references and studies - vulcan anti-scale system · vulcan installed in spokane public schools...
TRANSCRIPT
References and StudiesCooling Towers / Chillers / Heat Exchangers
1
Florida State University - Engineering USA
Florida State University600 W. College AvenueTallahasseeFL 32306
To the Ackuritlabs team,
Please fi nd below photos of the Vulcan Descaler installed in the Florida State University College of Engineering.
These pictures show 2 x Vulcan S100 units protecting the double chiller and pumps in the FAMU/FSU College of Engineering.
Regards,
The Florida State Engineering Team
Installed by Ackuritlabs, Inc. 3345B North Monroe St Tallahassee, FL 32303
Vulcan S100 units installed on the double chiller Vulcan units protecting chiller pumps from scale and rust
Vulcan S100 units installed on the double chiller
2
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Vulcan installed inSpokane Public Schools
Dear CWT Team,
Spokane schools now have 6 Vulcan units installed.
One of the first Vulcan units is on a small cooling tower and this stays
absolutely clean during the season. The tower was full of scale when we
started and after 4 weeks, scale started to fall of in big chunks and now
it is completely scale free.
Installation of Vulcan Descaler for the entire buildings water supply in the Roosevelt school
Our first installation in Spokane schools was in Shaw Middle School,
50 years old building and with rusty/dirty looking water.
This was installed before the school started in the fall.
After Christmas this year, the water is always clean and the janitor
does not have to flush the piping anymore.
Have a great day.
Arne Vestad
IWTNA
Installation locations
Roosevelt Elementary School 333 West 14th Ave
Spokane, WA 99204-3627
USA
Shaw Middle School 4106 N. Cook St.
Spokane, WA 99207
USA
Spokane Public Schools WashingtonUSA
3
The Institute of Contemporary China Studies China
Installation details
Installation location: The Institute of Contemporary China Studies
Installation model: Vulcan 5000
Purpose: • To solve the scaling problems of the boiler in a domestic hot water system, to extend cleaning intervals and to improve boiler operating efficiency
• To solve hot water tank scaling problems
Installed by: Beijing Vulcan Water Environment Science & Technology Co. Ltd.
www.vulcan-beijing.com
Vulcan 5000 was installed in a heat supply station to treat daily life water for solving scaling problems in the boiler and hot water tank.
The front door of the Institute of Contemporary China Studies.
The Institute of Contemporary China Studies
In 1990, the institute was approved by the central China government to edit, research and publish the history of the Peopleꞌs Republic of China. It is currently managed by the Chinese Academy of Social Sciences.
4
No 9 Dacheng Road HotelChina
Installation details
Model: Vulcan S100
Installation Location: No 9 Dacheng Road Hotel Beijing, China
Application Area: Hotel Bathing
Installed by: Beijing Vulcan
Application:The No 9 Dacheng Road Hotel is a 375 room, 16 storeys high hotel located in centered Beijing, China. It is a hotel for tourism, leisure, and business.
A Vulcan S100 was installed on the hotel main hot water system, in order to remove and prevent scale built up in the heaters/boilers, which provide hot water throughout the entire hotel for bathing.
Vulcan S100 was installed in the No 9 Dacheng Road Hotel.
Detecting the Vulcan impulse field.
No 9 Dacheng Road HotelNo.9, Dacheng Road, Fengtai District, Beijing, China
www.vulcan-beijing.comEXCLUSIVE PARTNER
5
Home Inn PlusChina
Home Inn Plus
Home Inn Plus is a well-known hotel chain for business travel in China. It has more than 2,300 hotels in 361 cities across the country, providing customers with a warm and comfortable "home" for work and travel.
Vulcan 5000 was installed in the water main of the hotel
www.bthhotels .com
Beijing Home Inn Plus
Installation details
Model: Vulcan 5000
Location: Beijing Home Inn Plus (Yongding Road)On the main water pipe of the hotel to solve the scaling problems of the water heater, the heat exchanger, wash basins and toilets.
Hotel size: 120 Rooms, 5 Floors
Installed by: Beijing Vulcan Water
6
Days HotelChina
Vulcan S10 was installed in the hot water system of the hotel
www.vulcan-beijing.com
Installation Details
Model: Vulcan S10
Location: Days Hotel Beijing New Exhibition Center
Installation area: Installed in the hot water system of the hotel to solve the scaling problems of the plate heat exchanger and the sprinkler heads
Treatment area: 193 business hotel rooms and suites, a gym, 2 meeting rooms, 2 exhibition areas
Installed by: Beijing Vulcan Water
Days Hotel Beijing New Exhibition Center
It is an international 4 star business hotel managed by the Days Hotel Group America. The superior rooms range in size from 32 to 83 square meters. The hotel is ideally located close to the New International Exhibition Center and only 5 minutes away from Beijing Capital Airport by car.
7
Beijing Kunlun HotelChina
Location: Beijing Kunlun Hotel www.thekunlunbeijing.com
Area: Living hot water system in the offi ce area
Model: Vulcan S10
Installation purpose: To solve the scale problems for the gas water heaters, the pipes and the shower heads, and also to extend the cleaning intervals, save gas and improve operating effi ciency.
Installed by: Beijing Vulcan Water
Installation details About Beijing Kunlun Hotel
Located in Beijing, is a fi ve-star business hotel. Over the years, with its luxury hardware facilities and excellent service, it has been well-known abroad.
www.vulcan-beijing.com
Vulcan S10 treats the living hot water for the offi ce area. Beijing Kunlun Hotel.
8
Acacia Hotel ManilaPhillipine
Tien Phong Technologies Co., LtdNo. 30, Street 12, Binh Hung Hoa ward, Binh Tan District, HCM City, Viet Nam Web: tpcorp.com.vn Email: [email protected]
Acacia Hotel, Manila, Phillipine
The Acacia Hotel is a fi ve-star Hotel locating in Alabang, Manila.
Acacia Hotel Manila exhibits the excellence of a homegrown brand that is deeply rooted in passion, excellence, and service.
The hotel prides itself in creating an atmosphere of hospitality and exemplary service.
Tien Phong Technologies
Like other hotels, they use chiller systems with cooling towers to provide cool air for whole hotel. And with hard water, they have problems with scale in the heat exchanger and they have used chemicals to solve.
With a desire to replace chemicals, they are looking for physical water treatments and fi nd Vulcan. After installing Vulcan S500 unit, their heat exchanger always stays clean without any chemicals.
Here is the comment of the chief engineer: “We just fi nished reprocessing our chillers and the results are positive. There was a signifi cant decrease on our chillers’ condenser approaches. We have recorded 2 to 6 condenser approach after the reprocessing. Our cooling towers remained clean and some of the stock-up and passing valves are now usable. As regards the performance of the unit, we found it to be working well.”
Model: 1 Vulcan S500
Installation Location:
Main water supply of the cooling tower
Purpose:
• Clean scale deposit• Prevent scale• Reduce maintenance costs• Replace chemical treatment and softener systems
Before Vulcan installation:• Scale deposits in the heat exchanger• Pipes clog
After Vulcan installation:
• Chiller and cooling tower stay clean• No need to use chemicals
Vulcan S500 on cooling tower water pipe
Chiller #3 CondenserØ 67 cm, tube Ø 7/8“, length: 418 cm inside the tube inside the tube
9
Acacia Hotel DavaoPhillipine
w w w.v u l c a n - v i e t n a m . c o m
Dear Mr. Phat,
Good Day! Our company was very pleased with the Vulcan results installed on our main condenser line and main hot water line in Acacia Hotel Manila.
Although there were a few conflicts that happened last May, the problems have been solved gradually until November when the approach temperature was back to normal at 3-6 °C due to the instructions you have given and a few more regular cleanings.
Also, this year’s summer season in the Philippines, the temperature reached its hottest record at 37 °C here in Manila, however, due to the improved and cleaned A/C system, we haven’t got any problem with it.
With those positive results, our head office has decided to install another unit in our next hotel, located at Davao City. The A/C system design was the same as ours, with 16-inch pipe.
Hope to get your positive response soon regarding to the new installation. Thank you.
AldrinAssistant Chief Engineer
Acacia Hotel Manila
Vulcan S500Vulcan S500 impulse bandsVulcan S500 treats the A/C system in the new hotel ― Acacia Hotel Davao
ACACIA HOTEL DAVAO
With Acacia Hotel Manila as a stronghold,
Acacia Hotel Bacolod stands fi rm, achieving
amazing feats, paving the way for the soon
to rise, Acacia Hotel Davao, opening in quick
succession.
Acacia Hotel Davao provides 260 guest rooms
and 9 spacious event spaces.
10
Barcelo Bavaro PalaceDominican Republic
Location: Barceló Bávaro Palace La Antagracia, Dominican Republicwww.barcelo.com
Models: 2 x S100 in hotel’s main hot water lines 3 x S250 for cooling towers 4 x S500 for cooling towers
Installed by: InterClima
Installation details
Installation purpose
The results
Most of the hotels in the area of Bávaro/Punta Cana in eastern Dominican Republic depend on ground water wells for their domestic water supply, using traditional water softening equipment to reduce the scale and hardness of the water. The fact is that some of these resorts have very poor maintenance resulting in extensive scaling of cooling towers and domestic hot water piping and equipment.
The project began with a mechanical room energy audit resulting in a great opportunity to upgrade the existing equipment with a very short payback period. The original installation was sold with an estimated payback of less than 2 years. To our customer’s happy surprise, the actual payback was 9 months! The hotel maintenance manager is very impressed with the performance of the Vulcan systems, this opened up many additional opportunities including the subsequent chiller and cooling tower replacements.Before Vulcan S100 was installed in hotel’s main hot water line, the storage tanks had a solid 3 cm thick scale layer inside them and the pumping pressure from the booster set was at maximum while being unable to deliver adequate water pressure to the end of the line hotel rooms. After the 3 months period, an inspection of the inside of the storage tanks revealed that the scale layer was soft allowing them to mechanically clean them removing most of the calcium deposits. Other the following 12 to 18 months, the distribution lines also cleared up resulting in much improved fl ow and lower pumping costs from the booster sets.The manager was instrumental in the approval of the resent trial installation of an S250 in the Royalton White Sands (Jamaica). We will continue to use the Barceló success in our future presentations.
Interclima Corp. | 5805 Blue Lagoon Drive, Suite 175, Miami, FL 33126 | 305-260-0229 | www.inter-clima.com
The 5-star Barceló Bávaro Palace hotel is one of the top luxury hotels in Punta Cana, designed specifi cally for people who love constant sunshine, the gentle sound of the Caribbean breeze whispering in the palm trees, and beautiful crystal-clear waters with a coral reef. The hotel is beside one of the 10 most stunning beaches in the world.
3 chillers were treated by 3 Vulcan S500 Aerial view of Barceló Bávaro Palace next to the Bavaro beach, Higuey
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Location:Memories Splash Punta Cana Punta Cana, Dominican Republicwww.grandparadisebavaro.com
Installed by:InterClima
Models installed:2 x Vulcan S5001 x Vulcan S100
Application:The Royalton Punta Cana Resort & Casino is a 1000 room resort located on the beachfront in Punta Cana, Dominican Republic.
Two Vulcan S500 were intalled on the main input pipe in order to combat scale build up and increase efficiency of the three cooling towers. A Vulcan S100 is also installed on the resorts main hot water system, in order to remove and prevent scale build up in the heaters/boilers, which provide hot water throughout the entire entire resort and casino.
Interclima Corp. | 5805 Blue Lagoon Drive, Suite 175, Miami, FL 33126 | 305-260-0229 | www.inter-clima.com
Aerial view of the Memories Splash Punta Cana
Vulcan S500 protective casing Vulcan S500 cable windings
Royalton Punta Cana Resort & CasinoDominican Republic
12
Leisure Bathing CenterChina
Washing machine used for the white containers
White containers and barcodes are now free of scale
The bath room
The Vulcan 5000 was installed on the main water pipe in the bath center.
www.bigard.fr
Bihai Yuntian Leisure Bathing Center
Installation model:Vulcan 5000
Installation location:Bihai Yuntian Leisure Bathing Center
Installed by:Kangꞌer Environmental Protection Technology Co. Ltd
Installation area:The Vulcan 5000 was installed on the main water pipe in the bath center for two seperate pipelines: one fl ows for solving the scaling problems of the hot water boiler and heat exchanger; the other fl ows for solving the scaling problems of water supply systems, solar water heaters, bathing water, rooms, basins, toilets, shower heads.
After Vulcan installation:We stopped the water softener on the day of Vulcan was installed. After 45 days of installation, the effect was very obvious: the old scale in the hot water pipe became softer and easy to clean.
About Bihai Yuntian Leisure Bathing Center:Located in Shandong province in China, there are 30 rooms, 1 bath room for men and 1 bath room for women.
13
Yuqiao District Heating StationChina
Yuqiao District Heating Station
Model: Vulcan S100
Location: Yuqiao district heating station
Installed by: Dalian Jiayifang
Installation reason: to solve the scaling problem of
heat exchanger in the heating
station
Yuqiao district is located in Dalian city, with
in total about 160,000 square meters, 1300
households and 3900 people.
Yuqiao district heating station is responsible for
heating the entire district. The heat exchanger
was scaled badly, so heat transfer effi ciency
was reduced, also affected the heating quality.
After Vulcan was installed for only one month,
it already shows very good result: the scale in
the valve before the heat exchanger can be
easily wiped off, and the inner wall becomes
smooth agian.
Vulcan S100 was installed on the main circulation water supply, which is from the municipal water.
Scale can be easily wiped off, and the pipe shows the smooth wall
w w w . v u l c a n - j i a y i f a n g . c o m
甲 一 方 水 务 科 技JiaYiFang Water Technology
14
Crystal City CommunityChina
Installation detailsModel: Vulcan S250Location: Crystal City Community Area: Water inlet pipePurpose: In order to solve the scaling problems
for the heating system in the entire community. The heating area is 100,000 square meters.
Installed by: Guangzhou A Fei Te
Before installing Vulcan:At the end of the heating period, the workers would make an annual cleaning for the heat exchanger plates. During the heating period, they are temporarily treated with a water softener.
After installing Vulcan for 4 months:The heat exchanger plates were cleaned before Vulcan S250 was installed. During the period with Vulcan, the water softener had not used also without any other water treatment. After the end of the heating period, the heat exchanger plates were opened and still clean.
►
www.gzafeite.com
Heating in Crystal City Community
Without Vulcan treatment, the scale was removed after the end of the heating period.
After installing S250 for 4 months, the heat exchanger plates were opened and remained clean.
Vulcan S250 was installed on the inlet pipe.
Crystal City Community
EXCLUSIVE PARTNER
15
Heating Stations in Yili CityChina
Model: 3 x Vulcan S50 23 x Vulcan S100 3 x Vulcan S150 35 x Vulcan S250 5 x Vulcan S350 6 x Vulcan S500Treatment area: There are 16 heating stations in
Yili, and each heating station has 2-10 heat exchangers.
Installation details
www.gzafeite.com
Heating Stations in Yili City, Xinjiang
EXCLUSIVE PARTNER
selected installation pictures
Location: Before each heat exchangerPurpose: To solve the scaling problems of the heat
exchangersResult: The heat exchangers were cleaned before
installing Vulcan. The customer gave Vulcan positive feedback that the cleaning interval of the heat exchangers has been extended and the workload has been greatly reduced.
Installed by: A Fei Te
16
City Water Supply in PokrovskoyeRussia
Application:
Warm water production for the
city "Pokrovskoye" in Russia
Installed:
Vulcan S100 anti-scale system
for the city water supply
About Pokrovskoye:
Pokrovskoye was founded in 1769 and is located
in the south-east of Russia. In Pokrovskoye
milk factory, meat workshop, brick factory and
agricultural enterprises are present.
The heat exchanger and the warm water production for the city Pokrovskoye is treated by Vulcan S100.
Warm water production of Pokrovskoye
17
Air ConditionerChina
Installation Location:the headquarter building of Tong-Cheng Travel (Suzhou City, Jiangsu Province, China)
Installed by CWT distributor:Jiangsu Xinriyuan Construction Energy Saving Technology Shareholding Co., Ltd.
Model:1 x Vulcan S100
Tong-Cheng Travel
Installation application:Tong-Cheng Travel is a Chinese tourism leading enterprise, CWT distributor- Xinriyuan took charge of the whole building air-conditioning works. The main part of the air-conditioning uses high effi ciency evaporative system, and it requires very high quality water. To ensure the long-term effi cient operation of the heat exchanger and also to avoid scaling occurred, Vulcan S100 was bundled with air-conditioning evaporative system.
Tong-Cheng Technology Co., Ltd | 4007-777-777 | www.ly.com
the headquarter building of Tong-Cheng Travel in Suzhou city, China
Vulcan S100 was installed on the main air-conditioning system
Installing Vulcan S100
main air-conditioning system
18
Jinshen Shaping Coal Industry CompanyChina
www.vulcan-beijing.com
Installation details
Location: Shanxi Jinshen Shaping Coal Industry Company
Installed by: Shanxi Shangchen Technology Co., Ltd.
Second Right PictureModel: 1 x Vulcan S150Pipe diameter: DN200Installation area: On the main water pipe for the
office building and the dormitory to prevent the scaling problems.
Bottom Left PictureModel: 1 x Vulcan S25Pipe diameter: DN80Installation area: On the main water pipe in the boiler
room. Directly after where the Vulcan S25 is installed, there are 2 branch pipes. One pipe goes to the soften water process for the steam boiler and the heating system. Another branch pipe goes to the heat exchanger for the bathing water. Vulcan was installed to solve the serious scaling problems of the heat exchanger.
Bottom Right PictureModel: 1 x Vulcan S25Pipe diameter: DN65Installation area: On the canteen's main pipeline to
solve the scaling problems. Vulcan S150 was installed on the main water pipe for the office building and the dormitory.
Shanxi Jinshen Shaping Coal Industry Company, and its main business is coal mining sales.
Vulcan S25 was installed on the main water pipe in the boiler room.
Vulcan S25 was installed to solve the scaling problems for the canteen.
19
Energy Complex Office BuildingThailand
Location: Energy Complex Co., Ltd. (EnCo)Bangkok, Thailandwww.energycomplex.co.th
Models: 1 x S250
1 x X-Pro 1
Area: Before the condenser water piping sys-tem to treat all 7 cooling towers
Installed by: SGI Technology / Globen Engineering
Installation details
Installation purpose
About Energy Complex
The results after 4 months
Before Vulcan was installed, the client used ozone water system to treat the condenser, but they still found massive scales in the basin of the cooling towers. They collected the scales from the basins and weighed them, there were around 150 kg (average) of scales every month.
Energy Complex is the fi rst offi ce complex in Thailand and Southeast Asia to be awarded the highest level of Platinum Green Building certifi cation
from LEED (Leadership of Energy and Environmental Design) that serves as the prototypical building in Thailand for energy conservation, harmonious coexistence of industry and the environment and optimal utilization of resources.
Vulcan was added together with the ozone system to treat the water. After 4 months, the approach temperature of the chiller has been reduced, so that the energy has been saved from the machine. Also, the scales from the cooling tower basin have been reduced.
Vulcan S250 and X-Pro 1 were installed on the main return pipes of the condenser.
7 cooling towers were treated with Vulcan.
SGI Technology / Globen Engineering | (+66) 2004 6681 | www.vulcan-thailand.com
Asia to be awarded the highest level of
EXCLUSIVE PARTNER
20
Taikang Office BuildingChina
www.vulcan-beijing.com
Installation details
Location: Taikang Financial Tower
Area: the water inlet of the heat exchangers
Model: 4 x Vulcan S10
Purpose: There are 4 heat exchanger systems in the building, which have to be treated. For the business purpose, the hot water supply can not be interrupted. 4 sets of Vulcan S10 were installed to gently clean the heat exchangers and the whole piping system without stopping the machines.
Installed by: Beijing Vulcan Water
About Taikang Financial Tower
The construction was completed in 2007, located
in the central area of Beijing. The total number
of floors: 20 floors above ground and 3 floors
underground.
Another Vulcan S10 was also installed at the water inlet of the heat exchanger. The advantage of Vulcan: no chemical, no need to stop hot water supply.
The black tanks are heat exchanger systems. The heat exchangers have been running for a long time, thus, the efficiency has been reduced because of limescale. Therefore, 3 sets of Vulcan S10 were installed at the water inlet of each heat exchanger.
EXCLUSIVE PARTNER
Taikang Financial Tower
21
Baoding Residential CommunityChina
www.vulcan-beijing.com
Installation details
Location: Hebei Baoding House
High-end residential community
Model: 1 x Vulcan S150
1 x Vulcan S350
Area: Vulcan S150 was installed in the
heating system in the low zone of
the heat exchange station (below
6 floors); Vulcan S350 was instal-
led in the heating system in the
high zone of the heat exchange
station (above 6 floors).
Purpose: To solve the scaling problem of the
plate heat exchanger, to prolong
the cleaning time and to improve
the heat exchange efficiency.
Vulcan S150 was installed in the heating system in the low zone of the heat exchange station.
Vulcan S350 was installed in the heating system in the high zone of the heat exchange station.
EXCLUSIVE PARTNER
22
Xizhimen BuildingChina
www.vulcan-beijing.com
Installation details
Location: Xizhimen Building No.129 and 131,
Beijing
Model: 2 x Vulcan S25
Area: 2 sets of Vulcan S25 were installed
individually in the water inlets of the
heat exchanger systems of the Building
129 and 131
Purpose: Descaling and replacing the water
softener
Vulcan S25 was installed in the water inlet of the heating system of the Building 131.
Xizhimen Building No.131, Beijing
Vulcan S25 was installed in the water inlet of the heating system of the Building 129.
B E I J I N G X I Z H I M E N S O U T H S T R E E T
EXCLUSIVE PARTNER
23
Marina PlazaUAE
Installation Details: Model: Vulcan S 500 Location: Marina Plaza Dubai, UAE Installation area: Main water pipe for cooling towers Installed by: Ascardi Green Building Services LLC Objective: To showcase Vulcan Impulse technology against scale and rust to Marina Plaza. • To keep cooling towers efficient and stop dosing process • To keep pipes and machinery free of scale and rust • To reduce cost of maintenance, materials and labor time
EMAAR COMMUNITY MANAGEMENT LLC 800 36227
www.emaar.com
About Marina Plaza A prestigious ofÞce location, just off Interchange No 5 on Sheikh Zayed Road, Marina Plaza forms part of the Dubai Marina Mall and Address Marina Hotel complex. The building has 165 inspiring ofÞce spaces for businesses; as well as Þve retail units. The location is perfect for occupiers to enjoy the nearby facilities of the marina in their spare time and the two metro stations, Damac Properties and Jumeirah Lakes Towers, are ideal for commuters.
Vulcan S 500 unit installed in main water pipe for the cooling towers
1205 Yes Business Center +971 (50) 382 0449 [email protected] Barsha, Dubai, U.A.E +971 (04) 431 0449 www.ascardigbs.ae
24
Lurdy House Office and Shopping CentreHungary
Location: Lurdy Ház Budapest, Hungary www.lurdyhaz.hu
Model: 1 x S25
Area: On the main inlet that comes to the cooling and heating center
Purpose: To solve the scaling problems of cooling towers. Before installing Vulcan, there was no solution, the client had to change the whole cooling panels every 4 years.
Installed by: VARÁZSMAG Kft
Installation details
The 100 000 square-meter Lurdy House Shopping Mall and Office Centre (Lurdy Ház) is one of the largest of its kind in Hungary. It offers spaces for offices, shops and warehouses for rent. In addition, there are many retail facilities located in the building, such as shops, restaurants, a cinema, diverse entertainment places and a conference center.
Vulcan S25 was installed on the main inlet to treat the cooling towers.
VARÁZSMAG Kft | +36-30-703-3424 | 8200 Veszprém, Viola u.2.
L U R D Y H O U S E O F F I C E A N D S H O P P I N G C E N T R E
25
Shougang Ice Hockey ArenaChina
www.vulcan-beijing.com
Installation details
Location: Shougang Ice Hockey Arena
Area: The inlet of the water heater
Pipe: DN100
Model: Vulcan S25
Purpose: To solve the scaling problems of the water heater, and wish to extend the cleaning time and improve the effi ciency
Installed by: Beijing Vulcan Water
About Shougang Ice Hockey Arena
As the 2022 Beijing Winter Olympics venue,
Shougang Ice Hockey Hall is the key construction
project of Winter Olympics. It will become
one of the most professional and advanced
stadiums in China for international and national
competitions.
Both sides of the picture are water heaters, Vulcan S25 was installed in the water inlet of the heaters.
Vulcan S25 was installed in front of the heat exchanger to solve scaling problems in heat exchangers, pumps, water tanks, shower heads and the whole piping system.
EXCLUSIVE PARTNER
Shougang Ice Hockey Arena
26
Neptune Seafood RestaurantUSA
Arne Vestad - International Water Treatment North America
Dear CWT Team,
This cooling tower is one of three protected by the Vulcan S25 units in this location. The building is one of 47 buildings owned by Neptune Foods in Vernon LA, and this particular building does mainly seafood processing and packaging for consumers.
This picture was taken after 4 months the installation of the Vulcan S25. The tower was dirty/not cleaned before the Vulcan was installed.
Since the Vulcan installation, the cooling towers have been scale free and there has been no need for any chemical treatment.
Vulcan installed at:Neptune Foods - VernonSeafood processing90058 VernonCalifornia, USA
Clean cooling tower after using Vulcan
Best Regards,Arne Vestad
IWTNA, 2607 Bridgeport Way West, Suite 1J University Place, WA 98466
27
Commercial Cold StorageUSA
CommercialCold StorageSeafood cold storage ca-pacity of over 1.8 million cubic feet. Experts with over 30 years of seafood industry experience for cold storage solutions.
Dear IWTN,
Please fi nd below the installation photos of the Vulcan S100 installed on the main line connected to 3 cooling towers.
Regards,The Mt.Vernon Cold Storage Teamwww.commercialcold.com
Vulcan S100 installed on cooling towers Vulcan S100 installed outside
IWTNA, 2607 Bridgeport Way West, Suite 1J University Place, WA 98466, USA
28
Dick Van VoorhisSalt-Free Water Systems1429 Casco Bay CirCicero IN 46034
RE: Vulcan Descaler as an alternative to chemical based cooling tower treatments
Dear Dick,
For the past two years, we have selected several of our existing customers and offered them the opportunity to have us install the Vulcan Non-Chemical Unit on their cooling towers, for the purpose of evaluating corrosion, scale and bacteria rates versus a traditional chemical treatment program. We have installed 5 x Vulcan S25 & 2 x S10 units all in the upper New York State area.
Based on standard water test analysis, including Corrosion Coupon Testing and regular Bacteria Dip Slide results, we have concluded that the Vulcan Non Chemical System has been able to provide similar results, to those achieved using a chemical based treatment program.
Regards,
Michael Bromley President Water Wise of America Inc.Rochester NY 14624
www.waterwiseofamerica.com
Water Wise Cooling TowersUSA
29
Dear CWT Team,
Here are two pictures from a Chiller opened for a routine cleaning, but nothing to clean after two years with Vulcan treatment.
+
This Chiller is connected to a Cooling Tower which is exposed to lots of air borne contamination from sur-rounding farms.
Best Regards
Arne Vestadwww.IWTNA.com
Vulcan installed in a Chiller
No scale formation after using Vulcan
IWTNA, 2607 Bridgeport Way West, Suite 1J University Place, WA 98466
Chillers in a Cooling TowerUSA
30
Location: 3 chicken farms in Morocco
Area: • 6 cooling systems
• drinking water of hens
Model: Vulcan S10
Result: After Vulcan S10 had been installed for 2 weeks, scale had been softer and easily removed with a water gun.
Installed by: STE ETCT INDUSTRIE
Installation details
Vulcan S10 was installed in the water main to treat 6 cooling systems in 3 chicken farms.
After Vulcan S10 had been installed for 2 weeks, scale had been softer and easily removed with a water gun.
Without any water treatment, scale was hard like stones.
STE ETCT INDUSTRIE | 23, bd okbra bno nafi i 3ème étage N°5 hay mohamadi casablanca, Maroc | www.vulcan-maroc.com
The Cooling System in the Poultry Farm
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Poultry FarmMorocco
31
Yunan Salt IndustryChina
Vulcan S25 was installed in front of the heat exchanger for the cooling water pipe
Vulcan S100 was installed in front of the heat exchanger for the
cooling water pipe
www.vulcan-ailong.comEXCLUSIVE PARTNER
Location: Before the heat exchanger of the second cooling water system
Pipe size: 100 mm Model: S100 Result: The water cooling system keeps running
stably. It is not necessary to clean the scale every 2 months like before anymore.
Location: Before the heat exchanger of the fi rst cooling water system
Pipe size: 80 mmModel: S25Result: After 2 months, the heat exchanger
was opened. It was found that the scale on the wall of the heat exchanger became muddy and easy to clean.
Installation 1 Installation 2
Without Vulcan After installing Vulcan for 2 months
The scale becomes soft and muddy.Before installing Vulcan, the scale was very thick and hard in the heat exchanger tubes.
YUNNAN SALT INDUSTRY
32
Sugar Syrup Production FactoryTunisia
STPE+ SOCIETE DE TRAITEMENT | Route GP1 Manaret de Hammamet, 8050 Hammamet, Tunisie | www.vulcan-tunisie.com
Installation Details
Location: Sugar syrup production factory,
General Industrie du Nord GINOR,
Tunisia
Model: Vulcan S150
Purpose: 1. To reduce the limescale in the cooling tower and the entire pipe circuit
2. To stop the chemical descaling treatment
Installer: STPE+
Vulcan S150 was installed on the main water pipe.
The factory of General Industrie du Nord GINOR.
General Industrie du Nord
G I N O R
The sugar syrup production factory.
33
Lijun Chinese Medicine FactoryChina
Installation details
Location: Lijun Chinese medicine factory
www.ljtcm.com
Model: Vulcan S150
Area: The main circulation pipe
Installed by: Shaanxi Wasser
Scaling problems
In the process of producing traditional Chinese medicines, it is necessary to cool the liquid. Since the plate was scaled badly and aff ected the heat exchange effi ciency, it was necessary to open the plate for cleaning every six months.
The Vulcan S150 was installed on the main circulation pipe to solve the scaling problems of the plate heat exchanger.
The cooling tank of Chinese medicine liquid.Lijun Chinese medicine factory.
About Lijun Chinese Medicine
Lijun Chinese Medicine has a long history of more than 300 years. The company was formerly known as “Hengxintang Pharmacy”, which was founded in the late Ming Dynasty. Nowadays, it specializes in R&D, production and sales of Chinese medicines.
www.sauber-wasser.comEXCLUSIVE PARTNER
Traditional Chinese Medicine
34
Asia Fish Oil Corporation (AFO)Vietnam
w w w.v u l c a n - v i e t n a m . c o m
Installation Details
Location: Asia Fish Oil Corporation (AFO)
www.ranee.com.vn
Area: The cooling water pipe of the chiller
Model: S25
Installed by: Chuc Hien Dat
Scale Problems
Scale was in condenser tubes of the chiller and the cooling tower, so that the condenser approach temperature of the chiller was too high > 8 °C.
Vulcan Eff ect
After 1 year with Vulcan, the condenser approach temperature of the chiller has been reduced and no need to clean every 6 months.
Installing Vulcan S25 for the new chiller. The Vulcan S25 was installed to treat the old chiller.
Asia Fish Oil Corporation (AFO)
Specializing in processing and distributing premium cooking oil from fi sh, the head quarter is located in Vietnam.
The cooking fi sh oil is also exported to the international markets, like China, Singapore, Korea, Japan, Middle East …
35
Al Ahram Beverage CompanyEgypt
SOLARIS - Innovative Solutions | Giza 12411 - Egypt | Phone: +20 (2) 330 330 [email protected] | ww.solaris-eg.com
Installation Details
Location: Al Ahram Beverage Company
Model: Vulcan S10
Vulcan S25
Purpose: Chill & Tubes Boiler
Installer: SOLARIS, Egypt
Al Ahram Beverage Company
ABC operates fi ve world-class production facilities in Egypt, all ISO certifi ed. Highly motivated and well-trained employees, passion for quality and use of best practices in Production and Logistics ensure the delivery of high-quality products to our consumers.
Vulcan S10 Vulcan S25
36
VacMet Coating & Engraving ServiceUSA
IWTNAArne Vestad2607 Bridgeport Way WestSuite 1J University PlaceWA 98466
Vulcan anti-scale system
Dear Mr. Vestad,
I have noticed a definite improvement in the operation of our boilers. Typically, we would have several cooling coil plug ups during the hot weather season (a greatly extended season this year) and since the installation of the Vulcan, we have had zero plug ups and that translates into the saving of many hours of down time.
Based on that saving alone, the Vulcan has already paid for itself.
An additional benefit has been in the greatly reduced amount of cooling tower maintenance. The calcium buildup has been miniscule and the little bit that has accumulated can be easily washed away with a garden hose and nozzle.
I have also noticed a huge reduction in the iron stains in the bathroom fixtures here at the factory as well as at home where I installed the second unit. At home, I eliminated my water softener that was running on potassium due to the ancient iron pipes that run all through the house and barn.
The water seems to feel and react just as well with the Vulcan as it did with the softener and I no longer need to buy the expensive potassium and break my back lugging around the heavy bags to reload the water softener. I don’t mean to sound like a commercial for the unit, but those are the honest facts and observations.
Please feel free to stop by the next time you are in the area.
Kindest regards,
Chuck NelsonVacMet Inc. in California, USAwww.vacmet.com
VacMet Inc. Rancho Cucamonga, CA 91730, USA www.vacmet.com
Coating & Engraving ServiceCoating of metals with plastic or resins
37
Holcim Cement FactoryVietnam
About Holcim cement factory
Holcim is one of the worldꞌs leading suppliers of
cement and aggregates, and Holcim Kien Luong is
the biggest cement factory in Vietnam.
The factory has problems with hard water in chiller,
grinder and water supply pipe. They planned to
spend nearly 400,000 USD to build and buy
chemical systems to solve the problems. However,
after installing Vulcan units, all the problems are
solved with only 30,000 USD. This is the best
investment!
Before Vulcan installation:
• scale deposits in oil heat exchanger
• oil tempurature >50°C: vey high
• to clean every month
• heat exchanger has corrosion
• scale deposits clog the pipe
Installed Vulcan models: 2 x Vulcan S250
1 x Vulcan S100
1 x Vulcan 5000
Installation locations:• the main water supply for the cooling tower
• the cooling tower for the big grinder
• the cooling tower for the small grinder
Purpose:• clean scale deposits
• prevent new scale
• reduce maintenance costs
• replace chemical dosing and softener systems
After Vulcan installation:• oil heat exchanger is clean
• temperature is stable at 37°C – 40°C
• no need to stop machines to clean anymore
• save 7% electric energy at grinders
Kien Luong, Vietnam
Tien Phong Technologies Co., Ltd, No. 30, Street 12, Binh Hung Hoa ward, Binh Tan District, HCM City, Vietnam | www.tpcorp.com.vn | [email protected]
Vulcan S250 Vulcan S250 Vulcan S100 Vulcan 5000
Heat exchanger before Vulcan installation Heat exchanger after 2 months Vulcan installation
38
Energetika Ravne d.o.o Heat ExchangerSlovenia
ENERGETIKA RAVNE, d.o.o. . � 9:'-131:#l'"k / S: vi. -�
Ravne RP 12.00/1029/RJ
. ·r;--SUBJECT: INSPECTION OF TUBE HEAT EXCHANGER (2X) UHP FURNACE,
OPEN SYSTEM 40/30 °C
Upon the agreement with Mr Petovar, we have concluded to inspect both tube heat exchangers on the secondary part of the UHP furnace.The front and rear covers of both exchangers shall be disassembled.
PRESENT AT INSPECTION: Petovar - S2 Metal Ravne, d.o.o. JUH OTO Oderlap, vueko, Potoönik, Jamäek, Zapulek - Energetika Ravne, d.o.o.
ESTABLISHMENTS: The inspected tubes were clean; there were no signs of lime scale accumulation.
The device for electronic softening is functioning wen.
CONCLUSION: We suggest that the device is purchased.
After Vulcan installation Control of honey comb fill of cooling tower
ENERGETIKA RAVNE, d.o.o. . � 9:'-131:#l'"k / S: vi. -�
Ravne RP 12.00/1029/RJ
. ·r;--SUBJECT: INSPECTION OF TUBE HEAT EXCHANGER (2X) UHP FURNACE,
OPEN SYSTEM 40/30 °C
Upon the agreement with Mr Petovar, we have concluded to inspect both tube heat exchangers on the secondary part of the UHP furnace.The front and rear covers of both exchangers shall be disassembled.
PRESENT AT INSPECTION: Petovar - S2 Metal Ravne, d.o.o. JUH OTO Oderlap, vueko, Potoönik, Jamäek, Zapulek - Energetika Ravne, d.o.o.
ESTABLISHMENTS: The inspected tubes were clean; there were no signs of lime scale accumulation.
The device for electronic softening is functioning wen.
CONCLUSION: We suggest that the device is purchased.
39
THK Precision IndustryChina
Installation details
Model: Vulcan S25
Location: THK Precision Industry
Installation area: The main water pipe of cooling tower
Installed by: Dalian Jiayifang
We used chemicals to remove the scale of cooling tower
before. After Vulcan was installed, we stopped the
dosing process, and all equipment is still running well.
Vulcan completely replaced the chemicals and saves
cost for the company.
In winter, the cooling tower runs with less water and full
of ice, we observe every week and fi nd that the scale is
gradually reduced. After 4 months running with Vulcan,
the scale in the water tank and cooling tower has been
signifi cantly reduced.
THK's Linear Motion (LM) Guide devices are an indispensable
component of mechanical and electronic systems in a wide
variety of industries, which are manufactured by THK for
supply to customers worldwide.
Vulcan S25 installed on the main water pipe of the cooling tower.
www. thk .com
w w w . v u l c a n - j i a y i f a n g . c o m
THK Precision Industry Manufacturing Liaoning Co. ,Ltd.
JiaYiFang Water Technology
40
www.vulcan-korea.com
Installation Details
Location: A car engine manufactu-ring factory,Hyundai Motor Ulsan
Area: A cold water circulation pipeline for the cooling tower and the induction hardening machine
Pipe size: 100 mm
Model: Vulcan S25
Installer: Vulcan-Korea team
Scale Problems
1. Scale problems in the pipelines and the induction hardening machine.
2. There are 9 secondary small pipes, they had to be cleaned manually every 2-3 months.
Vulcan Effect
Installation of a Vulcan S25 unit:May 21st, 2018.
Note: scale was not manually removed before the Vulcan was fi tted on source pipe (see photo).
Examination of secondary piping: November 21st, 2018
1. Since Vulcan S25 was installed, the Hyundai Engineering Team has stopped the regular manual cleaning process.
Observation: the fl ow rate with the Vulcan unit is now even higher than immediately after previous manual cleaning had been done.
2. After Vulcan S25 had been installed for 6 months, the secondary pipes were opened: scale that had been left in piping had disappeared and all 9 secondary pipes had become clean (see photo).
Observation: Biofi lms in the cooling tower had disappeared since the Vulcan unit was installed.
Vulcan S25 was installed around 50 meter before the induction hardening machine.
First inspection: May 21, 2018. Inside of a secondary small pipe, before Vulcan S25 was installed.
There are 9 secondary small pipes with water meters. These meters were installed to make sure a stable fl ow rate. If the fl ow rate goes down, it would cause a problem of the induction hardening machine. Therefore, the pipes had to be cleaned manually every 2-3 months.
Last inspection: November 21, 2018. After 6 months with Vulcan treatment: the pipe is free of scale.
►
Hyundai MotorKorea
41
Kunshan Xingbao PlasticChina
Location: Kunshan Xingbao Plastic www.xinbaoplastic.com
Model: S150 was installed for an injection molding workshop
S250 was installed for an air con-ditioning circulating water system
Installed by: Xinriyuan
The scaling problems and the resultInstallation details
Xingbao Plastic
Untreated heat exchanger for 3 years. After installing Vulcan for 1.5 years, the scale is gone without extra cleaning.
One and a half years after Vulcan was installed, we opened the mold temperature controller and checked the heat exchanger.
It covers 40,000 square meters and has about 400 employees. The major business lines include plastic injection, product assembling, painting, non-conductive vacuum metallization and mold manufacturing, and its wide ranges of products in the fi elds of electronics, home appliances, auto parts, medicine, and gardening are exported throughout the world.
The injection molding machine had been scaled badly for years, so it was always diffi cult to clean the pipe, especially the heat exchanger of the mold temperature controller. The traditional cleaning way is to use a chemical, but it is costly and diffi cult, and it also harms the heat exchangers and pipelines.After Vulcan S150 and S250 were installed, the clients are fully satisfi ed with their performance because they solved the scaling and iron fi ling problems on injection molding machines.
Jiangsu Xinriyuan Construction Energy Conservation Technology Co., Ltd. www.vulcan-xinriyuan.com
42
TDK ElectronicsChina
Installation details
Location: TDK Dalian Electronics | www.jp.tdk.comModel/Area: Vulcan 5000 x 1 for reverse osmosis
pure water system Vulcan S10 x 1 for circulating cooling
system of the vacuum pump Vulcan S150 x 1 for circulating cooling
system of the Refrigerator No.5 Vulcan S250 x 1 for circulating cooling system of the Refrigerator No.4
Results: The factory has a few cooling systems, they all had scaling problems. The customer started testing the Vulcan S10 in a small cooling system. After 1.5 years, the customer was very satisfi ed with the S10 results, then another 3 Vulcan devices were purchased.
Installed by: Dalian Jiayifang
Vulcan S10 eff ect verifi cation
TDK Dalian Electronics Co., Ltd. is a Japanese-owned company established in 1992. The company is covering an area of 137,000 square meters and employs 1,430 people. Mainly engaged in the manufacture, processing, assembly and sales of ferrite products.
w w w . v u l c a n - j i a y i f a n g . c o m
Our Ideas for the Future
Before VulcanThe pipe had been used for 15 years and had a very thick hard scale layer inside. The pipe was not cleaned before Vulcan S10 was installed. The following two photos are the observation points selected before Vulcan installation.
After Vulcan S10 was installed for 4 monthsThe scales inside the pipe have been gradually reduced, and they do not fall off in blocks, which will not aff ect the operation of pumps and other equipment. Because of the good results, the customer decides to apply Vulcan in several other cooling systems.
The Vulcan S10 was installed on the circulating cooling water system of the vacuum pump, and the customer is very satisfi ed with the results.
Vulcan 5000 was installed for RO system.
Vulcan S150 was installed on the circulating cooling system of the refrigeration No.5.
Vulcan S250 was installed on the circulating cooling system of the refrigeration No.4.
43
MiTAC ComputerChina
Location: MiTAC Holdings Corp. (Kunshan) www.mitac.comModel/Area: 1 x S500, 7 x S250 were installed to treat air
conditioning systems 2 x S50, 4 x S25, 10 x S10 were installed to treat hot water systems (boilers) in the dormitory
Problems: 1. Air-conditioning systems had serious scaling problems, and the heat exchange effi ciency had been reduced.
2. The silica on the cooling tower surface was diffi cult to remove and the maintenance cost was too high.
3. The inside pipelines were rusted and it was not possible to use too much chemical.
4. The hot water fl ow in the dormitory was low, and the water was often yellow.
Installed by: Xinriyuan Company
Installation details
Vulcan eff ect in the factory - before and after
Vulcan eff ect in the dormitory - before and after
DATACENTER AUTOMOTIVE SERVERS & STORAGE AIOT EMBEDDED PROFESSIONAL SMART BUILDING
After 6 months After 6 months
After 9 months
After 9 monthsAfter 6 monthsWithout treatment
Without treatment
Without treatment
Before
Pump
Cooling tower fi ns: the silica (SiO2) which was usually accumulated in the fi ns has disappeared; the energy consumption of the air conditioning systems and the cleaning eff ort have been reduced.
Cooling tower valve: large amount of sludge and scale have been gradually reduced.
Pipe fi ttings in the offi ce: they were seriously corroded, now the rust and mud on the inner wall have gradually disappeared.
After 6 months
After 6 months
Before
Before
Valve
Filter
Vulcan was installed to treat the air conditioning systems.
44
Dynamit Nobel DynamiteGermany
56
Dynamit Nobel DynamiteGermany
DYNAMIT NOBEL AG, Werk Lülsdorf, 5216 Niederkassel
FirmaChristiani Wassertechnik GmbHDiepenbenden 255100 Aachen
Water treatment device
Dear CWT-team
Currently we have five devices from the Vulcan range in use.
Because of the high degree of hardness of our cooling tower water, we had to decalcify every few months. After we used the devices, the scale on the heat exchange pipes was drastically reduced. Thus the lifetime of these devices is getting longer.
Kind regards
DYNAMIT NOBEL AGWerk LülsdorfTechnical Department
Sitz der Gesellschaft: 5210 5210 Trolsdorf • HRB 23 Amtsgericht Siegburg • Vorsitzender des Aufsichtsrates: Friedrich Karl FlickVorstand: Ernst Orasch, Vorsitzender: Peter Hoffmann, Hans E. Holzer, Gerd Krems, Axel Homburg (stellv.)
AKTIENGESELLSCHAFT
WERK LÜLSDORFDYNAMIT NOBEL AG, Werk Lülsdorf, 5216 Niederkassel
FirmaChristiani Wassertechnik GmbHDiepenbenden 255100 Aachen
Water treatment device
Dear CWT-team
Currently we have five devices from the Vulcan range in use.
Because of the high degree of hardness of our cooling tower water, we had to decalcify every few months. After we used the devices, the scale on the heat exchange pipes was drastically reduced. Thus the lifetime of these devices is getting longer.
Kind regards
DYNAMIT NOBEL AGWerk LülsdorfTechnical Department
Sitz der Gesellschaft: 5210 5210 Trolsdorf • HRB 23 Amtsgericht Siegburg • Vorsitzender des Aufsichtsrates: Friedrich Karl FlickVorstand: Ernst Orasch, Vorsitzender: Peter Hoffmann, Hans E. Holzer, Gerd Krems, Axel Homburg (stellv.)
AKTIENGESELLSCHAFTWERK LÜLSDORF
45
Jiangsu Xinriyuan Construction Energy Conservation Technology Co., Ltd. www.vulcan-xinriyuan.com
The S150 was installed on the pipe of the dust-free workshop to treat the water for the injection molding machine.
After Vulcan was installed, the scale on the inner wall has been removed and the coating has gradually appeared.
Before Vulcan was installed in front of the filter, it was badly scaled.
Beauty Star
The "small holes" beco-me clean and the cor-rosion of the valve has gradually disappeared.
The valve of the injection molding machine before Vulcan was installed.
Beauty Star Co., Ltd.
Beauty Star Co., Ltd. is a state-owned enterprise that produces plastic packaging boxes, cosmetic packaging boxes and other injection molding products. It also cooperates for years with Wrigley Company, SK2, Blue Moon Industry and many other famous enterprises.
Installation details
Model: Vulcan S150Location: On the pipe of the dust-free workshopPurpose: To solve the scaling problems of the
injection molding machineInstalled by: Xinriyuan Company
Before Vulcan was installed:The heat exchanger and the pipe were badly scaled.
6 months after Vulcan was installed:• When we opened the valve of the heat exchanger,
we noticed that a lot of scale had disappeared• The chiller and the cooling tower stay clean• The "small holes" of the injection molding
machine have become very clean, when they were blocked before, and the corrosion on the valve has gradually disappeared.
Beauty Star Plastic PackagingChina
46
w w w.v u l c a n - v i e t n a m . c o m
Installation Details
Location: Marigot Vietnam LLC (A company of Swarovski Group)
www.swarovski.comArea: - Cooling towers - Process water - Water supplyModel: 6 x Vulcan 5000 1 x Vulcan S10 3 x Vulcan S25 2 x Vulcan S100 2 x Vulcan S500Installed by: Chuc Hien Dat
Vulcan Eff ect
1. Cooling tower and chiller system: after Vulcan S500 has been installed for 1 year, the condenser approach temperature < 2°.
2. Cooling tower: after installing Vulcan, we still keep the chemical dosing system and check the water monthly. We reduce chemicals every month. After 6 months with Vulcan, the chemicals have been greatly reduced more than 80%.
3. Process water pipes: no need to clean every 3 months. The client has never cleaned by far with Vulcan.
Before Vulcan
1. Cooling towers: chemical dosing was necessary.2. Process water pipes: cleaned every 3 months by
chemical.
SWAROVSKI is a crystal producer headquartered
in Austria. Swarovski has been a
family-owned business since it
was founded in 1895 by Daniel
Swarovski.
Marigot Vietnam LLCis part of the Swarovski Crystal Business,
which represents the largest area of
business for the Swarovski Group.
Marigot Vietnam LLC manufactures
jewelry and fashion accessories.
S500 for the chiller
S25 and S100 for the water supply V5000 for the process water pipes
Impulse bands covered by pipe insula� on S10 for the process water pipe
S500 for the cooling towers
Marigot /Swarovski CrystalVietnam
47
www.vulcan-korea.com
COMPANY INFORMATION
Toray Industries, Inc
Location: Gyeongbuk, Korea
Installer: DAWO INT Co., Ltd.
Model: Vulcan S25
Pipe size: 100 mm
SCALE PROBLEM AND APPLICATION
1. Scale problem on the plate heat exchanger
2. Regular (every 2-3 months) chemical cleaning
of the pipes and heat exchangers
Vulcan S25 installed at Toray Industries
Before – without Vulcan After 3 months – with Vulcan treatment.Up to now the installed pipe line needed no cleaning.
Toray Industries produce, process and sell the following products: Fibers and textiles, plastics and chemicals, IT-related pro-ducts, carbon fi ber composite materials, environment and engineering products and pharmaceuticals and medical devices.
Toray IndustriesKorea
48
Beihai Thermal Power Plant Heat Pump Station
w w w . v u l c a n - j i a y i f a n g . c o m
Installation Model:3 x Vulcan X-Pro 11 x Vulcan X-Pro 2
Installation Project: A New heat pump stationInstalled by: Dalian Jiayifang Water Technology
Installation purpose:The heating system in the original heat pump station has serious scaling problems and the heat pump effi ciency is reduced, which can not meet the heating demand. Therefore, the Vulcan X-Pro series were installed in the newly built heat pump station to protect the heat pump system and prevent the scale from reducing the heat exchange effi ciency.
Step 1: Install the impulse bands Step 1: Install the impulse bands
Step 1: Install the impulse bands
Step 2: Pipe wrapped insulation cotton, then install X-Pro 1 unit Step 2: Pipe wrapped insulation cotton, then install X-Pro 1 unit
Step 2: Outdoor installation, pipe wrapped insulation cotton, X-Pro 2 unit into the protective box
DN600, water fl ow 2600 m³/h, installed on the inlet pipe of the plate heat exchanger to prevent scale from reducing heat exchange effi ciency.
DN700, water fl ow 2949 m³/h, installed on the water inlet pipe of the heat pump to protect the inside heat exchanger, also to prevent scale from reducing heat exchange effi ciency.
DN1000, water fl ow 6700 m³/h, installed on the water inlet pipe of the heat pump to protect the inside heat exchanger, also to prevent scale from reducing heat exchange effi ciency.
DN700, water fl ow 2949 m³/h, installed on the water inlet pipe of the heat pump to protect the inside heat exchanger, also to prevent scale from reducing heat exchange effi ciency.
EXCLUSIVE PARTNER
X-Pro 1 for heating network : circulating cooling water system in Central Station
X-Pro 1 for heating network : circulating cooling water system in Donggang Station
X-Pro 1 for low temperature water network : circulating water system in Beiwang Station
X-Pro 2 for condenser : circulating cooling water system
Beihai Thermal Power Plant — Heat Pump StationChina
49
Huaneng Power International Inc., was established in 1994 administrated by the State Council of the People’s Republic of China. It is one of the fi ve largest power producers in China. It engages in the development, construction and operation of large power plants.
Vulcan S100 was installed on the inlet water main of cooling tower in Huaneng Dalian power plant. The pipe diameter is 150 mm and the material is steel.
HUANENG POWER INTERNATIONAL
DALIAN POWER PLANT
w w w . v u l c a n - j i a y i f a n g . c o m
甲 一 方 水 务 科 技JiaYiFang Water Technology
Installation details
Location: Huaneng Dalian power plant
Area: Inlet water main of cooling tower
Model: S100
Installed by: Jiayifang
Before Vulcan:The circulating cooling water used in the power plant contains lots of calcium carbonate and magnesium carbonate, so that the cooling tower was very fouled and formed many hard scale deposits. Summer is the season to run the cooling system, and the warning bell would ring twice a month during the period. The workers had to shut down the machines and use chemical agents for cleaning and maintenance, which was extremely inconvenience, resulting in increased maintenance and labor costs and even a huge waste of water.
Vulcan Eff ect:After installing Vulcan for 1 month, the scale in the cooling tower was dissolved, and the turbid water turned into more clear; after 2 months with Vulcan, the scale was further dissolved, and we could see the bottom of the water tray. Before Vulcan, the cooling tower should be cleaned twice a month. After installing Vulcan, the warning bell no longer rings. The cooling tower runs normally and there is no need to stop the machine to clean the scale.
Dalian Power PlantChina
50
w w w.v u l c a n - v i e t n a m . c o m
Installation Details
Location: Nippon Sheet Glass Factory, Vietnam www.nsg.comModel / Area: 1 x Vulcan S25 for a small stirrer 2 x Vulcan S500 for the cooling water systemsInstalled by: Chuc Hien Dat
Before Vulcan
Many scales were in the piping systems, glass stirrers and the cooling towers. The client had to change the stirrers every year.
Test Vulcan S25 for 3 months
Vulcan S25 were installed as a test for a small stirrer for 3 months, and the scales in the paddle have been greatly reduced. Thus, the client purchased 2 x Vulcan S500 to treat the cooling water systems.
Nippon Sheet Glass (NSG) is a Japanese glass manufacturing company. The NSG Group is one of the world‘s largest manufacturers of glass and glazing products for the architectural, automotive and technical glass sectors.
Without Vulcan, scale and rust were vary hard.
2 x S500 were installed outdoor, the impulse bands were well protected from rain.
After installing Vulcan S25 for 2 months, scale and rust have been softer and muddy.
Scale and rust were dissolved like mud that can pass through 0.5 mm strainer.
Nippon Sheet Glass FactoryVietnam
51
Location: Yanchang Petroleum
www.sxycpc.com
Area: circulating water in
cooling tower
Model: S100
Pipe: 168 mm, iron
Capacity: 91 m3/h
Yanchang Petroleum GroupIt is a Chinese conglomerate mainly engaged in the exploration, production, transportation, and sale of petroleum and natural gas, and in addition the production and sales of petrochemical products.Founded in 1905, it is the fourth largest oil producer in China.
Yanchang PetroleumChina
52
Installation details
Model: Vulcan S25
Location: Station 20, Xian-he oil production plant, Sinopec Shengli Oilfi eld
Area: The water inlet of heating furnace
Installation purpose
The gas heats the water in the furnace, then the hot water heats the tubes, so that the water temperature in the tubes rises from 40 ℃ to 70 ℃. The water in the tubes passes through the pump, transported to various wells.
However, the heat exchanger effi ciency is decreasing because of scale in the tubes. More gas has to be used to heat the furnace, so that the energy consumption is increased.
The calcium (Ca) content in the water is 1469.09 (mg/L), which is extremely high. The tubes are scaled badly because a variety of cleaning agents are added constantly and also the tubes are kept at a high temperature of 60 ℃ -70 ℃. Every 3 months, the heating effi ciency will be reduced down to 50% or even less. After running 1 year, the whole pipelines and the tubes need to be cleaned up manually, which is time consuming and costly, and reduces production capacity.
Therefore, before installing Vulcan, the scale of the tubes was removed. Then Vulcan S25 was installed to see how it performs.
Installation observation
After installing the Vulcan S25 for 6 months, we found that there is no additional electricity usage, and the overall heat exchanger effi ciency is still at 80%. We approved Vulcan and will make the follow-up purchase for the whole project.
The front door of the station 20, Xian-he oil production plant.
The water inlet of heating furnace.
Before installing Vulcan, the rust and pipe insulation were removed, and the impulse bands were winded on the pipe. Then, the outer insulation was put back.
Outdoor installation with self-made cover, to protect the unit from the wind and sun.
In order to heat the water in the tubes, the water temperature of the heating furnace is 70℃~80℃. The tubes are marked in red and have scaling problems. The tube diameter is 80mm.
天窗
出水口
Vulcan S25 was placed on the water inlet to solve the scaling problems for tubes.
进水口
燃气
水套
火筒
S H E N G L I OI L F I E L D
water outletgas
headertubes
fi re heating
Shengli OilfieldChina
53
Installation details
Location: Quandian Coal Mining Company
Area: Waste heat recovery system
Purpose: Solve the scaling problems of the plate heat exchanger
Model: S100
Installed by: Beijing Vulcan Water
Quandian Coal Mining
www.vulcan-beijing.comEXCLUSIVE PARTNER
Quandian Coal MiningChina
54
Location: Zhongyuan GKN Cylinder www.gkn.comArea: Main inlet pipe of the cooling towers of the
molding factoryPipe/Capacity: 80mm, 12 m3/hModel: Vulcan S25Purpose: To solve the scaling problems in the cooling
towers of the molding factory. 1. Even with a water softener, the outer walls of the cooling towers were still scaled badly, so that the heat exchange effi ciency was reduced.
2. Especially in summer, when the cooling eff ect did not meet the standard requirement, the alarm would ring.
3. Each time when an alarm rings, workers need to clean the scale manually along with a sandpaper. The workload is large but the eff ect is bad.
In order to verify the Vulcan eff ect, the water softener was stopped and no other water treatment has been used during the period.
Treatment area: The main inlet pipe is divided into 6 branches for spraying and cooling, and 6 cooling towers are connected respectively.
Installed by: Shaanxi Wasser
Zhongyuan GKN CylinderZhongyuan GKN Cylinder is the largest manufacturer of cylinder liners in Asia, which is a joint venture established by GKN Industrial Group (Guest, Keen & Nettlefolds), one of the world’s top 500 companies.It mainly produces high-horsepower cylinder liners for trucks, construction machinery, marine engines and generator sets, and has an annual production capacity of 3 million cylinder liners.
Installation details
►
Vulcan S25 was installed on the main inlet of the cooling towers for the molding factory.
The pipe with a cable tie was cleaned as a note. During the period, the scale has fallen off without any other water treatment.
6 cooling towers for the molding factory were treated by Vulcan S25.
www.sauber-wasser.comEXCLUSIVE PARTNER
The cooling tower before Vulcan was installed Vulcan S25 has been installed for 1 month
Zhongyuan GKN CylinderChina
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甲 一 方 水 务 科 技JiaYiFang Water Technologywww.vulcan-jiayifang.com
Xinyi Metal Works
Installation details
Installation location: Xinyi Metal Works Co. Ltd.
The main circulation pipe for cooling water
Installation model: Vulcan S500
Installed by: Jiayifang Water Technology
About Xinyi Metal Works Company
Located in Inner Mongolia, the company has advanced smelting
technology, with two electric furnaces, two refi ning furnaces, one
oxygen station and a complete testing and quality control system.
The Vulcan S500 solves the serious scaling problems in the circulating cooling water system.
The Vulcan S500 was installed in the protection case to prevent from accidental damage during work.
Xinyi Metal WorksChina
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Installed Vulcan models:
1 x Vulcan S500
1 x Vulcan S250
4 x Vulcan S25
Installation locations:• The main circulation water pipe
for cooling water
• The circulation water pipe for heating water
Installed by:
Jiayifang Water Technology
Baotou Minfeng Metal Works
S500 and S250 were installed on the two main inlet pipes for cooling water.
2 x S25 were installed on the two heating system pipelines.
2 x S25 were installed to treat heat exchangers for bathing.
Less than 1 month after installing Vulcan, the main pipe for cooling water started to drain out rusty water.
Vulcan S25
Vulcan S25
Vulcan S500 / S2502 x Vulcan S25
w w w . v u l c a n - j i a y i f a n g . c o m
甲 一 方 水 务 科 技JiaYiFang Water Technology
About Baotou Minfeng Metal Works Located in Inner Mongolia, the company mainly produces and sells products made of ferrochrome, ferrosilicon and ferroalloy.
Before Vulcan treatment:Circulating cooling water system uses groundwater, so the water quality is bad and it causes scaling problems in the pipeline. Therefore, the production effi ciency is reduced, so the costs are increased. The pipeline was often blocked, so the pressure in the pipe was increased and even made the pipe explode. In the past, the company used salt-based softener to solve the scaling problems, but the result was not satisfactory.
After Vulcan treatment:We stopped the water softener on the day that Vulcan was installed, the effect is very good: after installing Vulcan, we no longer need to strictly control the water temperature. Less than 1 month, we found that the main pipe for cooling water started to drain out rusty water. It shows that Vulcan starts to clean up the scale and rust. After 3 months of Vulcan, our pipes and equipments are still running well without getting blocked.
Baotou Minfeng Metal WorksChina
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Objectives:The objectives are to prevent scale buildup on the cooling
towers, remove the existing scale, eliminate the need for
chemicals or time-consuming cleaning procedures, and to
reduce energy costs.
History:The maintenance for these cooling towers previously
involved continuous injection of descaling chemical
cleansers. The use of these cleansers was discontinued
over a year prior to the installation of the Vulcan. In that
time, the cooling tower fl utes became encrusted with both
scale and biofi lm. Throughout the time period described
below, there were no cleaning procedures in place with
these cooling towers besides the treatment provided by the
Vulcan.
Observations over time after the Vulcan Installation:
Between the time of the installation on July 16th and
examination on August 1st, the green biofi lm had begun to
recede and gradually disappear. The next visit was about 3
weeks after the installation, on August 9th. At that point,
the green biofi lm had been further reduced and the scale
deposits had begun to separate from the fl utes in coin-sized
fl akes.
By August 20th, about a month after installation, the
green biofi lm had almost completely disappeared from
the surfaces in contact with the Vulcan-treated water. The
fl akes of scale previously observed had fallen off in most
places. The cooling tower fl ute surface area covered with
scale deposits had been decreased by over 60%.
We are very optimistic about continued improvement with
this application. In addition to these observations, water
quality measurements were also obtained from each cooling
tower and are summarized in the following charts.
Data and Observations of the Effects of theVulcan Electronic Descaler on Cooling Towers
Installation site:The unit was installed on the 10 inch diameter line
that feeds twin cooling towers (CT-1 and CT-2) at
the FAMU/FSU College of Engineering.
Model installed:Vulcan S250
Ackuritlabs, Inc. 3345B North Monroe St Tallahassee, FL 32303
Vulcan Effects on Cooling TowersUSA
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The Vulcan does not change the water quality beyond its affect on its propensity to cause scale buildup. As illustrated below, the
pH, conductivity, dissolved oxygen level, and turbidity remained relatively constant during observation from before the installation
to over a month after. Temperature is included, because of its affect on the other measurements and seems to correlate with the
slight fl uctuations observed.
Data and Observations of the Effects of theVulcan Electronic Descaler on Cooling Towers
Ackuritlabs, Inc. 3345B North Monroe St Tallahassee, FL 32303
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The photographs above were taken of CT-1 about 3 weeks after the Vulcan was installed.
These photos were taken of CT-1 after about 6 weeks.
Vulcan S250 installed on a 10 inch diameter line that feeds twin cooling towers(CT-1 and CT-2)
This photo was taken of the inside of CT-1.
It illustrates clean fl utes that are in constant contact with Vulcan-treated water and a few dry (untreated) areas that still have some remaining green biofi lm.
Data and Observations of the Effects of theVulcan Electronic Descaler on Cooling Towers
Ackuritlabs, Inc. 3345B North Monroe St Tallahassee, FL 32303
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Cooling Tower in a Medicine FactoryJapan
www.catalina.co.jp
Before Vulcan was installed: the outside of the cooling tower.
Before Vulcan was installed: the inside of the cooling tower.
Vulcan test report on cooling tower in a medicine factory
After Vulcan was installed for 5 months: the scale can be removed easily with a finger.
After Vulcan was installed for 5 months: the scale has been reduced.
Vulcan S100 installation
The cooling tower roof of medicine factory
Installation details
Model: Vulcan S100
Installation Area: cooling tower in a medicine factory
Circulation Water Capacity: 100 m3/h
Pipe Diameter: 150 A
Cooling Tower Grid
The purpose: 1. Prevents from scale 2. Prevents from heat exchanger effectiveness loss 3. Cleaning maintenance cost of plate heat
exchanger can be reduced
The effect: After Vulcan was installed for some months, the scale in the cooling tower, plate heat exchanger and the pipe become soft; and it can be removed easily with a finger.
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www.catalina.co.jp
The scale on the plate heat exchanger becomes soft.
Circulation pipe
After Vulcan was installed for 9 months: ready open the plate heat exchanger and clean.
The scale can be easily removed.
The scale in the circulation pipe can also be easily removed with a finger.
After Vulcan was installed for 9 months: the plate heat exchanger was taken apart for cleaning.
Plate Heat Exchanger
Circulation Pipe
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www.biosolut ions.co. id
Installation details
Model Vulcan S500
Tested fi eld Supermal Karawaci, Tangerang, Indonesia
Operating times This large Supermall operates 7 days a week from 9:30 to 21:30, 365 days of the year
Tested location One of 7 cooling towers servicing the Mall's water cooled package air-conditioning systems. The cooling tower selected is a 408TR system containing 45 m3 water volume with a water fl ow rate of 318 m3/h in an open circuit system.
Testing period February 2014 - February 2018 (4 Years)
Installed by PT Biosolutions Indonesia
4-Year Field Tested of Vulcan for the Cooling Tower
at Supermal Karawaci (SMK)
Vulcan S500 was located inside aluminum box and installed on a cooling tower main pipe in Supermal Karawaci.
First Inspection: March 4, 2014.The heat exchanger tube plates were removed to reveal the inside surface of the copper tubes. Since these tubes had recently been manually cleaned, virtually no scale was present, as is obvious on this photo.
Last inspection: February 12, 2018 at the end of the 4-year trial The inside surfaces of the copper tubes show zero additional scale formation after 4 years in the test period.
InspectionsThe photographs show that the refrigeration condenser tubes, from the beginning to the end of the trial period, were "as clean as new".
Please note that for 4 years of 365 days continuous operation, there has been:
• No chemical water treatment.
• No bleed off of waste water.
• No cleaning of condenser tubes.
• No water treatment specialists employed.
• Copper tubes in the condensers stay very clean – without scale.
• No cleaning of the cooling tower inside surfaces.
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4-Year Field Tested of Vulcan for the Cooling Tower at Supermal KarawaciIndonesia
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www.biosolut ions.co. id
Inspections during the 4 years: 2014 - 4 times2015 - 2 times2016 - 2 times2017 - 1 time2018 - 1 time
At each inspection, the following procedures were followed:
1. One of the refrigeration "Shell and Tube" condensers was opened and the tubes inspected.2. Condenser tubes were photographed.3. Cooling tower water sample was sent to lab.4. Refrigeration hot gas pressure gauges were checked.
Showing copper tubes of AC condenser heat exchanger on dates indicated:
First Inspection: March 4, 2014 June 1, 2014 December 10, 2014
June 3, 2015 October 27, 2016 Inside of heat exchanger. Condenser end plate had lost all scale that was there previously. (Light spot at bottom is reflected light.)
August 3, 2017
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Last inspection: February 12, 2018
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www.biosolut ions.co. id
Significant findings as a result of the 4-year field tested trial: • Scale build-up did not take place. During this 4-year trial period, no
scale formation was found on the condenser heat exchanger copper tubes of the system.
• We have found conclusively that EC (Electric Conductivity) levels of up to 10,000 µS/cm can be safely ignored. Similarly, high TDS, metals, anions and many other substances in cooling tower water can be ignored when Vulcan is used. Cooling tower water blow downs are vastly reduced because with the Vulcan the maximum EC limit increases from 1,200 µS/cm in chemically treated cooling tower water systems to the much higher limit of EC 10,000 µS/cm for the electronic method of cooling tower water treatment.
At the new 10,000 µS/cm EC limit, the need for cooling tower water blow down will likely be reduced from almost daily to once or twice per year.
• No system maintenance was required.
• All AC compressors ran entirely at clean condenser efficiencies.
• R22 refrigerant gauges on all condensers remained at constant hot gas head pressure.
Summary of Benefits: • Large savings on chemicals. The complete elimination of chemicals in this cooling tower operation during the field
test supports the fact that Vulcan is “eco friendly” and would meet the Leeds and Green Mark Building Criteria requi-red for “Green Building” designation anywhere in the world. Enjoy the benefits of a world class, sustainable and “Green” Cooling Tower!
• Huge savings on blow down water consumption. Significant energy and water savings due to clean condenser tubes and no need for water blow downs below electric conductivity 10,000 µS/cm levels with the electronic cooling tower water treatment system – representing alone a saving of virtually all previously wasted water due to blow downs.
• Savings on payroll – no operational stoppages required for condenser cleaning, less testing and fewer inspections needed.
• Savings on supervision – engineers appreciate the “set and forget” of this automatic water treatment system. Frequency of inspections and laboratory expenses for cooling tower water testing are reduced due to the safety and reliability of the electronic systems.
• Scale formation was eliminated. Refrigeration compressors operated at peak efficiency due to no scale in the con-densers.
• Rust prevention in iron pipes is an added benefit of the Vulcan system.
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Test report on Vulcans (pulsed water treatment systems) installed as a preventive measure against scale buildups causing faulty of the cooling towers
February 24, 2007Tested field: Factory of a pharmaceutical companyInstallation sites: Cooling towers on the rooftop of the second building2-1 cooling tower A: Makeup water piping size is 50A.2-2 cooling tower B: Makeup water piping size is 50A.1 cooling tower C: Makeup water piping size is 50A and circulating piping size is 80A.
Model installed:Vulcan S25(water treatment capacity: 25 m3/hour)
Date installed:For the cooling towers A, B, and C: July 22, 2006For the cooling tower C: October 6, 2006
Objectives:1 To prevent scale buildups on the cooling towers.2 To reduce chemicals used for water treatment (measure for complying with ISO 14001)3 To save the energy cost by preventing the deterioration of the heat exchange effectiveness
Verification of the effectiveness:After installation of the Vulcans, the statuses of the cooling towers A, B, and C were inspected without using any water treatment chemicals. Even after elapse of approximately six months, almost no scale build-ups were observed inside the refrigerators and the heat exchanger tubes, and no water pollution warning was displayed. (Usually, without water treatment chemicals, the water quality is deteriorated and water pollution warning is displayed.) Silica adhered on the cooling towers was easily removed with a finger. With these results, the effectiveness of the installation of the Vulcans could be confirmed.
Remarks (Summary)The water treatment system, Vulcan, has the following features: (For details, refer to the brochure attached.)Vulcan changes only the crystal structure of scales without changing the quality of water. Therefore, nothing is added or reduced to or from the ingredients of water. The water through Vulcan is soft and has an increa-sed permeability. Vulcan can be used as better cooling water.(*) The effectiveness of the water treatment in the water supply line will last for 2-7 days and for approxi-mately 2 km in distance.
Major features include:- Prevents buildups of rusts and scales- Makes cleaning in the kitchen and bathroom much easier (toilets, showers, tiles, joints, etc.)- Drastically reduces the clogging due to oil balls- Eliminates the necessity of strong chemicals for removing scales.- Eliminates the necessity of additives.- Does not change the water quality.- Prevents the clogging at the time of drainage
Vulcan installed on the makeup water piping (50A)
Used for cooling towers A, B and C
Vulcan installed on the circulating piping (80A)
Used for the cooling towers C
Physical Water Treatment as the Solution for Cooling TowersJapan
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Developments after installation of the Vulcan
Adhesion of silicia six month after the installation of the Vulcan
water is hosed
after the hosing
Cooling Tower A Cooling Tower B Cooling Tower C
Silica is not removed by hosing, but can be pealed off with a nail.
Silica is removed by simply hosing the water. (The remaining silica is pealed off with a touch of a finger.)
The installation of the Vulcan in thecirculation line seems to create the statusequivalent to the cooling tower C.
Quality tests of three types of water approxi-mately six months after the installation of the Vulcan: (1) Makeup water (2) Circulating water (3) Makeup water (raw water)
Water quality tests on the cooling tower C
Test report on Vulcans (pulsed water treatment systems) installed as a preventive measure against scale buildups causing faulty of the cooling towers
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www.catalina.co.jp
Installation details
Model: Vulcan S100
Installation Area: cooling tower for 100RT turbo chiller, 24-hour yearly operation
Circulation Water Capacity: 120 m3/h
Pipe Diameter: 150 A
Effect: chemical treatment reduced
Full Chemical-treatment vs. Vulcan-treatment Indicates:
Under 1 year, with Vulcan treatment is already less costly than full chemical treatment
Cost reduction by Vulcan 10-year warranty:
Savings for cooling tower with Vulcan
Further benefits
Electric saving: about 5-15%, by the scale prevention on the turbo chiller
Gas saving: about 5-25%, by the scale prevention on the absorption chiller
Equipment life extension: about 30-60%
without Vulcan with Vulcan S100 savings
water and electricity charges water and electricity charges
sterilization / anti-algae products sterilization / anti-algae products
anti-scale chemical treatment
maintenance cost
1st year 39,902 USD 35,386 USD 4,561 USD
2nd year 79,804 USD 66,541 USD 13,263 USD
3rd year 119,706 USD 97,700 USD 22,006 USD
5th year 199,510 USD 160,014 USD 39,496 USD
10th year 399,020 USD 315,807 USD 83,213 USD
Cooling Tower Cost Savings with VulcanJapan
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CE Declaration of Conformity Issuer’s name and address: Christiani Wassertechnik GmbH Köpenicker Str. 154 10997 Berlin Germany Product: Water conditioning appliance Type designation:
Vulcan
3000/ 5000/ S10/ S25/ S50/ S100/ S150/ S250/ S350/ S500/ X-Pro1/ X-Pro 2
The designated product is in conformity with the European Directives: Directive 2014/35/EC (Low Voltage Directive) Directive 2014/30/EC (EMC Directive) Directive 2011/65/EC (RoHS Directive) Directive 2012/19/EC (WEEE Directive)
Full compliance with the standards listed below proves the conformity of the designated product
with the essential protection requirements of the above-mentioned EC Directive.
DIN EN 60335-01:2012-10 DIN EN 55014-2:2016-01; VDE 0875-14-2:2016-01 DIN EN 55014-1:2018-08; VDE 0875-14-1 DIN EN 61000-3-2:2015-03;VDE 0838-2:2015-03 DIN EN 61000-3-3:2014-03;VDE 0838-3:2014-03 Berlin, 01.01.2019 ________________________________
(Place, Date) (Legally binding signature of the issuer)
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www.cwt-vulcan.com
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