microza presentation
DESCRIPTION
Presentasi mengenai proses atau kinerja membran dalam ppengolahan airTRANSCRIPT
Main Applications of MicrozaTM Industry Application
Automobile Recovery of E-coat paint
Semiconductor Production of Ultra Pure Water
Recycling of SG/CMP wastewater
Purification of chemicals
Pharmaceuticals Production of pyrogen free water
Fermentation Removal of bacteria from broth
Concentration of enzyme
Food & Beverage Clarification of wine, sake
Water Clarification Clarification of surface water, Recycle of sewage/wastewater effluent, Seawater desalination
MicrozaTM Products Line-up for water Treatment Product Name UNA-620A / UHA-620C UHS-620A MUNC-620A2
Classification Pressurized Submerged Submerged for MBR
Material PVDF PVDF PVDF
Configuration Hollow fiber Hollow fiber Hollow fiber
Flow Direction Outside-In Outside-In Outside-In
Pore Size 0.1 um / 0.08 um 0.08 um 0.1 um
Membrane Area 50 m2 50 m2 25 m2
Dimension (mm) Dia. x Length
165 x 2,338 167 x 2,163 167 x 2,163
Pressurized type : UNA-620A / UHA-620C
Applications ; - Seawater Desalination pretreatment - Surface water filtration (Relatively clean source) - Effluent recycle (Sewage / Wastewater)
No. Country Name Capacity m3/d Online Year Use No. Country Name Capacity m3/d Online Year Use
1 China 300,000 2013 Drinking water 34 China 45,000 2011 Brackish water 2 Singapore 191,000 2007 Secondary Effluent 35 USA 45,000 2005 Drinking water 3 USA 117,180 2005 Drinking water 36 USA 45,000 2008 Drinking water 4 USA 105,840 Drinking water 37 China 42,200 2010 Secondary Effluet 5 USA 105,840 2002 Drinking water 38 China 40,800 2011 Industrial water 6 Philippines 100,000 2010 Drinking water 39 USA 40,522 Drinking water 7 USA 96,390 Drinking water 40 China 40,000 2005 Wastewater 8 USA 95,000 2009 Drinking water 41 China 40,000 2005 Drinking water 9 USA 83,160 2005 Drinking water 42 USA 38,000 2005 Drinking water 10 USA 79,380 2006 Drinking water 43 USA 41,580 2003 Drinking water 11 USA 75,600 2006 Drinking water 44 USA 39,690 Drinking water 12 USA 76,000 2002 Drinking water 45 USA 39,955 Drinking water 13 USA 76,000 2008 Drinking water 46 USA 38,000 2005 Drinking water 14 USA 75,600 Drinking water 47 USA 38,000 2004 Drinking water 15 USA 75,600 2003 Drinking water 48 USA 37,800 2006 Drinking water 16 Japan 73,000 2007 Drinking water 49 USA 37,800 Drinking water 17 Singapore 73,000 2007 Secondary Effluent 50 USA 37,800 Drinking water 18 USA 70,875 2006 Drinking water 51 USA 37,800 2004 Drinking water 19 Thailand 66,500 2007 Desalination 52 USA 37,800 Drinking water 20 USA 60,480 2002 Drinking water 53 USA 37,044 2005 Drinking water 21 USA 52,920 2006 Drinking water 54 USA 37,044 2006 Drinking water 22 USA 58,590 2009 Drinking water 55 China 37,000 2010 Wastewater 23 USA 57,456 2001 Drinking water 56 China 33,840 2011 Wastewater 24 USA 57,000 2004 Drinking water 57 USA 33,075 Drinking water 25 USA 57,000 2007 Drinking water 58 USA 30,240 2002 Drinking water 26 USA 52,920 2008 Drinking water 59 USA 30,240 2002 Drinking water 27 USA 49,140 2002 Drinking water 60 USA 30,240 Drinking water 28 China 48,000 2010 Desalination 61 USA 30,240 Drinking water 29 China 48,000 2008 Desalination 62 USA 30,200 2008 Drinking water 30 USA 45,360 2001 Drinking water 63 USA 30,200 2002 Drinking water 31 USA 45,360 2006 Drinking water 64 USA 30,200 2003 Drinking water 32 USA 45,360 2001 Drinking water 65 USA 30,200 2005 Drinking water 33 China 45,000 2008 Brackish water 66 USA 30,200 2006 Drinking water
Large scale references of UNA-620A / UHA-620C
Submerged type : UHS-620A
Applications ; - High Turbidity Surface Water - Effluent recycle (Sewage / Wastewater) - 2nd stage filtration of pressurized type - S/F backwashing recycle
Installation reference of Submerged type No. Feed Water Capacity(m3/d) Installed yr Country
1 Paper mill wastewater effluent 4,000 2005 Japan
2 River water 1,400 2007 Japan
3 Sewage effluent 10,350 2007 China
4 MF drain (2nd stage) 600 2008 Japan
5 Industrial water 1,000 2008 Japan
6 MF drain (2nd stage) 950 2008 Japan
7 Circulating cooling water 10,800 2008 China
8 River water 6,500 2009 Sri Lanka
9 River water 2,500 2009 Korea
10 Circulating cooling water 7,200 2009 China
11 Rain water 50 2009 China
12 Sewage effluent 20,000 2010 China
13 Circulating cooling water 6,280 2010 China
14 Sewage effluent 7,200 2010 China
15 Rain water 70 2011 China
16 Circulating cooling water 17,760 2011 China
17 Sewage effluent 3,600 2011 China
18 Sewage effluent 8,640 2011 China
19 Circulating cooling water 672 2012 China
20 Industrial wastewater effluent 9,000 2012 China
21 Dam water 1,600 2012 China
22 Rain water 70 2012 China
23 Industrial wastewater effluent 5,000 2012 Thailand
24 MF drain (2nd stage) 200 2012 Thailand
Blower Drain valve
Aerator Raw water pump
Filtration pump
P F
Chemical pump
Submerged tank
Raw water
RF pump
Auto strainer
(<500um)
Level sensor
Filtration pipe
RF tank
Permeate
RF pipe
NaClO Tank for RF
UHS-620A
EFM /CIP tank
CIP valve EFM valve
Waste water
Q- 2Qm3/hr/Mo
Qm3/hr/Mo
Filtration
Blower Drain valve
Aerator Raw water pump
Filtration pump
P F
Chemical pump
Submerged tank
Raw water
RF pump
Auto strainer
(<500um)
Level sensor
Filtration pipe
RF tank
Permeate
RF pipe
NaClO Tank for RF
UHS-620A
EFM /CIP tank
CIP valve EFM valve
Waste water
Qm3/hr/Mo
Level Down Filtraiton
Blower Drain valve
Aerator Raw water pump
Filtration pump
P F
Chemical pump
Submerged tank
Raw water
RF pump
Auto strainer
(<500um)
Level sensor
Filtration pipe
RF tank
Permeate
RF pipe
NaClO Tank for RF
EFM /CIP tank
CIP valve EFM valve
Waste water 5m3/hr/Mo
(Flux×0.5-1.5)m3/hr/Mo
UHS-620A
AS / RF
Blower Drain valve
Aerator Raw water pump
Filtration pump
P F
Chemical pump
Submerged tank
Raw water
RF pump
Auto strainer
(<500um)
Level sensor
Filtration pipe
RF tank
Permeate
RF pipe
NaClO Tank for RF
UHS-620A
EFM /CIP tank
CIP valve EFM valve
Waste water
120-600sec
Drain
Blower Drain valve
Aerator Raw water pump
Filtration pump
P F
Chemical pump
Submerged tank
Raw water
RF pump
Auto strainer
(<500um)
Level sensor
Filtration pipe
RF tank
Permeate
RF pipe
NaClO Tank for RF
UHS-620A
EFM /CIP tank
CIP valve EFM valve
Waste water
Q- 2Qm3/hr/Mo
Refill
Blower Drain valve
Aerator Raw water pump Filtration pump
P F
Chemical pump
Submerged tank
Raw water
RF pump
Auto strainer
(<500um)
Level sensor
Filtration pipe
RF tank
Permeate
RF pipe
NaClO Tank for RF
UHS-620A
EFM /CIP tank
CIP valve EFM valve
Waste water System stop AS/RF Drain soaking
Rinse Drain AS/RF Drain
Measurement pH, NaClO Finishing EFM/CIP
Added chemical
1- 2m3/hr/Mo EFM / CIP
Membrane Bio-Reactor : MUNC-620A2
Applications ; - Sewage / Wastewater Treatment Process ; - Aerobic + Membrane - Anoxic + Aerobic + Membrane
No. Year Application Capa.(m3/day) Location 1 2004 Food plant wastewater 600 Japan 2 2005 Food plant wastewater 300 Japan 3 2006 Petrochemical wastewater 10,800 China 4 2006 Domestic Sewage (Black Water) 1,500 China 6 2007 Sewage (River water) 100,000 China 7 2007 Sewage 35,000 China 8 2007 Petrochemical wastewater 25,000 China 9 2007 Petrochemical wastewater 6,000 China 10 2007 Sewage 1,000 Korea 11 2007 Factory and Domestic waste water 720 China 12 2007 Leachate treatment 500 China 16 2008 Sewage 40,000 China 17 2008 LCD wastewater 4,200 Korea 18 2008 Sewage 1,375 Japan 19 2008 Food plant wastewater 500 Japan 20 2008 Leachate treatment 350 China 22 2008 Linen Treatment Wastewater 720 Japan 23 2009 Industrial Wastewater 15,000 Korea 24 2009 Petrochemical Wastewater 10,200 China 25 2009 Power plant wastewater 8,000 China 26 2009 Industrial wastewater 500 Saudi Arabia 27 2009 Industrial wastewater 750 Saudi Arabia 28 2009 Slaughter wastewater 300 Saudi Arabia 29 2009 Industrial wastewater 2,880 Singapore 30 2009 Sewage 450 UAE 31 2010 LCD wastewater 5,500 Korea 32 2010 LCD wastewater 10,000 Korea 33 2010 LCD wastewater 5,500 Korea 34 2011 LCD wastewater 10,000 Korea 35 2011 Motor wastewater 1,750 China 36 2012 LCD Wastewater 6,500 Korea 38 2012 Petrochemical wastewater 1,920 Korea 39 2012 Industrial wastewater 90,000 Korea
What are the key points for selecting membrane? “Trouble-Free” and “Long Life” What are the usual troubles in membrane plants? 1. Fouling is serious, TMP increase fast and chemical cleaning is not effective 2. Fiber breakage frequently happens and treated water quality becomes bad 3. Treated water quality becomes bad without fiber breakage (long term performance durability)
1. Fouling is serious, TMP increase fast and chemical cleaning is not effective
Sharp pore size distribution & high porosity Less fouling
1. Fouling is serious, TMP increase fast and chemical cleaning is not effective
Strong chemical resistance of membrane can apply strong chemical cleaning condition
MICROZA membrane’s chemical cleaning condition up to
5,000 ppm of Chlorine
4% of NaOH
10% of HCl, H2SO4, Citric Acid
1% H2O2
2. Fiber breakage frequently happens and treated water quality becomes bad
Look at the long-term operated reference plants
San Patricio Water Works, USA - 30MLD, 300 modules - Operation started at 2000 - At 2007, 12 fiber breakage reported
Bedok NEWater plant, Singapore - 73MLD, 1,224 modules - Operation started at 2008 - No fiber breakage reported until now
2. Fiber breakage frequently happens and treated water quality becomes bad
In case of fiber breakage happens, detection and repairing procedure should be simple and obvious Direct integrity test with high pressure air !
MICROZA use 2 bar.g air for integrity test
Simple identification of fiber breakage through transparent joint
3. Treated water quality becomes bad without fiber breakage
Symmetric structure provides long term life and performance durability
Symmetric MICROZA
Assymmetric Coated
Questions… Why is the membrane process needed? How to select the membrane? How to decide the process combination using membrane? How to operate the system well? For the answers, please contact Asahi Kasei…