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Clay Polishing Systems

WORLD CLASS EQUIPMENT & SERVICES FOR YOUR CONTAMINATED LUBRICANTS

SF6 Recovery and Purifi cation

Transformer Oil Regeneration

High Vacuum Oil Purifi er

WORLD CLASS EQUIPMENT & SERVICES FOR YOUR CONTAMINATED LUBRICANTS

CONTACT US

1365 Bonhill RoadMississauga, Ontario, Canada,L5T 1M11-905-564-0044 Phone1-905-564-6061 Fax

Mobile ON-SITE Services - Machine RentalsDEGASIFIERS, PCB - DECONTAMINATION

UNITS, TRANSFER PUMPING UNITS.

TRANFORMER OIL REGENERATION UNITS

SF-6 Gas Purification Units of any size.

We also provide:• Panel Design/Build

• Electrical Design of Processing Equipment

• PLC Programming, A/B, Siemens, ABB and

Omron

• HMI (Human Machine Interface) Programming

• Troubleshooting and Repairs to your

Regeneration Units and Reactivation Units

• Instrumentation Verification

• Rebuilding and Servicing of Vacuum Systems

• Upgrades to the fore mentioned Units

• Parts Sales

• Remote Access Systems

• Solar Upgrade Systems for Control Systems

OIL AND GAS PURIFICATION EXPERTS

CLAY POLISHING SYSTEMS

1CLAY POLISHING SYSTEMS12HIGH VACUUM OIL PURIFIER

The Regenesys VSH is designed to effectively remove dissolved, emulsified and free water, particulate, and contaminants. The high performance VHS removes 100% of free and emulsified water, air, and gases. Dissolved gases are reduced to less the 5ppm of water, from 12% gases to less than 0.25% , and particulate to an nominal value dependant on final filtration spec. on a single pass.

This is done by pulling ambient or elevated temperature oil into the unit. The oil flows through the pre –filter media before flowing into the circulation heater where the temperature is raised to 150°F ( 66°C). Oil flows from the heater into the vacuum chamber where it is exposed to a vacuum, normally 1 to 3 Torr. At this vacuum the boiling point of water is approx 40° F effectively boiling off the water and dissolved gas creating a dehydrated oil. An oil discharge pump removes the oil from the vacuum chamber and passes it through a high efficiency particulate filter rated to your spec. and then back into the transformer.

MODEL FLOW RATE (US GPH) FLOW RATE LTR/HRVSH-100 100 380VSH-200 200 750VSH-500 500 1900VSH-1000 1000 3700VSH-1500 1500 5700VSH-2000 2000 7500VSH-3000 3000 11000VSH-4000 4000 15000

SYSTEM PRINCIPLES

Custom sizes also available

2CLAY POLISHING SYSTEMS

LUBE OIL POLISHING

The LCP-series of clay polishing systems from Regenesys provides an economical alternative to hydrogen-treatment plants as a means of adding value to a re-refined lube oil.

The LCP series is designed to act as a final stage for a wipe-film evaporator or other oilre-refinery. It uses a regenerable clay, good for several hundred reactivations, to remove odour and improve the colour of 100N – 300N and 300N – 500N product streams. The LCP-system will produce a water-white and odour-free oil from used lube oil.

11HIGH VACUUM OIL PURIFIER

ENEMIES OF TRANSFORMER OIL

Hydrocarbons + Oxygen + Catalyst = Decay products of Oxidation

Transformer oils deteriorate with time. High operating temperatures, the presence of oxygen and water combined with the catalytic action of the materials within the transformer, result in oxidation and cracking of the oil. The byproducts of oxidation acids, peroxide, sludge and asphaltene with the long-term effect of these byproducts resulting in an exponential increase in deterioration of the transformer and its oil. The resulting sludge buildup reduces the cooling effects of the oil driving the whole decay mechanism at an increasingly accelerated rate. The acidity or neutralization number (ASTM D-874)in the transformer becomes critical once 0.25 mg KOH/g oil level has been reached. Preventive measures must be undertaken prior to the oil acidity level reaching this point. Generally, the larger the transformer plate rating, the lower the acid number that triggers regeneration of the oil. Transformers with high acid levels require the oil to be further treated with a Fullers Earth filtration system or Regenesys reusable filter media.

Transformer Oil is not destroyed by being used, but becomes contaminated with particulates, moisture, and dissolved gasses which can be removed from the oil by the vacuum treatment method.

The Regenesys VHS series HIGH VACUUM DEHYDRATION OIL PURIFICATION SYSTEM provides an extremely cost-effective and environmentally acceptable method of extending transformer oil lifetime to over 100 years!

DBPC Additive tankCustom SCADA and HMI interfacesOnboard office/laboratoryRemote control and monitoring

ALSO AVAILABLE:

MOBILITY OPTIONS:

Skid Mounted

Trailer Mounted

Sea Container

Customized trailers

VOLTAGES

120V, 50/60Hz, 1-Phase

220V, 50/60Hz, 1-Phase

380V, 50/60Hz, 3-Phase

460V, 50/60Hz, 3-Phase

FEATURES• Flow rates from 30 USGPH to 7,200 USGPH

(100 LPH to 27,000 LPH)

• Single-bank, dual bank, triple banks and

quad-bank versions

• Parallel mode operation is single-pass, least

contact time, fastest processing

• Series mode operation simulates triple-pass, most contact time, better quality oil

• Modular system ensures no skid is larger than can be shipped inside a 40-foot high cube

container for reduced shipping and handling costs

• All global voltages and frequencies available

• Onsite training, commissioning, start-up and custom process optimisation is available with

each LCP

• Full client involvement during the manufacture, from engineering approval through to

start-up

• Flexible footprint allows placement in unusual shape locations

• Dual gas scrubber allows for integration of exhaust into front-end refi nery to minimise

points of emission for environmental permit

• Low oil losses as waste created is becomes feedstock for front-end refi nery

TYPICAL MODELS

3CLAY POLISHING SYSTEMS

TRANSFORMER OIL

REGENERATION

Custom sizes also available

Model No. of columns

Flow rate - Parallel

Flow rate - Series No. of skids Footprint

LCP 30/100 20 100 30 1 7’ x 30’LCP 100/300 60 300 100 2 7’ x 45’LCP 300/900 180 900 300 7 40’ x 45’LCP 400/1200 240 1200 400 13 60’ x 45’LCP 1400/3600 720 3600 1400 27 60’ x 90’

HIGH VACUUM OIL PURIFIER

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TRANSFORMER OIL REGENERATION

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STANDARD MODEL HR MODEL CAPACITY

PUR-40 PUR-40 HR 40 lb

PUR-100 PUR-100 HR 100 lb

PUR-200 PUR-200 HR 200 lb

PUR-300 PUR-300 HR 300 lb

PUR-1000 PUR-1000 HR 1000 lb

PUR-2000 PUR-2000 HR 2000 lb

9SF6 RECOVERY AND PURIFICATION

MOBILITY OPTIONS:

Skid Mounted

Trailer Mounted

Castors

Hand Cart

VOLTAGES

120V, 50/60Hz, 1-Phase

220V, 50/60Hz, 1-Phase

380V, 50/60Hz, 3-Phase

460V, 50/60Hz, 3-Phase

ALSO AVAILABLE:SF6 EVACUATION AND REFILL UNITS

SF6 GAS STORAGE TANKSSTAND ALONE FILTERS

SF6 GAS ANALYZERS AND ACCESSORIES

5TRANSFORMER OIL REGENERATION

Transformer oils deteriorate with time. High operating temperatures, the presence of oxygen and water combined with the catalytic action of the materials within the transformer, result in oxidation and cracking of the oil. The byproducts of oxidation are acidic and the long-term effect of these byproducts results in an exponential increase in deterioration of the transformer and its oil. The resulting sludge buildup reduces the cooling effects of the oil driving the whole decay mechanism at an increasingly accelerated rate. The acid number becomes exponential around the 0.25 mg KOH/g oil level.Preventative measures must be undertaken prior to the oil acidity level climbing to this point. Generally, the larger the transformer plate rating, the lower the acid number that triggers regeneration of the oil.

The Regenesys RS series Transformer Oil Regeneration System provides an extremely cost-effective and environmentally acceptable method of extending transformer oil lifetime to over 100 years!

Used oil is strained, heated and filtered prior to flowing into a bank of columns which are filled with an adsorbent media. The oil’s primary physical parameters are restored during this phase. Upon exiting the columns, the oil is passed through a degassification unit and an afterfilter which restores the oil to virgin conditions.

Parameters Before Filtration After Filtration

Breakdown Voltage 30 kV >60 kV

Moisture Content 50 PPM <5 PPM

Particles Many Particles <1 micron

Gas Content 10% by volume <0.1% by Volume

MOBILITY OPTIONS:

Skid Mounted

Trailer Mounted

Sea Container

Customized trailers

VOLTAGES

120V, 50/60Hz, 1-Phase

220V, 50/60Hz, 1-Phase

380V, 50/60Hz, 3-Phase

460V, 50/60Hz, 3-Phase

DBPC Additive tankCustom SCADA and HMI interfacesOnboard office/laboratoryRemote control and monitoring

ALSO AVAILABLE:

8SF6 RECOVERY AND PURIFICATION

SF6 RECOVERY UNITSulfur Hexafluoride (SF6) is an excellent gaseous dielectric for high voltage power applications. It has been used extensively in high voltage circuit breakers and other switchgear employed by the power industry. Applications for SF6 include gas insulated transmission lines and gas insulated power distribution substations. The combined electrical, physical, chemical and thermal properties offer many advantages when used in power switchgear. Some of the outstanding properties of SF6 which make its use in power applications desirable are:

• High dielectric strength• Unique arc-quenching ability• Excellent thermal stability• Good thermal conductivity

Sulfur Hexafluoride is considered to be a fully fluorinated compound (FFC). Since FFC’s have atmospheric lifetimes of up to 50,000 years, these potent greenhouse gases could contribute significantly and, essentially, permanently to global warming if emissions continue to grow.SF6 is also very expensive.

Due to the above reasons, SF6 is used mostly in applications that allow reclamation as opposed to using it on equipment that requires release of the gas, only to be re-filled with virgin SF6. Regenesys produces a complete line of SF6 recovery equipment.

FEATURES• Removal of moisture to less than 10 PPM

• Removal of particulate to less than 0.1μ

• Equipment vacuum to below 1 Torr

• Recover minimum 98% with HR unit

• Mobile or stationary

• Onboard or external storage of liquefied SF6

• Oil-free compressors

6TRANSFORMER OIL REGENERATION

The RS-series has two distinct functions; the first is conventional degasification of transformer oil using a thermo-vacuum process and the second is regeneration of used oil via an adsorption process. The regeneration function is further categorised into two phases:

Processing Phase In the process, the oil is regenerated by forced percolation through “adsorptive media” columns. After regeneration, the oil is discharged.

Reactivation Phase After having circulated nominal quantity of oil, the clay beds are usually quite saturated and their efficiency drops off sufficiently to justify reactivation. The clay is reactivated in the columns and a small quantity of oily scum is collected in a holding tank before being drummed for resale and reprocessing, or for waste disposal. The clean oil trapped in the clay is recovered.

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MODEL FLOW RATE (US GPH) # OF COLUMNSRS-100 25 2 X 1RS-500 125 2 X 2RS-1000 250 2 X 3RS-1500 400 2 X 5RS-2000 500 2 X 6RS-3000 800 2 X 9RS-4000 1000 2 X 12RS-5000 1250 2 X 15RS-6000 1500 2 X 18RS-8000 2000 2 X 24RS-10000 2500 2 X 30

Custom sizes also available

SF6 RECOVERY AND PURIFICATION

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