Power Utility

Over 30 Years of Filtration Knowledge & Expertise



ABOUT OUR

Power Utility Solutions

Filtration Solutions offers a wide range of products and services geared specifically toward the power utility industries. From Nitrogen generators to custom built Oil Purification Degasifier Systems, Filtration Solutions can meet all your utility filtration needs.

Filtration Solutions is proud to announce our newest product manufactured specifically to dry out energized transformers. Be sure to view On-Line Transformer Dry-Out System and one of our custom built Utility Trailers.

Power Utility Products Include:

Learn more about a utility product or services we offer feel free to contact us with any questions.


We take pride in our superior customer service, on-site technical service and look forward to serving all your filtration needs.

  • Replacement filters for LTC/Regulator systems, breakers, de-gas/vacuum systems, and SF6 carts
  • Nitrogen generators
  • SF6 gas and field service
  • Spare parts for new and obsolete breakers and other substation equipment
  • Contacts: Current exchange contacts, current path replacements, low maintenance switches, modify & re-build valves, custom parts kits
  • Loose desiccant and desiccant breathers, both permanent and disposable
  • Biodegradable liquids and powders to clean oil spills, leaks, and equipment
  • Packaged systems for oil filtration on hand carts and skids
  • Mobile equipment for oil filtration, degasification, purifers, Fuller's Earth, and vacuum dehydrators
  • SF6 purification and transfer equipment
  • Transformer and circuit breaker leak repair
  • Testing equipment
  • Fuller's earth, bulk and cartridge type
  • Encapsulated desiccant packets
  • Aerosol sprays and gels to waterproof electrical & instrumentation enclosures
  • Oil absorbent pads and booms
  • Nitrogen blanket regulator systems
  • Battery acid neutralizing mats and rolls

Sub-Categories

Parts

Filtration Solutions is proud to partner with Obsolectric, E-Manufacturing, and Gulf Coast Contacts announce it's for all your new & refurbished contacts, low maintenance switches, modified & re-build valves, custom parts kit and many other components used for maintenance in substation work. These products are designed to increase your present phase per hour change out time from two days to one phase per hour and are specially engineered to meet your present replacement air break switch requirements. Let us help fulfill all your Contact Manufacturing and equipment needs related to Power Generation and Distribution.

Some of the services offered by our manufacturers include:

-Contacts & Switch repair

-Repair and rebuilding of oil circuit breakers

-Repair and rebuilding of air circuit breakers

-Repair and rebuilding of gas circuit breakers

-Repair and rebuilding of reclosers

-Repair and rebuilding of Tap Changers

-New and rebuilt interrupters Arc chute replacement kits

-New and repaired valve seats

- Repair and rebuilding of regulators

Some of the specific parts offered by application include:

SWITCHGEAR

-Circuit Breakers

-Rebuilds, MCC’S

-Verticals

-DC Contactors

-Retrofits

-Motor Control Rebuilds & Parts

-Molded Case Breakers & Repair

-Buckets & Parts

-Line-Ups

-Switches

CONTACTS

-Re-Tips 

-Obsolete Contacts 

-Switches & Rebuilds 

-Arc Chutes 

-Shunts 

-LTC’S 

-OCB’S & SF6'S 

-Hitatchi 

-Motor Control Parts 

-Spike & Surge Suppression


Custom Systems

KRIN USA manufactures mobile and stationary filtration machinery, Vacuum Dehydration machinery and wound depth media filter elements for hydraulic, lube and dielectric oils of all types. They can also provide filter machinery to clean most oils in most applications. Their specialty is Dielectric oils and Hydraulic Oils. All of their machinery can be customized to meet your specific application needs.


Having a reputation for very high quality, KRIN USA has continued to provide our customers with a higher level of product quality and customer service.


Below are just a few examples of the type of custom equipment KRIN USA can build to your specifications:

Vacuum De-Gas or De-Watering systems

Vacuum De-Gas or De-Watering systems for purifying transformer and other oils. Systems include: small portable skid or wheel mounted for use on ENERGIZED transformers, small skid or wheel mounted for use on NON-Energized transformers, or bulk tanks medium and large trailer mounted for use on NON-Energized transformers and bulk tanks. Options on Vacuum Systems include: vacuum pump size, coalescing chamber size, heater size, heater staging, processing rate, variety of filtering options, and safety options.

Large Custom Oil Filtration Systems

Large Custom Oil Filtration Systems AMS manufactures custom filtration systems for industrial and power utility use. A wide variety of options are available including; Pump Size With or Without processing tanks Motor Size Hose Reels or Racks Hose Connection Size Operational Voltage Tool Box Open or Enclosed Trailers Meters Test Equipment Safety Switches Drip Pans Tell us your application and let us design a system to fit your needs.

Oil Filtration Systems

Vacuum System

LTC Units

KRIN USA manufactures a dedicated stationary filter system designed especially for the power utility industry for use on Load Tap Changers and Breakers. These Units are in their LTC SERIES and utilize: 3 or 5 gpm spur gear pump, 3/4 hp WASHDOWN DUTY motor, 1 or 2 KRIN-1000 filter canisters with vents, element lifters and drains, Nema 4-switch pressure gauge, optional sight tube, optional accessory valves, and removable drip pan with expanded metal hold down for absorbent pads.

Contact Filtration Solutions, Inc. with your application and let us design a system to fit your needs.


Disc-Pak Filters

The use of ErtelAlsop Disc-Pak® Lenticular Filter Cartridge or AquaKv-Pak® Filter Cartridge assures effective moisture removal. The AquaKv-Pak® is available in several particle retentions to hold carbon particles and is specially formulated with water-retentive capabilities. The Pak® concept, originated by ErtelAlsop, helps to assure that transit oils such as circuit breaker, transformer oil and turbine lube oil can be returned to as new specifications. Power Utility Products Include:

Disc-Pak®

The Disc-Pak® cartridge is specially formulated for the precise filtration of liquids in the light to medium viscosity range. From applications such as lubricating oils, dielectric oils and coolants to syrups, beverages and perfumes, the Disc-Pak® may be used where particulate retention is the purpose of filtration. Disc-Pak® cartridges are available in several grades to allow retention down to 1 micron.

AquaKv-Pak®

The AquaKv-Pak® was specifically designed and developed for the retention of water contamination in transformer and turbine lube oils along with the retention of particulate down to the sub-micronic level. This Pak® concept was created to incorporate the particulate retention capabilities of the Disc-Pak® along with the enhanced capacity for the retention of free and dissolved water.

The AquaKv-Pak® demonstrates mechanical shutoff when fully saturated with water. Particle retention does not effect water-holding capacity, which has been documented at up to 120 ounces per full 9-cell Pak®. The AquaKv-Pak® and an ErtelAlsop enclosed Pak® system can recondition dielectric fluids to meet or exceed ASTM and manufacturers standards.

12UF Pak®

Filter Housing Series The ErtelAlsop 12UF Pak® Filter Housing Series is specially designed for use in the electric utility industry. Used in the filtration of steam turbine, voltage regulator and circuit breaker oils, these units can be custom fabricated to fit your specific application. Designs include Hand truck Units, Portable Utility Carts and Over-the-Road Trailers. Materials of construction include Carbon Steel, Stainless Steel or Polypropylene. Media for use within these units include the ErtelAlsop AquaKv-Pak®, Disc-Pak® or Sak-Pak®


Utility Trailers

Large Custom Oil Filtration Systems

KRIN USA manufactures custom filtration systems for industrial and power utility use. A wide variety of options are available including: pump size, with or without processing tanks, motor size, hose reels or racks, hose connection size, operational voltage, tool box, open or enclosed trailers, meters, test equipment, safety switches, and drip pans. Tell us your application and let us design a system to fit your needs.

Oil Filtration Systems

Vacuum System



Contact your Filtration Solutions Representative with your application and let us design a system to fit your needs.


SF6 Gas

DILO Company

DILO is the world leader in SF6 maintenance equipment. With over 50 years of manufacturing SF6 technologies, DILO has a proven track record of commitment to excellence and quality. Over 1,500 recovery systems are sold world-wide annually - many to Original Equipment Manufacturers

SF6 Multi-Function Analyzer 

For verification of several parameters in one operation

Version 3-038-R... Multi-Analyzer with Return System

The Multi-Analyser SF6 is a battery-operated, compact, user- and maintenance-friendly device which guarantees high measuring accuracy. The unit allows di­fferent kinds of measurements and treatment of the measured gas in one of the following ways:» The measured gas can be stored in an internal storage vessel and pumped back into the gas compartment (up to 10 bar pe). For measurements on cylinders, vessels or gas compartments with higher pressure (max. inlet pressure 35 bar pe) a pressure reducer is not needed. If the gas should not be pumped back into the SF6 filled equipment, a cylinder can be connected directly to the outlet. It is not necessary to disconnect the device from the gas compartment, the vessel or cylinder with the higher pressure. An external gas collecting bag can be connected allowing continuous measurements (inlet pressure max. 35 bar pe) without pumping the gas back. The external bag can be emptied by using the Multi-Analyser SF6, a service cart or compressor unit.      

Benefits:

-No gas emissions during the measuring process-Modular interchangeability of all sensors

-Operation with or without battery (external power supply)

-Exchangeable battery (replacement and separate shipping is possible)

-Easy and user-friendly menu navigation via high quality 7" capacitive color touch screen

-Optional remote control

-Automatic interval measurement is possible

-USB and LAN connection

-Storage of up to 500 measurement results with name

-Adjustable user languages: DE, EN, FR, ES, IT, PT, CZ, PL, CN, JPN, RUS

-Compact design, easy handling and transportation (installed in a trolley case)

This multi-functional device allows the determination of up to six quality parameters with only one measurement:

-SF6 concentration (%)

-Moisture concentration

-SO2 concentration (ppmv)

-Option: HF concentration (ppmv)

-Option: CO concentration (ppmv)

-Option: H2S concentration (ppmv)

B143R11

The compact and mobile small service cart meets all requirements for efficient SF6 gas handling in the medium voltage range. Compact and ergonomic design was the main focus for its construction.

The maintenance unit allows gas recovery down to a final vacuum of <5 mbar and keeps pace with large devices. All necessary functions are integrated including gas purification via dry filter and particle filters as well as gas storage in liquid form. Operation of the device via color touch panel sets a new standard in this device category.  Clearly displayed icons make for a quick overview of the entire gas handling process.


Equipped with four solid tired wheels, the SF6 recovery unit can be conveniently moved on uneven and gravel ground. The integrated tool box keeps hoses and accessories tidy. Therefore, the B143R11 is a compact, efficient and user-friendly device complying with the requirements in the MV field.

Other features:

  • Device for liquid storage of SF6 gas
  • SF6 gas recovery down to < 5 mbar
  • Semi-automatic control and 3.5" colour touch panel
  • DN20 coupling for recovery, evacuation and filling operations
  • Digital weighing scales for SF6 bottles
  • Residual gas recovery down to 5 mbar during filter change
  • Reduction to transport pressure as integrated special function 
Economy Series

The model range for universal SF6 gas handling applications

L057R01/51

DILO is proud to introduce the all new L057.  This model captivates with its compact construction and modern design while integrating state-of-the-art technology and ergonomics.

There‘s nothing we haven‘t thought of, from the integrated drawer for adapters and hoses to the digital weighing scales. Modern control technology in conjunction with a user-friendly interface in several languages make device operation simple and convenient. The external covering of the device protects the integrated components and considerably reduces operating noise. Thanks to various options, the device can be configured to meet any customer‘s needs.

A protective cover with shading function combined with a swiveling control panel allows glare-free and ergonomic operations at the optimal working height. An additional USB and Ethernet connection is integrated in the control panel for data exchange.

This device is a culmination of decades of SF6-specific R&D, which guarantees end-users the most cutting-edge technology and intuitive controls on the market.

Other features:

  • Devices for liquid storage of SF6 gas
  • Gas recovery down to < 1 mbar
  • Automatic control and 10” capacitive multi-touch panel
  • Optional remote control via mobile devices
  • Reversing switch for direction of rotation
  • Digital weighing scales for SF6 cylinders
  • Residual gas recovery down to 1 mbar during filter change
MEGA Series: L170

Maintenance Device for Large GIS

L170R01

The L170 SF6 service cart has been developed as entry-level model of the Mega Series for gas handling on large GIS. Thanks to the state-of-the art control all functions run automatically and are displayed on a 10“ multi-touch screen. A new software with intuitive user navigation makes operation easy and comfortable. This service cart has optional remote operation via smartphone, tablet or laptop.

This emission free maintenance device allows for SF6 gas recovery down to < 1 mbar. When used with gastight DILO couplings and hoses, SF6 emissions will have no chance! Short gas recovery and evacuating times are obtained by using a DN40 coupling.


The L170 series is available with a second DN20 connecting coupling (as an option) so that two work steps can be carried out simultaneously. Therefore, it is possible to evacuate air from a gas compartment while filling SF6 or recovering gas from another gas compartment.

Other features:

  • Devices for liquid storage of SF6 gas
  • SF6 gas recovery down to < 1 mbar
  • Automatic control and high quality capacitive 10" multi-touch screen
  • Optional remote control via mobile devices
  • Reversing switch for direction of rotation
  • Digital weighing scales for SF6 cylinders
  • Residual gas recovery down to 1 mbar during filter change
  • Reduction to transport pressure as integrated special function
  • This service cart can be mounted on a trailer
MEGA Series: L600

SF6 Service Cart for Large and Extra Large GIS

L600 Series


The L-Series SF6 service cart is our most powerful device and guarantees quick maintenance of gas compartments. The L600 features an oil-less suction pump in addition to the standard equipment included on the L400. Thanks to the state-of-the art control panel, all functions run automatically and are displayed on a 10" multi-touch screen. A new software with intuitive user navigation makes operation very easy and comfortable. The optional remote operations feature allows the maintenance cart to be operated via smartphone, tablet or laptop.


This emission free maintenance cart allows SF6 gas recovery down to a final vacuum of < 1 mbar. When used with gastight DILO couplings and hoses, SF6 emissions will have no chance! Short gas recovery and evacuating times are obtained by using a DN40 coupling.


All L-Series SF6 service carts are available with additional connecting DN20 and DN40 couplings (as an option) for simultaneous operation. Thus, it is possible to evacuate air from a gas compartment while filling SF6 or recovering gas from another gas compartment.

Other features:

  • Devices for liquid storage of SF6 gas
  • SF6 gas recovery down to < 1 mbar
  • Automatic control and high quality capacitive 10" multi-touch screen
  • Optional remote control via mobile devices
  • Reversing switch for direction of rotation
  • Digital weighing scales for SF6 cylinders
  • Residual gas recovery down to 1 mbar during filter change
  • Reduction to transport pressure as integrated special function
  • All versions are available with tanks which can be assembled under the device with CE marking also available with SQL and ASME approval
  • The service carts can be mounted on a trailer
Electronic Cylinder Weight Scale

For determining SF6 gas volume in cylinders

K091R165

Electronic cylinder weight scale featirung digital display with battery compartment 

The electronic cylinder weight scale allows for quick and easy determination of the filling quantity of a gas bottle. The large weighing platform and the supporting chain provide additional stability of the gas bottle.

The weight is indicated on the illuminated display, which switches off automatically if the scales are not used for a certain time. Thanks to the tare function, gas inputs and outputs can be precisely quantified. After use, the bottle scales can be folded for compact storage.

Other features:

  • Weighing range: up to 120 kg with tare function
  • Digit increment: 10 kgAccuracy: ± 20 g
  • Weight indication reversible from kg to lbs
Leak Pointer

For quick tracing of small SF6 leaks

3-033-R002

The lightweight, cordless SF6 Leak Pointer can detect SF6 leaks in seven different sensitivity levels with a response rate of one second. The SF6 Leak Pointer is easy to operate with one hand. Leakage data is clearly presented on an LED display. In addition, an audible alarm alerts the user to the presence of SF6 leaks. The SF6 Leak Pointer clears itself quickly, even after detecting large SF6 leaks.

Other features:

  • Rapid response rate 
  • Low recovery time 
  • Detection of leaks of up to 5g per year 
  • Temperature compensated
Adapter Kit 

Includes self-sealing couplings to fit most breakers and all DILO measuring devices

Testing and Filling

This practical testing and filling adapter kit includes self-sealing couplings to fit most breakers and all DILO measuring devices. The testing and filling kit ensures that no SF6 is released into the atmosphere during coupling and uncoupling. An SF6 regulator with a stainless steel internal diaphragm is also included in the kit.


Harvard Corporation

Harvard Filtration Systems have been a standard item for Power Utilities since 1989. Installation on Load Tap Changers, Circuit Breakers and off-line Transformers have saved the utility companies thousands of dollars in contact replacement and maintenance hours.

These simple systems are customized for each Power Utility's requirements. Please contact our Utility Specialist for details. Harvard brand filter elements eliminate contamination as small as one micron while removing large quantities of water, greatly prolonging the life of lubricants, coolants, and the equipment they protect. Benefits include: less downtime, longer machine life and reduction of disposal problems.

Keep it clean and reduce your waste stream" with Harvard Corporation's Constant Contamination Control, recycling and filtration products.

Harvard Corporation wants to dry up an ocean of liquid waste through its innovative Constant Contamination Control® filters and filtration systems. Extending the life span of lubricants, coolants, hydraulic oil, and refrigerant oil can eliminate millions of gallons from the waste stream and extend equipment life. Harvard® brand filters remove moisture and damaging particles down to a single micron in size. This extra protection helps extend the life of lubricants, engines and equipment while reducing maintenance costs

Portable Filtration System

Removes contaminants to a single micron: removes water. Portable design enables unit to move easily from site to site. System increases fluid life, decreases hazardous waste disposal. Used on most synthetic and petroleum-based fluids.

Applications: for most hydraulic and lube oil reservoirs in manufacturing, machine shops, injection molding, oil EDM machines

Configurations: single-housing, dual-housing

Options: bag filter, coalescer

Flow rate: 5–8 GPM

Industries Served By Harvard Products Include:

LUBE AND HYDRAULIC FILTER ELEMENTS:

  • Removes Contaminants as Low as 1-Micron
  • Filters Synthetic and Petroleum Base Fluids

WATER-BASED FLUIDS:

  • Removal of Machining Fines to 1-Micron
  • Greatly Reduces Bacteria
  • Removes Water from Fluids
  • Removal of Odor Caused by Bacteria

Contact your Filtration Solutions Representative for more information about how Harvard products can help with all your filtration needs.



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