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# NH Industrial Filter Water Purification Systems- Food and Beverage - Cartridge, Bag Filter

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- [Home](https://filterswater.com/) - Filters, Water & Instrumentation, Inc. provides filter products, water purification equipment and instrumentation to commercial and industrial accounts in New England. Serving the greater New England area, including: MA, NH, ME, VT, CT, RI, and NY water filters.
- [Filtration](https://filterswater.com/filtration/) - FWI. provides Cartridge Filters, Bag Filters, Air Filters, Iron Removal Filters and more and has industrial accounts in states including: MA, NH, ME, VT, CT, RI, and NY. Serving the greater New England area.
- [HEPA Filters](https://filterswater.com/hepa-filters/) - Industrial HEPA filter comes in Wood Frame, Double Box, Air Showers, Fan Filter
- [Get a Quote](https://filterswater.com/get-a-quote/) - Get a Quote Filters, Water & Instrumentation, Inc. 15 Londonderry Road, Unit 11 Londonderry, NH 03053 FWISALES@FiltersWater.com Phone: 603-434-9577 Fax: 603-434-2832 Monday to Friday ———- 9 to 5pm Request a Quote Today! To receive a quote please fill in the form below Your Name: (required) Company: Your Email: (required) Phone: (required) Street Address: City: State: Zip:
- [Contact](https://filterswater.com/contact/) - Contact Us Filters, Water & Instrumentation, Inc. 15 Londonderry Road, Unit 11 Londonderry, NH 03053 FWISALES@FiltersWater.com Phone: 603-434-9577 Fax: 603-434-2832 Monday to Friday ———- 9 to 5pm Feel Free to Contact Us Anytime! Please use the form below so we may better assist you Your Name (required) Your Email (required) Subject Your Message
- [HVAC Filters](https://filterswater.com/hvac-filters/) - HVAC Filters HVAC Filters Carbon Air Filters-Perfect Pleat Built to withstand more difficult applications where higher efficiency and longer life are critical Self-supporting DurFlex® media made from virgin fiber No wire support needed Pleated Air Filters The next step is pleated air filters. The basic reason for pleats is to increase the surface area available
- [Water Purification](https://filterswater.com/water-purification/) - Water Purification Reverse Osmosis A Reverse Osmosis System is a Cross Flow Water Purification Process. Raw Water is forced into the membrane housing under pressure – as high as 800 PSI. The water is forced through the membrane and enters the center tube without most of it’s contaminants which are discharged to drain. We offer
- [Water Purification](https://filterswater.com/water-purification-2/) - Water Purification Reverse Osmosis A Reverse Osmosis System is a Cross Flow Water Purification Process. Raw Water is forced into the membrane housing under pressure – as high as 800 PSI. The water is forced through the membrane and enters the center tube without most of it’s contaminants which are discharged to drain. Pretreatment which
- [Iron Removal Filters/Systems](https://filterswater.com/systems/industrial-water-purification-systems/iron-removal-filterssystems/) - Iron Removal Filters/Systems Iron Removal Filters In New England iron is our most difficult water contaminant. Also in New England iron is our most common contaminant. Types of Treatment For well waters it’s best to get the iron before it goes from dissolved to suspended. Greensand Filters Water Softeners For suspended Iron in the incoming
- [Filtration](https://filterswater.com/gvm/) - Filtration Cartridge Filters Most Cartridge filters are disposable which means that once they are clogged, they need to be replaced. Types of Cartridge Filters: Stringwound Cartridge Filters Spun Bonded Cartridge Filters Carbon Cartridge Filters Capsule Filters DE Filter or Lenticular Filter Pleated Cartridge Filters – High Purity & Light Industrial Bag Size Pleated Cartridges Read
- [Water Purification-Iron Removal Filters/Systems](https://filterswater.com/water-purification-iron-removal-filters-systems/) - Iron Removal Filters/Systems Iron Removal Filters/Systems In New England iron is our most difficult water contaminant. Also in New England iron is our most common contaminant. Well waters contain Iron. City water contains Iron from corrosion of city mains. Cooling Water contains iron from corrosion of piping in the cooling water system. For well waters
- [Carbon Filters](https://filterswater.com/filtration/iron-removal-filterssystems/carbon-filters/) - Carbon Cartridge Filters Carbon Cartridge Filters There are two different types of carbon filter cartridges. As we can see, the cartridges are very different. Interestingly enough, the more recent development is the Carbon Block Type Carbon Filter Cartridge because of advances in pulverizing and entrapping carbon in filter media. Carbon Block Filter Cartridges are used
- [Iron Removal Filters/Systems](https://filterswater.com/filtration/iron-removal-filterssystems/) - Iron Removal Filters/Systems Iron Removal Filters In New England iron is our most difficult water contaminant. Also in New England iron is our most common contaminant. Types of Treatment For well waters it’s best to get the iron before it goes from dissolved to suspended. Greensand Filters Water Softeners For suspended Iron in the incoming
- [Laboratory Water Systems](https://filterswater.com/water-purification/laboratory-water-systems/) - Laboratory Water Systems Laboratory Water Systems Laboratory Water Systems are available for the following: ASTM Type 1 Reagent Grade Biomedical Grade ASTM D5196 Treated water Volume can be up to 3.7 LPM. Laboratory water systems can provide a reliable source of ultrapure water exceeding typical requirements for biomedial/reagent grade standards of purity. These systems can
- [Bag Size Pleated Cartridges](https://filterswater.com/filtration/bag-filters/bag-size-pleated-cartridges/) - Bag Size Pleated Cartridges Bag Size Pleated Cartridges Bag Sized Pleated Cartridge Combining the benefits of a cartridge filter but as big as a bag filter, the Bag Sized Cartrdge Filter has the benefits of both. Very large size for the High Dirt Holding Capacity of a Bag Filter with the precise and Higher Differential
- [Cartridge Filters](https://filterswater.com/filtration/cartridge-filters/) - Cartridge Filters Stringwound Cartridge Filters Stringwound Cartridge Filters at their finer micron ratings rely mostly on Van Der Walls or attractive forces for their small particle capture. With this in mind, using depth Stringwound Cartridge Filters or any depth filter, flow is a critical factor in the filter’s performance. A TIE or Ten Inch Equivalent
- [Systems Tools of the Trade](https://filterswater.com/systems/systems-tools-trade/) - Tools of the Trade Tools of the Trade Tools of the Trade are items we use in many of our systems. They are not strictly speaking tools but are very handy elements we use. Settling Tanks do exactly what they say. Probably the original filtration device, Settling Tanks use gravity to clarify liquids. Air Operated
- [Brewing Well Water Iron Removal](https://filterswater.com/industry-served/food-beverage-main/food-and-beverage-beer-well-water-iron-removal/) - Food and Beverage Beer Well Food and Beverage Beer Well Water Iron Removal Well Water Greensand Filters Link to Greensand filters Brewing and Iron do not get along. This is a system that removes the iron by adding Chlorine as an oxidant, removing the Iron on a Greensand Filter. Any residual chlorine is removed
- [Instrumentation](https://filterswater.com/systems/instrumentation/) - Instrumentation Instrumentation: 4P and 6P Myron L Ultrameter To be able to easily measure water conditions is fundamental to selecting the right method of treatment. At the right is the handiest meter we know of the Myron-L Ultrameter II. The Model 4P unit measures Conductivity, Resistivity and TDS(Total Dissolved Solids). What is unique is that
- [Industrial  Systems](https://filterswater.com/systems/industrial-water-purification-systems/) - Industrial Systems Industrial Source Water Purification Systems City Water Systems City Water Systems typically include Dechlorination and Particle Filtration. They can be either in Backwashable Units Iron Removal Systems Sand and Multi-Media Filters Carbon Filters Dechlorination Filters They can also be with Disposable Units: Cartridge Filters Bag Filters Well Water Systems Well Water Systems tend
- [Ion Exchange Systems](https://filterswater.com/water-purification/ion-exchange-systems/) - Ion Exchange Systems Ion Exchange Systems An ion exchange system consists of a tank containing small beads of synthetic resin. The beads are treated to selectively adsorb either cations(positive) or anions(negative) and exchange certain ions based on their relative activity compared to the resin. This process of ion exchange will continue until all available exchange
- [Resources](https://filterswater.com/resources/) - Resources In this section you will find technical information and drawings and engineering data on some of our products. We also invite you to take a look at some of our technical articles like: Cycles of Concentration and how to Conserve-Minimize Liquid Waste. Bag Cartridge UV Cooling Water Recycling Bag Sized Cartridge Filters Cooling Tower
- [Project Gallery - Power Generation/Electronics | Municipal](https://filterswater.com/power-generation-electronics-municipal/) - Project Gallery General | Food and Beverage | Pharma/Biotech/Laboratory | Chemical and Plastics | Metalworking | Power Generation | Electronics | Municipal Power Generation Reverse Osmosis Skid Industrial Sand Carbon Reverse Osmosis – Project Information Reverse Osmosis Systems Carbon-dechlorinating-filter Ultraviolet Units Stainless Steel Cartridge Housings Incoming Water Softening Filtration System Carbon Dechlorinating Filter Sand Multi-Media Filters
- [Project Gallery - Metalworking](https://filterswater.com/project-gallery-metalworking/) - Metalworking Project Gallery
- [Project Gallery - Pharma/Biotech/Laboratory | Chemical and Plastics](https://filterswater.com/project-gallery-pharma-biotech-laboratory-chemical-plastics/) - Pharma/Biotech/Laboratory | Chemical and Plastics - Project Gallery
- [Project Gallery - Food and Beverage](https://filterswater.com/project-gallery-food-beverage/) - Project Gallery General | Food and Beverage | Pharma/Biotech/Laboratory | Chemical and Plastics | Metalworking | Power Generation | Electronics | Municipal Food & Beverage Beverage Reverse Osmosis Skid Food And Beverage Water RO System – Project Information Reverse Osmosis Systems Carbon-Dechlorinating-filter Ultraviolet Units Amiad Incoming Water Filter on City Water Amiad Filters Food And Beverage Incoming
- [Project Gallery - General](https://filterswater.com/project-gallery-general/) - Project Gallery General | Food and Beverage | Pharma/Biotech/Laboratory | Chemical and Plastics | Metalworking | Power Generation | Electronics | Municipal General Pump Bag Filter Skid Coolant Filtration Systems Bag Filters Cooling Water Sidestream Bag Filter Air Operated Pump (AOP) Bag Filters Bag Housing Filters Metalworking Filtration Duplex Bag Housing Bag Filters Bag Filter Housings Sidestream
- [Pharma, Biotech & Laboratory Water Systems](https://filterswater.com/industry-served/pharma-biotech-laboratory-water-systems/) - Pharma, Biotech & Laboratory Water Systems Pharma, Biotech & Laboratory Water Systems We start with pretreatment. Depending on the source water Pretreatment can include any or all of the following: Sand and Multi-Media Filters Carbon Filters Greensand Filters Water Softeners Primary treatment will include Reverse Osmosis followed by either DI polishing or EDI. Related Links:
- [Paper Manufacturing](https://filterswater.com/industry-served/fwi-products-paper-paper-manufacturing/) - Paper Manufacturing Water Purification Products for Paper Manufacturing Reverse Osmosis Skid with Carbon Pretreatment The source water dictates the treatment required for water supplied for Steam make-up. We start with pretreament. Depending on the source water Pretreatment can included any or all of the following: – Sand and Multi-Media Filters – Carbon Filters – Greensand
- [Power Generation Water Systems](https://filterswater.com/industry-served/power-generation-water-systems/) - Power Generation Water Systems Power Generation Water Systems Reverse Osmosis Skid with Carbon Pretreatment The source water dictates the treatment required for water supplied for Steam make-up. We start with pretreament. Depending on the source water Pretreatment can included any or all of the following: Sand and Multi-Media Filters Carbon Filters Greensand Filters Water Softeners
- [Metalworking Filtration Systems](https://filterswater.com/industry-served/metalworking-filtration-systems/) - Metalworking Filtration Systems Coolant Filter and Recirculation Systems A coolant filter maintains the condition of the coolant and a coolant filter extends the life of the coolant. Coolants are liquids which perform the following functions in support of an industrial process: Coolant Filters allow for Recirculation and ReUse of the Liquid Coolant. A Coolant Filter
- [Food and Beverage Yogurt Dairy](https://filterswater.com/industry-served/food-beverage-main/yogurt_and_dairy_water_purification/) - Food and Beverage Yogurt Dairy Food and Beverage Yogurt Dairy This system is in a Yogurt Plant on a City Water Supply and is used for ingredient water and other potable needs in the facility. Chloramine is the disinfectant from the city and the residual is removed by the Carbon Filters. The Ultraviolet Unit is
- [Food and Beverage Soft Drink Manufacturing](https://filterswater.com/industry-served/food-beverage-main/food-and-beverage-soft-drink-manufacturing/) - Food and Beverage Soft Drink Manufacturing Food and Beverage Soft Drink Manufacturing This system is on a city water supply whose source happens to be well water. The system is a softener to remove hardness, followed by an Ultraviolet(UV) Unit and then a cartridge filter. Water Softeners Ultraviolet Units Cartridge Filters
- [Beverage Spirits Manufacturing Prrofing Water and Ingredient Water](https://filterswater.com/industry-served/food-beverage-main/beverage-spirits-manufacturing-prrofing-water-and-ingredient-water/) - Beverage Spirits Manufacturing Beverage Spirits Manufacturing Proofing Water and Ingredient Water This city water system removes the bulk of the dissolved minerals using Reverse Osmosis. This ensures that flavors are strong and there is no interference with any other chemicals from the water downstream. Links: Carbon Filters for Dechlorination Reverse Osmosis Ultrviolet for Disinfection
- [Brewing City Water Chlorine Removal](https://filterswater.com/industry-served/food-beverage-main/brewing-city-water-chlorine-removal/) - Brewing City Water Chlorine Removal Brewing City Water Chlorine Removal Carbon Filters for Dechlorination This is a system on city water with Chloramine as the disinfectant. Carbon Filters remove the Chloramine. Ultraviolet Unit to Disinfect. Post Carbon Cartridge Filters for removal of carbon fines. Post Carbon Chlorine Monitoring which shows the low level of residual
- [Food and Beverage Bottled Water](https://filterswater.com/industry-served/food-beverage-main/food-beverage-bottled-water/) - Food and Beverage Bottled Water Food and Beverage Bottled Water Packaged Ozone Bottled Water System This packaged Bottled Water System first removes some trace iron contaminants in the water supply. The we apply Ozone and pressurize the water to produce a residual of 0.2 PPM or greater before the water is bottled. Please take
- [Chemical Manufacturing Water Purification](https://filterswater.com/industry-served/chemical-manufacturing-water-purification/) - Chemical Manufacturing Water Purification Chemical Manufacturing Water Purification The source water dictates the treatment required for water supplied for Steam makeup. We start with pretreament. Depending on the source water Pretreatment can included any or all of the following(All Linked): Sand and Multi-Media Filters Carbon Filters Greensand Filters Water Softeners Depending on the pressure of
- [Food & Beverage](https://filterswater.com/industry-served/food-beverage-main/) - Food and Beverage Water Purification Food and Beverage Water Purification Carbon Filters and Bag Filters Food and Beverage and the many industries it comprises are perhaps the most intensive users of our filtration and water purification products. In addition Food and Beverage have very strict GMP and Quality requirements which impact products used. We have
- [Food & Beverage Filters](https://filterswater.com/industry-served/food-beverage-filters/) - Food & Beverage Filters Food & Beverage Filters Liquid Cartridge Filter Housing Cartridge Filters are located throughout Food and Beverage facilities. Applications Liquid Filters are everywhere: – Process Water – Ingredient Water – CIP Solutions – Final Product Clarification for Beer, Wine, Juice, Bottled Water, Soft Drinks, Liquor and Spriits etc. Sterile
- [Industry Served](https://filterswater.com/industry-served/) - Industry Served Food & Beverage(water) Carbon Filter Dechlorination City Water for Dairy Yogurt Manufacturing. Food and Beverage and the many industries it comprises are perhaps the most intensive users of our filtration and water purification products. In addition Food and Beverage have very strict GMP and Quality requirements which impact products used. We have identified
- [Cooling Water Systems](https://filterswater.com/systems/industrial-water-purification-systems/cooling-water-systems/) - Cooling Water Systems Cooling Water Systems Industrial uses of water in the United States have Cooling Water at over 98% with all other uses taking up the remaining 2%. When you consider the energy costs that that go with cooling water, disposal costs that go with cooling water and process degradation costs that result from
- [Humidifier Water Treatment Systems](https://filterswater.com/systems/industrial-water-purification-systems/humidifier-water-treatment-systems/) - Humidifier Water Treatment Systems Humidifier Water Treatment Systems Humidifier Water Treatment System can be used in any large facility to provide clean source water to safeguard the heat transfer surfaces of the Humidifier. We’ve seen them used in Hospitals and Health Care Facilities, Industrial Plants, Commercial and Office Buildings and Community Facilities. Humidifier Water Treatment
- [Systems](https://filterswater.com/systems/) - Systems Industrial Water Purification Systems Pharma System Skid Being Built – City Water Systems – Well Water Systems – Raw Water, River Water, and Lake Water – Cooling Water Systems – Boiler Water Systems – Humidifier Water Treatment RO System Being Built Ingredient Water is covered under Industry Served and includes:
- [Ion Exchange Cartridges](https://filterswater.com/water-purification/water-di-deionization/ion-exchange-cartridges/) - DI – Disposable Cartridges Deionization – DI – Disposable Cartridges Disposable Cartridges (Aries Brand) are mini-sized water systems with the same units processes as full scale water systems without the Regeneration steps- Carbon, Deionization and Softener Resin based units. Other Information about these products can be found on the Laboratory Water Systems and Exchange Tank
- [DI Systems for Deionization](https://filterswater.com/water-purification/water-di-deionization/) - DI Systems for Deionization DI Systems for Deionization Deionization refers to a specialized form of Ion Exchange. See Ion Exchange. Deionization removes ions as does Ion Exchange. Ion exchange deionization (DI) columns use synthetic resins similar to those used in water softeners. Typically used on water that has already been prefiltered, Deionization systems use a
- [Filtration Others](https://filterswater.com/filtration-others/) - Filtration Others Amiad Backwashable and Reusable Filters Amiad Filters have their origins in the Middle East in irrigation filtration. The large Backwashable units filter down to 5 and 10 Micron with a sophisticated Backwashing programs. The Reusable filters require cleaning by hand in some way and can be very effective for particle removal. Links: Amiad
- [Ozone Disinfection](https://filterswater.com/disinfection/ozone-disinfection/) - Disinfection Ozone Disinfection The primary use of ozone is in bottled water applications as a microbial disinfectant. Ozone aids in the removal of tastes and odors. Other ozone applications in industry include: Bottled water and beverages for disinfection Pharmaceutical Water Systems for Bacterial Control and Organics Destruction Municipal Water Plants for Disinfection Fish and aquaculture
- [EDI-Electrodionization Water Systems](https://filterswater.com/water-purification/edi-deionization-systems/) - EDI-Electrodionization Water Systems EDI-Electrodionization Water Systems A simplified EDI process is shown above. EDI removes the remaining dissolved minerals (TDS) after Reverse Osmosis. EDI takes the place of the Ion Exchange step in many Electrodeionization System Designs. Process of Electrodeionization The Electropure™ EDI design combines two well-established water purification technologies—electrodialysis and ion-exchange resin deionization. Through
- [UV-Aquafine](https://filterswater.com/disinfection/uv-aquafine/) - UV-Aquafine Aquafine Optima HX Series Filters The Aquafine Optima HX series represents leading edge UV technology and provides the lowest installed capital and life cycle cost of any UV product on the market, featuring new state-of-the-art Low Pressure, High- Output lamp technology. This new advanced UV technology greatly reduces the amount of lamps over the
- [Exchange Tank Type Water Systems](https://filterswater.com/water-purification/exchange-tank-type-water-systems-_di-deionization-systems/) - Exchange Tank Type Water Systems Exchange Tank Type Water Systems Exchange Tank type water systems are based on fiberglass tank designs. They are generally sent off site for regeneration/reactivation. Exchange Tank Type water systems are mini-sized water systems with the same units processes as full scale water systems without the Regeneration steps. The exchange tanks
- [Dust Collection Cartridges](https://filterswater.com/filtration/air-filters/dust-collection-cartridges/) - Dust Collection Cartridges Filters Dust Collection Cartridges At the right are cartridge type dust collectors. To determine how to size and price these we need to know first of all the dimensional data. You can use the drawing example below and send us the dimensions. To download a drawing you can use to take dimensions
- [Glassfloss Air Filters](https://filterswater.com/filtration/air-filters/glassfloss-air-filters/) - Air Filters: Glassfloss Glassfloss Air Filters For one of the simplest and least expensive filtration devices air filters are among the most complicated to understand. Sometimes we think the confusion is as often as not man-made. The first thing we will try to do is help you understand what kind of filter you are purchasing. Air Filters
- [Water Softeners](https://filterswater.com/water-purification/water-softeners/) - Water Softener Systems Water Softener Systems for Hardness Removal Water Softeners primarily remove hardness from a water supply. Hardness is the collective term for Calcium and Magnesium which are Divalent Cations. Also we have used water softeners for iron and manganese removal – Divalent Cations also. Water softeners can be single tank as well as
- [Greensand Filters](https://filterswater.com/water-purification/greensand-filters-iron-removal/) - Iron Removal Filters with Greensand Iron Removal Filters with Greensand Greensand Iron Removal Filters will remove, Iron, Manganese and Sulfur. Typically we see these units used on well water supplies. Greensand Iron Removal Filters can be single tank as well as Duplex and even Triplex depending on requirements. Greensand Iron Removal Filters can be either
- [Tank Based Carbon Filters](https://filterswater.com/water-purification/tank-based-carbon-filters/) - Tank Based Carbon Filters Tank Based Carbon Filters Tank Based Carbon Filters will remove Chlorine and Chloramines. Typically we see these units used on city water and occasionally on well water supplies. Tank Based Carbon Filters can be single tank as well as Duplex and even Triplex depending on requirements. Tank Based Carbon Filters can
- [Sand and Multi Media Filters](https://filterswater.com/water-purification/sand-filters-carbon-filters-water-softeners/sand-multi-media-filters/) - Sand and Multi Media Filters Sand and Multi Media Filters Sand and Multi-Media filters are used to remove particles from water. Although Sand and Multi-Media are used interchangeably, Sand typically is a single component while Multi-Media is 5 components comprising the bed in the tank. Sand and Multi-Media Filters can be single tank as well
- [Pleated Cartridge Filters - Light Industrial and Commercial Grade](https://filterswater.com/filtration/cartridge-filters/pleated-cartridge-filters-light-industrial-and-commercial-grade/) - Cartridge Filters: Pleated – Light Industrial Pleated Cartridge Filters – Light Industrial Harmsco Industrial Municipal and Commercial Pleated Cartridges and Housings Links: Cartridge Filters/Industrial Cartridge Filters Stringwound Cartridge Filters Spun Bonded Cartridge Filters Carbon Cartridge Filters Cartridge Filter Housings – Stainless Steel Cartridge Filter Housings – Plastic Capsule Filters DE Filter or Lenticular Filter Pleated Cartridge
- [Tank Vent Filters by Donaldson](https://filterswater.com/filtration/air-filters/tank-vent-filters-donaldson/) - Tank Vent Filtration by Donaldson Tank Vent Filtration by Donaldson Food Processing Filters – Sterile Air Filters – Pharmaceutical Biotech Tank Vent Filters Tank Vent Filters – Filter housings and elements for the aeration and de-aeration of sterile storage tanks or containers for transport. Donaldson® P-BE vent filter housings are developed for sterile ventilation of
- [Steam Filters by Donaldson](https://filterswater.com/filtration/air-filters/steam-filters-donaldson/) - Steam Filtration by Donaldson Steam Filtration by Donaldson Food Processing Filters – Steam Filters – Culinary Filters – Steam Sterilization Filters Applications – Use one of the housings shown in conjunction with one of the elements shown for your steam applications. Culinary Steam – Process Steam There are several terms used for steam from “process
- [Donaldson Comporessed Air Filters](https://filterswater.com/filtration/air-filters/donaldson-comporessed-air-filters/) - Donaldson Compressed Air Filters Donaldson Comporessed Air Filters Donaldson Compressed Air Filters Donaldson provides particulate, coalescing and carbon elements for compressed air applications. We offer elements and housings that provide lower pressure drop, longer life and quick and easy changeouts with more predictable maintenance. Three Stage Filters (DF-Three Housings) Donaldson Three-Stage Filters are designed for the
- [American Air Filters](https://filterswater.com/filtration/air-filters/american-air-filters/) - American Air Filters American Air Filters (AAF) Merve Rated Industrial Pleated Air Filter The first requirement is consitant and uniform pleat spacing. The next step is to maintain the pleat spacing during operation to prevent buckling which will cause the filter to unload. Finally a water repellant adhesive bonds the frame and media pack to insure the integrity
- [Koch Air Filters](https://filterswater.com/filtration/air-filters/koch-air-filters/) - Koch Air Filters Koch Air Filters Bulk Media and Pre-Cut Pads Progressively Dense Fiberglass or 100% Non-woven Polyester Standard and Special Sizes Available *Skin Backing on Air Leaving Side of Fiberglass Service Roll in Easy-to-Use Cardboard Dispenser Box Pleated Air Filters The next step is pleated air filters. The basic reason for pleats is to increase
- [Cartridge Filter Housings - Stainless Steel](https://filterswater.com/filtration/cartridge-filters/housings-stainless-steel/) - Cartridge Filters: Housings – Stainless Steel Cartridge Filter Housings – Stainless Steel Cartridge Filter Housings can be steel or plastic. In general steel housings are more readily utilized when the applications require more than one cartridge in the housing. Special duty plastic housings are available which have more than one cartridge for chemical compatibility issues
- [AirGuard Air Filters](https://filterswater.com/filtration/air-filters/airguard-air-filters/) - AirGuard Air Filters AirGuard Air Filters Many Sizes Many Types Whenever we look at Air Filters there seems to be an infinite number of sizes, types and options. It’s not just sizes in Length and Width but also thickness and kinds of media available. We can help you sort through this progression to get the right filter
- [Air Filters](https://filterswater.com/filtration/air-filters/) - Air Filters Air Filters The first category of Air Filters we consider are panel filters typically for HVAC use. We carry 4 lines of Panel Filters for HVAC use to try to give our clients the very best of a broad field of products. Glassfloss Air Filters AirGuard Air Filters AAF-American Air Filter Koch Air
- [Stringwound Cartridge Filters](https://filterswater.com/filtration/cartridge-filters/cartridge-filters-stringwound-cartridge-filters/) - Stringwound Cartridge Filters Stringwound Cartridge Filters Stringwound Cartridge Filters at their finer micron ratings rely mostly on Van Der Walls or attractive forces for their small particle capture. With this in mind, when using depth Stringwound Cartridge Filters or any depth filter, flow is a critical factor in the filter’s performance. A TIE or Ten Inch
- [Bag Sized Filters](https://filterswater.com/filtration/cartridge-filters/bag-sized-filters/) - Bag Size Pleated Cartridges Bag Size Pleated Cartridges Bag Sized Pleated Cartridge Combining the benefits of a cartridge filter but as big as a bag filter, the Bag Sized Cartrdge Filter has the benefits of both. Very large size for the High Dirt Holding Capacity of a Bag Filter with the precise and Higher Differential
- [Pleated Cartridge Filters - High Purity](https://filterswater.com/filtration/cartridge-filters/cartridge-filters-pleated-cartridge-filters-high-purity/) - Pleated Cartridge Filters – High Purity Pleated Cartridge Filters – High Purity Types of Pleated Cartridge Filters: Membrane, Depth, Prefilter, Composite, Disc, Capsule Grades of Pleated Cartridge Filters: Pharmaceutical, Food and Beverage Grade, Electronics Grade, General Grade, Water Grade Micron Ratings: 0.05, 0.1, 0.2, 0.45, 0.65, 1.0, 1.2, 5, 10, 20, 25, 30, 40, 50,
- [DE Filter or Lenticular Filter](https://filterswater.com/filtration/cartridge-filters/de-lenticular-filter/) - DE Filter or Lenticular Filter DE Filter or Lenticular Filter DE Lenticular Cartridges DE or Lenticular Filters are manufactured using a process combining Cellulose and Diatomaceous Earth. The concentrations of each determine the micron ratings of the filter. This material is cut into pads or formed into the cartridges you see here and are used
- [Cartridge Filter Housings - Plastic](https://filterswater.com/filtration/cartridge-filters/cartridge-filters-cartridge-filter-housings-plastic/) - Cartridge Filters: Housings – Plastic Cartridge Filter Housings – Plastic The typical Plastic Cartridge Filter Housing is made of Polypropylene for broad chemical compatibility. Special Duty built up plastic housings are available which hold more than one(1) cartridge filter element. Plastic Filter Housings are typically Double Open End(DOE) utilizing a knife edge seal. These housings go up to 140
- [Carbon Filters](https://filterswater.com/filtration/cartridge-filters/cartridge-filters-carbon-cartridge-filters/) - Carbon Cartridge Filters Carbon Cartridge Filters There are two different types of carbon filter cartridges. Interestingly enough, the more recent development is the Carbon Block Type Carbon Filter Cartridge because of advances in pulverizing and entrapping carbon in filter media. Carbon Block Filter Cartridges are used primarily for potable water and also as pre-treatment in
- [Spun Bonded Cartridge Filters](https://filterswater.com/filtration/cartridge-filters/cartridge-filters-spun-bonded-cartridge-filters/) - Cartridge Filters: Spun Bonded Spun Bonded Cartridge Filters Spun Bonded Cartridge filters are manufactured through a process that thermally bonds pure Polypropylene microfibers with lower density at the outside surface and progressively higher density toward the center. This is Graded Density. This fully automated manufacturing process assures consistent quality, filter to filter, year in and year
- [Capsule Filters](https://filterswater.com/filtration/cartridge-filters/capsule-filters/) - Capsule Filters Capsule Filters Capsule Filters can be described in two ways. One way to look at Capsule Filters is as a mini cartridge filter. They are generally but not necessarily smaller than a typical cartridge filter. Another way to look at capsule filters is as a cartridge filter and a cartridge filter housing all
- [Bag Filter Systems](https://filterswater.com/filtration/bag-filters/bag-filter-systems/) - Bag Filters Systems Bag Filter Systems Bag Filter Systems pictured show the versatility of this workhorse in the filtration field. A very common application is for cooling water usually on a sidestream basis often in conjunction with an UltraViolet System. The benefits are reduced particles in the water and with the Ultraviolet less Bacterial load hopefully
- [Sand Filters, Carbon Filters, Water Softeners](https://filterswater.com/water-purification/sand-filters-carbon-filters-water-softeners/) - Sand & Carbon Filters, Water Softeners Sand Filters,Carbon Filters, Water Softeners & Greensand Filters Sand Filters, Carbon Filters, Water Softeners and Greensand Filters are all tank based water treatment technologies. Please click on the following links. Sand and Multi-Media Filters – Particle Removal Carbon Filters – Organics Removal Carbon Filters for Dechlorination – Remove Chlorine
- [Amiad Reusable Filters](https://filterswater.com/filtration/reusable-filter/) - Amiad Reusable Filters Amiad Reusable Filters For more than three decades, Amiad Filtration Systems has been a leader in providing clean water. Using its knowledge and expertise, Amiad has developed a comprehensive line of exceptionally efficient automatic filters and manual filters for use in industry, municipalities and irrigation. Amiad manufactures backwashable steel and stainless steel
- [Bag Filter Housings](https://filterswater.com/filtration/bag-filters/bag-filter-housings/) - Bag Filters Housings Bag Filter Housings Bag Filter housings are available in several sizes-4-6 and 8” Diameters and lengths from 6” up to 32”. Also Multiround Housings have several 8” x 32” baskets. Bag filter Housings are made of Plain Carbon, 304 and 316 Stainless Steels and in addition now in Polypropylene, PVC and CPVC.
- [Bag Filters](https://filterswater.com/filtration/bag-filters/) - Bag Filters Bag Filters Bag Filters are the workhorse of the filtration industry. Finer and more carefully controlled construction in the manufacturing of filter bags have moved bag filters into filtration areas that they had never seen before. In general, Felt Type Filter Bags are finer and offer higher solids loading capacity at 150 microns and below.
- [Cloth and Paper, Sheets and Specialties](https://filterswater.com/filtration-others/cloth-paper-sheets-specialties/) - Cloth and Paper, Sheets and Specialties Cloth and Paper Filter Media Rolls, Sheets and Specialties We sell cloth specialties for Neutsche Filters and Centrifuge bags. We also sell Roll media for Moving Bed filters. We sell cloth media and paper cut for Plate and Frame and Process Filters. Please contact us with your dimensions. You
- [Hydraulic Filters](https://filterswater.com/filtration/hydraulic-filters/) - Hydraulic Filter Systems Hydraulic Filter Systems Hydraulic Filter systems provide pressure and lubrication utilizing a fluid. The Hydraulic Filter selected must be compatible with a range of fluid types. The Hydraulic Filter conditions synthetic oils used is hydraulic filter systems, oil based fluids, lube oils and water soluble emulsions. Hydraulic filter elements vary in size,
- [Laminar Flow Bench](https://filterswater.com/filtration-others/hepa-filters/laminar-air-flow-bench/) - Laminar Flow Benches – HEPA Laminar Flow Benches – HEPA HEPA Laminar Flow Benches are available in floor mount or Table Top versions. Laminar Flow Benches are available as Class 100 (ISO 5) or Class 10 (ISO 4) standards. Laminar Flow benches can be Vertical or Horizontal Flow. Custom configurations are available. All Laminar Flow
- [Amiad Backwashable Filters](https://filterswater.com/filtration-others/amiad-filters/) - Amiad Backwashable Filters Amiad Backwashable Filters Amiad Filters originally came from Israel where they were used to filter water used for irrigation. In Israel water is certainly more scarce that it is generally here in the states. Especially here in the Northeast, we are spoiled on the amount and quality of the water we have
- [Municipal](https://filterswater.com/industry-served/municipal/) - Municipal Small Potable Water Systems After several years of looking for a logical and practical system, we feel we have finally found it! This system is based on the high performance of a remarkably inexpensive filter cartridge, Harmsco Poly- Pleat TM. In the past, you would have to spend ten times the cost ($150.00 per
- [Chemical Manufacturing Filters](https://filterswater.com/industry-served/chemical-manufacturing-filters/) - Chemical Manufacturing Filters Chemical Manufacturing Filters Cartridge Filters are located throughout Chemical Plants. Applications Liquid Filters are everywhere: Process Water Ingredient Water CIP Solutions Final Product Clarification for Paints Glues Epoxies and other Coatings use Bag and Cartridge Filters Compressed, Process and Sterile Air used in: Tank Ventilating or Blanketing Packaging Air Drying Air Cooling
- [Electronics, Electroplating and Printed Circuit Water Systems](https://filterswater.com/industry-served/electronics-electroplating-and-printed-circuit-water-systems/) - Electronics, Electroplating and Printed Circuit Water Systems Electronics, Electroplating and Printed Circuit Water Systems Printed Circuit Board Aqueous Cleaning System Electronics, Electroplating and Printed Circuit Water Systems require Deionized Water for both rinsing and make-up. To recycle the rinses we utilize Carbon and Ion Exchange Resins which remove the organic and Ionic contaminants so the
- [Air Disinfection Systems](https://filterswater.com/disinfection/air-disinfection-systems/) - Air Disinfection by Radient Air Disinfection Systems Air Disinfection Systems are used in the following industries: Food and Beverage Processing Healthcare Industrial Custom Applications We utilize Ultraviolet, Ozone, Carbon Filtration, and HEPA and ULPA filtration, to provide disinfection solutions for the markets above. Ultraviolet is a proven technology for disinfection, and additional technologies are used
- [Ozone Destruct Units](https://filterswater.com/disinfection/ozone-destruct-units/) - Ozone Destruct Units Ozone Destruct Units Filters Water Ozone Destruct Units successfully remove excess ozone in the workplace. We use a catalyst system to destroy 99% of ambient ozone. The catalyst method requires less reaction time than thermal destruction and can react at room temperature. Ozone is converted to oxygen. The catalyst is not consumed
- [Carbon Filters for Dechlorination](https://filterswater.com/water-purification/carbon-filters-dechlorination/) - Carbon Filters for Dechlorination Carbon Filters for Dechlorination Grannular Activated Carbon is a reliable means to remove disinfectant residuals – specifically chlorine and chloramine by-products. Carbon provides very high capacity for chlorine – roughly 1 pound of chlorine per pound of carbon. While carbon has high capacity for chlorine removal, at the same time the
- [Reverse Osmosis](https://filterswater.com/water-purification/reverse-osmosis/) - Reverse Osmosis Reverse Osmosis A Reverse Osmosis System is a Cross Flow Water Purification Process. Raw Water is forced into the membrane housing under pressure – as high as 800 PSI. The water is forced through the membrane and enters the center tube without most of it’s contaminants which are discharged to drain. Pretreatment which
- [Water Softeners](https://filterswater.com/filtration/iron-removal-filterssystems/water-softeners/) - Water Softener Systems Water Softener Systems for Hardness Removal Water Softeners primarily remove hardness from a water supply. Hardness is the collective term for Calcium and Magnesium which are Divalent Cations. Also we have used water softeners for iron and manganese removal – Divalent Cations also. Water softeners can be single tank as well as
- [Sand and Multi Media Filters](https://filterswater.com/filtration/iron-removal-filterssystems/sand-multi-media-filters/) - Sand and Multi Media Filters Sand and Multi Media Filters Sand and Multi-Media filters are used to remove particles from water. Although Sand and Multi-Media are used interchangeably, Sand typically is a single component while Multi-Media is 5 components comprising the bed in the tank. Sand and Multi-Media Filters can be single tank as well
- [Greensand Filters+filter+iron](https://filterswater.com/filtration/iron-removal-filterssystems/greensand-filters/) - Iron Removal Filters with Greensand Iron Removal Filters with Greensand Greensand Iron Removal Filters will remove, Iron Manganese and Sulfur. Typically we see these units used on well water supplies. Greensand Iron Removal Filters can be single tank as well as Duplex and even Triplex depending on requirements. Greensand Iron Removal Filters can be either
- [Sand and Multi Media Filters](https://filterswater.com/sand-multi-media-filters/) - Sand and Multi Media Filters Sand and Multi Media Filters Sand and Multi-Media filters are used to remove particles from water. Although Sand and Multi-Media are used interchangeably, Sand typically is a single component while Multi-Media is 5 components comprising the bed in the tank. Sand and Multi-Media Filters can be single tank as well
- [About](https://filterswater.com/about/) - About Us About Filters, Water & Instrumentation, Inc. Filters, Water & Instrumentation, Inc. (FWI) has been in business for 25 years, providing filter products, water purification equipment and Instrumentation to industrial accounts in New England. What separates Filters, Water & Instrumentation, Inc. from our competitors is: Technical Support We provide the technical help and support
- [HEPA Filters](https://filterswater.com/filtration-others/hepa-filters/) - Industrial HEPA filters (High Efficiency Particulate Air) comes in Wood Frame, Double Box, Air Showers, Fan Filters and more
- [Air Showers](https://filterswater.com/filtration-others/hepa-filters/air-showers/) - Air Showers and Air Tunnels – HEPA Air Showers and Air Tunnels – HEPA Air showers are used as a staging area to remove particles from individuals before entering a clean room or other controlled area. Are shower tunnels allow many people in the pre-staging area to pass into the clean room or controlled area.
- [HEPA Fan-Filter Modules](https://filterswater.com/filtration-others/hepa-filters/hepa-fan-filter/) - HEPA Fan-Filter Modules HEPA Fan-Filter Modules HEPA Fan filter modules are available to typically fit within a standard 2′ x 4″ Ceiling Grid although custom sizes are available. HEPA Fan Filter Modules can be purchased with upstream Gel Sealing to insure a positive seal. HEPA Fan Filter Module HEPA Fan Filter Module Vertical HEPA Fan
- [Filter Presses](https://filterswater.com/filtration/filter-press-suppliers/) - Filter Presses & Filter Press Cloth and Paper Filter Presses & Filter Press Cloth and Paper FWI sells filter presses from Sperry, an industry leader who have been designing and manufacturing filter presses for over 100 years and have a rich backlog of application experience. In simplest terms, the primary applications of filter presses are
- [Dust Collection Filter Bags](https://filterswater.com/filtration/air-filters/dust-collection-filter-bags/) - Dust Collection Filters Bags Dust Collection Filter Bags The bag above is a tubular external dust collector filter with an internal support cage which we can see from the drawings. To determine how to get pricing for your dust collector bags. First, determine what kind of dust collector bag you have from the drawings. The, make a
- [Bag Filters Elements](https://filterswater.com/filtration/bag-filters/bag-filters-elements/) - Bag Filters Replacement Elements Bag Filter Replacement Elements In addition to traditional felt and mesh filter materials, FWI provides bag filters utilizing specialty woven, melt blown and other non-woven media for uses such as oil absorption or FDA compliant, high efficiency applications. We also offer the finest Bag Filter Housings in the industry. How to build
- [Project Gallery (old)](https://filterswater.com/project-gallery-old/) - Test
- [Stormwater and Rainwater Systems](https://filterswater.com/systems/industrial-water-purification-systems/stormwater-rainwater-systems/) - Stormwater and Rainwater Systems Stormwater and Rainwater – Recycling and Reuse Systems Recent ideas in Green Building design for LEED – Leadership in Energy and Environmental Design – Credits include using collected rainwater as a supply for cooling water makeup, boiler water makeup and irrigation use. Stormwater and Rainwater Reuse requires straightforward filtration and bacterial
- [Water Purification - Sand & Carbon Filters](https://filterswater.com/water-purification-sand-carbon-filters/) - Filters and Water Softeners Sand Filters, Carbon Filters, Water Softeners Sand Filters, Carbon Filters, Water Softeners and Greensand Filters are all tank based water treatment technologies. Please click on the following links. Sand and Multi-Media Filters – Remove Hardness and Iron and Mangansese Carbon Filters – Organics Removal Carbon Filters for Dechlorination – Remove Chlorine
- [Disinfection](https://filterswater.com/disinfection/) - Disinfection UV-Aquafine The Aquafine Optima HX series features new state-of-the-art Low Pressure, High- Output lamp technology. This reduces the number of lamps over current low-pressure models reducing both installed and operating costs and thus has the lowest life cycle cost of any UV product on the market. Read more about UV-Aquafine. Ozone Disinfection Ozone –
- [Hose Assemblies](https://filterswater.com/filtration/hose-assemblies/) - Hose Assemblies Hydraulics Hose Assembly Manufacturers Several of our customers have asked us for Hose Assemblies to go with their Hydraulic Filters and or Air Lines. below are some examples of the Hose Assemblies we have prepared. Hose Assemblies Multiple Hose Assembly – 3/4″ Hose Assemblies – Small Diameter – 3/8″ Hose Assembly – Shorter
- [Food and Beverage Brewery City Water Dechlorination](https://filterswater.com/industry-served/food-and-beverage-brewery-city-water-dechlorination/) - Food and Beverage Brewery City Water Dechlorination Food and Beverage Brewery City Water Dechlorination Printed Circuit Board Aqueous Cleaning System This is a system on city water with Chloramine as the disinfectant. We have photos of all the components. Carbon Filters remove the Chloramine. Ultraviolet Unit to Disinfect. Post Carbon Cartridge Filters for any fine
- [Water Softeners-Iron Removal](https://filterswater.com/water-softeners-iron-removal/) - Water Softener Systems Water Softener Systems for Hardness Removal Water Softeners primarily remove hardness from a water supply. Hardness is the collective term for Calcium and Magnesium which are Divalent Cations. Also we have used water softeners for iron and manganese removal – Divalent Cations also. Water softeners can be single tank as well as

## Ess. Grid Posts

- [Test](https://filterswater.com/essential_grid/test/) - Test