| Accessible MULTICRETE™ II Filter Underdrain |
MULTICRETE™ II Underdrains provide a high quality, low cost, engineered product that is economical and versatile. MULTICRETE™ II Underdrains provide a low headloss underdrain with plenum access. MULTIWASH™ backwash is possible using this system.  More
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| AERALATER® Packaged Iron and Manganese Removal |
AERALATER® is a packaged iron and manganese water filtration system that combines aeration, detention, and filtration in a single package. More
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| Arsenic Removal with GFH® Media |
GFH ferric-based Media is used in an adsorption process to remove arsenic and other heavy metals from treated wastewater and drinking water supplies. Pre-oxidation is not required for arsenic removal applications. Once the media has exhausted its adsorption capacity, it is removed from the vessel and replaced with new media. The simplicity of this process with single use media is very attractive for small installations and wellhead applications especially where no treatment currently exists. More
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| ATOMERATOR™ Pressure Aerators Provide Effective Iron Oxidation |
ATOMERATOR™ pressure aerators force diffused air into a stream of moving water under pressure in a manner that insures intimate contact between the air and all particles of water. Ideal for oxidation of ferrous iron which can then be removed by filtration in a pressure type system. More
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| CenTROL® Filter Clusters Conventional Filtration |
Gravity filter with a cluster arrangement and prefabricated center control column is completely assembled with backwash waste valves and overflows to eliminate the need for a filter pipe gallery. The entire Control Column is constructed of stainless steel. More
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| Consistent Cleaning with In-bed Air Wash Grids |
General Filter In-bed Air Wash Grids provide a high quality, low-cost air distribution system that effectively distributes air throughout the entire filter bed during backwash. Standard construction is PVC with optional stainless steel construction. Works well to retrofit an existing water only wash granular media filter. More
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| Cylindrical Gravity Filters for Small Flow Filtration |
Cylindrical Gravity Filters are commonly constructed of painted steel and are also offered in aluminum and stainless steel for superior corrosion resistance. More
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| Effective Removal Provided with Ion Exchange |
Ion exchange vessels may contain either cation or anion resin to remove hardness (most common application), radium, nitrates, arsenic, uranium, etc. More
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| Eliminate Moving Parts and Maintenance with SPIRACONE™ Clarifier |
The General Filter SPIRACONE™ is an upflow sludge blanket clarifier that combines mixing, flocculation, and sedimentation in a single basin. Raw water and chemicals are hydraulically mixed then pass upward through the various zones within the basin for reaction, flocculation, sludge removal and clarification. Hydraulic mixing eliminates mechanical mixers, while the conical shape eliminates scrapers. More
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| Engineered Stainless Steel Design (ESSD) Troughs |
ESSD washtroughs and collectors provide a high quality, low cost, engineered product that is economical and versatile. ESSD troughs can be provided with v-notch weir plates or orifices when used for clarifiers, and with MULTIWASH Baffles when used for gravity filters. More
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