| Poseidon Filtration Systems® (Conventional W/WW, Membrane Pretreatment, BAF, Denite), Centurion™ Monolithic Underdrains, Ortho-Wash™ Media-Retaining Troughs, Nozzles |
Since 1978, Orthos continues to be the leading nozzle/strainer manufacturer for packaged water and wastewater treatment filters, pressure vessels, Ion Exchange columns, & tank internals.
Featuring Poseidon Filtration Systems®
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Delivering Centurion™ nozzle-based monolithic underdrains, Ortho-Wash™ controls, wash troughs, media, air manifolds, pumps, blowers, & valves for a complete filtration solution.
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MAXIMUS™ low-profile SS underdrain - MAXIMUS™ “free-flow” filter underdrain is constructed of robust, 10-gauge stainless steel (SST). Chemically-anchored to the filter floor using SST hardware for quick installation, the patent-pending MAXIMUS™ features a low, 6” profile that provides increased filter media depth or operational freeboard in retrofit applications.
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Ortho-Wash™ Troughs - Poseidon Filtration Systems® Ortho-Wash™ process combines air scour and backwash to vigorously clean filtration media while lowering backwash rates and waste volumes. Ortho-Wash™ baffles, integrally-mounted as part of the backwash trough, prevent media loss by deflecting air and providing an adjacent quiescent volume to settle out lightweight anthracite or GAC.
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Denitrifying Deep Bed Filter (DDBF™) - The Denitrifying Deep Bed Filter (DDBF™) is a wastewater treatment process of the Poseidon Filtration System®. It provides fixed?film biological denitrification in a downflow filter configuration. With proper chemical treatment, the DDBF™ is capable of meeting stringent effluent limits of total nitrogen as low as 3 mg/l, total suspended solids to 2 mg/L, and total phosphorus to 0.3 mg/L or less.
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ORTHOS Proteus™ O3+BAF Demo System
for Direct Potable Reuse - primarily used at direct potable reuse (DPR) demonstration facilities. The 10-200 gpm Proteus™ O3+BAF System delivers to utilities a larger-scale, longer-term solution than pilot columns to demonstrate the carbon-based removal of total organic carbon (TOC) and other chemicals in order to achieve high-quality purified water. The Proteus™ forms the core element of carbon-based DPR treatment that meets or exceeds applicable drinking water quality standards while mitigating the brine disposal challenges of processes using reverse osmosis
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 Monolithic filter floor with nozzles installed |
Complete header/lateral underdrain for use in a pressure vessel
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AKSP nozzle in a pipe lateral, to be used for backwash and air scour if needed
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KSP in a steel plate for a top installation
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An Ion Exchange column example with 3 plates
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Tank Internals: We also offer a full line of hub & lateral designs, tank heads, distributors, and drains that can be used for both collection and distribution systems
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orthosfilters.com
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