backflow prevention Equipment

367 Results found
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Model 008PCQT - Anti-Siphon, Spill-Resistant Vacuum Breakers

by Watts Regulator Company     based in Dunnellon, FLORIDA (USA)

Series 008PCQT Anti-Siphon, Spill-Resistant, Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage on indoor point-of-use applications. It consists of a bronze body construction, thermoplastic check and float assembly valve, stainless steel springs, tee handles, and a molded ...

Model RO 600C - Compact Reverse Osmosis

by LWS Wassertechnik GmbH     based in Vienna, AUSTRIA

Elektrolux reverse osmosis water purifiers are designed for desalination of drinking water according to the European drinking water regulations, operating on the innovative principle of reverse osmosis. Elektrolux reverse osmosis water purifiers for example used to avoid water stains on glassware in restaurant dishwashers, prevent scaling and ...

Model Compact - Commercial Reverse Osmosis System

by APEC, Advanced Purification Engineering Co.     based in City of Industry, CALIFORNIA (USA)

250/450/800 GPD Commercial Compact Space. Complete 4-Stage reverse osmosis system. Super high flow Thin Film composite TFC membrane. Stainless steel membrane housing. Liquid-filled system pressure gauge. Inlet and outlet pre-filter gauges. Stainless steel fixed waste/recycle flow control. Low-pressure switch. Contaminant rejection 95-99%. ...

Model Plus - Commercial Reverse Osmosis System

by APEC, Advanced Purification Engineering Co.     based in City of Industry, CALIFORNIA (USA)

250/450/800 GPD Commercial Plus Model. Super high flow Thin Film composite TFC membrane. Liquid-filled Inlet and outlet pre-filter gauges. Liquid-filled system pressure gauge. Stainless steel fixed waste/recycle flow control. Pressurized tank pressure gauge. 20' 5 micron carbon and sediment filters. Storage tank pressure switch. Feed water ...

Model Pro - Commercial Reverse Osmosis System

by APEC, Advanced Purification Engineering Co.     based in City of Industry, CALIFORNIA (USA)

1800 ~ 10800 GPD Commercial Pro Model. Stainless steel multi-stage pump. Stainless steel membrane housing. Thin film composite TFC membrane. 10' 5 micron BB Sediment pre-filter. Liquid-filled high pressure gauge. Adjustable stainless steel waste needle valve. Fused Off/On safety switch control. Electrical dual level float switch. Contaminant ...

Model Logic Controlled - Commercial Reverse Osmosis System

by APEC, Advanced Purification Engineering Co.     based in City of Industry, CALIFORNIA (USA)

1800 ~ 10800 GPD Commercial Logic Controlled Model. Stainless steel multi-stage pump. Stainless steel membrane housing. Thin film composite TFC membrane. 10' 5 micron sediment pre-filter. Liquid-filled high pressure gauge. NEMA 4 fiberglass enclosed electrical circuits. Monitor lights for power, running, low pressure, and tank full. Electrical ...

Reversing valves

by JSC Enerstena     based in Kaunas, LITHUANIA

Flange, inter-flange, welded reverse valves are designed to prevent reverse flow of working agent. Conditional diameter ranges from DN15 to DN500. Marginal temperatures T -60 Cº:450 Cº, nominal pressure PN 16-400 bars. There is a broad range of metal selection depending on working agent.

Reverse Osmosis

by AUXICOLOR, S.A.     based in TERRASSA (BCN), SPAIN

Osmosis: A natural phenomenon in which the water passes through a semi-permeable membrane from a less concentrated solution to a more concentrated solution. Reverse osmosis is called to the reverse natural process of osmosis by an external force. Reverse Osmosis: A process in which water is forced to pass through a semi-permeable membrane from a ...

Reverse Osmosis

by B & V Group     based in Daventry, UNITED KINGDOM

B & V Water Treatment can supply, install and maintain reverse osmosis plant and equipment. We also have a full range of reverse osmosis antiscalants and membrane cleaning chemicals available. Removal of dissolved solids from water by reverse osmosis can produce water of similar purity to that produced by ion exchange technology, but with the ...

Cleanfix - Reversible Fans

by Desert Engineering Ltd     based in Warwickshire, UNITED KINGDOM

Cleanfix saves you money using 2 key technologies, Highly efficient cooling performance combined with powerful radiator cleaning ability. It is the combination of these 2 important features and the ability to switch between them at full speed without having to stop work or even slow down that gives Cleanfix equipped machines such a boost in ...

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