Hydronics

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You create a temporary cross-connection when you put a garden hose into a bucket of soapy water while washing your car. In plumbing, a cross-connection is created when your building's pipes or hoses are connected to a system or container that holds anything other than pure drinking water.

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Pressure reducing regulators, also known as pressure reducing valves, are mechanical devices which achieve automated pressure control without an external power ...

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The recirculating pump uses a heavy-duty stainless steel pump head with aluminum pump housing, PES impeller, features high resistance to stain and corrosion ...

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The state of Oregon and EWEB requires a properly installed backflow prevention device or assembly where each of the following system connects to the drinking water supply:

202387 — A pressure reducing valve responds to changes in demand by either opening or closing the valve. When upstream pressure remains at or below set ...

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Thankfully, most plumbing fixtures and appliances that you buy have built-in backflow prevention. For example, the faucet on most sinks are installed above the basin, preventing a backflow. But some systems don't have backflow prevention features. Devices and assemblies are added to such systems to protect the purity of your drinking water. If you have a backflow prevention assembly, it must be tested every year to make sure it is working.

When you turn on the tap to get a refreshing drink, water flows because the pressure in the distribution system pushes the water out of the pipes and into your glass. Unfortunately, a sudden change in water pressure sometimes can cause the water to flow backwards. This unexpected reversal of flow can allow contamination to flow back into your water supply, which is why it is called backflow.

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201918 — Ultimately, such pressure can damage water-using appliances and may even lead to leaks and the problem known as water hammer. Fortunately, you ...

Watts Regulator Backflow Preventer LF009 Reduced Pressure Zone Assembly 1-1/2 Inch Lead Free Bronze Quarter Turn FNPT 0391006.

If you're looking for expansion vessels for your HVAC project, Ahlsell offers a wide range of affordable expansion vessels. Choosing reliable products that last is important to us. That's why we only offer heating solutions and accessories of the highest quality. Our heating products are suitable for any type of project, whether you are working on commercial properties or private residences. We will gladly assist you in finding the right option. We offer a wide range of expansion vessels on our website, or you can visit your local Ahlsell store to learn more.

Pure Hydration is a UK based company that specialises in developing and manufacturing advanced water purification and filtration systems for outdoor ...

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When you turn on your tap, you expect the water to be pure, healthy and tasty. You can keep your water safe and drinkable if you know how water in your pipes can be contaminated.