Backflow prevention valve
Backflow prevention valves are designed to keep water supplies sanitary and safe,to do so it is important that backflow is prevented. These valves help by protecting plumbing systems from contamination, from either back pressure, or back siphonage.
Eric Winter, EMEA Director of Product Development (Valves), RWC, AT Journal issue 165, summer 2023.
[edit] Related articles on Designing Buildings
- Actuator.
- A guide to installing thermostatic mixing valves: what, why and how.
- BSRIA announces 2021 European HVAC field device study.
- BSRIA publishes new edition of BG29.
- BSRIA study: The market for European Field Devices.
- Closed Systems Control Association.
- Control valve.
- Differential pressure control valve.
- Float valve.
- Gasket.
- Mechanical, electrical and plumbing MEP.
- Pipework.
- Pipework defects, ventilation and airflow rates.
- Pressure independent control valves.
- Pressure-relief valve.
- Specifying valves for large commercial buildings
- Stop valve.
- Tap.
- Thermostatic mixing valve.
- Types of valve.
- Valves.
- Water hammer.
- What makes a good PICV?
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
ECA welcomes plans to strengthen subcontractor quality control.
Combining mid-career qualifications with experience broadens career opportunities.
Why being a mentor can help your career.
Channel 4 broadcaster to host 125th anniversary ceremony.
Listed structures on the rail network
Heritage interests and operational requirements must be balanced.
Historic England publishes research into embodied carbon when retrofitting traditional buildings.
New Prime Minister delivers on ECA call for cut in electricity costs.
CIOB reacts to the announcement of Andy Burnham as Prime Minister.
Heritage and conservation science workforce survey - Have your say.
England's Suburbs 1820-2020. Book review.
New, more proportionate and targeted approach for higher-risk building assessments.
Government brings British Steel into public ownership.