![Module 160: The application of non-mechanical arrangements to prevent backflow in wholesome water systems – CIBSE Journal Module 160: The application of non-mechanical arrangements to prevent backflow in wholesome water systems – CIBSE Journal](https://www.cibsejournal.com/wp-content/uploads/2020/03/CIBSE-Journal-April-2020-CPD-Figure-2.jpg)
Module 160: The application of non-mechanical arrangements to prevent backflow in wholesome water systems – CIBSE Journal
![GEP Watermanagement bv on Twitter: "Small #breaktank, Break1, #EN1717 #disconnection, for safe disconnection between #water network & installation https://t.co/fHs4jrhAGt https://t.co/5Vqf64ddrd" / Twitter GEP Watermanagement bv on Twitter: "Small #breaktank, Break1, #EN1717 #disconnection, for safe disconnection between #water network & installation https://t.co/fHs4jrhAGt https://t.co/5Vqf64ddrd" / Twitter](https://pbs.twimg.com/media/C5kgb0vWgAA-Xlc.jpg)
GEP Watermanagement bv on Twitter: "Small #breaktank, Break1, #EN1717 #disconnection, for safe disconnection between #water network & installation https://t.co/fHs4jrhAGt https://t.co/5Vqf64ddrd" / Twitter
![WRAS Side Fill Valve with Air Gap B3230 - Buy AirGap Fill Valve:, wras toilet parts, wras approved Product on XinYu WRAS Side Fill Valve with Air Gap B3230 - Buy AirGap Fill Valve:, wras toilet parts, wras approved Product on XinYu](https://rkrorwxhjiqmll5p.leadongcdn.com/cloud/npBpmKirRljSjkirjplrr/wras-side-fill-valve-with-air-gap-460-460.png)
WRAS Side Fill Valve with Air Gap B3230 - Buy AirGap Fill Valve:, wras toilet parts, wras approved Product on XinYu
![Module 160: The application of non-mechanical arrangements to prevent backflow in wholesome water systems – CIBSE Journal Module 160: The application of non-mechanical arrangements to prevent backflow in wholesome water systems – CIBSE Journal](https://www.cibsejournal.com/wp-content/uploads/2020/03/CIBSE-Journal-April-2020-CPD-figure-1-AUK2-air-gap.jpg)