Backflow Protection: FAQs
What backflow protection is required for underground storage?
- Supplied directly from mains
- Installed below-ground level, wholly or partially outside the thermal envelope.
Feedback
To improve this information please give us your feedback >
Disclaimer
Uncontrolled if downloaded. This is informative, non-statutory guidance and intended for general guidance purposes only; it is subject to change.
Compliance with this information should not be relied upon as guaranteeing no enforcement action will be taken by water undertakers. Water Regs UK accepts no liability for loss, indirect or consequential loss arising from or in connection with this guidance document.