within the curtilage of a building (not covered by EN 806).
Check flow temperatures at "sentinel" taps (furthest/nearest to source). Inspect and descale calorifiers (hot water cylinders). Annually Service and calibrate Thermostatic Mixing Valves (TMVs). Ad-hoc bs 8558 pdf hot
Regular testing and calibration of TMVs to ensure they fail-safe in the event of a cold-water supply failure. Accessing the BS 8558 PDF within the curtilage of a building (not covered by EN 806)
: All components must comply with WRAS (Water Regulations Advisory Scheme) or equivalent standards. 🏗️ Design and Installation Guidance 1. Sizing and Storage bs 8558 pdf hot