Water Supply Analysis: Outcode CH5
Analyzing water quality disclosures across all 5 postcode sectors in outcode CH5 reveals an average water hardness of 148 PPM (Moderately Hard Water). Public water supply across this area is managed by Severn Trent / Hafren Dyfrdwy, responsible for treating and delivering water to residential households.
Water chemistry can fluctuate across supply zones in CH5. The lowest mineral concentration is recorded in sector CH5 2 at 140 PPM, whereas sector CH5 9 experiences higher mineral levels reaching 150 PPM.
Due to the moderately hard water (148 PPM) in CH5, limescale build-up can occur on heating elements, shower heads, and boilers. Setting your dishwasher water softener to the correct level (e.g. Bosch setting H02) is strongly recommended to prevent cloudy glassware and internal scale accumulation. Review the individual postcode sectors below to get precise dishwasher salt settings and limescale recommendations.