Water Supply Analysis: Outcode PO14
Looking for water hardness metrics in PO14? Water supplied by Portsmouth Water in this outcode registers a baseline average of 256 PPM across 5 distinct postcode sectors.
Water chemistry can fluctuate across supply zones in PO14. The lowest mineral concentration is recorded in sector PO14 1 at 250 PPM, whereas sector PO14 4 experiences higher mineral levels reaching 280 PPM.
Due to the hard water (256 PPM) in PO14, 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 H04) 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.