Water Hardness in PL20

Water Supply Analysis: Outcode PL20

Looking for water hardness metrics in PL20? Water supplied by South West Water in this outcode registers a baseline average of 40 PPM across 2 distinct postcode sectors.

Water chemistry can fluctuate across supply zones in PL20. The lowest mineral concentration is recorded in sector PL20 6 at 40 PPM, whereas sector PL20 7 experiences higher mineral levels reaching 40 PPM.

Since PL20 enjoys soft water (40 PPM), residents generally do not need dishwasher salt or heavy-duty limescale descalers. Standard detergent dosages are sufficient for laundry and dishwashing. Review the individual postcode sectors below to get precise dishwasher salt settings and limescale recommendations.