Scale Deposits

Scale DepositsScale deposits are a typical indicator of hard water.Hard water is a common quality of water which contains dissolved compounds of calcium and magnesium and, sometimes, other divalent and trivalent metallic elements.The term hardness was originally applied to waters that were hard to wash in, referring to the soap wasting properties of hard water. Hardness prevents soap from lathering by causing the development of an insoluble curdy precipitate in the water; hardness typically causes the buildup of hardness scale (such as seen in cooking pans). Dissolved calcium and magnesium salts are primarily responsible for most scaling in pipes and water heaters and cause numerous problems in laundry, kitchen, and bath. Hardness is usually expressed in grains per gallon (or ppm) as calcium carbonate equivalent.The degree of hardness standard as established by the American Society of Agricultural Engineers (S-339) and the Water Quality Association (WQA) is:Degree of HardnessGrains per Gallon (gpg)ppm (or mg/L) Soft<1.0<17.0Slightly Hard1.0-3.517.1-60Moderately Hard3.5-7.060-120Hard7.0-10.5120-180Very Hard>10.5>180Symptoms include: Stiff, dingy laundry Mineral deposits on dishes and glassware High soap usage & need for fabric softeners Dry, itchy skin and scalp Unmanageable hair Extra work to remove soap curd on bathtubs & shower stalls High energy costs, possibly due to scale build-up in pipes and on appliances Scale build up in sinks, tubs, faucets & appliancesCall for a FREE WATER TEST and see what's in your water! (320) 980-2338