PH yabwino yamadzi otentha a m'chubu ndi pakati pa 7.2 ndi 7.8, yomwe imakhala yamchere pang'ono.PH yochepa imatha kuyambitsa dzimbiri m'zida zam'madzi otentha, pomwe pH yayikulu imatha kuyambitsa madzi amtambo, kukwiyitsa khungu, ndikuchepetsa mphamvu ya mankhwala ophera tizilombo.

Imodzi mwa njira zosavuta zoyesera pH yamadzi anu otentha ndi zida zoyesera, zomwe zimapezeka m'malo ambiri ogulitsa ma dziwe ndi spa.Ngati pH yamadzi anu otentha ndi otsika kwambiri, mutha kukweza pH powonjezera pH yowonjezera (yotchedwanso soda ash) m'madzi.Ndikofunikira kuwonjezera ma pH owonjezera m'madzi pang'onopang'ono komanso pang'ono pang'onopang'ono, chifukwa kuwonjezera kwambiri nthawi imodzi kungayambitse pH kutembenukira kwina.Mukawonjezera pH yowonjezera, onetsetsani kuti mwayesanso madzi patatha maola angapo kuti muwonetsetse kuti pH ili mkati mwazomwe mukufuna.Kumbali ina, ngati pH ya madzi anu otentha a m'chubu ndi okwera kwambiri, mukhoza kuwatsitsa powonjezera pH reducer (yotchedwanso sodium bisulfate).Mofanana ndi owonjezera pH, ndikofunikira kuwonjezera zochepetsera pH m'madzi pang'onopang'ono komanso pang'onopang'ono, kubwereza madzi pambuyo powonjezerapo kuti muwonetsetse kuti pH imafika pamlingo woyenera.

Kuphatikiza pakusintha pH yamadzi anu otentha, ndikofunikira kuyang'ana nthawi zonse ndikusunga kuchuluka kwa alkalinity ndi kuuma kwa calcium.Alkalinity imagwira ntchito ngati chitetezo cha pH ndipo imathandizira kupewa kusintha kwakukulu, pomwe kulimba kwa kashiamu kumathandizira kupewa dzimbiri za zida zotentha.Ngati milingo iyi ilibe mulingo wovomerezeka, kusintha kwa pH kulikonse kungasokonezedwe.

Mwachidule, kusunga pH yoyenera mumphika wanu wotentha ndikofunikira pautali wathabu yanu yotentha komanso thanzi ndi chitonthozo cha ogwiritsa ntchito.Pokumbukira malangizowa, mukhoza kupitirizabe kupindula ndi zotsatira zake zotsitsimula komanso zotsitsimula zaka zikubwerazi.