Chofewetsa madziimagwiritsidwa ntchito kuchepetsa kuuma kwa madzi osaphika kuti akwaniritse cholinga chofewetsa madzi olimba, potero kupewa kukulitsa kwa carbonate m'mapaipi, m'mabotolo, ndi m'mabotolo,Amagwiritsidwa ntchito kwambiri m'mafakitale ndi m'nyumba kuti achepetse kukula kwa madzi ndikuwonjezera ubwino wa madzi. Nazi mfundo zina mwatsatanetsatane zokhudza chofewetsera madzi:

1. Mfundo yogwirira ntchito

Chofewetsa madzi chimapangitsa kuti madzi azitha kufewetsa pogwiritsa ntchito ukadaulo wosinthana ma ion. Mfundo yaikulu ndikugwiritsa ntchito sodium cation exchange resin m'malo mwa ma ion a calcium (Ca² ⁺) ndi magnesium (Mg ² ⁺) m'madzi ndi ma ion a sodium (Na ⁺), potero amachepetsa kuuma kwa madzi.

Kulowera: Madzi olimba amalowa mu chofewetsera madzi.

Njira Yosinthira: Ma sodium ions omwe ali pa utomoni amasinthasintha ndi ma calcium ndi ma magnesium ions m'madzi.

Pambuyo pa chithandizo, madzi ofewa amatuluka.

2. Zigawo zazikulu

Thanki ya resin: yodzazidwa ndi utomoni wosinthana wa cation, womwe umagwiritsidwa ntchito posinthana ma ion.

Bokosi la mchere: limasunga mchere wobwezeretsedwanso (nthawi zambiri mchere wa patebulo) womwe umagwiritsidwa ntchito kubwezeretsa mphamvu yosinthira utomoni.

Wolamulira: amalamulira kayendedwe ka ntchito, nthawi yokonzanso, ndi kuchuluka kwa madzi ofewetsa.

3. Ubwino

Kuletsa kukula: kuchepetsa bwino kuchuluka kwa kukula m'mapaipi, zotenthetsera madzi, ndi zida zina.

Kuthandiza kutsuka: Madzi ofewa amatha kusungunula bwino sopo kapena sopo wochapira zovala, zomwe zimapangitsa kuti kutsuka kukhale bwino.

Kutalikitsa nthawi ya zida: Kuchepetsa dzimbiri la zida potengera kukula kwake ndikutalikitsa nthawi ya ntchito yake.

Kukweza ubwino wa madzi: kupangitsa madzi kukhala ofewa komanso oyenera anthu omwe ali ndi khungu lofewa.

4. Minda Yogwiritsira Ntchito

Chofunika kwambiri mu madzi ophikira boiler a mafakitale,choziziritsa mpweya,madzi ozizira odzola zodzoladzola, madzi okonza chakudya, ndi zina zotero.