1. Itanani akatswiri odziwa ntchito yomanga ndi kukhazikitsa. Poyikapo, shawa iyenera kuyesetsa kuti isamenye zinthu zolimba, ndipo musasiye simenti, guluu, ndi zina zotero pamwamba, kuti musawononge gloss ya zokutira pamwamba. Samalani kwambiri pakuyika mutatha kuchotsa zinyalala mu payipi, apo ayi zidzachititsa kuti shawa itsekedwe ndi zinyalala zamapaipi, zomwe zidzakhudza kugwiritsidwa ntchito.
2. Pamene kuthamanga kwa madzi sikuchepera 0.02mPa (ie 0.2kgf / cubic centimeter), pambuyo pa nthawi yogwiritsira ntchito, ngati kutuluka kwa madzi kumapezeka kuchepa, kapena ngakhale chowotcha chamadzi chimazimitsidwa, chikhoza kuikidwa pa potulutsira madzi mu shawa Pang'onopang'ono masulani chivundikiro chotchinga kuti muchotse zonyansa, ndipo nthawi zambiri imachira. Koma kumbukirani kuti musamasule mokakamiza
shawa mutu. Chifukwa cha zovuta mkati kapangidwe ka
shawa mutu, unprofessional mokakamiza disassembly zidzachititsa kuti mutu wa shawa sungathe kubwezeretsa choyambirira.
3. Musagwiritse ntchito mphamvu mopitirira muyeso poyatsa kapena kuzimitsa pope ya shawa ndikusintha kachitidwe ka kupopera madzi kwa shawa, ingotembenuzani modekha. Ngakhale bomba lachikale silifuna kuyesetsa kwambiri. Samalani kwambiri kuti musagwiritse ntchito chogwirira cha faucet ndi bulaketi ya shawa ngati cholumikizira chothandizira kapena kugwiritsa ntchito.
4. Paipi yachitsulo yashawa mutuBafa liyenera kukhala lotambasulidwa mwachibadwa, ndipo musalipirire pampopi pamene silikugwiritsidwa ntchito. Panthawi imodzimodziyo, samalani kuti musapange ngodya yakufa pamgwirizano pakati pa payipi ndi bomba, kuti musaphwanye kapena kuwononga payipi.