Kutsekera kwa valve yamadzi kumagwiritsidwa ntchito makamaka kutseka valavu yamadzi ndikuteteza chitetezo cha valve.Kaya chipangizo chotsekera valavu yamadzi chikugwiritsidwa ntchito kapena ayi chikugwirizana ndi kufunikira kwa ntchito yotetezeka;Ma valve ena nthawi zambiri amakhala otseguka, ma valve ena nthawi zambiri amatsekedwa, zomwe zimafuna kulingalira za chitetezo, pofuna kupewa misoperation, kotero mapangidwe a valve valve lockout, cholinga chake ndikuwonetsetsa kuti kugwiritsa ntchito zida za valve kutsekedwa kwathunthu, zida. imasungidwa pamalo otetezeka;Kutsekera kwa valve yamadzi kumatha kuletsa kugwiritsa ntchito mwangozi chipangizocho, zomwe zimabweretsa kuvulala kapena kufa, komanso kukhala chenjezo.

Ntchito yotseka ma valve amadzi

• 1. Mavavu amapaipi omwe amagwiritsidwa ntchito mumafuta, mankhwala ndi machitidwe a mapaipi a mafakitale;
• 2. Ma valve a mapaipi osungira madzi, mphamvu yamagetsi, ma municipalities ndi machitidwe ena a boma;
• 3. Ma valve opangira mapaipi oyenera machitidwe akuluakulu a mapaipi monga mankhwala, mapepala, zitsulo ndi zakumwa;
• 4. Vavu ya chitoliro yoyenera kuyikapo mapaipi amakampani omanga, chigawo chamalonda, malo okhala, ndi zina zambiri;
• 5. Yogwiritsidwa ntchito ku machitidwe ena onse a mapaipi okhala ndi ma valve otetezera chitetezo.