Igishushanyo cyambere cyaUmuyoboro wa PPR, ibintu bitatu byingenzi birasuzumwa, aribyo ubuzima bwa serivisi bwumuyoboro, ubushyuhe bwimikorere nigitutu cyimikorere. Ibi bintu bitatu bizagira ingaruka kuri buri kimwe, ibipimo rero bigomba kuba byujuje ibisabwa byagenwe.

Agaciro kerekana koUmuyoboro wa PPRIrashobora kwihanganira ikeneye gushingira kubishushanyo mbonera byubushyuhe hamwe nubushyuhe mubidukikije bikora nkibisabwa.

Dushingiye ku bipimo bitatu byavuzwe haruguru byubuzima bwa serivisi, koresha ubushyuhe no gukoresha igitutu, dushobora kurangiza amategeko abiri:

1. Niba impuzandengo ya serivise yubuzima bwumuyoboro wa PPR iteganijwe kuba hafi imyaka 50, niko ubushyuhe bwibidukikije bukora bwumuyaga wabugenewe ari, niko umuvuduko ukomeza gukora PPR ishobora kwihanganira, naho ubundi.

2. Niba igishushanyo mbonera cyumuyoboro wa PPR kirenze 70 ℃, igihe cyakazi nigitutu cyakazi gikomeza cyumuyoboro wa PPR kizagabanuka cyane. Nubusanzwe kubera imikorere myiza yimiyoboro ya PPR iri munsi ya 70 ° C niho imiyoboro ya PPR ihinduka cyane cyane ubushyuhe nubukonjeimiyoboro y'amazi, kubera ko ubusanzwe amazi ashyushye murugo ashyushye ari munsi ya 70 ° C.

Hariho ubwoko bubiri bwimiyoboro ya PPR: umuyoboro wamazi akonje numuyoboro wamazi ashyushye. Ni irihe tandukaniro?

Imiyoboro y'amazi ikonje iroroshye. Mubyukuri, birasabwa kugura imiyoboro y'amazi ashyushye yose, kubera ko urukuta rw'imiyoboro y'amazi ashyushye ari mwinshi kandi birwanya umuvuduko ni byiza. Hariho ubwoko bubiri bwingo rusange: 6 bashinzwe (diameter yo hanze ya mm 25) na 4 bashinzwe (diameter yo hanze ya mm 20).

Niba utuye hasi, umuvuduko wamazi ni mwinshi, urashobora gukoresha umuyoboro mwinshi ufite ingingo 6, kuburyo amazi atemba ari manini kandi ntabwo yihuta cyane. Niba utuye mu igorofa yo hejuru, nka nyirayo wavuzwe haruguru, utuye mu igorofa rya 32, ugomba kuvanga imiyoboro yuzuye kandi yoroheje. Birasabwa gukoresha 6 kumuyoboro wingenzi na 4 kumuyoboro wamashami kugirango wirinde umuvuduko wamazi murugo.