(1) Vali zikoreshwa ku muyoboro w'amazi muri rusange zitoranywa hakurikijwe amahame akurikira:

1. Iyo umurambararo w'umuyoboro utarenze mm 50, hagomba gukoreshwa valve yo guhagarika. Iyo umurambararo w'umuyoboro urenze mm 50, valve yo kwinjira cyangwavalve y'ikinyugunyugubigomba gukoreshwa.

2. Iyo bibaye ngombwa guhindura umuvuduko w'amazi n'amazi, hagomba gukoreshwa valve igenzura n'valve yo guhagarika.

3. Amavali yo ku irembo agomba gukoreshwa ku bice bisaba ubushobozi buke bwo kudatembera neza kw'amazi (nk'uko bimeze ku muyoboro ukoresha pompe y'amazi).

4. Amavali yo ku irembo n'amavali y'ibinyugunyugu bigomba gukoreshwa ku bice by'imiyoboro aho amazi agomba gutembera mu byerekezo byombi, kandi amavali yo guhagarika ntabwo yemewe.
5. Utuzu tw'ikinyugunyugun'udupira tw'umupira bigomba gukoreshwa ku bice bifite umwanya muto wo gushyiramo.

6. Amavali yo guhagarara agomba gukoreshwa ku bice by'imiyoboro bikunze gufungurwa no gufungwa.

7. Umuyoboro wo gusohoreramo amazi wa pompe nini ugomba gukoresha valve ifite imikorere myinshi

(2) Ibice bikurikira by'umuyoboro w'amazi bigomba gushyirwamo valve:
1. Imiyoboro y'amazi mu mazu y'abaturage ishyirwa mu miyoboro y'amazi yo mu mujyi.

2. Utuzu tw'umuyoboro w'impande zo hanze mu gace k'imiturire tugomba gushyirwaho hakurikijwe ibisabwa byo gutandukanya. Iyo igice cy'umuyoboro w'impande ari kirekire cyane, hagomba gushyirwaho uturindantoki duto.

3. Intambwe y'itariki y'umuyoboro w'amazi ihujwe n'umuyoboro w'amazi w'aho batuye cyangwa intambwe y'itariki y'umuyoboro w'urugo.

4. Imiyoboro yo mu rugo, ibipimo by'amazi n'ibipimo by'amashami (hepfo y'umuyoboro uhagaze, impera zo hejuru n'izo hepfo z'umuyoboro uhagaze w'urusobe rw'imiyoboro).

5. Imiyoboro y'inyuma y'umuyoboro w'impeta n'imiyoboro ihuza inyura mu muyoboro w'ishami.

6. Aho amazi atangirwa n'umuyoboro ukwirakwiza amazi uhuza umuyoboro w'amazi wo mu nzu n'ingo, ubwiherero rusange, n'aho amazi akwirakwizwa ku muyoboro w'amazi ukwirakwizwa hashyirwaho iyo hari ahantu hatatu cyangwa harenga ho gukwirakwiza amazi.

7. Umuyoboro wo gusohoreramo ipompo y'amazi n'ipompo ikurura amazi ya pompe yiyishyurira ubwayo.

8. Imiyoboro y'amazi yinjira n'ayoherezwa mu mazi hamwe n'imiyoboro y'amazi yo mu kigega cy'amazi.

9. Imiyoboro y'amazi yo gukoresha ibikoresho (nk'ibishyushya, iminara ikonjesha, nibindi).

10. Imiyoboro yo gukwirakwiza amazi mu bikoresho by'isuku (nk'ubwiherero, aho kwiyuhagirira, aho gukaraba, ubwogero, nibindi).

11. Ibikoresho bimwe na bimwe, nk'imbere ya vali isohora umwuka, vali igabanya umuvuduko, ikuraho amazi, igipimo cy'umuvuduko, ikiyiko cyo kunyweraho, n'ibindi, imbere n'inyuma bya vali igabanya umuvuduko n'icyuma gikingira umuvuduko w'amazi, n'ibindi.

12. Ingufu yo kuvomera amazi igomba gushyirwa ku gice cyo hasi cy'umuyoboro w'amazi.

(3) Itsindavalve yo kugenzuraMuri rusange bigomba gutoranywa hakurikijwe ibintu nk'aho bishyirwa, umuvuduko w'amazi imbere ya valve, ibisabwa mu mikorere yo gufunga nyuma yo gufunga, n'ingano y'inyundo y'amazi iterwa no gufunga:
1. Iyo umuvuduko w'amazi uri imbere ya valve ari muto, valve yo kugenzura swing, valve yo kugenzura umupira na valve yo kugenzura shuttle bigomba gutoranywa.

2. Iyo bikenewe ko ufunga neza nyuma yo gufunga, ni byiza guhitamo valve yo kugenzura ifite isoko ifunga.

3. Iyo bibaye ngombwa ko inyundo y'amazi ifunga neza kandi igafunga, ni byiza guhitamo imashini ifunga vuba ikuraho urusaku cyangwa imashini ifunga buhoro ifite igikoresho gifunga amazi.

4. Disiki cyangwa igice cy'imbere cya valve yo kugenzura bigomba kuba bishobora gufunga mu buryo bwikora bitewe n'imbaraga rukuruzi cyangwa imbaraga z'impeshyi.

(4) Utwuma two kugenzura tugomba gushyirwa mu bice bikurikira by'umuyoboro w'amazi:

Ku muyoboro w'amazi usohoka; ku muyoboro w'amazi usohoka mu gikoresho gishyushya amazi cyangwa ibikoresho by'amazi bifunze; ku gice cy'umuyoboro w'amazi usohoka mu kigega cy'amazi, umunara w'amazi, na pisine yo hasi aho umuyoboro w'amazi usohoka n'umuyoboro w'amazi bihurira ku muyoboro umwe.

Icyitonderwa: Si ngombwa gushyiraho valve yo kugenzura mu gice cy'umuyoboro ifite agakoresho ko gukumira amazi asubira inyuma.

(5) Ibikoresho byo gusohora amazi bigomba gushyirwa ku bice bikurikira by'umuyoboro w'amazi:

1. Ku muyoboro w'amazi ukoreshwa rimwe na rimwe, imiyoboro y'amazi ikoreshwa mu buryo bwikora igomba gushyirwa ku mpera no hejuru y'umuyoboro w'amazi.
valve ya gazi.

2. Ku bice bifite ihindagurika rigaragara n'ubwinshi bwa gazi mu miyoboro y'amazi, hashyizweho valve isohora amazi cyangwa valve ikoresha intoki ku gice cyo hejuru cy'aho hantu ho gusohora amazi.

3. Ku gikoresho gitanga amazi gikoresha umuvuduko w'umwuka, iyo hakoreshejwe ikigega cy'amazi gikoresha umuvuduko w'umwuka cyikora, ahantu hirengeye h'umuyoboro w'amazi hagomba gushyirwaho valve isohora amazi yikora.