Icyo Ugomba Kumenya Ku byerekeye Valve za AWWA Butterfly

Ku bijyanye n'ibikorwaremezo by'amazi, gutunganya amazi yanduye, na sisitemu z'imiyoboro y'amazi, ubwoko buke bw'amavali ni bwo bwizewe kandi bukoreshwa cyane nkaAWWA butterfly valve. Izi valve zizwiho koroshya ikiguzi cyazo, koroshya imikorere yazo, kandi zimara igihe kirekire, zigira uruhare runini mu kugenzura amazi anyura mu miyoboro minini y'amazi. Ariko se ni iki gituma zigaragara cyane, kandi ni gute wahitamo izikwiriye gukoreshwa?

Muri iyi nkuru, tuzavuga ku byo ukeneye kumenya byose kuriAWWA butterfly valves—kuva ku bipimo ngenderwaho n'ubwubatsi kugeza ku bikorwa n'inama z'ingenzi zo guhitamo.

1. Valve ya AWWA y'ikinyugunyugu ni iki?

An AWWA butterfly valveni ubwoko bwa valve ihindura ikirere kimwe cya kane igenewe kugenzura cyangwa gutandukanya urujya n'uruza rw'amazi, cyane cyane mu miyoboro y'amazi n'amazi yanduye. Incamake "AWWA" isobanuraIshyirahamwe ry'Abanyamerika rishinzwe ibikorwa by'amazi, ishyiraho amahame ngenderwaho mu gushushanya, gukora, no gukora neza kwa valve zikoreshwa mu miyoboro y'amazi yo mu mujyi no mu nganda.

Ibisobanuro bikunze kugaragara kuri izi valve niAWWA C504, igaragaza ibisabwa kugira ngo habeho utubumbe tw’ibinyugunyugu twicayeho kabutike kuva kuri santimetero 75 kugeza kuri santimetero 1800 z’umurambararo.

2. Ibintu by'ingenzi bya AWWA Butterfly Valves

1. Igikorwa cyo Guhindura Igihembwe
   Disiki izunguruka dogere 90 kugira ngo ifungure cyangwa ifunge inzira y'amazi neza, bigatuma ikora vuba kandi igatakaza umuvuduko mwinshi.

2. Icaro Gikomeye
   Izi valve zikoresha intebe za rubber cyangwa elastomeric kugira ngo zifunze neza kandi wirinde ko amazi ava, ndetse no nyuma yo gukoreshwa igihe kirekire.

3. Ubudahangarwa bw'inkongi
   Imyambaro y'imbere n'iy'inyuma (ubusanzwe epoxy) irinda umubiri w'agasanduku n'agasanduku kwangirika mu gihe cy'amazi akomeye.

4. Igishushanyo mbonera gito
   Ugereranyije na valve zo mu irembo, valve z'ibinyugunyugu za AWWA zoroshye kandi zifata umwanya muto, ibyo bikaba ari byiza cyane mu gushyiraho ibintu bito cyane.

5. Igihe kirekire cyo gukora
   Iyo ifashwe neza, izi valve zishobora kumara imyaka myinshi zikoreshwa, cyane cyane mu gukoresha amazi meza.

3.AWWA C504 VS AWWA C516

Mu giheAWWA C504itwikira uturindantoki tw'ibinyugunyugu dusanzwe twicayeho karaba, ari nabyo bishyaAWWA C516aderesivalve z'ibinyugunyugu zikora neza cyane (HPBVs), zikwiriye gukoreshwa mu buryo buhanitse kandi busaba imbaraga nyinshi.

4. Uburyo bwo guhitamo valve nziza ya AWWA Butterfly

1. Ingano y'umuyoboro n'igipimo cy'umuvuduko
   Huza ingano ya valve n'urwego n'ibisabwa na sisitemu. Valve za AWWA ziboneka mu byiciro byinshi by'umuvuduko (urugero, 150A, 150B).

2. Itangazamakuru rya Serivisi
   Emeza ko bihuye n'amazi, amazi yanduye, cyangwa ibindi bintu bivamo amazi.

3. Amabwiriza agenga imikorere
   Suzuma ubushyuhe, igitutu, hamwe no kumenya niba bikenewe gukanda cyangwa kwitandukanya.

4. Guhagarika guhuza
   AWWA butterfly valves zirahari zifite impera zifatanye, zifite imigozi, cyangwa zifite imashini.

5. Uburyo bwo gukora ibikorwa
   Hitamo hagati y’ibikoresho bikoreshwa n’intoki, ibikoresho bikoresha amashanyarazi, ibikoresho bikoresha umwuka cyangwa amazi bitewe n’ibyo sisitemu ikenera mu kwihutisha imikorere yayo.

6. Impamyabushobozi
   Menya neza ko valve yujuje ibisabwa na AWWA, kandi niba ikoreshwa mu buryo bwo gukoresha amazi meza, igomba kuba ifite icyemezo cya NSF 61.