Kugerageza gutembera kumibande igororotse, kuruhande rwiburyo, no kurekura ikirere bituma sisitemu zo gukingira umuriro zikora neza mugihe cyihutirwa. Igenzura imigezi n’umuvuduko byujuje ubuziranenge bwumutekano. Nk’uko NFPA 25 ibivuga, ubugenzuzi buri gihe n'ibizamini byerekana ibibazo, birinda kunanirwa, kandi byemeza ko byubahirizwa. Sisitemu yizewe irinda ubuzima numutungo, bigatuma igeragezwa risanzwe ridahwitse ryumutekano.

Ibyingenzi

• Kugerageza valve igororotse akenshi bifasha sisitemu yumuriro gukora neza mugihe cyihutirwa.
• Koresha ibikoresho nka metero zitemba hamwe nigipimo cyumuvuduko kugirango urebe neza amazi nigitutu neza. Ibi biremezaamategeko yumutekano arakurikizwa.
• Andika ibisubizo byikizamini no kubungabunga kurigukurikirana sisitemuhanyuma ushake ibibazo hakiri kare.

Gutegura no Gushiraho

Ibikoresho nibikoresho byo gupima neza Valve

Ibikoresho nibikoresho birakenewe mugupima neza neza ya valve igororotse. Abatekinisiye bagomba kwegeranya ibintu byose bikenewe mbere yo gutangira inzira kugirango barebe neza kandi neza. Ibikoresho bisanzwe bisabwa birimo:

• Metero zitemba kugirango zipime igipimo cyamazi.
• Ibipimo byerekana igitutu kugirango ukurikirane umuvuduko wa sisitemu.
• Wrenches na screwdrivers kugirango uhindure valve.
• Ibikoresho byawe bwite byo kurinda (PPE) nka gants, indorerwamo, hamwe nubuhumekero.
• Ibikoresho bifata amajwi cyangwa ibitabo byo kwandika ibisubizo by'ibizamini.

Inganda zinganda nka API 607 ​​na API 6FA zitanga umurongo ngenderwaho muguhitamo ibikoresho bikwiye byo gupima valve. Ibipimo ngenderwaho byemeza ko ibikoresho byakoreshejwe byujuje umutekano nibisabwa. Gukurikiza ibi bipimo byemeza ibisubizo byizewe no kubahiriza ibiteganijwe.

Kugenzura Valve Igororotse na Sisitemu Ibigize

Mbere yo gutangiza ikizamini cyo gutemba, abatekinisiye bagomba kugenzuraindangantegona sisitemu bijyanye. Iyi ntambwe yemeza ubunyangamugayo bwa sisitemu kandi ikagaragaza ibibazo bishobora kugira ingaruka kubisubizo. Igenzura ririmo imirimo ikurikira:

Igikorwa cyo Kugenzura	Ibisobanuro
Ubugenzuzi bwo hanze	Reba ibyangiritse kumubiri kandi urebe ko trim trim iri mumwanya mwiza.
Urugereko rwagati	Kugenzura ko nta bisohoka.
Kugenzura Imbere	Kora buri mwaka mugihe cyibizamini byurugendo.
Akayunguruzo na Akayunguruzo	Kugenzura buri myaka 5 keretse byerekanwe ukundi.

Byongeye kandi, abatekinisiye bagomba kugenzura imiterere yimikorere ya valve nintoki. Kugenzura ibice byose byunganira, nka solenoid valves hamwe nu guhinduranya umuvuduko, birahari kandi nibikorwa ni ngombwa kimwe. Izi ntambwe zihuza na protocole yinganda kugirango ikomeze kwizerwa rya sisitemu.

Guharanira umutekano no kubahiriza mbere yo kwipimisha

Umutekano no kubahirizanibyingenzi mugihe ukora ibizamini bitemba kumurongo ugororotse. Abatekinisiye bagomba gukurikiza umurongo ngenderwaho wokwirinda hamwe nabandi mugihe gikwiye. Ibipimo by’umutekano bya OSHA byibanda ku kamaro ko kwipimisha neza guhumeka neza, birimo:

• Guhitamo icyitegererezo cyubuhumekero.
• Gutanga amabwiriza kubyerekeranye no guhinduka.
• Gukora kashe yumukoresha kugirango yemeze neza.
• Kubuza kwipimisha niba umusatsi wo mumaso ubangamiye kashe yubuhumekero.

Abatekinisiye bagomba kandi kwambara PPE, harimo uturindantoki na gogles, kugirango bagabanye ingaruka zishobora guterwa. Gukurikiza izi ngamba z'umutekano bituma ibidukikije byipimisha neza no kubahiriza ibisabwa n'amategeko.

Intambwe ku yindi Gahunda yo Kwipimisha

Gufungura Valve igororotse kumurongo wambere

Gufunguraindangantegoni intambwe yambere mugikorwa cyo kugerageza ibintu. Abatekinisiye bagomba kwemeza ko valve ikora neza kandi idafite inzitizi mbere yo gukomeza. Tangira uhindura buhoro buhoro ikiganza cya valve kumwanya wacyo ufunguye. Ubu buryo buhoro buhoro burinda umuvuduko utunguranye ushobora kwangiza sisitemu cyangwa gutera gusoma nabi. Kurebera amazi yambere bifasha kumenya ibitagenda neza, nko guhagarika cyangwa gutemba, bishobora gusaba kwitabwaho byihuse.

Muri iyi ntambwe, abatekinisiye bagomba gukurikirana sisitemuigipimo cy'umuvudukokwemeza ko igitutu kigumye murwego ruteganijwe. Niba igitutu gitandukana cyane, birashobora kwerekana imikorere mibi muri valve cyangwa ibindi bice bigize sisitemu. Gukemura ibyo bibazo hakiri kare byemeza neza ibipimo byakurikiyeho.

Inama:Buri gihe ujye wambara ibikoresho birinda umuntu ku giti cye (PPE) mugihe ukoresha valve igororotse kugirango ugabanye ingaruka zishobora guterwa.

Gupima igipimo cyumuvuduko nigitutu neza

Gupima neza umuvuduko nigitutu ningirakamaro mugusuzuma imikorere ya valve igororotse. Abatekinisiye bagomba gukoresha ibikoresho byahinduwe kugirango barebe neza. Imbonerahamwe ikurikira irerekana ibikoresho bisanzwe bikoreshwa hamwe nukuri kwabyo:

Ubwoko bw'igikoresho	Urutonde rwukuri	Uburyo bwo Guhindura
Ikizamini kiremereye	99,9%	Koresha ibipimo byibanze bipima bishingiye kumibare ya NBS; byiza byo gupima laboratoire.
Ikizamini cya Gauge	0,25% kugeza 0.5% ikosa	Koresha igipimo cyo gupima aho gupima; Bikwiranye na Porogaramu Porogaramu.
Hasi ya Gauge (Umuvandimwe wumupira)	0.2%	Itumanaho rya teremeteri ku mbonerahamwe / gufata amajwi; ubunyangamugayo bwatewe nuburyo bwo kohereza amakuru.
Ibyuma bya elegitoroniki	1.0%	Gupima guhindagura umuyoboro wa Bourdon; bikwiranye na progaramu yumuvuduko mwinshi.
Umubumbe wa Volumetric	N / A.	Ibipimo bitemba mugihe cyamazi yatembye mubigega byerekanwe neza; bidatewe nubwiza bwamazi.
Piston / Umupira	N / A.	Gusimbuza ingano izwi y'amazi; ibyara amashanyarazi kugirango apime neza.

Imetero zitemba, nka tebes ya Venturi cyangwa metero ya ultrasonic, nazo ni ngombwa mu gupima amazi. Guhindura buri gihe ibyo bikoresho bitanga ibisubizo byizewe. Kurugero, Imiyoboro ya Venturi isaba kugenzura buri gihe ukoresheje manometero kugirango ugenzure ibyasomwe. Metero ya Ultrasonic irashobora gukenera uburyo bwa elegitoronike kugirango habeho impinduka zimbere zatewe no kwangirika cyangwa kubikwa.

Abatekinisiye bagomba kwandika ibipimo byose mubitabo cyangwa ibikoresho bya digitale kugirango babisesengure nyuma. Inyandiko zihoraho zifasha gukurikirana imikorere ya sisitemu mugihe kandi ikemeza kubahiriza amahame yinganda.

Guhindura no Gusubiramo Ibisubizo Bihamye

Kugera kubisubizo bihamye akenshi bisaba guhinduka kumiterere ya valve. Abatekinisiye bagomba guhindura ibintu byiyongera kumwanya wa valve mugihe bakurikirana umuvuduko nigitutu. Iyi gahunda itera itera sisitemu ikora muburyo bwiza. Ibikorwa byiza bikurikira bikurikira bishyigikira ibisubizo bihamye:

• Hindura ibikoresho byo kwipimisha buri gihe kugirango ubungabunge ukuri.
• Kugenzura imikorere y'ibikoresho mbere ya buri kizamini.
• Sukura kandi ugenzure ibikoresho kugirango wirinde amakosa yo gupimwa.

Niba itandukaniro rikomeje, abatekinisiye bagomba gusuzuma valve igororotse hamwe nibice bifitanye isano nibibazo bishobora kuvuka. Kurugero, kashe yashaje cyangwa imyanda yubatswe irashobora kugira ingaruka kumikorere ya valve. Gukemura ibyo bibazo bidatinze byemeza imikorere ya sisitemu nkuko byateganijwe.

Icyitonderwa:Guhuzagurika muburyo bwo kwipimisha ntibitezimbere gusa kwizerwa ahubwo binongera umutekano mukumenya ibishobora kunanirwa na sisitemu hakiri kare.

Ibikorwa nyuma yikizamini

Gufata amajwi no gusesengura amakuru yikizamini

Gufata amajwi no gusesengura amakuru yikizamini byemeza ko sisitemu zo gukingira umuriro zizewe. Abatekinisiye bagomba kwandika igipimo cyibipimo, gusoma igitutu, nibikorwa bya valve mugihe cyo kwipimisha. Aya makuru akora nkurwego rwo kumenya imigendekere nibibazo byagarutsweho. Ibisabwa byo gufata neza byiyongera uko sisitemu igenda ishira, bigatuma ibisobanuro birambuye nyuma yikizamini ari ngombwa. Kwirengagiza iyi ntambwe birashobora kuganisha kuri sisitemu kunanirwa, nkuko byagaragaye muri postmortems ya sisitemu yananiwe.

Uburyo busanzwe bwo gusesengura amakuru butezimbere ubunyangamugayo no guhuzagurika. Imishinga nka FlowCAP yerekana akamaro ko gusesengura amakuru mu buryo bworoshye uyigereranije ninzobere zifatizo. Ubu buryo bwemeza ko hakenewe kwandikwa neza no gusobanura ibisubizo byikizamini. Abatekinisiye bagomba gukoresha ibikoresho bya digitale cyangwa ibitabo kugirango babungabunge inyandiko zitunganijwe, barebe ko hubahirizwa ibipimo nganda.

Kugarura Sisitemu Kubitegura Gukora

Kugarura sisitemu yo gukingira umuriro kugirango yitegure gukora ikubiyemo imirimo myinshi yo kubungabunga. Abatekinisiye bagomba kugenzura ko ibice byose bikora neza nyuma yo kwipimisha. Imbonerahamwe ikurikira irerekana protocole yasabwe hashingiwe ku bipimo bya NFPA 25:

Igikorwa cyo Kubungabunga	Inshuro	Reba kuri NFPA 25
Gerageza ibikoresho byerekana ibimenyetso byubugenzuzi	Buri mwaka	13.2.8.2
Koresha indangagaciro zo kugenzura ukoresheje intera yuzuye	Buri mwaka	13.3.3.1
Ikizamini cyo kugenzura valve igenzura	Buri gihe	13.3.3.3.5.1
Ikizamini cyo gusubira inyuma	Buri mwaka	13.7.2.1
Igeragezwa rya Hydrostatike yo kuvoma	Buri myaka 5	6.3.2.1

Abatekinisiye bagomba kugenzura ububiko, kugenzura sisitemu, no kongera ibikoresho kugirango barebe imikorere myiza. Izi ntambwe zigarura sisitemu uko yahoze, yiteguye gusubiza neza mugihe cyihutirwa.

Guteganya ibizamini bisanzwe bitemba kuri Valve igororotse

Ibizamini bya buri gihe kuri valve igororotse ningirakamaro mugukomeza sisitemu yo kwizerwa. Inganda ibikorwa byiza birasaba ingamba zikurikira:

1. Kora ubugenzuzi burigihe kugirango umenye ibyangiritse cyangwa kwambara.
2. Shyira mubikorwa isuku protocole kugirango wirinde gukusanya amafaranga.
3. Simbuza diafragma ukurikije imikorere ikora nubuyobozi bukora.
4. Hindura uburyo bwikora kugirango bugenzure neza.
5. Komeza ibiti birambuye byibikorwa byo kubungabunga no kugenzura.

Izi ngamba zemeza imikorere ihamye kandi ikongerera igihe cyo kubaho neza. Guteganya ibizamini mugihe gito bifasha abatekinisiye kumenya ibibazo hakiri kare, bikagabanya ibyago byo kunanirwa na sisitemu. Uruganda rwa Yuyao rwo kurwanya umuriro ku isi rushimangira akamaro ko kubungabunga ibikorwa bigamije kurengera ubuzima n’umutungo.

---

Igeragezwa rya Flow rifite uruhare runini mugukomeza kwizerwa rya sisitemu yo gukingira umuriro. Kwipimisha buri gihe byemeza kubahiriza amahame yumutekano kandi bikagaragaza ibibazo bishobora kuvuka hakiri kare. Intambwe zingenzi zirimo kugenzura indangagaciro, gupima ibipimo bitemba, no kugarura sisitemu. Imbonerahamwe ikurikira irerekana inshuro zigeragezwa zisabwa ninganda zinganda:

Bisanzwe	Inshuro y'Ikizamini
AWWA	Buri myaka 10
NFPA	Buri myaka 5

Kwipimisha buri munsi birinda ubuzima numutungo neza.

Ibibazo

Nibihe bisabwa inshuro yo kugerageza gutembera neza?

Inganda zinganda zitanga igeragezwa rya valve buri myaka 5 kugirango yubahirizwe. Nyamara, Uruganda rwa Yuyao Kurwanya Ibikoresho By’umuriro birasaba ko hakorwa ibizamini kenshi ukurikije imikoreshereze ya sisitemu.

Kuki gupima igipimo nyacyo cyingirakamaro ari ngombwa?

Igipimo cyukuri cyo gupimairemeza ko gahunda yo gukingira umuriro itanga amazi ahagije mugihe cyihutirwa. Ifasha kandi kumenya ibibazo bishobora kubaho, kwemeza sisitemu kwizerwa no kubahiriza ibipimo byumutekano.

Abatekinisiye barashobora gukora ibizamini bitemba badafite ibikoresho kabuhariwe?

Oya, abatekinisiye bakeneye ibikoresho byahinduwe nka metero zitemba hamwe nigipimo cyumuvuduko. Ibi bikoresho byemeza ibipimo nyabyo, nibyingenzi mukubungabunga imikorere ya sisitemu no kubahiriza umutekano.