(1) Pombi inopinza yemvura: Pombi yemvura inopinza yetangi remvura inowanzosvikwa kubva pamadziro emadziro, asiwo kubva pasi kana kumusoro.Kana tangi remvura richishandisa pombi network kudzvanywa mumvura, pombi inopinza yekubuda nayo inofanira kunge ine bhora rinoyangarara vharafu kana hydraulic valve.Float ball valve kazhinji haisi pasi pe 2. Kufara kwevharuvhu yebhora kwakafanana neyepombi inopinza.Imwe neimwe vharafu yebhora inoyangarara inofanira kunge ine vharafu yekupinda pamberi payo.(2) Pombi yekubuda: pombi yekubuda yetangi inogona kubatanidzwa kubva pamadziro emadziro kana pasi.Pazasi pepombi yekubuda nayo yakabatana kubva kumadziro epadivi kana pamusoro pemuromo wepombi yekubuda yakabatana kubva pasi panofanirwa kunge iri 50 mm kumusoro kwepasi petangi.Kubuda kwepombi yemvura kunofanirwa kuve nevhavha yegedhi.Mapombi ekupinza uye ekubuda kwetangi remvura anofanira kuiswa zvakasiyana.Kana pombi yekupinza uye yekubuda iri imwe pombi, cheki mavharuvhu anofanirwa kuiswa pamapombi ekubuda.Kana zvichidikanwa kuisa cheki chekivhavha, swing check valve ine kushoma kushoma inofanira kutorwa panzvimbo yekusimudza cheki valve, uye kukwirira kunofanira kuva kupfuura 1m pasi pemvura shoma yetangi.Paunenge uchirarama uye uchidzima moto uchigovera tangi yemvura yakafanana, cheki chevhavha papombi yekupisa moto inofanira kunge yakaderera 2m pane pombi yepamusoro pemvura yemumba inobuda siphon (kana yakadzikira kupfuura pombi yepamusoro, vacuum yemvura yemumba. siphon inobuda ichaparadzwa, uye mvura chete inoyerera kubva mupombi yekubuda kwemoto inogona kuvimbiswa), kuitira kuti cheki valve inogona kusundirwa neimwe dzvinyiriro.Zvidziviriro zvemoto zvinonyanya kushanda kana moto watanga.(3) Kufashukira pombi: iyo inofashukira pombi yetangi remvura inogona kubatanidzwa kubva pamadziro emadziro kana pasi, uye dhayamita yepombi yayo inotarwa zvichienderana nekuwanda kuyerera mutangi rekuburitsa, uye inofanira kunge yakakura kupfuura pombi yekupinza mvura L. -2.Hapana valve ichaiswa papombi inoyerera.Iyo inoputika pombi haifaniri kubatanidzwa zvakananga nemuchina wemvura.Inofanira kushandiswa kune isina kunanga drainage.Iyo pombi inofashukira ichadzivirirwa kubva kuguruva, tumbuyu nenhunzi, semvura seal uye sefa sikirini.(4) Pombi yekuburitsa: iyo tangi yemvura yekuburitsa pombi inofanira kubatanidzwa kubva pasi penzvimbo yakaderera.Tangi yemvura yekurwisa moto uye tafura yekugara yakashongedzerwa nevhavha yegedhi (vharuvhu yekuvharira haifanirwe kuiswa), iyo inogona kubatanidzwa nepombi inofashukira, asi isingabatanidzwe zvakananga neiyo drainage system.Mukushaikwa kwezvinodikanwa zvakakosha, iyo yekudonhedza pombi dhayamita inowanzo DN50.(5) Pombi yekufema: tangi yemvura yemvura yekunwa ichapihwa chivharo chakavharwa, uye chivharo chichapihwa gomba rekupinda uye pombi yekufema.Iyo vent inogona kuwedzerwa mukati kana kunze, asi kwete kunzvimbo ine gasi rinokuvadza.Muromo wepombi unofanirwa kuve nesefa yekudzivirira huruva, tumbuyu neumhutu kupinda mumhepo.Kazhinji, muromo wemhepo unofanirwa kuiswa pasi.Mavharuvhu, zvisimbiso zvemvura uye zvimwe zvishandiso zvinokanganisa kufefetera hazvizoisirwe papombi yekufema.Iyo pombi yemhepo haifanirwe kubatanidzwa neiyo drainage system uye ventilation duct.Iyo snorkel inowanzoita DN50 mudhayamita.(6) Level gauge: Kazhinji, girazi rezinga regeji rinofanira kuiswa pamadziro emadziro etangi kuratidza mwero wemvura panzvimbo.Kana kureba kweimwe nhanho yegeji isina kukwana, maviri kana anopfuura mazinga egeji anogona kuiswa kumusoro nekudzika.Kupindirana kwemageji maviri ari padhuze haafanire kunge ari pasi pe70 mm, sezvakaratidzwa mumufananidzo 2-22.Kana iyo tangi yemvura isina kurongedzerwa neyemvura nhanho chiratidzo chenguva, iyo chiratidzo chubhu inogona kusetwa kuti ipe chiratidzo chekufashukira.Iyo chiratidzo chubhu inowanzobatanidzwa kubva pamadziro emadziro etangi, uye kureba kwayo kunofanirwa kugadzikwa kuitira kuti pazasi pechubhu inotsvedza nepasi pechubhu inofashukira kana mvura inofashukira pamusoro pemoto.Iyo dhayamita yepombi inowanzoita DNl5 chiratidzo chepombi, iyo inogona kubatanidzwa kune yekugezesa uye yekugezera bheseni muimba umo vanhu vanowanzo shanda.Kana chiyero chemvura chetangi remvura chakabatana nepombi yemvura, relay yemvura kana chiratidzo chinoiswa pamadziro epadivi kana chivharo chepamusoro chetangi remvura.Iyo inowanzo shandiswa yemvura level relay kana chiratidzo inosanganisira inoyangarara bhora mhando, tsvimbo yerudzi, capacitive mhando uye inoyangarara flat mhando.Imwe vhoriyamu yekuchengetedza inofanirwa kuchengetedzwa kune yakakwira uye yakaderera magetsi akarembera mazinga emvura yetangi remvura ine pombi yemvura pressure.Iyo yepamusoro yemagetsi yekudzora mvura yemvura panguva yekuvharwa kwepombi inofanira kunge iri 100 mm yakaderera pane iyo yakafashukira nhanho yemvura, nepo iyo shoma yemagetsi yekudzora mvura yemvura panguva yekutanga kwepombi inofanira kunge iri 20mm yakakwirira kupfuura dhizaini yemvura shoma, kuitira kuti dzivisa kufashukira kana cavitation nekuda kwekukanganisa.(7) Chivharo chetangi remvura, yemukati nekunze manera
