(1) Ipayipi elingenisa amanzi: Ipayipi elingenisa amanzi ethangini lamanzi ngokuvamile lifinyelelwa ngodonga oluseceleni, kodwa futhi ukusuka phansi noma phezulu.Uma ithangi lamanzi lisebenzisa umfutho wenethiwekhi yepayipi emanzini, indawo yokukhipha ipayipi lokungena kufanele ifakwe iveluvu yebhola elintantayo noma i-hydraulic valve.I-valve yebhola le-float ngokuvamile ayibi ngaphansi kuka-2. Ububanzi be-valve yebhola elintantayo buyafana nalolo lwepayipi lokungena.I-valve ngayinye yebhola le-float kufanele ifakwe i-valve yokungena ngaphambi kwayo.(2) Ipayipi lokuphuma: ipayipi lokuphuma lethangi lingaxhunywa odongeni oluseceleni noma phansi.Iphansi lepayipi eliphumayo elixhunywe odongeni oluseceleni noma ngaphezulu komlomo wepayipi lokuphuma elixhunywe kusuka phansi kufanele libe ngama-50 mm ngaphezu kokuphansi kwethangi.I-outlet yepayipi lamanzi kufanele ifakwe i-valve yesango.Amapayipi okungena nawokuphuma ethangini lamanzi kufanele amiswe ngokuhlukana.Lapho amapayipi okungena kanye ne-outlet eyipayipi efanayo, ama-valve okuhlola kufanele afakwe kumapayipi okukhipha.Uma kudingekile ukufaka i-valve yokuhlola, i-valve yokuhlola i-swing enokumelana okuncane kufanele yamukelwe esikhundleni se-valve yokuhlola yokuphakamisa, futhi ukuphakama kufanele kube ngaphezu kwe-1m ngaphansi kwezinga elincane lamanzi ethangi.Lapho uhlala futhi ucisha umlilo sabelane ngethangi lamanzi elifanayo, ivalve yokuhlola epayipini lokuphuma umlilo kufanele okungenani ibe ngaphansi kuka-2m kunesiqongo sepayipi le-siphon yokukhipha amanzi asekhaya (uma iphansi kunesiphezulu sepayipi, ivacuum yamanzi asekhaya. I-siphon yokuphuma izobhujiswa, futhi ukugeleza kwamanzi kuphela okuphuma epayipini lokukhipha umlilo kungaqinisekiswa), ukuze i-valve yokuhlola ingaqhutshwa ngokucindezela okuthile.Imithombo yomlilo iqala ukusebenza lapho kuqubuka umlilo.(3) Ipayipi elichichimayo: ipayipi elichichimayo lethangi lamanzi lingaxhunywa odongeni oluseceleni noma phansi, futhi ububanzi bepayipi lalo bunqunywa ngokuhambisana nokugeleza okukhulu ethangini lokulahla, futhi kufanele libe likhulu kunepayipi elingenisa amanzi L. -2.Akukho valvu okufanele ifakwe epayipini elichichimayo.Ipayipi elichichimayo akufanele lixhunywe ngokuqondile nohlelo lokudonsa amanzi.Kufanele isetshenziselwe ukukhipha amanzi angaqondile.Ipayipi elichichimayo lizovikelwa othulini, ezinambuzaneni nasezimpukaneni, njenge-water seal kanye nesikrini sokuhlunga.(4) Ipayipi lokukhipha amanzi: ipayipi lokulahla ithangi lamanzi kufanele lixhunywe ukusuka phansi endaweni ephansi kakhulu.I-tank yamanzi yokulwa nomlilo kanye netafula eliphilayo ifakwe i-valve yesango (i-valve yokuvimbela akufanele ifakwe), engaxhunywa nepayipi elichichimayo, kodwa lingaxhunywanga ngokuqondile nesistimu yokukhipha amanzi.Uma zingekho izidingo ezikhethekile, ububanzi bepayipi lokudonsa ngokuvamile luyi-DN50.(5) Ipayipi lokungenisa umoya: ithange lamanzi lamanzi okuphuza lizohlinzekwa ngekhava evalekile, futhi ikhava izohlinzekwa ngembobo yokungena kanye nepayipi lokungenisa umoya.Isikhala singanwetshwa ngaphakathi noma ngaphandle, kodwa hhayi endaweni yegesi eyingozi.Umlomo wembobo kufanele ube nesihlungi sokuvikela uthuli, izinambuzane nomiyane ukuthi bangangeni endaweni yokukhipha umoya.Ngokuvamile, umlomo we-vent kufanele ubekwe phansi.Amavalvu, izigxivizo zamanzi nezinye izinto ezivimbela ukungena komoya akufanele zifakwe epayipini lokungenisa umoya.Ipayipi lokungenisa umoya akufanele lixhunywe nesistimu yokukhipha amanzi kanye nomgudu wokungenisa umoya.I-snorkel ivamise ukuba ngu-DN50 ububanzi.(6) Igeji yezinga: Ngokuvamile, igeji yezinga lengilazi kufanele ifakwe odongeni oluseceleni lwethangi ukukhombisa izinga lamanzi lapho.Uma ubude beleveli yegeji eyodwa bungenele, amaleveli amabili noma ngaphezulu angafakwa phezulu naphansi.Ukugqagqana kwamageji amabili aseduze akufanele kube ngaphansi kuka-70 mm, njengoba kuboniswe kuMfanekiso 2-22.Uma ithangi lamanzi lingafakelwe isikhathi sesiginali yezinga loketshezi, ishubhu lesiginali ingasethwa ukuze inikeze isignali yokuchichima.Ishubhu lesignali ngokuvamile lixhunywa odongeni oluseceleni lwethangi, futhi ukuphakama kwalo kufanele kusethwe ukuze ishubhu lishaywe ngaphansi kweshubhu elichichimayo noma indawo yamanzi aphuphumayo evuthayo.Ububanzi bepayipi ngokuvamile kuyipayipi lesignali ye-DNl5, elingaxhunywa kusitsha sokugezela kanye nesitsha sokuwasha ekamelweni lapho abantu bevame ukuba semsebenzini.Uma izinga loketshezi lwethangi lamanzi lixhumene nepompo lamanzi, i-relay yeleveli yoketshezi noma isignali ifakwa odongeni oluseceleni noma ikhava yangaphezulu yethangi lamanzi.Ileveli yoketshezi esetshenziswayo evame ukusetshenziswa noma isignali ihlanganisa uhlobo lwebhola elintantayo, uhlobo lwenduku, uhlobo lwe-capacitive kanye nohlobo oluyisicaba oluntantayo.Ivolumu ethile yokuphepha kufanele igcinwe kumazinga kagesi alengayo aphezulu naphansi ethangi lamanzi anomfutho wepompo yamanzi.Izinga eliphezulu lamanzi okulawula i-elekthronikhi ngesikhathi sokuvalwa kwephampu kufanele libe ngaphansi ngo-100 mm kunezinga lamanzi aphuphumayo, kanti izinga elincane lokulawula amanzi ngogesi ngesikhathi sokuqala kwepompo kufanele libe phezulu ngo-20mm kunezinga elincane lokuklama lamanzi, ukuze gwema ukuchichima noma i-cavitation ngenxa yamaphutha.(7) Ikhava yethangi lamanzi, iledi yangaphakathi nengaphandle
