Kwithambeka Ilungelo umbhobho wamanzi amdaka - isiqinisekiso salo abazingcayo lokucoca

Kuba amagama amdaka maxa wambi wasebenzisa igama elithi "cloaca" ngaxeshanye inomnye intsingiselo: indawo kakhulu emdaka. Yinto ezingemnandi, Kakade, kodwa oko leyinene. imisebenzi bokuphila kwabantu nendlu olubalulekileyo kunye isixa esikhulu kakhulu inkunkuma. Kwaye zonke inkqubo yogutyulo, ngenxa apho ilahlwe, unako 'sikwetyise "ngaphandle imiphumo.

Umzekelo, nayiphi na intsalela okunamafutha kungenzeka ukuba ahlale phezu kweendonga angaphakathi imibhobho umjelo, ingakumbi ukuba imibhobho yesinyithi, roughened ngaphakathi. Ngesi nebhodi encangathi unamathele isiziba esitsha lwenkunkuma okunamafutha, njalo-njalo. Ngaloo luyayigqumelela ngaphakathi umbhobho wamanzi amdaka.

Kuthethwa yokulwa odla - ithambeka ipipi umhlaba lo, ngokubonelela self-ukucoca ifuthe le nkqubo. Le ndlela isekelwe ngeziganeko ezimbini ngokwasemzimbeni: womxhuzulane kunye hydraulics. intsimi omxhuzulane Umhlaba kuyabatsala kwiziko yayo yonke ibekwe kwi zifundo emhlabeni, kuqukwa amanzi amdaka. Ukuba ngaphambili nokumisela iqondo yokuzaliswa kwindlela yokusetyenziswa kwamanzi amdaka ukuqinisekisa ukuba aye ahamba ngemibhobho ngesantya ethile, la manzi baya simelane ukuqokelelela inkunkuma ngaphakathi kwimibhobho.

Bomyinge wamanzi amdaka ngaphakathi kwinkqubo kunye inqanaba nokuzaliswa kwinkqubo bomzimba ngokomlinganiselo omnye komnye. Ukuba ukunyuka kwithambeka umbhobho wamanzi amdaka, ngaxeshanye kunye nokuhla kwinkqubo kuzaliswa iza kunyusa izinga lokuhamba kwamanzi kunye vice versa.

Elikhulu kwaye ezintsonkothileyo ubungakanani yokuhlala, kokukhona inani ukuba imidlalo ngemibhobho kulo lwaloo inkqubo amdaka olubanzi. Kwiimeko ezinjalo, xa oko kuyimfuneko ukuze kuqinisekiswe kangangoko umbhobho engile loVezo kuthetha ukuba indlela pipe-ngokubekwa nkqo (ngamanye amazwi, kwi efanelekileyo kwinqanaba kumgangatho). Abantu abaninzi bakhetha ukusebenzisa i imibhobho ongangokugibisela-yentsimbi ngenxa yokukhupha amanzi; ngenxa yesithethe, ngenxa amandla nokuhlala enomtsalane (iminyaka 80 iwaranti). Nangona kunjalo, ngenxa yeendleko zabo eziphakamileyo kunye nomxholo phezulu otyhidiweyo, kwakunye ubunzima ebalulekileyo, nzima ufakelo, beqhubeka esakhetha imibhobho eyenziwe ngeplastiki.

Le lusebenze uthathwa ojonge kumbhobho Ngumhlaba inxulumanisa sixhobo sanitary kunye nenkqubo edlulisa yangaphakathi amdaka engile egqithe phantsi. Kodwa ityhubhu ephantsi ngaphantsi komgangatho, apho inkqubo yangaphakathi liqhagamshelene ayinathungelwano lwesuweji eqhelekileyo akunakwenzeka.

Ngokwexabiso icala kangangoko naye ephembelela ubukhulu be umbhobho wamanzi amdaka: degrees-2 - ngokuba 85-100 mm 3 degrees - ukuya 40-50 mm.

Enoba kunjalo, kufuneka bakhokelwe kule uqina kangangoko amdaka kwinkqubo (0.7-1 m / s). Oku kubalulekile kuba ngaphezulu eli zinga kukhokelela ekuncipheni isiphumo self-ukucoca ngenxa flow kuqhawulo unyathela eziqinileyo. Ukongeza, ukunyuka izinga lengxolo xa sicatshulwa flow, nto leyo ibaluleke ngakumbi Imibhobho yeplastiki ke kukhuseleka usambathisa ingxolo.

It is a uqhagamshelo impazamo gross xa wayemenza ogutyulayo imibhobho ezenziwe ngezinto ezahlukeneyo. Oku kuthetha ukuba phantsi kweempembelelo ubushushu baya ukwandisa ngokwahlukileyo. Ngenxa yoko, ngumbhobho kuphela eyaphukileyo icala sewer - inkqubo yonke kungenziwa bekhubazekile.

Ukubalwa isantya kwamanzi kwinkqubo kwelindle liye lancitshiswa ingokufumana ukulingana phakathi imibhobho kunye imithana yazo lokuyimfihlo. Eli xabiso ebizwa ngesantya hydraulics kwezoqoqosho.