A idreyini yomgangatho ongaphantsi Uphambukisa amanzi amileyo ukunqanda izikhukhula ezinokubakho kumagumbi angaphantsi. Kuba amagumbi angaphantsi aphantsi komhlaba, bahlala befumana amanzi amaninzi amileyo. Idreyini yomgangatho iya kunciphisa umonakalo onokubangelwa ngala manzi.
Xa ufaka i-drain floor floor, kufuneka unike indawo yayo ingqalelo ngononophelo. Kuya kufuneka kwakhona uqiniseke ukuba unazo zonke izixhobo ezifanelekileyo kunye nezixhobo zokugqibezela umsebenzi ngokuchanekileyo. Nangona ukufakela i-drain yomgangatho ongaphantsi kunokubonakala ngathi yiprojekthi elula, ibandakanya ukusika ngokusebenzisa ikhonkrithi, nto leyo eya kuwenza ube ngumsebenzi otya ixesha kunye nomsebenzi onzima.

Inyathelo 1 – Cwangcisa uMsele ophantsi woMgangatho
Okokuqala kufuneka ucwangcise indawo ye-drain yakho yomgangatho ongaphantsi. Indawo efanelekileyo iya kuba kwindawo ephantsi komgangatho wakho kuba amanzi aya kuqokelela ngokubanzi kwindawo ephantsi.
Kwakhona qwalasela nasiphi na isixhobo kwigumbi lakho elingaphantsi. Njengokuba, ukuba ufake isifudumezi sakho samanzi kwigumbi elingaphantsi, uya kufuna rhoqo umgangatho wokukhupha amanzi kufutshane.
Inyathelo 2 – Fumana iMibhobho yeMibhobho
Umgangatho wakho ongaphantsi kufuneka ube sele unemibhobho yemibhobho. Zama ukukhangela ezi kwaye ukhangele ukuba uza kuqhekeza njani na kwiintambo zemibhobho yamanzi. Ukuba akukho migca yamanzi kwindawo yakho engaphantsi, kuya kufuneka ufumane indlela yokujongana namanzi amdaka.
Inyathelo 3 – Gqoka umsele woMgangatho ongaphantsi
Sebenzisa i-drill drill cutter kunye ne-drill yakho yamandla ukusika umngxuma apho ufuna ukufaka i-drain yomgangatho ongaphantsi.. Kuya kufuneka usebenzise i-diameter echanekileyo ye-hole cutter ukuze ihambelane nemibhobho yePVC kunye nesigqubuthelo sombhobho osithengileyo. Gcoba ubunzulu ngaphantsi komgangatho wekhonkrithi apho imibhobho iya kungena ngaphandle kwengozi.
Inyathelo 4 – Sika uMgangatho
Ngoku kufuneka usebenzise isarha esetyhula ukusika umjelo ecaleni komgangatho wegumbi lakho elingaphantsi apho uya kuthi ubeke khona imibhobho yePVC.. Xa usika imisele, qinisekisa ukuba awukho sengozini yokunqumla naziphi na iintambo zombane okanye imibhobho.
Inyathelo 5 – Qhagamshela kuMjelo wamanzi amdaka
Qhagamshela imibhobho yokuhambisa amanzi kwimibhobho yogutyulo. Ukuba awunayo imibhobho yogutyulo kwindawo yakho engaphantsi, unokukwazi ukufaka iqula elingaphantsi komgangatho wesiseko sakho. Oku kuya kuba yiprojekthi ebiza kakhulu kodwa iya kubonelela ngeziphumo ezifunekayo.
Inyathelo 6 – Ngcwaba uMbhobho
Ngaphambi kokungcwaba imibhobho, kufuneka ujonge ukuba azivuzi. Galela amanzi kumsele kwaye ujonge naziphi na iimpawu ezicacileyo zokuvuza. Xa sele wonwabile ngomsebenzi wakho, ungafumana umsebenzi wokungcwaba imibhobho. Qala ngokuwagquma ngesanti; uze ugcwalise umsele ngekhonkrithi.
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