Ukulimala kwamanzi kungenye yezinkinga ezivame kakhulu nezimba eqolo ezibhekene namaphrojekthi wokwakha. Aligcini nje ngokulimaza izakhiwo, kodwa futhi libeka engcupheni impilo nokuphepha kwabahlali. Yingakho isitobhi samanzi kufanele sisetshenziswe ukuvikela isakhiwo ekungeneni kwamanzi. Le bhulogi izochaza ukuthi ziyini izitobhi zamanzi, izinhlobo zazo, nokubaluleka kwazo ezinhlelweni zokwakha.
Yini isitobhi samanzi?
I-waterstop iyimpahla yokwakha esetshenziselwa ukuvimbela amanzi ukuthi angangeni emalungeni nasekuqhekekeni kwezakhiwo zikakhonkolo, okuhlanganisa izindonga ezibambayo, izindonga zesisekelo, kanye naphansi. Ngokuvamile kwenziwa ngerabha, i-PVC noma insimbi engagqwali futhi yakhelwe ukumelana nokucindezela kwamanzi nokuchayeka kwamakhemikhali.
Izinhlobo zokumisa amanzi:
1. I-PVC waterstop: I-PVC waterstop iwuhlobo olusetshenziswa kakhulu kumaphrojekthi wokwakha. Ayabiza futhi amelana namakhemikhali amaningi asetshenziswa ezintweni zokwakha. Ngenxa yokuthi ziyaguquguquka, zingakwazi ukuhambisana nokuma kwesakhiwo, okwenza kube lula ukuzifaka.
2. Isitophu samanzi serabha: Isitophu samanzi senjoloba senziwe ngerabha nezinye izinto zokwenziwa. Aqinile futhi amelana nemisebe ye-UV kanye namazinga okushisa adlulele kunezindawo zokumisa amanzi ze-PVC. Kodwa-ke, zibiza kakhulu kunezindawo zokumisa amanzi ze-PVC.
3. I-watertop yensimbi engagqwali: Isitofu samanzi sensimbi engagqwali sisetshenziswa kumaphrojekthi lapho ukuqina namandla kubaluleke kakhulu. Zivame ukusetshenziswa ezakhiweni ezivezwe ekucindezelweni okuphezulu kwamanzi kanye nezinto ezibolayo. Zibiza kakhulu kune-PVC nezitobha zamanzi zenjoloba, kodwa zinikeza ukuvikeleka okungcono ekulimaleni okungaba khona kwamanzi.
Ukubaluleka kokumiswa kwamanzi kumaphrojekthi wokwakha:
1. Vikela izakhiwo ekonakalisweni kwamanzi: Ukugeleza kwamanzi kungabangela umonakalo omkhulu ezakhiweni, okuhlanganisa ukugqwala, ukukhula kwesikhunta, nokungasimami kwesakhiwo. Ukufaka izindawo zokumisa amanzi ezindaweni ezibucayi kusiza ukuvimbela izikhukhula futhi kuvikela ubuqotho bezakhiwo.
2. Ukuqina okwenyukayo: Izitobha zamanzi zingasiza ekweluleni impilo yephrojekthi yokwakha ngokuvimbela amanzi ukuthi angangeni ezindaweni ezibucayi zesakhiwo. Lokhu kunciphisa izindleko zokulungisa nokulungisa futhi kwandisa ukuqina kwephrojekthi.
3. Gcina ukuphepha: Ukugeleza kwamanzi kubeka engcupheni ukuphepha kwabahlala ebhilidini. Kungabangela izikhindi zikagesi, izingozi zokukhubeka, nezinye izinkinga zokuphepha. Ngokugcina amanzi angangeni, izitobhi zamanzi zingasiza ekugcineni indawo ephephile nenempilo yokwakha abahlala khona.
4. Ithuthukisa izinga lomoya: Ukungena kwamanzi kungaholela ekukhuleni kwesikhunta, okungase kuthinte izinga lomoya wasendlini futhi kubangele izinkinga zempilo. Izitobha zamanzi zisiza ukuvimbela ukungena kwamanzi futhi zinciphise ingozi yokuchayeka kwesikhunta, ngaleyo ndlela zithuthukise izinga lomoya lezakhiwo.
Sengiphetha, izindawo zokumisa amanzi zidlala indima ebalulekile ekuvikeleni amaphrojekthi wokwakha ekungeneni kwamanzi. Ziza ngezinhlobo ezahlukene kanye nezinto zokwakha, ngayinye yakhelwe ukuhlangabezana nezidingo ezithile zokwakha. Ngokufaka izindawo zokumisa amanzi ezindaweni ezibucayi zesakhiwo, abakhi bangaqinisekisa ukuqina, ukuphepha kanye nekhwalithi yonke yesakhiwo. Ngakho-ke, kubalulekile ukucabangela izindawo zokumisa amanzi kumaphrojekthi wokwakha ukuze kuvikelwe ukutshalwa kwezimali kanye nabahlali besakhiwo.
Isikhathi sokuthumela: Mar-27-2023