Ubuchwepheshe besicelo se-Geomembrane
I-Geomembrane iwuhlobo lwezinto ezisetshenziswa kakhulu kumaphrojekthi wobunjiniyela, ezinomsebenzi wokuvimbela ukugeleza kwamanzi, ukuhlukaniswa nokuqinisa. Leli phepha lizokwethula ubuchwepheshe bokusebenzisa i-geomembrane, okuhlanganisa ukukhetha, ukubeka kanye nokugcinwa.
1. Khetha i-geomembrane
Kubaluleke kakhulu ukukhetha i-geomembrane efanelekile. Nawa amanye amaphuzu abalulekile wokukhetha i-geomembrane:
- Izinto ezibonakalayo: Ama-geomembranes ahlukaniswe abe yizinto ezahlukene, njenge-polyethylene ephezulu (i-HDPE) kanye ne-linear low density polyethylene (LLDPE). Khetha izinto ezifanele ngokuya ngezidingo zobunjiniyelaIsici.
- Ubukhulu: Khetha ubukhulu obufanele ngokwezidingo zephrojekthi. Ugqinsi lwe-geomembrane luvamise ukuba ngu-0.3mm kuya ku-2.0mm.
- Ukungangenisi amanzi: Qinisekisa ukuthi i-geomembrane inokungangeni kahle ukuvimbela amanzi enhlabathini ukuthi angangeni kuphrojekthi.
2. Geomembrane laying
Ukubekwa kwe-geomembrane kudinga ukulandela izinyathelo namasu athile:
- Ukulungiswa komhlaba: Qinisekisa ukuthi indawo lapho i-geomembrane ibekwe khona isezingeni futhi ihlanzekile, futhi izinto ezicijile nezinye izithiyo ziyasuswa.
- Indlela yokubeka: I-Geomembrane ingambozwa ukubeka noma ukugoqa ukubeka. Khetha indlela efanele yokubeka ngokwezidingo zephrojekthi.
- Ukwelashwa kwamalunga: Ukwelashwa kwamalunga kwenziwa ekuhlanganyeleni kwe-geomembrane ukuqinisekisa ukuthi akukho ukuvuza endaweni.
- Indlela yokulungisa: Sebenzisa izingxenye ezingashintshi ukuze ulungise i-geomembrane futhi uqinisekise ukuthi inamathele eduze phansi.
3. Ukugcinwa kwe-geomembrane
Ukugcinwa kwe-geomembrane kunganweba impilo yayo yesevisi nomsebenzi:
- Ukuhlanza: Hlanza njalo ingaphezulu le-geomembrane ukuze ususe ukungcola kanye nemfucumfucu ukuze ugcine ukungaboli kwayo.
- Ukuhlola: Njalo hlola ukuthi i-geomembrane yonakele noma iyaguga, lungisa noma ubuyisele ingxenye eyonakele ngesikhathi.
- Gwema izinto ezibukhali: Gwema izinto ezibukhali ekuthinteni i-geomembrane ukuvimbela ukulimala.
Ngokufigqiwe
Ubuchwepheshe bokusebenzisa i-geomembrane buhlanganisa ukukhetha i-geomembrane efanelekile, ukubeka i-geomembrane ngendlela efanele kanye nokugcina i-geomembrane njalo. Ukusetshenziswa okunengqondo kwe-geomembrane kungathuthukisa ngempumelelo imisebenzi yokuvimbela ukugeleza kwamanzi, ukuhlukaniswa nokuqiniswa kwamaphrojekthi wobunjiniyela, futhi kunikeze isiqinisekiso sokuqhubeka kahle kwezobunjiniyela.