Intshayelelo kunye neemfuno zokwakha zengubo engangeni manzi yesodium bentonite

Ingubo engangeni manzi evuvukileyo luhlobo lwezinto ze-geosynthetic ezisetyenziselwa ngokukodwa ukuthintela ukuvuza kumachibi okwenziwa, kwiindawo zokulahla inkunkuma, kwiigaraji ezingaphantsi komhlaba, kwiigadi zophahla, kumadama okudada, kwiindawo zokugcina ioyile nakwiindawo zeekhemikhali. Yenziwe nge-bentonite evuvukileyo kakhulu esekelwe kwi-sodium ezaliswe phakathi kwe-geotextile ekhethekileyo edibeneyo kunye ne-non-woven lambs. I-bentonite anti-seepage mat eyenziwe ngendlela yokubhoboza inaliti inokwenza izithuba ezininzi ezincinci zefayibha. Amasuntswana e-Bentonite awakwazi ukuhamba kwicala elinye. Xa edibana namanzi, umaleko ofanayo nowoxinano oluphezulu lwe-colloidal waterproof wenziwa kwi-mat.

Iimpawu zeMveliso:

Umlinganiselo ophezulu wokusebenza kunye nexabiso kwaye uguquguqukayo kakhulu. Uluhlu lwemveliso lungafikelela kwiimitha ezi-6, nto leyo ephucula kakhulu ukusebenza kakuhle kolwakhiwo.

Ububanzi besicelo kunye neemeko zesicelo: Ifanelekile kulawulo lukamasipala (Ukulahla inkunkuma), ukugcinwa kwamanzi, ukhuseleko lokusingqongileyo, ichibi elenziweyo kunye nezakhiwo ezingaphantsi komhlaba zokuthintela ukuvuza kwamanzi kunye neeprojekthi zokuthintela ukuvuza kwamanzi.

Iimfuno zokwakha:

1. Ngaphambi kokwakhiwa kwengubo engangeni manzi ye-bentonite, kufuneka kujongwe umaleko wesiseko. Umaleko wesiseko kufuneka uthambe kwaye uthe tyaba, ungabi namingxuma, amanzi, amatye, iingcambu nezinye izinto ezibukhali.

2. Ngexesha lokuphathwa nokwakhiwa kwengubo engangeni manzi ye-bentonite, ukungcangcazela kunye nefuthe kufuneka kuthintelwe kangangoko kunokwenzeka, kwaye ukugoba okukhulu komzimba wengubo kufuneka kuthintelwe. Kungcono ukuyibeka endaweni ngexesha elinye.

3. Kwi-GCL Emva kokufakwa nokwamkelwa, umsebenzi wokugcwalisa umva kufuneka wenziwe ngokukhawuleza. Ukuba isebenzisana ne-HDPE. I-geomembrane kufuneka ifakwe ithayile kwaye idityaniswe ngexesha elifanelekileyo ukuze ithintelwe ukuba ingabi manzi okanye iphuke ngenxa yemvula.

Indlela yokuthintela amanzi yile: i-bentonite esekwe kwi-sodium-based particle ekhethiweyo kwi-bentonite waterproofing blanket inokwanda ngaphezu kwamaxesha angama-24 xa ivezwe emanzini, nto leyo eyenza ukuba yenze inkqubo ye-colloidal efanayo ene-viscosity ephezulu kunye nokulahleka okuphantsi kokuhluza. Phantsi komda weeleya ezimbini ze-geotextile, i-bentonite iyatshintsha ukusuka kwingxaki ukuya ekukhuleni okucwangcisiweyo, kwaye isiphumo sokwanda okuqhubekayo kokufunxwa kwamanzi kukuba umaleko we-bentonite ngokwawo uba mkhulu, ngaloo ndlela ube nefuthe lokuthintela amanzi.