(1) Ukukhuselwa kodonga lomngxuma: i-bentonite yodaka inokuvelisa inani elikhulu lodaka oluphezulu lwe-viscosity, olunokuthi lungene, lubophe, kwaye luqinise kwisanti kunye nezikhewu zamatye zodonga lwangaphakathi lomngxuma, ngaloo ndlela ludlala indima ekukhuseleni. udonga lomngxuma.
2 udaka olwenziwe nge-bentonite emthonjeni ukupholisa kunye nokuthambisa isixhobo sokugaya, ukunciphisa uxinzelelo lokugaya, kunye nokuthintela ngokufanelekileyo ukutshiswa kwesixhobo sokugaya kunye nokuphucula izinga lokugaya.
(3) Uxinzelelo lomhlaba olungelelanisiweyo: Ngenxa yokunyuka okuqhubekayo kobunzulu bokomba, uxinzelelo oluphantsi komthombo kunye nomhlaba kulula ukulahlekelwa ukulungelelaniswa, kunye nodaka lwe-bentonite lunokwenza ikhekhe lodaka elincinci elijikeleze udonga lomngxuma wequla, ngaloo ndlela ulinganisa uxinzelelo lomhlaba equleni.
(4) Ukusikwa okubuyela phezulu: udaka lwe-bentonite oluphezulu lwe-viscosity lunokugeleza ngaphandle komngxuma wombhobho wokubhoboza kwaye lungene kumngxuma ophakathi phezulu kwesixhobo sokomba, esinokubambelela kwiisikwa kunye nesanti emazantsi equla. Jikelezisa ecaleni kojikelezo oluqhubekayo lombhobho wokugrumba ukuwukhupha ngaphandle kwequla, ukuze ugcine umzantsi wequla ucocekile.
(5) Ukuphucula ukukhuseleka kodonga lwemfumba: Kwindawo yobunzulu obuphezulu kunye nomgangatho wamatye, ukubhobhoza udaka bentonite kunokuqinisekisa ukuthembeka kodonga lwemfumba.
Akufuneki ukuthetha, ukuba nje abasebenzi bokwakha ababandakanyeka kwiiprojekthi zokugaya banokuziva ukuba i-bentonite yinto ephambili yokubhoboza imingxuma yodonga, kwaye umgangatho wayo unokuchaphazela ngokuthe ngqo impumelelo okanye ukungaphumeleli kweeprojekthi zokugaya.