isicelo

I-HDPE i-geomembrane yaziwa ngokuba yifilimu ye-polyethylene ephezulu yoxinaniso, ifilimu ye-HDPE engabonakaliyo, inokumelana nokushisa okulungileyo kunye nokumelana nokubanda.HDPE resinyenziwe ngekhoyili yeplastiki, inokumelana nempembelelo entle, uzinzo oluhle lweekhemikhali, ukuqina okuphezulu kunye nokuqina, ukuqhekeka koxinzelelo lokusingqongileyo kunye nokusebenza kwamandla okumelana nokukrazula.I-HDPE i-geomembrane luhlobo lwemathiriyeli eguquguqukayo engenamanzi, enokunganyanzeki okuphezulu.Indawo yesicelo ibanzi kakhulu:

A: uthintelo lwendawo yokulahla itiphu

Ngokuphucuka ngokubanzi kobomi bezinto zabahlali, ingxaki yenkunkuma yasekhaya iya iphawuleka ngakumbi.Eminye imisele, imilambo, imizi-mveliso yobutyobo iba ngabahlali benkunkuma, nto leyo ekhokelela kumhlaba, ukungcoliseka kwamanzi kunye nothotho lweengxaki, nto leyo ebeka emngciphekweni ukhuseleko lwemveliso nobomi babahlali.Ukuguqula indlela yophuhliso lwezenzululwazi kunye nokukhawulezisa ukuphuculwa kwendawo yokuhlala yabantu, kufuneka sisebenzise iindlela zobuchwepheshe kunye namava okulawula ukuguqula inkunkuma ibe bubutyebi kubomi banamhlanje ukufumana indlela yokuphuma kwinkunkuma yasekhaya, kwaye kwangaxeshanye sinikeze inkxaso eqinile ukwakha imekobume entle kunye nempucuko yendalo.

Itiphu ngaphandle konyango olungenabungozi iba ngumthombo wongcoliseko wexesha elide, wonakalise kakhulu amanzi aphantsi komhlaba.Irhasi eyingozi eveliswa yinkunkuma ikhutshwa ngokuthe ngqo, engcolisa umoya kwaye ichaphazele ngokunzulu indawo engqongileyo.Ngenxa yale meko, kufuneka samkele inkqubo yokulahla inkunkuma egqibeleleyo, ukuya kumaleko wenkunkuma “weingubo yemvula”.Ungenzi nanye kwezi ngxaki ibe yingxaki.

B.Ukuze sigcine ichibi eyenziweyo kunye nezinye inkqubo yamanzi unako ukugcina umgangatho wamanzi eqhelekileyo, ukunciphisa iindleko amanzi echibi eyenziweyo, ukwenza umsebenzi omhle echibini eyenziweyo seepage iye yaba kukhetho lwethu lokuqala, kodwa kwakhona kufuneka ukhethe isicwangciso engcono.Ifilimu ye-HDPE xa ithelekiswa nekhonkrithi yesamente yemveli, ukupakishwa kwamatye, ukugquma okungagungqiyo kunesiphumo esicacileyo esingenakuchaphazeleka kunye nokuqina, ubhetyebhetye ngakumbi, ngumsebenzi olungileyo ongangenekiyo, ulwakhiwo olulula, ukugcinwa lula kweemveliso zokhuseleko lokusingqongileyo.

I-C.Oil kuthutho, ukucubungula, ukugcinwa kunye namanye amakhonkco avela ngokungenakuthintelwa into yokuvuza enkulu okanye encinci, njengokungabikho kwamanyathelo okukhusela okungqongqo kuya kukhokelela ngokuthe ngqo ukuvuza kweoli ngokusebenzisa i-pores yomhlaba elwandle, ukungcoliswa kwamanzi, okubangela ukungcola koLwandle.Ukuba ukuvuza okukhulu kwenzeka, kuya kuchaphazela ibhalansi ye-ikholoji kwaye kubangele intlekele ye-ikholoji yaseLwandle.Kwindlela yokuthintela ukuvuza kweoli kunye nokukhusela indalo, kuyimfuneko ukunyanga ukuvuza kwingcambu.Umaleko wesibini ongenamanzi okanye i-firewall yendawo yokugcina i-oyile isekwe nge-HDPE geomembrane, enokuthintela ngokufanelekileyo ukungcoliseka komhlaba okubangelwa ukuvuza okanye ukugqabhuka kwetanki yeoli.