Ibhuloho lesihlabathi lokubhoboza elibhajwe kanye nokwelashwa kwengozi

Ibhuloho lesihlabathi elibambekile libizwa nangokuthi ukuhlala kwesihlabathi okubambekile, uhlobo lwalo lufana nokuwa, futhi ukulimala kwalo kubi kakhulu kunokunamathela okubambekile.

1. Isizathu sokwakheka kwebhuloho lesihlabathi

(1) Kulula ukwenzeka lapho kubholwa ngamanzi ahlanzekile ngendlela ethambile;
(2) Ingqimba engaphezulu incane kakhulu, futhi i-stratum ethambile ivezwe kakhulu;
(3) Ukwengeza i-flocculant eningi kuketshezi lokubhoboza;
(4) isivinini sokubhola ngomshini siyashesha, ukufuduka koketshezi lokubhola akukwazi ukuqhubeka;
(5) Shintsha uhlelo lokuqala loketshezi lokubhoboza emgodini, noma ushintshe kakhulu ukusebenza koketshezi lokubhoboza;

Isenzakalo sokunamathela kwebhuloho lesihlabathi

(1) Akukho uketshezi lokubhoboza olubuyiselwa emthonjeni ngesikhathi sokubhoboza noma uketshezi lokubhoboza lubuyiselwa emuva ku-tipayipi lokubhoboza;

(2) Ukumelana kwamathuluzi okubhoboza kuwukumelana okuthambile, futhi akukho ukumelana okungazelelwe okuqinile pamafutha;

(3) Uma ibhuloho lesihlabathikwenzeka ngesikhathi sokubhoboza, izinga loketshezi lwe-annulus liyehla, futhi izinga loketshezi emgodini wamanzi wethuluzi lokubhoboza lehla ngokushesha;

(4) Ngemva kokuba ithuluzi lokubhoboza lingene ebhulohweni lesihlabathi, ngaphambi kokuba ipompo iqalwe, ukunyakaza nokujikeleza kuyakhululeka. Uma ipompo izoqalwa, ingcindezi yepompo izosebenzase, isisindo esimisiwe sizokwehla, futhi uketshezi lokubhoboza ngeke lubuye noma lubuye kancane kakhulu esiqongweni somthombo;

(5) Ekubholeni, njengokufuduka koketshezi lokubhoboza oluncane noma umthamo ophansi wokuthwala isihlabathi, enkambisweni yokujikeleza kwephampu, ithuluzi lokubhoboza ukujikeleza kokunyakaza phezulu naphansi alinakuphikiswa, uma iphampu isimisiwe, ithuluzi lokubhoboza alikwazi ukuphakanyiswa, ikakhulukazi uma kungekho uketshezi lokubhoboza lwesigaba esiqinile, lokhu kwenzeka kakhulu.

Ukuvimbela ibhuloho lesihlabathi elibambekile

(1) Kungcono ukungabhobozi ngamanzi;

(2) Engxenyeni evulekile yembobo, isikhathi sokuphumula koketshezi lokubhoboza akufanele sibe side kakhulu;

(3) Ukuthuthukisa i-drukwakheka koketshezi olubi;

(4) Uma ubhobozag, inani elifanele lephampu kufanele likhethwe ngokuya ngezici zokwakheka;

(5) Ukugcina ukuzinza kohlelo loketshezi lokubhoboza nokusebenza kahle.

Ukwelashwa kwebhuloho lesihlabathi elibambekile

(1) Uma i-fl yokubhobozaI-uid ingangena kuphela empompini, ithuluzi lokubhoboza linamathele, futhi alikwazi ukususwa, kufanele kubalwe indawo yephuzu lekhadi, futhi isikhathi kufanele siguqulwe sisuke eduze kwephuzu lekhadi.

(2) Indawo yokwakheka kwebhuloho lesihlabathi ingaba yingxenye engenhla noma engezansi, kodwa ingxenye yalo yomthombo ayinde kakhulu, futhi akunakwenzeka ukungcwaba wonke amathuluzi okubhoboza. Uma ibhuloho lesihlabathi lisengxenyeni engenhla, yize kungekho amathuluzi amaningi okubhoboza athululwa okokuqala, akunakwenzeka ukusebenzisa umshini wokugaya onomgoqo omude ukususa ibhuloho lesihlabathi, bese ithuluzi lokubhoboza lisenkinobheni ukuze kubuyiselwe ukujikeleza kwegazi, bese kuthi kamuvaIzinto zilula ukuzenza. Uma ibhuloho lesihlabathi lisengxenyeni engezansi, indlela yokuqhumisa i-backbuckle ekhululekile kufanele isetshenziswe ukuthulula ithuluzi lokubhoboza elingabambekile ngesikhathi, futhi ithuluzi lokubhoboza elilandelayo lingasuswa kuphela ngokubhoboza i-backbuckle.

(3) Ukubhoboza ibhuloho elibambekile kuvame ukwenzeka enkambisweni yokukhubeka, ukubhoboza akukho phansi emgodini, ngakho-ke enkambisweni yokugaya, inhlanzi ingacwila, kulokhu, kufanele isheshe ikhishwe.Ngokusebenzisa inkinobho, ithuluzi lokubhoboza, kungenzeka ukukhulula ikhadi emsebenzini. Uma singaphinde sisakaze uketshezi lokubhoboza, zonke izinkinga zizoxazululwa.

(4) Uma intambo yokubhoboza ifakwe i-centralizer, ibhuloho lesihlabathi livame ukuba ngaphezu kwe-centralizer yokugcina, ngakho-ke ngemva kokugaya i-casing kuya ku-centralizer, akudingekile ukuphinda ugobe i-centralizer, futhi imbiza ingashukunyiswa futhi iqaqeke.