Zomwe Zimayambitsa Sludge Generation mu Rotary Drilling Milu ndi Kuchotsa Mabowo

Milu yobowola mozungulira, yomwe imadziwikanso kuti milu yotopetsa, ndi njira yodziwika yopangira maziko yomwe imagwiritsidwa ntchito pama projekiti a zomangamanga. Panthawi yomanga, matope ambiri amapangidwa ngati chinthu chopangidwa. Dothi limeneli ndi losakanizika ndi dothi, madzi, ndi zowonjezera zobowola, ndipo zimatha kubweretsa zovuta pamalo omangawo ngati sizikuyendetsedwa bwino. M'nkhaniyi, tiwona zomwe zimayambitsa kutulutsa zinyalala mu milu yobowola mozungulira ndikukambirana za njira zabwino zochotsera mabowo.

Pali zinthu zingapo zomwe zimapangitsa kuti matope apangidwe mu milu yoboola mozungulira. Chimodzi mwa zifukwa zazikulu ndikugwiritsa ntchito pobowola zowonjezera, monga bentonite, kuti akhazikitse makoma a borehole ndikuthandizira pobowola. Zowonjezerazi zimasakanikirana ndi dothi ndi madzi, kupanga slurry yomwe iyenera kuchotsedwa pachitsime. Kuonjezera apo, pobowola yokha imatulutsa kutentha, zomwe zingapangitse nthaka kukhala yowoneka bwino komanso yovuta kuchotsa. Kusataya madzi pachitsime kungathenso kuchititsa kuti zinyalala zizichulukana.

Kuti musamalire bwino zinyalala zomwe zimapangidwa popanga milu yoboola mozungulira, kukonza bwino dzenje ndikofunikira. Chinthu choyamba pakuchita izi ndikuchotsa matope ochulukirapo pabowo pogwiritsa ntchito pampu yamatope kapena vacuum. Dothi lotayirira liyenera kunyamulidwa kupita ku malo osankhidwa otayako malinga ndi malamulo amderalo. Nthawi zambiri zinyalala zikachotsedwa, dzenjelo liyenera kutsitsidwa ndi madzi aukhondo kuti zinyalala zonse zotsalazo zichotsedwe.

Nthawi zina, pangafunike kugwiritsa ntchito njira zina zochotsera mabowo, monga kutulutsa mpweya kapena thovu, kuti muyeretse pobowolo. Njirazi zingathandize kutulutsa zinyalala zowuma ndikuwonetsetsa kuti pobowoyo ndi aukhondo komanso okonzeka kugwira ntchito zina zomanga. Ndikofunikira kugwira ntchito ndi akatswiri odziwa kubowola omwe ali ndi chidziwitso ndi zida zofunikira kuti azitha kuyendetsa bwino ntchito ya sludge ndikuchotsa chithandizo chadzenje.

Pomaliza, kutulutsa zinyalala m'milu yobowola mozungulira ndizochitika zofala panthawi yomanga. Pomvetsetsa zomwe zimayambitsa kutulutsa zinyalala ndikugwiritsa ntchito njira zoyenera zoyeretsera dzenje, magulu omanga atha kuonetsetsa kuti zitsimezo zikhale zaukhondo komanso zopanda zinyalala. Kuwongolera bwino kwa zinyalala ndikofunikira kuti ntchito iliyonse yobowola yozungulira ikhale yopambana.