Mosakayikira, yankho pankhaniyi ndi labwino. Wosungidwa kuchokera ku septic tank mutha kukhala ngati feteleza wopanga woyamba. Koma kuti tithandiziretu anthu omwe akuganiza ngati sligge yochokera mu thanki yosoka ingagwiritsidwe ntchito ngati feteleza, iyenera kuyankhidwa mwatsatanetsatane.
Kodi silt uyu ndi chiyani?
Zinyalala zam'chilengedwe (malovu, mkodzo, ndowe), zomwe zimayendetsedwa zovuta ndi mabakiteriya apadera, zimalowa mu thanki iliyonse yamtundu wa septic. Amabwezanso zotayidwa, ndikugawa m'magawo awiri - silt ndi madzi.
M'malo mwake, njira imodzimodziyo imachitika pano ngati mulu wa kompositi, pomwe eni nzeru ndi malo ogulitsa masamba amayesa kutumiza chilichonse chamoyo. Komabe, chifukwa cha zikhalidwe zapadera, zopangidwa mwapadera, njira yochitira kukonza nthawi zambiri imathamanga. Chifukwa chake, patatha milungu yochepa chabe, mabakiteriya amasintha kutaya konse kwa moyo wa munthu kukhala feteleza wapamwamba - njirayi imatenga miyezi yambiri pamulu wa manyowa.
Kodi ma sludge onse ndi othandiza?
Ngati mwatsimikiza kugwiritsa ntchito silika kuchokera mu thanki yosoka ngati feteleza, malamulo ena otetezedwa ayenera kutsatiridwa. Osatulutsira mankhwala muchimbudzi, kaya ndi sopo wamadzimadzi, madzi mutatha kupaka, kapena kuyeretsa madzi. Komanso mchere wamchere ndi zinthu zina zowopsa siziyenera kuloledwa kulowa. Kupatula apo, mukufuna kupeza feteleza wothandiza, zomwe zikutanthauza kuti zinthu zongopezeka zokha ndi zomwe zimayenera kudziunjikira mu thanki yosoka.
Kukonzekera kwa Sludge kuti mugwiritse ntchito
Gwiritsani ntchito zatsopano, zatsopano zochokera ku septic tank sludge nthawi zonse.
Chifukwa chake, ndikwabwino kuchita kukonzekera koyambirira - kuyanika. Izi zitha kuchitika ndi chithandizo chamatenthedwe, kapena kumangoyala pang'ono ndi zowuma mumsewu tsiku lotentha komanso lamkuntho. Chifukwa cha kukonzekera, sludge imasandulika magawo owuma, omwe ndi osavuta kugwiritsa ntchito nthawi yomweyo kapena patapita nthawi. Ma granules ndi osanunkhira ndipo amasakanikirana mosavuta ndi nthaka kuti awonetsetse kuti amagawidwa kwambiri m'nthaka.
