Sludge latsa belt tace latsa tsari tsari. Akwai dalilai da yawa waɗanda ke shafar adadin da saurin sludge.
1. Sludge danshi abun ciki na thickener
Danshi abun ciki na slickener ya ƙasa da 98.5%, kuma sludge sludge ya fi na sludge Latsa sama da 98.5. Idan danshi abun ciki na sludge ya ragu sama da kashi 95%, sludge zai rasa ruwa mai ruwa, wanda ba shi da damar sludge latsa. Saboda haka, ya zama dole don rage ruwa abun ciki na sludge a cikin thickeken, amma ya kamata ruwa bai zama ƙasa da 95%.
2. Rabo na kunnawa a cikin sludge
Abubuwan da aka kunna sludge sun fi waɗanda ke da nitran waɗanda ke da nitrification na Anaerobic, da ruwa kyauta ya fi rabuwa daga sludge bayan hadawa da PAM. Ta hanyar ɗaukar murfin sludge, an gano cewa lokacin da gwargwado na Anerobic sludge a cikin Thickener yana da girma, ingantaccen sakamako ba shi da kyau bayan haɗarin sludge da kwayoyi. Streanyan ƙananan sludge da ƙananan barbashi zasu haifar da ƙarancin ƙirar matattarar a cikin sashe na maida hankali a sashin matsin lamba Latsa. A lokacin da gwargwadon aikin da aka kunna a cikin Thickener yana da girma, tasiri mai ruwa mai ruwa mai ruwa mai kyau, wanda yake rage nauyin rabuwa da zane-zane a cikin matsin lamba sashe na tace. Idan akwai ruwa mai yawa da yawa daga cikin sashe na tattarawa, da kwararar ƙwayar ƙwayar ƙwayar injin na sama za a iya ƙaruwa daidai, don ƙara ɓoyayyen fitarwa na sludge Latsa a cikin lokaci.
3. Lada raunin magani
Bayan ƙara PAM, wanda aka sa a fara cakuda shi ta hanyar mahautsurin bututun mai, ya ci gaba da hade a cikin bututun bututun mai, kuma ƙarshe gauraye ta hanyar tanki na coagulation. A cikin hadawa tsari, da sludge wakili ya raba yawancin ruwa na kyauta daga sludge ta hanyar sakamako mai tsauri a cikin kwarara, sannan kuma cimma sakamakon farkon rabuwa a cikin taro na farko. Bai kamata a ƙunshi Pam kyauta ba a cikin ludwar magungunan ƙwarewa.
Idan sashi na Pam ya yi yawa da PAM, ana ɗaukar su a cikin hannun gauraye ta hanyar fesa ruwa, kuma a ƙarshe yana haifar da toshe zane. Idan sashi na Pam ya karami, ruwa kyauta a cikin laka magani ga hanyar da aka gauraye ba za a iya rabuwa da sludge zane ba, don haka ba za a iya aiwatar da tsararren-ruwa mai ƙarfi ba.
Lokaci: Jul-1422