Kwayoyin cuta masu jure halotolerant
Bayani
Filin Aikace-aikace
Najasar birni, najasar sinadarai, bugu da rini na najasa, zubar da shara, najasar abinci da sauran tsarin rashin lafiyar ruwa ga sharar masana'antu.
Babban Ayyuka
1. Idan gishirin da ke cikin najasa ya kai kashi 10% (100000mg/l), ƙwayoyin za su sha iska da kuma samar da biofilm cikin sauri.
2. Inganta ingancin cire gurɓatattun abubuwa na halitta, don tabbatar da cewa abubuwan da ke cikin BOD, COD&TSS sun dace da najasar ruwa mai gishiri.
3. Idan wutar lantarki ta najasa tana da babban sauyi, ƙwayoyin cuta za su ƙarfafa laka don inganta ingancin fitar da ruwa.
Hanyar Aikace-aikace
Lissafi ta hanyar Biochemical Pond
1. Ga najasar masana'antu, allurar farko ya kamata ta kasance gram 100-200/m23
2. Ga tsarin sinadarai masu yawan sinadarai, ya kamata a yi amfani da maganin a gram 30-50/m23
3. Ga najasar birni, ya kamata a yi amfani da maganin gram 50-80/m23
Ƙayyadewa
Gwajin ya nuna cewa waɗannan sigogi na zahiri da na sinadarai don haɓakar ƙwayoyin cuta sun fi tasiri:
1. pH: A cikin kewayon 5.5 da 9.5, mafi saurin girma yana tsakanin 6.6-7.4, mafi kyawun inganci shine 7.2.
2. Zafin Jiki: Zai fara aiki tsakanin 10℃-60℃. Kwayoyin cuta za su mutu idan zafin ya fi 60℃. Idan ya yi ƙasa da 10℃, ba zai mutu ba, amma girman ƙwayoyin cuta zai ragu sosai. Zafin da ya fi dacewa shine tsakanin 26-31℃.
3. Ƙananan Sinadarai: Ƙungiyar ƙwayoyin cuta masu mallakar kansu za ta buƙaci abubuwa da yawa a cikin girmanta, kamar potassium, iron, sulfur, magnesium, da sauransu. Yawanci, tana ɗauke da isassun abubuwa a cikin ƙasa da ruwa.
4. Gishiri: Ana amfani da shi a cikin ruwan gishiri da ruwan sabo, matsakaicin haƙurin gishiri shine 6%.
5. Juriyar Guba: Yana iya jurewa sinadarai masu guba, ciki har da chloride, cyanide da ƙarfe masu nauyi, da sauransu.
* Idan yankin da ya gurɓata ya ƙunshi biocide, sai a gwada tasirinsa ga ƙwayoyin cuta.
