• Dr. P.K. Gupta
• Rishi Kumar Gupta

Grey water is domestic waste water, produced at our house round the clock, excluding sewage and Toilet water. It is generated through our daily household activities like: Bathing, Hand washing, Ablution, Cloth washing, Floor cleaning, Vehicle cleaning cum washing, Utensil cleaning and Kitchen waste water. It accounts for 65 to 70% of Municipal water supply towards domestic purpose; while the remaining portion is consumed among cooking, food preparation and drinking purpose of potable nature. The grey water management has been successfully executed at local level for conservation of substantial amount of potable water. It is carried out through separate pipe line system in between generation cum collection of grey water and toilet waste [Black water] without their intermixing, which normally has not been practiced in our existing water supply-distribution of waste water pipe line outlay. The methodology for the adequate treatment, recycling and reuses aspects of grey water with required qualitative and quantitative norms has been reviewed-globally to nationally, in the context of one of the major eight components of Jal Jeevan Mission: Har Ghar Jal. The proper implementation of grey water management at local level [Residential colony, Mohall, Hata, Community] may act as boon for battle- ship against water scarcity. It has scope in improving water availability for Industrial purpose, Irrigation purpose, Recreational purpose, Cultivation of fruit crop, Greenery maintenance- subject to change our mentality for its acceptance and reuses under prospective sustainable living standard.

DOMESTIC WASTE WATER, RECYCLING, GREY WATER

"UTILIZATION OF DOMESTIC WASTE WATER FOR CONSERVATION OF POTABLE WATER THROUGH TREATMENT, RECYCLING & MANAGEMENT OF GREY WATER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 11, page no.492-502, November-2020, Available :http://www.jetir.org/papers/JETIR2011357.pdf

"UTILIZATION OF DOMESTIC WASTE WATER FOR CONSERVATION OF POTABLE WATER THROUGH TREATMENT, RECYCLING & MANAGEMENT OF GREY WATER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 11, page no. pp492-502, November-2020, Available at : http://www.jetir.org/papers/JETIR2011357.pdf