Study On Reuse Of Ecological Water And Wastewater Qilu Petrochemical Corporation

Da Wu groundwater sources have emphasized in the past the planned water onlyfrom the area of water resources to maximize production and meet the needs of lifeperspective Discussion on the total water resources in the social circle of the distributionand management, it is often over-exploitation of groundwater resources, This led to thedestruction of the ecological balance in the area is increasing, also ignores the pollutionof groundwater quality and the decline in the pollution caused by the reduced waterresources, the ecological problem of water has not involved. Therefore launch area forecological purposes, for the rational use of groundwater resources. Protect waterresources is of great theoretical and practical significance. Qilu Petrochemical Companyis China's large state-owned petrochemical enterprises, its production and consumptionof life in Taiwan quantity of water to occupy a large proportion, while companies in theproduction process wastewater generated for the area has also discharges largeproportion of the total, So do companies ecological construction and water managementdistrict healthy ecosystems, Water ensure water security is of great significance.The main topic of this research area is to maintain a healthy ecosystem in the watersecurity perspective, use of water pinch analysis, Discussion restrictions QiluPetrochemical Company effluent reuse of the key indicators of water quality and itsimpact on the water, exploring Wastewater reuse for agriculture to the area to maintainecological balance and water management contribution; explore other water-savingways to reduce emissions and their impact factor, as companies ecological constructionand management of water to provide scientific basis for decision-making.Use of wastewater for irrigation, the results show that Qilu PetrochemicalCorporation for the irrigation of standard sewage water for 145,000tons/day, mainlyrestricted to pollutants ammonia; According to the experimental standards 225m~3/havolume of sewage irrigation, the area in spring Summer, Autumn three water demandseason, daily consumption can swap 145,000 tons/day in all the company's sewagetreatment plant effluent. Winter can be no irrigation, it will save groundwater total 32.517 million-tons/year equivalent to 108,000 tons/day. In the process of sewageirrigation as well as provide the necessary soil of nitrogen.