18 days, Ji'nan municipal water-saving organization and development construction and property management enterprises into the mountain Daxing long campus water station and Luneng lead city water station to visit The two reclaimed water stations can save 2.7 Daming lakes in one year. At present, more than 20 thousand square meters of public buildings in Ji'nan need to be built with reclaimed water station, and there are 406 reclaimed water stations in the city. But after the completion of the reclaimed water station, the cost of operation is a headache for developers and property, and some areas will be discontinued.
Qilu Evening News reporter Wang Huang
Mountain Tai Xing Long campus using water to create the Tiangong lake. This is one of the 2.7 Daming lakes
2.7 Daming lakes in the water station of the two middle water stations in Ji'nan. The lake is clear, the lake has a small water spray landscape, the water plants of the lake, the reed and other aquatic plants, the wood pavilions along the lake, the lake and the wild. Duck and fish. The lake is in a river, but the river is not full of water all year round. But there is water in the Tiangong lake, which comes from the reclaimed water treatment station near the lake.
the water treatment station will treat more than 10 thousand teachers and students of the campus every day to produce 1500 party sewage, which is in the 7.5 Mu medium water treatment station. The sewage pipeline is originally inflow with the black smells, after filtering the sieves of solid particles above 5 millimeters and filtering over 1 millimeter particles, and then getting tired of it. Oxygen pool, anoxic pool and aerobic pond are treated. After precipitation, they become clear water. The reporter saw that the white water tile from the pool of the water station in Shanda university is almost clear and transparent.
.quot; the greening of the campus, the water for road spraying and the water from Tiangong are from the reclaimed water treatment station. After treatment, the reclaimed water has reached the standard of leakage and will be infiltrated under Tiangong lake. .quot, the director of Shandong Tianchen environmental protection company, the construction side of the China water station and the director of Shandong Tianchen environmental protection company, said that it can handle 500 thousand party sewage in one year, close to the water of the half of Daming Lake.
the daily handling capacity of the water station of Luneng pilot city is larger, and the daily sewage treatment capacity of 10 thousand people should be treated in the whole area of 100 thousand domestic sewage. .quot; at present, more than 7000 sewage is treated daily, and about 2 million 500 thousand of the sewage is disposed of in one year. With the construction of the District, the design of the 10 thousand party will reach one day by the end of this year. .quot; Yan Jingbai said.
Luneng city's water station is more like a small garden. There are small view pools, green plants and flowers. Most of the facilities and processes of underground water treatment are underground. The 12 Mu medium water station, in addition to the odor removal of ozone treatment and the last increase of the mold purification link outside the ground, the other are in the 8 meter deep underground comprehensive pipe corridor. Although the equipment can hear noise underground when it is running underground, it can hardly hear noise on the ground due to the addition of sound insulation boards.
reporter learned that the greening and road sprays of the leading city district were all from the middle water of the water station, using 800 to 1000 parties a day. At the same time, you and the shopping center and Hilton cleaning and toilet water were all from the middle water, with 1000 to 1500 parties a day. The remaining reclaimed water is used as a water supplement for the flood discharge ditch and the Xingji river landscape.