Turning waste into treasure!Renewal water becomes the "second water source" in Hami

Tianshan.com reporter Wei Yonggui

In the midsummer season, the first town in and out of Xinxingxingxia Town, Yizhou District, and the west side of Hami City, the forest belt on the west side of the highway service area added a green shade to the town.

The Xingxingxia is a rocky landform with no soil and drought all year round. In order to change the appearance of the town, cadres and employees have been fighting continuously for several years. They have shifted on stone on the roadside and planted more than 2,300 trees, which changed the history of no trees in Xingxingxia Town. Every three or four days, the cadres and employees will drive a tanker to water the trees.

The water comes from the Lingtai Reservoir, which is far away and precious. The water of the pouring trees is a medium water (that is, regenerative water) treated by the town sewage treatment plant, which must also be used.

Visitors visit (data map) in the Hami National Wetland Park. Reporter Cai Zengle Photo

Hami City is a severe insufficient water resources, with an average annual evaporation of more than 3,000 mm, while the average annual precipitation is less than 30 mm. The production of living water mainly comes from Dongtian Mountain Glacier melting water. In 2019, in order to alleviate the restrictions on the development of the economic and social undertakings, Hami City formulated and implemented the "Water Resources Protection Regulations" to adjust the planting structure, industrial water -saving transformation, sewage treatment, and medium water utilization. Implementation, the surface water is efficiently used, the problem of superior groundwater is effectively curbed, and the average water level rises by 1.3 cm.

Since 2021, Hami City has implemented the "Fourteenth Five -Year Plan" Water Resources Configuration Plan for Hami City ", and has actively carried out industrial production wastewater and domestic sewage resource utilization. The total amount of medium water has continued to rise. With the decrease in the amount of groundwater mining water, Zhongshui has become a "second water source" outside the surface water outside Hami.

The main force of water in production is the sewage treatment company of Hami Dongtianshan Water Group Co., Ltd. The company handles 50,000 tons of sewage daily, and the sewage treatment process is advanced. The quality of the water out of water has continued to stabilize the first -level A emission standard since February 2020. It is used in the southern circular economy industrial park in the south of the Hami High -tech Industrial Development Zone. Insufficient water and some industrial water.

The awareness of enterprises to strengthen the use of water resources is continuously enhanced. In 2020, Xinjiang Xinhaohada Mining Co., Ltd., located in this industrial park, invested 400,000 yuan in funds to implement the energy saving optimization project of the water system. This project mainly includes two parts: medium water replacement of green water and desulfurization equipment cooling water. In 2021, the company used more than 850,000 cubic meters of water throughout the year, of which 360,000 cubic meters of water was used, accounting for more than 40%, which was a bit over 2019. The project saves 850,000 yuan for the company each year.

At present, many companies in Hami have begun to favor Zhongshui recycling. According to the person in charge of the Hami Tianshan Cement Co., Ltd., when it is connected to the Zhongshui pipeline, the cost of water use after using the water greening of the water in the factory area is 500,000 yuan.

Reform the "one son fall", and the water saving is "full of activity". Data show that in 2021, the total water in Hami was 14.5 million cubic meters. At present, the greening water for the southern circular economy industrial park in the Hami High -tech Industrial Development Zone is all used in medium water, and 28 companies use medium water to produce production and plant greening.

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