On the spot, Yang Zhanhu, energy saving and environmental protection company manager of Yanling Shale Gas Environmental Protection Project, looked at Baihuahua's “salt babe†and cheerfully stated that they successfully explored a resource utilization in the environmental protection project of the second phase of Yanling Shale Gas.†Green way.
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Shale gas wastewater is a high-salt wastewater containing a variety of organic substances and oils. The components are complex and difficult to handle. The energy conservation and environmental protection company Fuling shale gas environmental protection project personnel repeatedly compared the experimental program, the final use of the process flow is short, low water quality requirements, can be directly obtained crystalline salt and distilled water, "tube membrane ultrafiltration + VACOM evaporation crystallization" process. At the same time, they selected the gas associated gas from Jiaojia No.59 well, which is representative of Fuling shale gas, as the treatment object, and tested the raw water with a TDS (total dissolved solids) content of 50,400 milligrams per liter, and was processed to produce crystalline salt and TDS. The content is 390 milligrams per liter of distilled water.
Next, they will further examine the stability and energy consumption of the entire produced water treatment system, analyze the specific water quality indicators, and optimize the process to explore a reasonable shale gas wastewater treatment process route.
In order to promote the green mining of shale gas fields, energy conservation and environmental protection companies are continuing to explore ways to utilize resources while conducting environmental protection. They have successfully made drill water, water-based drill cuttings, and oil-based drill cuttings into fracturing water and road cushions. Shale brick, ceramsite and cement products, etc., to achieve "three waste change three treasures."
Large Castings reduce machining allowance, reduce machining cost, etc. Large Castings are often applied in large Valve Body Casting, large machine tool casting, etc. The sand treatment system is greatly simplified, the molding sand can be reused, and the molding sand preparation department and the waste sand treatment department are cancelled.
Large Stainless Steel Castings, large valve body casting, large machine tool casting, High quality pump casting
Jinan Haiyao New Energy Equipment Co., Ltd. , https://www.haiyaonewenergy.com