Dalian will build Si Er Gou sewage treatment plant. After the plant is completed, it will completely solve the sewage treatment problem in the city center. It is understood that the project will invest 143 million yuan.
The project is planned to invest 143 million yuan, located at the eastern end of the relocation and transformation plot in the eastern part of Dalian Port. The south side of the project is Taizishan. The west side across sea and sea bridges and green belts are business districts, and the north side is separated from the green belt and the east side. It is the Dalian Bay area. The project plans a sewage treatment scale of 100,000 tons/day. The sewage treatment plant was built by Dongda Group Co., Ltd. The project environmental assessment public notice will be valid from July 15 to July 25.
The project is planned to invest 143 million yuan, located at the eastern end of the relocation and transformation plot in the eastern part of Dalian Port. The south side of the project is Taizishan. The west side across sea and sea bridges and green belts are business districts, and the north side is separated from the green belt and the east side. It is the Dalian Bay area. The project plans a sewage treatment scale of 100,000 tons/day. The sewage treatment plant was built by Dongda Group Co., Ltd. The project environmental assessment public notice will be valid from July 15 to July 25.
Easy to operate, free to open, flexible and reliable movement; easy to assemble and maintain the valve disc, reasonable sealing structure, convenient and practical to replace the sealing ring. Structure: It is mainly composed of valve body, valve disc, sealing ring, valve stem, bracket, valve gland, handwheel, flange, nut, positioning screw and other parts. This type of valve should generally be installed horizontally in the pipeline.
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