Loading and delivery DN2000 flange rubber bellows to Nanchang sewage treatment plant
The official website of Shanghai Songjiang shock absorber Group Co., Ltd. introduces you: Loading and delivery DN2000 flange rubber bellows to Nanchang sewage treatment plant Information. Songjiang Group provides large-diameter flange rubber bellows for many sewage treatment plants. The following is the detailed introduction.
Sewage treatment plants Introduction:
Sewage treatment plants are sewage (waste) water discharged from pollution sources. Due to the high total amount or concentration of pollutants, it cannot meet the requirements of discharge standards or environmental capacity requirements, thereby reducing the quality of water environment and functional goals. Places for artificial reinforcement. Generally divided into urban centralized sewage treatment plants and scattered sewage treatment plants of various pollution sources, which are discharged into water bodies or urban pipelines after treatment. Sometimes in order to recover and recycle waste water resources, it is necessary to build a sewage reuse or recycling sewage treatment plant when it is necessary to improve the quality of the effluent after treatment. The treatment process of the treatment plant is an optimized combination of various commonly used or special water treatment methods, including various physical methods, chemical methods and biological methods, requiring advanced technology, economical and reasonable, and the most economical. The design must implement the current national construction guidelines and policies. Therefore, in terms of treatment depth, the sewage treatment plant may be primary, secondary, tertiary or advanced treatment. The design of the sewage treatment plant includes the plane and elevation design of various structures, ancillary buildings, pipelines, and the design of roads, greening, pipeline integration, plant water supply and drainage, sludge disposal and treatment system management automation to ensure sewage treatment. The plant achieves stable treatment effects, meets design requirements, convenient operation and management, advanced technology, and low investment and operating costs.
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