Day: June 19, 2025

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Ningyang reclaimed water comprehensive utilization project by JIJIANG

Mode: PC+O (General Contracting+Operation) Total investment: 15.5 million USD Treatment capacity: 20000 m3/day Operation period: 20 years Total construction area: 4229.15 m2 Project construction: water intake, reclaimed water plant and water transmission pipeline, etc. Core process: high efficiency sedimentation tank+V-shaped filter+double membrane method (ultrafiltration+reverse osmosis) Service scope: industrial water for Ningyang economic development zone Effluent quality: total

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What’s the main methods of biological sewage treatment?

The main methods of biological sewage treatment include activated sludge method, biofilm method and natural treatment method, all of which use microorganisms to degrade organic matter to achieve purification goals. Activated sludge process The activated sludge process is a method of using activated sludge (containing microbial floccules such as bacteria

membrane bioreactor
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Why to use MBR process?

MBR Process OverviewConventional Activated Sludge (CAS) is widely used in various sewage treatments. Since gravity sedimentation is used as a means of solid-liquid separation, it brings many problems, such as low solid-liquid separation efficiency, low volume load of treatment equipment, large floor space, unstable effluent quality, low oxygen transfer efficiency,