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products center
一、概述
洗滌廢水主要由肥皂,油脂,合成洗滌劑,清潔劑以及少量細菌,大腸菌群,病毒等有害物質組成,已成為重要的水質污染源,洗滌廢水排入水體后,消耗溶解氧,并對水生生物有輕微毒性,能造成魚類畸形,其中所含磷酸鹽溶劑會造成水體富營養化。
二、洗滌廠污水處理設備范圍
床單被罩清洗,賓館床單被罩清洗,酒店床單被罩清洗,洗浴中心毛巾清洗,服裝廠衣物清洗,洗衣房洗衣廠洗滌費水處理等
三、洗滌廠污水處理設備工藝流程
污水→格柵→調節池物化預處理→水解酸化+接觸氧化→消毒→石英砂過濾→或MBR膜分離技術→達標排放:各單元的作用是:通過格柵去除污水中大的懸浮物(衣物中的毛、纖維等),物化預處理主要去除部分COD、TP、LAS、SS等,生物處理段進一步去除COD、TP、LAS、SS等,經消毒后通過石英砂過濾去除殘留懸浮物,然后進入活性炭吸附器,對殘留難除解污染物進一步吸附,然后通過離子交換系統去除污水的硬度(Ca2+、Mg2+)。
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