工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2015年
7期
104-106
,共3页
改造工程%化学除磷%滤布滤池%城镇污水处理厂
改造工程%化學除燐%濾佈濾池%城鎮汙水處理廠
개조공정%화학제린%려포려지%성진오수처리엄
reconstruction project%chemical phosphorus removal%cloth filter%urban sewage treatment plant
以晋江市仙石污水处理厂改造工程为例，对污水处理厂改造工程的设计进行了分析，保留已建工程的初级处理及二级处理单元，增设深度处理单元及旁路除磷单元，并对污泥处理系统进行升级。深度处理采用滤布滤池工艺，污泥处理工艺采用浓缩脱水工艺并增设旁路化学除磷。污水处理厂改造完成后，其尾水水质满足《城镇污水处理厂污染物排放标准》（GB 18918—2002）一级A标准。
以晉江市仙石汙水處理廠改造工程為例，對汙水處理廠改造工程的設計進行瞭分析，保留已建工程的初級處理及二級處理單元，增設深度處理單元及徬路除燐單元，併對汙泥處理繫統進行升級。深度處理採用濾佈濾池工藝，汙泥處理工藝採用濃縮脫水工藝併增設徬路化學除燐。汙水處理廠改造完成後，其尾水水質滿足《城鎮汙水處理廠汙染物排放標準》（GB 18918—2002）一級A標準。
이진강시선석오수처리엄개조공정위례，대오수처리엄개조공정적설계진행료분석，보류이건공정적초급처리급이급처리단원，증설심도처리단원급방로제린단원，병대오니처리계통진행승급。심도처리채용려포려지공예，오니처리공예채용농축탈수공예병증설방로화학제린。오수처리엄개조완성후，기미수수질만족《성진오수처리엄오염물배방표준》（GB 18918—2002）일급A표준。
Taking the modification project of Xianshi Sewage Treatment Plant in Jinjiang as example ,the design of the sewage treatment plant has been analyzed. The primary and secondary treatment units of the finished project are reserved,and the advanced treatment unit and the by-pass dephosphorization unit are established additionally,and the sludge treatment system is up-graded. Cloth filter process is used for the advanced treatment ,condense dehydra-tion process is used for advanced sludge treatment,and by-pass dephosphorization process is established additionally. After the modification project of the sludge treatment plant has been accomplished ,the quality of tail water can meet the First Grade A requirements specified in the Discharge Standard of Pollutants for Urban Sewage Treatment Plants (GB 18918—2002).
