工业水处理
工業水處理
공업수처리
INDUSTRIAL WATER TREATMENT
2015年
5期
99-102
,共4页
董利鹏%谢添%张芳%高尚%韩相奎
董利鵬%謝添%張芳%高尚%韓相奎
동리붕%사첨%장방%고상%한상규
CAST工艺%自动控制%控制策略
CAST工藝%自動控製%控製策略
CAST공예%자동공제%공제책략
CAST process%automatic control%control strategy
结合吉林省榆树市江北污水处理厂CAST工艺污水处理工程实例，归纳总结自动控制系统设计方案、系统组成及其功能，阐述控制策略，并利用污水厂运行结果对控制系统性能及控制策略进行评价。运行结果表明，采用自动控制系统后，污水处理厂运行稳定性增强，出水达标率提高，吨水耗电量可低至0.31 kW·h/m3左右。
結閤吉林省榆樹市江北汙水處理廠CAST工藝汙水處理工程實例，歸納總結自動控製繫統設計方案、繫統組成及其功能，闡述控製策略，併利用汙水廠運行結果對控製繫統性能及控製策略進行評價。運行結果錶明，採用自動控製繫統後，汙水處理廠運行穩定性增彊，齣水達標率提高，噸水耗電量可低至0.31 kW·h/m3左右。
결합길림성유수시강북오수처리엄CAST공예오수처리공정실례，귀납총결자동공제계통설계방안、계통조성급기공능，천술공제책략，병이용오수엄운행결과대공제계통성능급공제책략진행평개。운행결과표명，채용자동공제계통후，오수처리엄운행은정성증강，출수체표솔제고，둔수모전량가저지0.31 kW·h/m3좌우。
Combined with the case study of CAST wastewater treatment engineering in Yushu City Jiangbei Wastew-ater Treatment Plant,the design project of the automatic control system,as well as system components and their func-tions is summarized. The control strategies are expounded. The control system performances and control strategies are evaluated by making use of the operation result of wastewater treatment plant. The running results show that after the automatic control system has been used,the operation stability of wastewater treatment plant and the rate of reaching the standard are improved,and the electric power consumption per ton can be as low as 0.31 kW·h/m3 or so.
