[1]黃俊熙,岑玉銘,關(guān)宇霆,等.污水處理過程中除磷加藥智能控制系統(tǒng)及應(yīng)用研究[J].中國給水排水,2022,38(1):104-107.
HUANG Junxi,CEN Yuming,GUAN Yuting,et al.Application of Intelligent Control System for Chemical Phosphorus Removal in Wastewater Treatment Process[J].China Water & Wastewater,2022,38(1):104-107.
點擊復(fù)制
HUANG Junxi,CEN Yuming,GUAN Yuting,et al.Application of Intelligent Control System for Chemical Phosphorus Removal in Wastewater Treatment Process[J].China Water & Wastewater,2022,38(1):104-107.
污水處理過程中除磷加藥智能控制系統(tǒng)及應(yīng)用研究
中國給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期數(shù): 2022年第1期 頁碼: 104-107 欄目: 出版日期: 2022-01-01
- Title:
- Application of Intelligent Control System for Chemical Phosphorus Removal in Wastewater Treatment Process
- 關(guān)鍵詞:
- 化學(xué)除磷; 智能控制系統(tǒng); 污水處理; 降低成本
- Keywords:
- chemical phosphorus removal; intelligent control system; wastewater treatment; cost reduction
摘要:- 應(yīng)用基于化學(xué)除磷模型和在線傳感器的智能控制系統(tǒng)對污水處理廠的藥劑投加量進(jìn)行優(yōu)化控制，以達(dá)到污水處理廠一級A總磷排放標(biāo)準(zhǔn)。以廣州市某污水處理廠為例，設(shè)計了除磷加藥智能控制系統(tǒng)的控制策略，擬合出化學(xué)除磷公式，以表征智能除磷系統(tǒng)的應(yīng)用效果。結(jié)果表明，在一般城市生活污水的總磷濃度條件下，可以節(jié)約除磷藥劑量40%~50%，2~3 年便可回收控制系統(tǒng)的建設(shè)成本。污水處理廠采用該除磷加藥智能控制系統(tǒng)后，可以實現(xiàn)在出水水質(zhì)穩(wěn)定達(dá)標(biāo)的前提下降低加藥量的目標(biāo)。
Abstract:- An intelligent control system based on chemical phosphorus removal model and on?line sensor was applied to optimize the dosage of chemicals in a wastewater treatment plant, so as to make the effluent total phosphorus meeting the first level A discharge standard. The control strategy of an intelligent control system for chemical phosphorus removal was designed in a wastewater treatment plant in Guangzhou, and the formula of chemical phosphorus removal was fitted to characterize the performance of the intelligent phosphorus removal system. When treating domestic sewage with average total phosphorus, the dosage of phosphorus removal chemical could be saved by 40%-50%, and the construction cost of the control system could be recovered within 2-3 years. After adopting the intelligent control system for chemical phosphorus removal in the wastewater treatment plant, the goal of dosage reduction was realized on the premise that the effluent quality reached the discharge standard stably.
相似文獻(xiàn)/References:
[1]朱師杰.強(qiáng)還原性廢水進(jìn)入生活污水處理廠的應(yīng)急處理措施[J].中國給水排水,2018,34(20):119.
ZHU Shi jie.Influence of High Reductive Wastewater into Domestic Sewage Treatment Plant and Its Countermeasures[J].China Water & Wastewater,2018,34(1):119.
[2]吳俊雄,朱樂輝,章鵬宇,等.高氨氮規(guī)�；B(yǎng)豬廢水處理工程改造案例[J].中國給水排水,2021,37(8):139.
WU Jun-xiong,ZHU Le-hui,ZHANG Peng-yu,et al.Case of a Reconstructed Treatment Project for Large-scale Piggery Wastewater with High Ammonia Nitrogen[J].China Water & Wastewater,2021,37(1):139.
更新日期/Last Update: 2022-01-01
