ZHU Xin-jun,CAI Zhi-bin,YAO Bin,et al.Optimization and Modification of Air Floatation Equipment in Shaoxing Wastewater Treatment Plant[J].China Water & Wastewater,2020,36(16):101-103.
紹興污水處理廠氣浮設(shè)備的優(yōu)化改造
- Title:
- Optimization and Modification of Air Floatation Equipment in Shaoxing Wastewater Treatment Plant
- Keywords:
- WWTP; air floating machine; modification
摘要:- 紹興污水處理廠氣浮機(jī)設(shè)備已運(yùn)行4年多，因水質(zhì)腐蝕和設(shè)備本身原因，氣浮設(shè)備不能穩(wěn)定運(yùn)行。為此提出了針對氣浮設(shè)備密封系統(tǒng)、氣浮機(jī)腐蝕、回流泵故障、加藥系統(tǒng)控制等問題的改造和應(yīng)對措施，改造后運(yùn)行結(jié)果表明，氣浮機(jī)運(yùn)行的穩(wěn)定性得到了提升，能夠保證該工藝單元的正常處理效果。
Abstract:- After operation for over four years, the air floatation equipment in Shaoxing Wastewater Treatment Plant cannot operate stably due to water quality corrosion and equipment itself. Therefore, the improvement and countermeasures for the sealing system of air floatation equipment, the corrosion of air floating machine, the failure of refluxing pump, the control of dosing system and other problems were put forward. The results showed that after implementation of the measures, the stability of the air floating machine was improved, which could ensure the normal treatment effect of the process unit.
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