中國給水排水2021年固廢資源化大會邀請函20201218.doc 中國給水排水2021中國垃圾滲濾液處理大會邀請函暨征稿啟事20201218.doc 中國給水排水2021年污泥大會邀請函暨征稿啟事.doc 2021年中國給水排水雜志社主辦的主要會議.doc[1]王罕,許敏,耿震.太原循環經濟環衛產業園固體廢物污水處理廠工藝設計[J].中國給水排水,2021,37(2):37-41.
WANG Han,XU Min,GENG Zhen.Process Design of Solid Waste Wastewater Treatment Plant of Taiyuan Circular Economy and Environmental Sanitation Industrial Park[J].China Water & Wastewater,2021,37(2):37-41.
點擊復制
WANG Han,XU Min,GENG Zhen.Process Design of Solid Waste Wastewater Treatment Plant of Taiyuan Circular Economy and Environmental Sanitation Industrial Park[J].China Water & Wastewater,2021,37(2):37-41.
太原循環經濟環衛產業園固體廢物污水處理廠工藝設計
中國給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 37 期數: 2021年第2期 頁碼: 37-41 欄目: 出版日期: 2021-01-17
- Title:
- Process Design of Solid Waste Wastewater Treatment Plant of Taiyuan Circular Economy and Environmental Sanitation Industrial Park
- Keywords:
- leachate of incineration plant; anaerobic digestion liquid of kitchen waste; cavitation air flotation; internal circulation anaerobic reactor; MBR
- 摘要:
- 為解決太原循環經濟環衛產業園內生活垃圾焚燒處理處置、餐廚垃圾處理處置及其他固廢處理處置過程中產生的高濃度廢水處理問題，擬新建一座污水處理廠。設計處理規模為1 200 t/d，主要包括750 t/d的焚燒廠垃圾滲濾液和450 t/d的餐廚沼液。滲濾液處理采用“氣浮+調節池+內循環厭氧反應器+兩級A/O-MBR”的核心工藝，餐廚沼液處理采用“氣浮+調節池+兩級A/O-MBR”的核心工藝。污泥處理采用“離心脫水+熱干化”工藝，處理后污泥含水率≤30%，干化污泥采用密封車輛送至焚燒廠焚燒處理。試運行結果表明，出水水質穩定達到設計標準。污水處理廠總投資為1.3億元，污水處理直接成本為23.5元/t。
- Abstract:
- To solve the problem of the treatment of high concentration wastewater in the process of domestic waste incineration, kitchen waste treatment and other solid waste treatment and disposal in Taiyuan Circular Economy and Environmental Sanitation Industrial Park, a new sewage treatment plant was built. The design capacity was 1 200 t/d， which mainly included 750 t/d landfill leachate of incineration plant and 450 t/d anaerobic digestion liquid of kitchen waste. The core treatment process of leachate was “air flotation+regulating tank+internal circulation anaerobic reactor+two-stage A/O-MBR”. The core treatment process of kitchen waste anaerobic biogas liquid was “air flotation+regulating tank+two-stage A/O-MBR”. And “centrifugal dehydration+thermal drying” was used as the core treatment process of sludge while the water content reached less than 30% after dewatering. Then the dewatered sludge was sent to the incineration plant for incineration by sealed vehicles. The trial operation results showed that the effluent quality was stable and corresponded to the design standard. The total investment of sewage treatment plant was 130 million yuan. The direct cost of wastewater treatment was 23.5 yuan/t.
更新日期/Last Update: 2021-01-17
[1]王罕,許敏,耿震.太原循環經濟環衛產業園固體廢物污水處理廠工藝設計[J].中國給水排水,2021,37(2):37-41.
WANG Han,XU Min,GENG Zhen.Process Design of Solid Waste Wastewater Treatment Plant of Taiyuan Circular Economy and Environmental Sanitation Industrial Park[J].China Water & Wastewater,2021,37(2):37-41.
點擊復制
WANG Han,XU Min,GENG Zhen.Process Design of Solid Waste Wastewater Treatment Plant of Taiyuan Circular Economy and Environmental Sanitation Industrial Park[J].China Water & Wastewater,2021,37(2):37-41.
太原循環經濟環衛產業園固體廢物污水處理廠工藝設計
中國給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 37 期數: 2021年第2期 頁碼: 37-41 欄目: 出版日期: 2021-01-17
- Title:
- Process Design of Solid Waste Wastewater Treatment Plant of Taiyuan Circular Economy and Environmental Sanitation Industrial Park
- Keywords:
- leachate of incineration plant; anaerobic digestion liquid of kitchen waste; cavitation air flotation; internal circulation anaerobic reactor; MBR
- 摘要:
- 為解決太原循環經濟環衛產業園內生活垃圾焚燒處理處置、餐廚垃圾處理處置及其他固廢處理處置過程中產生的高濃度廢水處理問題，擬新建一座污水處理廠。設計處理規模為1 200 t/d，主要包括750 t/d的焚燒廠垃圾滲濾液和450 t/d的餐廚沼液。滲濾液處理采用“氣浮+調節池+內循環厭氧反應器+兩級A/O-MBR”的核心工藝，餐廚沼液處理采用“氣浮+調節池+兩級A/O-MBR”的核心工藝。污泥處理采用“離心脫水+熱干化”工藝，處理后污泥含水率≤30%，干化污泥采用密封車輛送至焚燒廠焚燒處理。試運行結果表明，出水水質穩定達到設計標準。污水處理廠總投資為1.3億元，污水處理直接成本為23.5元/t。
- Abstract:
- To solve the problem of the treatment of high concentration wastewater in the process of domestic waste incineration, kitchen waste treatment and other solid waste treatment and disposal in Taiyuan Circular Economy and Environmental Sanitation Industrial Park, a new sewage treatment plant was built. The design capacity was 1 200 t/d， which mainly included 750 t/d landfill leachate of incineration plant and 450 t/d anaerobic digestion liquid of kitchen waste. The core treatment process of leachate was “air flotation+regulating tank+internal circulation anaerobic reactor+two-stage A/O-MBR”. The core treatment process of kitchen waste anaerobic biogas liquid was “air flotation+regulating tank+two-stage A/O-MBR”. And “centrifugal dehydration+thermal drying” was used as the core treatment process of sludge while the water content reached less than 30% after dewatering. Then the dewatered sludge was sent to the incineration plant for incineration by sealed vehicles. The trial operation results showed that the effluent quality was stable and corresponded to the design standard. The total investment of sewage treatment plant was 130 million yuan. The direct cost of wastewater treatment was 23.5 yuan/t.
更新日期/Last Update: 2021-01-17
