广州市花都区城镇污水处理厂 2023 年运行情况

根据广州市花都区水务局公布的 2023 年 1 月~12 月花都区城镇污水处理厂运行情况,按年运行 365 天统计,2023 年花都区各城镇污水处理厂处理情况如下:

2023年统计数据设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
新华污水处理厂29.931.18211.4525.27104.28%
狮岭污水处理厂11.98.46186.4326.9271.09%
花东镇污水处理厂4.94.39143.3717.0089.59%
炭步镇污水处理厂2.51.10100.9316.9944.00%
赤坭镇污水处理厂21.19142.5319.2159.50%
梯面镇居委、埔岭村污水处理站0.130.0759.288.2153.85%
花山净水厂73.14154.8221.6544.86%
机场污水处理站2.82.17569.9552.0877.50%
大陵河三华净水厂52.54163.5128.4150.80%

各城镇污水处理厂 2023 年 1~12 月运行情况如下:

1 新华污水处理厂

目前,新华污水处理厂一、二、三期工程设计规模分别为 10 万吨/日、9.9 万吨/日、10 万吨/日,总设计处理规模为 29.9 万吨/日。2023 年,新华污水处理厂污水平均处理量为 31.18 万吨/日,平均运行负荷率为 104.28 %,已处于超负荷运行状态;1 月~12 月污水平均处理量见下表:

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-2329.924.72184.4321.6682.68%
Feb-2329.927.84204.8227.4293.11%
Mar-2329.928.34221.6328.9894.78%
Apr-2329.930.73241.9626.90102.78%
May-2329.933.05206.0521.98110.54%
Jun-2329.934.75185.8717.65116.22%
Jul-2329.934.80201.2327.67116.39%
Aug-2329.937.29197.0718.62124.72%
Sep-2329.936.66157.9916.60122.61%
Oct-2329.929.97214.0728.34100.23%
Nov-2329.928.75255.4033.3196.15%
Dec-2329.927.11266.1434.1390.67%

2023 年,新华污水处理厂污水平均处理量呈现季节性变化特点,夏季月份(6 月~8 月)污水处理量最大,冬季月份(12 月~2 月)污水处理量最小。新华污水处理厂污水平均处理量峰值(37.29 万吨/日)出现在 8 月,平均运行负荷率达 124.72%;平均处理量谷值(24.72 万吨/日)出现在 1 月份,平均运行负荷率为 82.68%。

根据广州市花都区水务局公布的 2023 年花都区城镇污水处理厂运行情况,新华污水处理厂 2023 年 1 月~12 月出水均能达标。由此分析,在平均运行负荷率达 120% 的情况下,新华污水处理厂出水仍可稳定达标。

2 狮岭污水处理厂

狮岭污水处理厂一、二工程设计规模分别为 4.9 万吨/日、7 万吨/日,总设计处理规模为 11.9 万吨/日。2023 年 1 月~12 月污水平均处理量见下表:

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-2311.95.84136.5614.1349.08%
Feb-2311.96.72184.4425.0556.47%
Mar-2311.96.84225.2531.2357.48%
Apr-2311.98.99186.0029.6975.55%
May-2311.99.55168.0025.7680.25%
Jun-2311.99.27145.1319.8077.90%
Jul-2311.98.90162.3727.1274.79%
Aug-2311.910.00150.0023.2084.03%
Sep-2311.910.90131.6118.6891.60%
Oct-2311.99.03217.1829.8775.88%
Nov-2311.97.96278.9536.9466.89%
Dec-2311.97.49251.3841.2762.94%

3 花东镇污水处理厂

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-234.93.19119.8818.5465.10%
Feb-234.93.36163.0124.5168.57%
Mar-234.93.73166.2319.2876.12%
Apr-234.94.12160.1419.2684.08%
May-234.94.64150.0914.0594.69%
Jun-234.95.25167.4914.24107.14%
Jul-234.95.03141.1010.28102.65%
Aug-234.95.43126.1811.90110.82%
Sep-234.95.8379.4710.21118.98%
Oct-234.94.45122.5418.1390.82%
Nov-234.93.92168.7721.0480.00%
Dec-234.93.69157.4723.1875.31%

4 炭步镇污水处理厂

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-232.50.7694.5016.1530.40%
Feb-232.50.79114.0021.0431.60%
Mar-232.50.91130.0021.6436.40%
Apr-232.50.99113.0020.8639.60%
May-232.51.28104.0014.9451.20%
Jun-232.51.5686.9011.8762.40%
Jul-232.51.19102.0014.9547.60%
Aug-232.51.12109.0015.6844.80%
Sep-232.51.6467.808.9765.60%
Oct-232.51.2077.1014.5248.00%
Nov-232.50.91102.0020.0336.40%
Dec-232.50.87111.0023.4134.80%

5 赤坭镇污水处理厂

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-2320.82126.2015.0041.00%
Feb-2320.85112.7221.3642.50%
Mar-2321.13193.6625.1556.50%
Apr-2321.12192.1223.5256.00%
May-2321.32161.3219.2366.00%
Jun-2321.52122.3812.5776.00%
Jul-2321.12114.1414.0656.00%
Aug-2321.2390.6412.9461.50%
Sep-2321.6485.1510.5482.00%
Oct-2321.23129.2619.2461.50%
Nov-2321.10177.2527.1155.00%
Dec-2321.15202.8629.9257.50%

6 梯面镇居委、埔岭村污水处理站

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-230.130.0771.008.0253.85%
Feb-230.130.0676.009.8646.15%
Mar-230.130.0674.0010.6746.15%
Apr-230.130.0753.008.7753.85%
May-230.130.0754.0010.1653.85%
Jun-230.130.0755.008.5653.85%
Jul-230.130.0652.006.6546.15%
Aug-230.130.0856.006.4861.54%
Sep-230.130.0855.004.6561.54%
Oct-230.130.0875.007.0361.54%
Nov-230.130.0661.288.3146.15%
Dec-230.130.0630.339.3946.15%

7 花山净水厂

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-2372.29141.4319.8732.71%
Feb-2372.40194.2222.5334.29%
Mar-2372.58184.4121.3136.86%
Apr-2373.07153.2121.4743.86%
May-2373.65134.2517.7052.14%
Jun-2374.62106.2213.2066.00%
Jul-2373.21120.0920.5445.86%
Aug-2374.08107.5915.5058.29%
Sep-2374.56101.1014.5465.14%
Oct-2372.72200.8126.9138.86%
Nov-2372.37186.2130.8833.86%
Dec-2372.11229.7735.2130.14%

8 机场污水处理站

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-232.81.80593.0052.4764.29%
Feb-232.81.85585.0052.2966.07%
Mar-232.81.97645.0051.0970.36%
Apr-232.81.88600.0053.9967.14%
May-232.82.17589.0051.5477.50%
Jun-232.82.45561.0051.4587.50%
Jul-232.82.28585.5352.6481.43%
Aug-232.82.40526.5851.1785.71%
Sep-232.82.78464.7544.2199.29%
Oct-232.82.31526.7652.2182.50%
Nov-232.82.20578.8752.2678.57%
Dec-232.81.94582.9359.4269.29%

9 大陵河三华净水厂

设计规模
(万吨/日)
平均处理量
(万吨/日)
平均进水 COD 浓度
(mg/L)
平均进水 NH3-N 浓度
(mg/L)
平均运行负荷率
Jan-2352.03115.0026.8040.60%
Feb-2352.15154.0031.4043.00%
Mar-2352.73186.0032.3054.60%
Apr-2353.03196.0029.8060.60%
May-2352.15198.0024.5043.00%
Jun-2352.63154.0021.3052.60%
Jul-2353.26167.0026.2065.20%
Aug-2353.29137.0019.2165.80%
Sep-2353.27126.0016.6665.40%
Oct-2352.54147.0031.4050.80%
Nov-2351.15173.0039.9023.00%
Dec-2352.20208.0041.5044.00%
〔资料〕广州市花都区城镇污水处理厂排水去向一览


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