水厂排泥水浓缩试验之负荷研究

Loading tests for concentrated sludge water from waterworks

进行了水厂排泥水的现场中试水力负荷和固体负荷试验研究。结果表明,投加PAM可提高斜板浓缩池抗击负荷的能力,投加PAM+快速搅拌可进一步提高斜板浓缩池抗击负荷的能力。

Considering of sedimentation of discharged sludge water influencing safety of waterway and water pollution in river, hydraulic load and solid load pilot tests were carried out in a waterworks. The results showed that it could improve the resistance to load of the inclined plate thickener when PAM added. If the PAM added with high speed stirring, it could improve the resistance to load of the inclined plate thickener further.