backwash water

Reuse of Sand Filter Backwash Water Using Membranes

使用薄膜再利用沙粒过滤器的回流水

Study on direct recovery of backwash water of filters

净水厂直接回收滤池反冲洗水的工艺研究

Reuse of Filter Backwash Water and Improvement of Coagulation Properties

滤池反冲洗废水回用和混凝性能的改善

Quality of the backwash water and treated water was studied.

试验研究了两套处理系统的膜反洗水和处理后出水的水质。

To improve the water productivity of both pilot systems, a bench-scale coagulation-PAC adsorption-microfiltration system was adopted for treating the above-mentioned membrane backwash water ( MBW).

为了提高中试系统的产水率，本研究采用一套混凝-PAC吸附-微滤小试装置先后对上述两种膜反洗水（MBW）进行回收处理。

The foreign progress in the application of membrane technology to drinking water production and backwash water reuse is reported.

介绍国外膜技术在生产饮水及反冲洗水回收中的应用进展。

The results showed that direct recycling of backwash water to the reaction tank not only saved water resource, but also improved the efficiency of coagulation and sedimentation with good economical and environmental benefits.

结果表明，采用滤池反冲洗废水直接回用至反应池，不仅可以回收水量，而且还改善了混凝性能，提高了反应沉淀效果，具有较好的经济效益和环境效益。

It was found that higher solid loading of backwash water did not lead to lower permeability.

实验又发现废水含有较高的固体浓度并不代表它的滤速就会比较低.

In this study, a coagulation-microfiltration process was operated to treat the membrane backwash water and membrane clean water to meet Standards for Drinking Water Quality ( GB5749-2006). The aim of the experiment was for improving the productivity of the membrane process.

本文研究开发了混凝-微滤工艺处理膜反洗/清洗水，使其达到《生活饮用水卫生标准》（GB5749-2006）要求，以提高膜装置的产水率。

Technology Incubation Centre Treatment Design of Waterworks Clarifier Sludge and Filter Backwash Water

技术孵化中心（技孵中心）水厂澄清池排泥水和滤池反冲洗水处理工艺设计

Technical Progress of Treating and Reusing Filter Backwash Water in Water Plants

自来水厂滤池反冲洗废水处理及回用技术进展

As the scarcity of water resource is becoming severe, the reclaimation of backwash water becomes quite imperative.

随着我国水资源短缺问题的日益突出，反冲洗废水的回收利用是必然趋势。