This paper describes the sludge discharge for purifier controlled by working water pressure.
阐述了用工作水压力来控制净油机的排渣作业。
The liquid sludge water could be determined by the sludge discharge manner of sedimentation tanks and the backwashing operation of the filters.
排泥水量可根据沉淀池排泥运行方式和滤池反冲洗运行方式来确定。
The design characteristics and relevant process parameters of DAF system, sprinkling system and sludge discharge system are introduced in detail.
详细介绍了溶气气浮系统、喷淋系统、排渣系统的设计特点及相关工艺参数。
We quantified the sedimentation by determination of sludge sedimentation curve and found out a simplified and perceived method to control the sludge discharge cycle.
通过对杭州制水二公司平流式沉淀池污泥沉降曲线的测定、沉泥的量化，找到了一种较为直观、简单的以周期控制量为参照的排泥控制法。
The liquid sludge water discharged from waterworks has to be treated. The sludge discharge of waterworks could be divided into two parts: the liquid sludge water and the solid dry sludge.
实施自来水厂排泥水处理，首先需要确定自来水厂的污泥量，就此将污泥量分为排泥水量和干污泥量。
The design of tank structure, washing water system, aeration system and sludge discharge system are described , and the advances and attentions in application of this process are reviewed.
结合该厂水质、水量特点，分析了UNITANK工艺的池型、冲洗水系统、曝气系统、污泥排放系统的选择与设计，并总结了该工艺的优点及应用中的注意事项。
Through the secondary treatment, most organic pollutants in raw wastewater transfer into excess sludge, and the sludge discharge quantity (as BOD) will be much higher than that in the effluent.
污水处理厂大量外排污泥势必对受纳环境产生不利影响 ，其程度取决于污泥的无害化或资源化处理和处置方式。
Two millimetres of rain in an hour can trigger a discharge; 39m tonnes of untreated sludge flushes into the river every year, says Thames Water, the utility firm that supplies London.
每小时两毫米的降雨都可能引发污水外泄。向伦敦供水的公用设施公司Thames Water表示，每年未经处理注入河水中的污泥达3900万吨。
Sewage sludge which mainly comes from the primary settling tank and discharge of surplus sludge is the deposit produced in each operating unit in municipal wastewater treatment plant.
城市污泥是城市污水处理厂经各级处理净化污水而产生的沉积物，主要来自初沉池和剩余污泥的排放。
Sludge liquor is recirculated in the secondary system to assure its purity before discharge.
该泥水回流到二级处理系统，以保证排放前的澄清度。
The dewatered sludge is pushed by the conveying screw past the pressure cone into the discharge chamber.
该脱水污泥是被传送螺杆推动通过压力锥进入排放室。
The sludge is passed under a vacuum pump and allows the water to pass through a discharge or recirculation drain.
用真空泵除去污泥的固体含量而该泥水则经排水渠或回流渠排出。
With the water pollution becoming more and more serious, waterworks sludge treatment project has been added up to drinking water treatment system in order to achieve the zero discharge of waste water.
在当前水环境污染日益严重的情况下，自来水厂排泥水处理工程已逐步纳入了自来水厂的工艺流程体系，以实现生产废水零排放。
Sludge pump for discharge of sludge, but also with a larger particle size in the discharge of solid water.
污泥泵适于排放污泥，也适用于排放含较大粒径固体的水。
With the Municipal Sewage treatment Plants discharge more and more sludge, the sludge has become a new solid waste pollution on the environment, so the sludge treatment is necessary.
随着城市污水处理厂排放的剩余污泥越来越多，污泥已经成为一种新的固体废弃物，对环境造成了污染，因此对污泥进行处理是非常必要的。
Treatment of bleaching wastewater to meet the discharge standard so often too much surplus sludge will be produced.
对漂染废水的处理，虽能做到达标排放，但其剩余污泥的生成量也过多。
To solve this problem, an inducing type automatic monitoring system is used to control discharge of sludge by the study on the suspension layer of the swirling clarifier.
针对该问题，通过对水旋澄清池悬浮层的研究，采用引出式自动监控系统来控制排泥，可避免污泥翻床对监控系统的影响，实现监控、排泥一体化。
In the upper and lower bands filter, and gradually boosting the role of shear stress, sludge dewatering further after discharge.
在上、下滤带之间，由于逐步增压和剪切力的作用使污泥进一步脱水后排出。
ZBG Perimeter Drive sludge Scraper Machine with Movable Arm is ideal equipment to discharge sludge, which has good affection of energy-save and simple routine maintenance.
ZBG型周边传动刮泥机是一种节能效果显着、日常维护保养方便的理想排泥设备。
ZBG Perimeter Drive sludge Scraper Machine with Movable Arm is ideal equipment to discharge sludge, which has good affection of energy-save and simple routine maintenance.
ZBG型周边传动刮泥机是一种节能效果显着、日常维护保养方便的理想排泥设备。
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