The primary treatment equipment consists of primary clarifier , flotation chamber , chemical coagulation and sedimentation , as well as special clarifier , e . g 初级处理之设施有初级沉淀池、浮除池、化学混凝沉淀池及其他特殊之沉淀池
The plant is now treating 1 . 4 million cubic metres of sewage and effectively stopping 600 tonnes of sludge from entering the harbour every day 公吨的污水淤泥，使其中的污染物不致流入海港。该厂采用最先进的技术和设备，并应用节省空间的双层沉淀池设计。
The gl series of plastic chain & flight sludge collectors apply to the rectangular advection sedimentation tanks of large 、 medium 、 small urban sewage treatment plants and waterworks etc 产品简介： gl系列塑料链条式刮泥机适用于大、中、小型自来水厂，城市污水处理厂等的矩形平流式沉淀池。
Regarding impact on water quality , the tunnel seepage water from the north portal of the tai lam tunnel is directed to a series of sedimentation ponds and filtering ponds prior to discharge to kam tin river 而水质方面，由大榄隧道北面入口所渗出的水均会引导至一连串沉淀池，经处理后，才排放入锦田河。
5 the permit holder shall ensure that all runoff from the construction site is routed through oil / grit separators and / or sediment basins / traps before discharge into nearby receiving waters 许可证持有人须确保建造工地流出的所有径流，均先流经油污砂砾分隔器及或沉淀池沉积物捕集装置，才排放出附近的接收水体。
The presented system can be used to monitor the changes of sludge level in the deposit tank and improves the automation of sludge monitoring , thus it is a measuring technique with high precision and low cost 该系统可以自动跟踪污水沉淀池淤泥界面的变化，提高淤泥监测的自动化水平，是一种精度较高，费用较低的测量技术。
This paper describes the collection and processing system of alum based on the digital camera for the adding control of deposition pools in a water plant , and gives a set of designing thinking , designing scheme and designing measure 针对水厂沉淀池的加料控制，本文介绍了一个利用数字图象处理技术进行矾花图象采集处理的系统，给出了系统的设计思想、设计方案和详细设计。
Based on digital image processing , a scheme of alum control system in precipitator of waterworks , which include designing thinking , frame , measure and researching algorithms , is researched and exploited in the paper 本文基于数字图像处理，研究、开发了一套自来水厂沉淀池矾花控制系统自动化的方案，文中给出了该系统的设计思想、设计框图、详细设计和图像处理的具体算法。
During the tour , the visiting party was given first - hand information about the computer control system of the plant , and the operation of the flocculation and sedimentation tanks , the sludge dewatering house and the chemical dosing facilities 区议会成员在这次参观中除听取有关污水厂的电脑控制程序的最新资料外，同时亦参观絮凝池及沉淀池、污泥脱水设施及化学剂调控中心，了解这些设施的运作情况。
In order to improve the efficiency of alga - removing by conventional water treatment process and offer referential information to the development of integrative drinking water treatment equipments , this paper mainly studied the characteristics of ultra - filtration for the raw water , raw water which adding alum , effusion of sedimentation pond and water taken from a farm lake in xingsha town utilizing hydrophilic modified pan hollow fiber ultra - filtration membrane filters 为了解决水厂传统工艺除藻效率低下的问题,同时也为了给饮用水膜处理设备的开发提供可借鉴的数据资料,本文利用pan中空纤维膜分别对水厂原水、加矾后原水、沉淀池出水、星沙某农家乐池塘水进行了超滤试验。
