Sewage treatment facilities in sichuan, zhejiang textile printing and dyeing wastewater treatment technology of sewage treatment equipment case is introduced

by:Jinwantong     2021-02-24
Many netizens in consulting about sewage treatment facilities in sichuan today small make up this site on the Internet to find four article about sichuan about the sewage treatment equipment related information, please follow look small make up for textile printing and dyeing wastewater treatment and reuse of generally includes three processes: the first step is to use common physicochemical and biochemical treatment process meet the discharging standard wastewater treatment, the second step is to meet the requirements of discharge wastewater deep treatment 2) Biochemical treatment: use the carrier after domestication, hanging film composite membrane mud flow bed reactor ( The CBR reaction pool) In primary air floatation processed wastewater aerobic organic matter decomposition (3) Post-processing: clear liquid water on the tank into the secondary air flotation pool, by adjusting the reflux ratio of secondary air flotation pool and dissolved air pressure, further remove the impurities in the waste water and suspended particulate matter and to reduce the effluent SS, then introduces wastewater pool ozone oxidation, through the strong oxidizing ozone, will be difficult to degradation of organic matter in the process for biological treatment of further degradation, as well as the use of ozone bleaching performance, to ensure the water color sichuan sewage treatment equipment, finally introduces ozone pool water recycling pool, realize the waste water reuse 1) This process is the existing mature wastewater biological treatment and physical and chemical treatment process, through the optimization of the parameters and biological carrier composite membrane reactor through the mud microbial screening and domestication, able to handle high pollutants concentration, high colority textile printing and dyeing wastewater, water quality is not stable, low operating cost, good treatment effect, stable operation, the advantages of simple operation, 2) 本工艺可以有效地解决纺织印染企业废水回用处理问题,回用水的水质满足印染企业的用水要求,可以解决纺织印染企业发展与污染排放之间的矛盾,实现企业的节能减排目标,降低企业的运行成本,提升企业的竞争优势一、污水处理设备处理污水原标题:污水处理设备有必要模块化生产么对于设武汉污水处理设备备生产厂家来讲,模块化技术方案也使他们能够经济地生产制造最小批量的单一模块或者成套机组了,从而实现规模化产品和规模化安装的目的,降低了生产成本另外,模块化设备也提高了生产厂家的供货能力,使用户能尽早地把新产品投放到市场中去在采用了模块化技术之后,由于不必在提高流程设备产能时对整个控制系统进行自动化改造,只需把自动化模块化与流程设备的控制系统连接起来即可,因此工程施工的速度大大加快、污水处理设备造价也得以降低,同时也保证了自动化控制系统各个层次之间的通讯畅通无阻对于企业而言还会是需要进行取舍,模块坏生产污水处理设备是一笔不小的投资,此外一旦设备采用模块化生产,四川污水处理设备对于设备定制会造成一定的影响二、污水处理设备必要模块化生产污水处理设备主要用于生活污水和与之类似的工业有机废四川污水处理设备水的处理,其主要处理方法是采用目前较为成熟的生化处理技术— Biological contact oxidation, design calculation is designed according to the general sewage water quality, water quality by the BOD5 an average of 200 mg/L, the effluent BOD5 was 200 mg/L design consulting industry sewage into the equipment on Settings - 15063679196 weeks - Adjust pool, to adjust the sewage water quality, water quantity, effective retention time is commonly 4 to adjust the pool 8 hours, adjusting pool inlet grille area, large particles which in sewage of elam sundry to ensure normal operation of the pump ( 1) Automatic grille: adjustment in the pool water from the pump to grid, grid is used to block in sewage wastewater treatment equipment in xinjiang small floater and suspended particles, block load down the dirt with the grille harrow automatically into the sewage pool, sewage into the subsequent process, the grating as equipment imported from Japan, has good separation effect, Grid gap 5 mm to 10 mm) In addition to dirt, difficult to jam, automatically the advantages of long service life, 2) Anaerobic pool, anoxic setting for denitrification process, after grille separation of sewage flow into the anaerobic pool and touch the reflow nitrifying liquid mixture, place NZP - lack of oxygen in the pool 11 type packing as A carrier of denitrifying bacteria, packing of nitrogen, phosphorus and sulphur whereabouts effect is good, stay for 2 hours with the combination of sludge in the process of renewal of pool forming method of A/O process, so as to achieve the aim of dephosphorization and denitrification,
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