• 手机:15552522412
  • 邮编:250100
  • 联系人:张经理
  • 手机:15552895737
  • 地址:济南市历山路
新闻中心当前位置:首页-新闻中心
    工厂清理污水池的方法原理
    2016-10-25 16:00:28 http://www.sggdst.com
    工厂的生活污水和工业废水在进行处理的过程中都将产生各种污泥,污泥中的固体有的是截留下来的悬浮物质;有的是由生物处理系统排出的生物污泥;有的则是因投加药剂而形成的化学污泥,这些污泥会增加填料及爆气的溶解氧,对污染物进行氧化分解接触的表面面积减小,增加水质水量变幅对后续处理设施的压车,使废水中污染物得不到有效去除,调节池出水水质得不到相对稳定,因此污水处理池要定期清理,一般1-2年清理一次。
    The factory of domestic sewage and industrial wastewater in the process of processing will produce a variety of sludge, sludge or solid suspended matter retention; some are composed of biological treatment of biological sludge discharge system; some are formed by chemical sludge liquor adding agent, the sludge will increase the dissolved oxygen and explosive filler gas, the surface area of contact oxidation to reduce decomposition of pollutants, increase the quality and quantity of the pressure amplitude on subsequent processing facilities, the pollutants in wastewater can not be effectively removed, regulating tank effluent is not stable, so the sewage treatment tank to be cleaned regularly, general cleaning a 1-2 years.
    污水处理池主要组成有沉淀池、氧化池、调节池、污泥池,污泥主要有栅渣、沉渣、生物污泥等,及时排泥是污水池运行管理中极为重要的工作,污水处理中的沉淀池中所含污泥量较多,有绝大部分为有机物。
    Sewage treatment pool consists of sedimentation tank, regulating pond, oxidation pond, sludge tank, sludge mainly include grid residue, sediment, sludge, sewage sludge pool is timely operation and management is very important in the work, sedimentation tank in sewage treatment contained in the sludge quantity is more, there is some organic.
    如不及时排泥,可以会产生厌氧发酵,致使污泥上浮,不仅破坏了沉淀池的正常工作,而且使出水质恶化,初次沉淀还含有病原体和重金属化合物等,当排泥不彻底时应停池(放空)采用人工冲洗的方法清泥,机械排泥的沉淀池要加强排泥设备的维护管理,一旦机械排泥设备发生故障,应及时修理,以避免池底积泥过度,影响出水水质。
    If not timely discharge, can produce anaerobic fermentation, resulting in sludge floating, not only destroyed the normal work of the sedimentation tank, but with the deterioration of water quality, the initial precipitation also contain pathogens and heavy metal compounds, when the mud is not complete when the pool should stop (released) by artificial washed mud sedimentation tank, mechanical to strengthen the management and maintenance of mud mud mud mechanical equipment, once the equipment failure, should be promptly repaired, to avoid excessive mud bottom, affecting the quality of water.
    施工方法:
    Construction method:
    (1)切断进水水源,解决施工期间临时排水问题。
    (1) cut off the water supply, and solve the problem of temporary drainage during construction.
    (2)污水池为密闭空间,从安全考虑,我们预先做好通风工作,确保万无一失。
    (2) the sewage tank is a closed space, from security considerations, we work in advance to ensure good ventilation, no danger of anything going wrong.
    (3)稀释污泥,使用高压水冲稀污泥
    (3) diluted sludge, using high pressure water diluted sludge
    (4)开启抽污车设备,污泥通过管道吸出到污泥车内运输处理,避免对环境造成二次污
    (4) open sewage truck pumping equipment, sludge through the pipeline to transport the car out of sludge treatment, to avoid pollution of the environment two
    染.
    Dye.
    有了上面的小总结,希望对广大客户有所帮助,如果有什么不理解的或者寻求帮助的请点击我们的官方网站:济南化粪池清理或者来电咨询,我们会尽全力为您解决
    There is a small sum above, hope to help customers, if what you do not understand or seek help please click on our official website: Ji'nan septic tank cleaning or contact us, we will do our best for you to solve