What Should I Pay Attention To When Working in An Industrial Sewage Treatment Plant?

My country's heavy industry is relatively developed, and the rapid economic development will also produce a large amount of sewage, and sewage will have a lot of impact on our lives. So in order to prevent water pollution and advocate sewage treatment, what should enterprises pay attention to when dealing with sewage? Let's take a look at the precautions for enterprise sewage treatment.

1. When the sewage treated by the sewage treatment plant contains highly toxic substances, such as heavy metals, radioactive substances, high-concentration phenol, cyanide, etc., it should be separated from other sewage to facilitate the treatment and recovery of useful substances.

2. Some sewage with large flow and light pollution should not be discharged into the sewers, so as not to increase the burden of urban sewers and sewage treatment plants. Such sewage can be properly treated in the factory to achieve recycling.

3. The best way to prevent the production of toxic and harmful sewage is to reform the production process, such as replacing toxic materials with non-toxic materials or products. If it cannot be achieved, reasonable technological processes and equipment can be adopted in the production process, and strict operation and supervision can be used to reduce the loss as much as possible.

4. Some biodegradable toxic waste water, such as phenol and cyanide waste water, can be discharged into urban sewers according to the discharge standard after being treated in the factory, and the bio-oxidative degradation treatment will be carried out by the sewage treatment plant; It should be discharged into city sewers and sent to a sewage treatment plant, but should be treated separately.

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