How to deal with excessive pH value, COD, and methanol levels in methanol-containing wastewater
Thread Content
May I ask everyone, during normal production, how should excessive pH levels, COD values, and methanol concentrations in the methanol brine be addressed?
1. Increase the aeration time at the wastewater treatment station; if the concentration exceeds 8PPM, environmental authorities will impose a fine of at least 1 million yuan on you. Because hazardous materials companies install automatic testers for their exports. 2. Stop the product extraction from the distillation tower and carry out multiple cycles of distillation. 3. The load can be adjusted appropriately.