Discharge standard of aquaculture tail water in Fujian Province

1. emission standards of total nitrogen and ammonia nitrogen: the emission standards of total nitrogen and ammonia nitrogen for aquaculture farms in Fujian province are 30mg/L and 15mg/L respectively.

2. Total phosphorus emission standard: The total phosphorus emission standard of aquaculture farms in Fujian Province is 0.5 mg/L. ..

3.BOD emission standard: the BOD emission standard of aquaculture farms in Fujian Province is 30 mg/L. ..

4. Suspended substance discharge standard: The suspended substance discharge standard for aquaculture farms in Fujian Province is 30 mg/L. ..