Regarding the discharge requirements of wastewater from leaching workshop, the current relevant codes do not make clear provisions, and in the concrete implementation, each leaching plant sets enterprise implementation standards according to its own reality, and there is a problem of large differences in discharge measures in the industry. The current situation of the discharge of process wastewater and rinsing wastewater from leaching workshop, rainwater from the leaching exclusion zone and accidental liquids from the leaching workshop was explained. By analogy with the relevant codes and standards, combined with industry practice and years of design practice, suggestions were proposed for the discharge measures, and suggestions were also proposed for the formulation of Code for Fire Protection Design of Oil Leaching System. |