9.4.2 Water pollution prevention and control measures during the <BR>construction period If the production wastewater and domestic sewage during the construction period are not properly treated, a certain amount of environmental pollution will be caused. The production wastewater during the construction period of this project is treated by sedimentation, and the supernatant is reused as much as possible to reduce the consumption of water resources. The unusable construction production wastewater and the domestic sewage treated by septic tanks are discharged to the sewage treatment plant of the park for treatment.
正在翻译中..