⑤水和环境卫生
Water and environmental sanitation
团队针对不同用水进行分类筛选，制定水品质标准。在方案里，设计了水循环系统，对不同用水采取针对性处理，保障使用者的用水安全。
The team classified and screened different waters and formulated water quality standards. In the plan, a water circulation system is designed to take specific treatments for different waters to ensure the water safety of users.
