fish processing plant wastewater

例句：

1. 1.The fish processing plant produces a large amount of wastewater daily.
   这个鱼加工厂每天产生大量的废水。
2. 2. The wastewater from the fish processing plant needs to be treated before it can be discharged into the environment.
   这个鱼加工厂产生的废水需要经过处理才能排放到环境中。
3. 3. The fish processing plant is required to comply with environmental protection regulations when discharging wastewater.
   这个鱼加工厂在排放废水时必须遵守环境保护法规。