effective filtration meaning in English

有效过滤压

Fda tested & approval ( usa ) with 5 micron filtration provides more effective filtration . reduce organic toxin and heavy metals
采用符合美国fda标准,孔径5微米的过滤膜处理,可有效去除水中较粗之固体沉淀物,以确保水中混浊度,保持标准。
The use of synthetic seawater is desirable . if natural seawater is used , new batch of water should preferably be stored in an empty tank fitted with an effective filtration and disinfection system
若使用天然海水，每批新到的海水宜贮存于设有有效的过滤和消毒系统的空鱼缸内，并且在饲养活海鲜前，让系统开动至少
If natural seawater is used , new batch of water should preferably be stored in an empty tank fitted with an effective filtration and disinfection system . the system should be run for at least one to two hours before being used for keeping live seafood
若使用天然海水，每批新到的海水宜贮存于设有有效的过滤和消毒系统的空鱼缸内，并且在饲养活海鲜前，让系统开动至少