在饮水质量、农业和水产废水的安全使用以及休闲娱乐用水的安全性方面，制定指南；
develop guidelines on quality of drinking-water, safe use of wastewater in agriculture and aquaculture, and management of safe recreational waters;
现在，50多岁的伊布·黛安娜是硕果仅存巴夭族人之一，她一生都居住在这样的小船上，只有在添加淡水或用水产品换取大米等其他生活必需品时，她才会短暂踏上陆地。
Now in her 50s, Ibu Diana Botutihe is one of the few remaining Bajau to have lived her entire life on a boat, visiting land only briefly in order to trade fish for rice, water and other staples.
对水的氯化处理，很好的制止了由于饮用水引起的疾病，同时，随着人们以自来水代替瓶装水，瓶装水产业走向萧条。
Chlorination went a long way toward stopping waterborne diseases, and as the population replaced bottled water with tap water, the bottled water industry was devastated.
用途：广泛用于游泳池、用水、业循环水，水产业、馆、院、共场所的杀菌消毒。
Usage: It is widely used for sterilization of swimming pool and drinking water, industrial circular water, aquaculture, hotel, hospital and other public places.
这种情况和事故可能会对生活用水产生虹吸作用，将每种可能的连接用户系统的液体抽回到公用水供应系统中。
Such activities and occurrences can siphon domestic water systems, drawing every conceivable fluid connected to the user's system back into the public water supply.
本发明公开了一种利用水产加工废弃的贝壳为原料生产钙盐的方法。
The invention discloses a method for producing calcium salt by using wasted shell discarded from fishery product processing.
采用水解酸化-A/O处理工艺、加入生活污水作为共基质及实行不同性质废水产生厂之间相互合作三种方法可以作为焦化废水的处理的尝试途径。
Using A_2/O treatment process, adding domestic wastewater to coking wastewater and using wastewater having different characters are put forward with the purpose of getting rid of COD and ammonia.
采用水解酸化-A/O处理工艺、加入生活污水作为共基质及实行不同性质废水产生厂之间相互合作三种方法可以作为焦化废水的处理的尝试途径。
Using A_2/O treatment process, adding domestic wastewater to coking wastewater and using wastewater having different characters are put forward with the purpose of getting rid of COD and ammonia.
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