turbidity standard

The effluent turbidity is below 10 NTU, chroma 20-28 times and pH 7.5-8.0, reaching ⅱ-class criteria specified in Water Quality Standard for Drinking Water Source.

流化床出水浊度10NTU，色度为20~28倍，pH值为7.5~8.0，达到了《生活饮用水水源水质标准》的二级标准。

The results demonstrated that his combined process of the three pre-oxidants and coagulation MF membrane could effectively remove turbidity and Fe respectively, which meet the requirement of Sanitary Standard for Drinking Water Quality.

三种预氧化剂与混凝和微滤膜联用工艺对浊度和Fe的去除都很有效果，达到《生活饮用水水质卫生规范》的标准。

The chemical and toxicological indexes were eligible, the turbidity value of produced water and total coliform bacteria in sampled source water were above the hygiene standard.

蓄水后100份，合格29份，合格率29.00%，库区生活饮用水水源水和出厂水一般化学指标与毒理学指标均正常，不合格指标主要是出厂水的浑浊度，水源水的总大肠菌群。