Results revealed that the only final treated OMW-2ST effluent fulfilling the legislated requirements for drinking water was the one from the combination of the strong-acid cation exchange resin and the weak-base anion exchange resin.
Additionally, requirements of drinking water composition, particularly chloride content, TDS and compliance with a specific residual content of boron, influence specifically the design of the membrane process part and its share in the total desalination capacity.
Indonesian requirements for drinking water (Regulation of Indonesian Health Minister, No 492/Menkes/Per/IV/10) as well as the German drinking water guideline additionally have a limit for Al of 0.2 mg/L, a value which was exceeded in several of the investigated water resources during flood events in 2012 (Table 1).
Concentrations of toxic metals measured in the Athabasca River downstream of oil sands plants were much lower than Canadian requirements for drinking water.
State officials are working with the U.S. Environmental Protection Agency to bring California back into compliance with federal requirements for safe drinking water.
One in every four of California's nearly 10,000 schools doesn't meet state and federal requirements for providing drinking water.
In the sweaty summer season, the requirements for safe drinking water increase sharpy.
In the sweaty summer season requirement for safe drinking water increases in many folds – exception is not in Dashoguz velayat.
However, current water storage in shallow groundwater was determined to be quite sufficient for continuing nomadic pastoralism when compared to the drinking water requirements of livestock.
In the study area, the groundwater extraction during rainy season is negligible for domestic and irrigation purposes, because, mostly, surface water is used to meet the drinking water requirements and farmers generally grow rainfed crops during the rainy season.
