On Aug. 21, the Pennsylvania Environmental Quality Board (EQB) published regulations in the Pennsylvania Bulletin establishing new wastewater treatment requirements for Total Dissolved Solids (TDS).

In a bid to regulate the use of RO purifiers, NGT has directed the government to prohibit them where total dissolved solids (TDS) in water are below 500 mg per litre and sensitise public about the ill ...

Measuring the total dissolved solids, or TDS, gauges the strength of a hydroponic nutrient solution and is an unparalleled method of determining water quality. When growing hydro make sure to take all ...

Dr Suresh Sisodia is Senior Vice President at Havells India Ltd. It is a well-known fact that the water supply that reaches our home is contaminated with different types of hazardous materials which ...

Reverse osmosis filtration systems remove unwanted solids from drinking water, but waste water in doing so. The Bureau of Indian Standards puts the acceptable level of total dissolved solids (TDS) in ...

The Truckee Meadows Water Reclamation Facility (TMWRF) is a 44 mgd advanced wastewater treatment and reclamation facility serving the greater Reno and Sparks (NV) area. TMWRF effluent is discharged ...