water of sodium chloride and potassium chloride. after completing the project, all the high-salt waste water from the workshop will be effectively treated. the project will adopt pretreatment and evaporation crystallization methods combined with advanced energy-saving technology of mvr to separate salt...
dumped under pallavaram over bridge the ngt on february directed the formation of a joint committee comprising of the district collector, of chengalpattu, the tnspcb and the commissioner of pallavaram municipality to look into allegations of dumping of solid and animal waste under the pallavaram over...