Italy’s Industrie De Nora SpA has reached a definitive agreement with the UK’s Severn Trent to buy majority of stakes of their joint venture Severn Trent De Nora, specialized in …
Water Purification
The source for most of the domestic and industrial water the world over, is groundwater obtained through wells or springs. In its natural state, groundwater can usually be used without …
Scientists have found that dirty water can be sterilized and made drinkable by filtering through a folded cotton sari and then exposing it to sunlight for less than an hour. …
Acids to chemicals to bio-products – all cleaning agents are intended to clean, disinfect and sanitise. But lack of proper knowledge of the ingredients in each agent & their properties …
Although chlorine is the cheapest disinfectant and still being used in most countries, free chlorine, if not removed or controlled, can lead to serious health hazards
