Wastewater is water that had already been used in residences and commercial or industrial establishments. As such, its base quality has already been changed by human activity and is considered to be too polluted to be used. However, with a looming worldwide water shortage shortly, most governments and businesses are looking into new technologies and… Read more »

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Chemicals have been part of our home ever since whether you like it or not. It’s been part of our environment and we use it almost every day. We can found them in the kitchen, bathroom, garages and basements. Most chemical accidents happen in our home, but many of these accidents can be prevented and… Read more »

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