When you open the tap to fill your glass with drinking water, you expect the water to be of good quality. But is the water from your tap really safe? The second edition of an industry-wide bestseller,
"Wastewater treatment can be accomplished using ponds (aka, lagoons). Ponds are relatively easy to build, to manage, they accommodate large fluctuations in flow, and they can also provide treatment th
Lauded for its engaging, highly readable style, the best-selling first edition became the premier guide for nonengineers involved in water and wastewater treatment operations. Water and Wastewater Tre