Water Treatment Unit Processes

ISBN: 9781860940743 出版年：1997 页码：511 David G Stevenson World Scientific Publishing Company

Part 1 General concepts: introduction and early history treatment processes. Part 2 Primary treatments: the behaviour of particles equipment hydraulics chemical reaction engineering - continuous flow systems pretreatments non-flocculating settlement units single pass flocculating settlement tanks recirculating clarifiers floc blanket (fluidised bed) clarifiers pulsed and unpulsed lamellar clarifiers disolved air flotation other treatment processes precipitation softening sludge treatment and disposal. Part 3 Granular media filtration: the structure and hydraulics of granular filtration beds process mechanisms process design conditioning of the feed suspension back ashing filter floors top slide design operation and control of multifilter installations filter design upflow filtration continuous filters biological applications miscellaneous applications commissioning and problems filter media.