Authors:Jan Schippers, Joop Kruithof, Maarten Nederlof, Jan H
Publisher: American Water Works Research Association
Keywords: systems, membrane, integrated
Number of Pages: 700
Published: 2004-07-15
List price: $340.00
ISBN-10: 1583212132
ISBN-13: 9781583212134

With new and forthcoming regulatory requirements regarding advanced water treatment, membrane processes have a broad range of applicability. Pretreatment processes combined with conventional nanofiltration or reverse osmosis are called integrated membrane systems (IMSs). This report covers 3 major pretreatments that were tested on pilot-plant scale in comparison to a conventional membrane system for anaerobic groundwater, in the US and the Netherlands. In addition to system productivity and fouling assessment, the research focused on disinfection assessment, DBP-precursor removal and SOC r

Authors:Erin D. Mackey, Robert S. Cushing, Marie-Laure Janex
Publisher: American Water Works Research Association
Keywords: scale, disinfection, systems, design, testing, pilot, bridging, full
Number of Pages: 228
Published: 2004-04-15
List price: $263.00
ISBN-10: 1583213171
ISBN-13: 9781583213179

This reports details the findings of the full-scale studies on UV Disinfection Systems done in Austin, Orem and Atlanta. Coverage includes impact of common water treatment chemicals on UV disinfection, UV reactor performance modeling, a state’s acceptance of UV technology. Findings discuss the use of native spore formers used an indicator of full-scale performance, the UCV systems inactivated all the human enteric viruses and no infections viruses were detected, the most prevalent virus in wastewater samples was adenovirus.

Author:
Publisher: AWWA Research Foundation and American Water Works Association
Keywords: removal, cyst, filtration, optimization
Number of Pages: 158
Published: 1995
List price: unknow
ISBN-10: 0898678250
ISBN-13: 9780898678253

Author: Arun K. Deb
Publisher: American Water Works Association
Keywords: buried, infrastructure, locating, precisely, techniques, new
Number of Pages: 158
Published: 2001-10
List price: unknow
ISBN-10: 158321139X
ISBN-13: 9781583211397

Author:
Publisher: American Water Works Association
Keywords: maintenance, awwa, manual, testing, installation, meters, selection, water
Number of Pages: 121
Published: 1999-10
List price: $96.00
ISBN-10: 1583210172
ISBN-13: 9781583210178

Author: AWWA (American Water Works Association)
Publisher: American Water Works Association
Keywords: awwa, manual, utilities, water, practices, safety
Number of Pages: 155
Published: 2002-05
List price: $104.00
ISBN-10: 158321190X
ISBN-13: 9781583211908

Written for all levels of utility personnel as a resource for developing and implementing a water utility safety program. Discover dozens of creative ideas for educating and training employees on the importance of safety and how to prevent accidents including the latest in OSHA requirements. Softcover.

Authors:Kenneth Carlson, David Pier, William Bellamy, Mark Ca
Publisher: American Water Works Association
Keywords: framework, design, disinfection, integrate, implementation
Number of Pages: 152
Published: 2001-07
List price: $205.00
ISBN-10: 1583211195
ISBN-13: 9781583211199