Written for water and wastewater utility personnel, the collection of 30 articles provides a basic template of how DB projects can be planned, procured, and executed. Discussions include how the processes and procedures of design-build differ from those of design-bid-build, their impact on preliminary design and planning, procurement, and project execution.
Written for water and wastewater utility personnel, the collection of 30 articles provides a basic template of how DB projects can be planned, procured, and executed.
The problem of salinity in reclaimed water is growing as more utilities choose to use reclaimed water for irrigation and other purposes. This project is the first comprehensive look at this problem on a national level. The project conducted literature reviews on the sources of salinity to municipal wastewater and on constraints to using reclaimed water, conducted two surveys of utilities that reclaim water, and summarized regulations regarding reclaimed water. Salt balances were developed for sewersheds in five case study utilities integrating extensive field sampling, a household survey, and a newly developed model, Water Quality (WQ) Analyst. Finally, the net annualized cost of potential salinity mitigation practices was determined using an economics model. CD included with full Appendices.
Industries and commercial sites in Phoenix by TDS category 2,000 < TDS < 5,000
TDS > 5,000 Pharmaceutical ... Refuse systems Metal cans Potato chips and
similar snacks Equipment rental & leasing Plating and polishing Source: Data ...
