79-16: Reduction of Sulfate Concentration in Circulating Water #N/A

79-16: Reduction of Sulfate Concentration in Circulating Water #N/AWith greater emphasis being placed on total water management, and the increased interest in attaining "zero liquid discharge" more attention is being given to cooling tower discharge in order to meet these goals. Since cooling tower discharge can constitute a significant portion of a plant's waste stream, many processes have been evaluated over the last couple of years with the objective of significantly reducing or completely eliminating this waste

and their responses were compared to that of the Simplex design

empirical observation and evidence from X-ray diffraction analysis and electron microscope examination had indicated that colloidal silica was bound in a crystal matrix

Higher capital first costs were offset by innovative structural designs that reduced overall installed costs

This guideline offers recommendations for the use of Portland cement concrete in the use of mechanical draft cooling towers

remote and wireless sensing technology

The Denver Water Board has initiated a cooling tower water audit program

In addition

Although the operation of cooling towers has not changed markedly in the last few years

Case 1 illustrates the se of a large cooling system as a repository for demineralizer waste

the overriding objective of minimizing wastewater

alkaline cooling waters and provide increased cycles of concentration without the need for acid feed

Depending on the elements to be surveyed