Laserfiche WebLink
The treated discharge from the filters may be subjected to additional <br /> disinfection by optional ultraviolet radiation or directed to the sys- NOTES <br /> tem outfall. <br /> AquaClear's guarantee of meeting current effluent standards is based <br /> on accepted state and federal standards of residential waste charac- <br /> teristics. With an average influent BOD of 250 ppm, a reduction of <br /> 90-98%is readily attainable for both BOD and suspended solids. <br /> All tanks are constructed of filament-wound fiberglass, which does <br /> not corrode. A washdown every two weeks will keep them clean. <br /> Careful attention has been paid to design and construction details to <br /> minimize maintenance. <br /> Pumps and piping are mounted as individual assemblies,and sewage <br /> spills will not result from their removal for inspection or mainte- <br /> nance. <br /> Electronic controls are solid-state and automatic, with special em- <br /> phasis placed on long-term, high reliability. <br /> Electrical generator sets may be supplied to provide emergency power <br /> if required. Alarm circuits have independent power sources to en- <br /> sure that failure of power to the plant will not disarm them. <br /> NOTES: A more comprehensive, technical description containing <br /> the formulae and equations used throughout the process and system <br /> design follows in the next section. <br /> 5 <br />