Design , Construction And Operation Small Water System

file : pdf, 7.1 mb, 222 pages download : http://artikel-software.com/blog toc chapter 1 introduction purpose applicability references distribution statement laws and regulations chapter 2 preliminary data requirements general recreational facilities determination of effluent limitations site selection factors chapter 3 wastewater generation and characterization general visitation and length of stay variations in visitation water usage and wastewater generation monthly and daily flow distribution wastewater characterization chapter 4 collection systems general absence of pressurized water supply transport by truck gravity flow systems force main systems alternative wastewater collection systems chapter 5 treatment design considerations general small individual units conventional wastewater treatment facilities stabilization ponds natural systems for wastewater treatment man-made wetlands nutrient removal sludge treatment and disposal disinfection of wastewater effluents chapter 6 laboratory design, sampling, and flow monitoring general laboratory design sampling and analysis flow monitoring

chapter 7 treatment process selection overview site visitation local resources economic considerations health considerations aesthetic considerations safety considerations access/security considerations comparison of treatment processes chapter 8 design references and examples general military design manuals national small flows clearinghouse (nsfc) publications wastewater design manuals and texts u.s. environmental protection agency (epa) wastewater design criteria and example matrices additional design examples chapter 9 general wastewater system design deficiencies general overall considerations conventional design preliminary unit processes primary treatment unit process secondary treatment unit processes sludge dewatering non-conventional plants land application sludge drying and disposal sewer collection systems lift stations chapter 10 sludge disposal general definitions management standards toxic metal regulations effect of land application pathogen and vector attraction reduction exclusions land application pollutant limits land application management practices surface disposal pollutant limits pathogens and vector attraction reduction pathogen treatment processes septage applied to agricultural land, forests, or reclamation sites wastewater scum composting methods composting additives/amendments/bulking agents equipment guidance