Class B Alternative 1 – Monitoring of Fecal Coliform Class B Alternative 2 – Use of a Process Equivalent to PFRP Class B Alternative 3 – Use of Processes Equivalent to PSRP c. Which vector attraction reduction option is met for the sewage sludge at your facility? Option 1 Minimum 38 percent reduction in volatile solids – Option 2 Anaerobic process, with bench-scale demonstration – Option 3 Aerobic process, with bench-scale demonstration – Option 4 Specific oxygen uptake rate for aerobically digested sludge – Option 5 Aerobic processes plus raised temperature – Option 6 Raise pH to 12 and retain at 11.5 – Option 7 75 percent solids with no unstabilized solids – Option 8 90 percent solids with unstabilized solids – None/Unknown Part E: Land Application of Sewage Sludge Not Applicable d. Which vector attraction reduction option is met at the land application site? Option 9 Injection land surface – Option 10 Incorporation into soil within 6 – 4. Pollutant Concentrations Does the sewage sludge applied to the land application site(s) meet Table 1 ceiling a. concentrations and Table 3 pollutant concentrations from 40 CFR Part 503? Yes No, please explain. Part F: Incineration of Sewage Sludge Not Applicable Answer all questions if you fire sludge in a sewage sludge incinerator. If you fire sludge in more than one incinerator, attach additional copies of this section.
Class B – Alternative 1 Monitoring of Fecal Coliform Class B – Alternative 2 Use of a Process Equivalent to PFRP Class B – Alternative 3 Use of Processes Equivalent to PSRP c. Which vector attraction reduction option is met for the sewage sludge at your facility? Option 1 – Minimum 38 percent reduction in volatile solids Option 2 – Anaerobic process, with bench-scale demonstration Option 3 – Aerobic process, with bench-scale demonstration Option 4 – Specific oxygen uptake rate for aerobically digested sludge Option 5 – Aerobic processes plus raised temperature Option 6 – Raise pH to 12 and retain at 11.5 Option 7 – 75 percent solids with no unstabilized solids Option 8 – 90 percent solids with unstabilized solids None/Unknown Part E: Land Application of Sewage Sludge Not Applicable d. Which vector attraction reduction option is met at the land application site? Option 9 – Injection land surface Option 10 – Incorporation into soil within 6 4. Pollutant Concentrations a. Does the sewage sludge applied to the land application site(s) meet Table 1 ceiling concentrations and Table 3 pollutant concentrations from 40 CFR Part 503? Yes No, please explain. Part F: Incineration of Sewage Sludge Not Applicable Answer all questions if you fire sludge in a sewage sludge incinerator. If you fire sludge in more than one incinerator, attach additional copies of this section.