Septage Management in Ohio

Bulletin 854

Part 4. Alternative Methods for handling Septage

Research on septage handling alternatives continues. These research efforts address odor control, volume reduction, and pathogen control. Some septage handling methods that show promise include:

• Polymer additives to enhance dewatering
• Composting
• Aerobic treatment plants
• Reed bed systems

Research and demonstration results of new septage handling methods are reported in trade magazines, journals, and conference proceedings. When considering these new approaches "do your homework."

• Look for controlled studies that compare treatment and non-treatment results.
• Avoid reports based on testimonials.
• Contact and/or visit operations using a new technology to evaluate the system firsthand.
• When adopting a new approach start small. Establish a pilot-scale treatment system or rent new equipment before making an investment.
• Work with licenced or registered engineers and consultants.