The DRAIMAD® sludge bagging system is a unique, patented process for bagging and dewatering solids and is capable of achieving a dry solids content of 10 percent to 12 percent after only a few hours of operation. The resulting reduction in mass and weight represents significant savings in solids disposal costs. Solids from the DRAIMAD® can be applied either to a landfill or for beneficial reuse, according to 503 Regulations.
DRAIMAD® Advantages:
- The DRAIMAD® is capable of handling thin sludges such as clarifier returns
- Even without a digester, natural degradation continues in the filter bags with moist storage
- Dewatered biosolids can be applied to a landfill
- Dewatered biosolids can be stored until suitable for Class B land application if desired
- Reasonable to low capital and operating costs
- Simple system with few moving parts results in an operator friendly solution
- DRAIMAD® system is portable and can be used to dewater biosolids at more than one facility
- Straight-forward installation can usually be accomplished in about an hour
- Low power requirements
- No sludge thickening required for dewatering
- Up to twenty percent more biosolids in the filter because of pressurization
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