ATAD (Autothermal Thermophilic Aerobic Digestion)

Proven technology for Resorts, Municipalities and Industries

The ATAD process

Fully contains solids and offgases to secure operator safety;
Meets US EPA 503 Class A "clean" sludge criteria for pasteurization and volatile solids destruction;
Consistently achieves stabilization.
Uses high temperature to reduce reactor size and costs;
Can be retrofitted into existing tankage
Has low land requirements;
Uses low energy per tonne of product;
Allows simplified energy recovery and re-use;
No gas handling requirements;
Requires simple instrumentation and controls;
Improves solids content of dewatered cake.

Edwards, Colorado ATAD

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