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Manuals
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The commission responsible for the certification
of animal waste management system operators is the Water Pollution Control
System Operators Certification Commission which has established two types
of animal waste management systems:
The Type A systems primarily rely on an anaerobic lagoon and soil/plant systems for the treatment of animal waste. These systems are generally used to treat animal waste generated by animals that produce a low-fiber waste, such as swine and poultry. These systems generally include the following components: anaerobic lagoon; pumps; pipes and other structures that carry waste from the point of generation to the final treatment/disposal site; flushing systems; solids separation equipment; irrigation equipment; and land application site and crops. Type B systems primarily rely on soil/plant systems for the treatment of animal waste. These systems are generally used to treat animal waste generated by animals that produce a high-fiber waste, such as cattle, horses, and sheep. These systems generally include the following components: dry stacks; solids and slurry collection equipment; storage ponds for the collection of solids and runoff; pumps, pipes, and other structures that carry waste from the point of generation to the final treatment/disposal site; flushing systems; solids separation equipment; irrigation equipment; and land application site and crops. |