Livestock wastewater, especially from swine operations, presents unique treatment challenges. Learn about effective solutions for animal husbandry wastewater management.

Swine Farm Wastewater Characteristics

• High BOD (2000-10000 mg/L)
• High ammonia (500-1500 mg/L)
• High solids content
• Strong odor potential

Treatment Objectives

• Organic matter reduction (BOD/COD)
• Ammonia nitrogen removal
• Phosphorus removal
• Pathogen reduction
• Odor control

Treatment Technologies

Anaerobic Digestion

• Biogas production (60-70% methane)
• Energy recovery for farm use
• Reduced sludge production
• COD reduction: 70-90%

Aerobic Treatment

• Sequencing batch reactor (SBR)
• Oxidation ditch
• Complete nitrification/denitrification

Biogas Utilization

Generated biogas can be used for:

• Electricity generation (CHP)
• Boiler heating for digester
• Natural gas pipeline injection

Livestock wastewater solutions? Contact us for farm-specific treatment systems.

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