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College Proteins

• The biological removal of high levels of ammonia
• System used - Activated sludge with Anoxic zone
• Results - ammonia reduction from 2.5 mg/l to <10.0 mg/l

Sludge Drying

• Drying of wastewater sludge cake
• The sludge is pre-mixed with dried product and processed in the dryer system using a heated oil double skin vessel and oil filled screws
• The dryer can also be a trailer mounted for mobile operations

Irlandus Printed Circuits

• Cadium removal to zero level to comply with strict disposal licences
• Ion exchange system

Silverhill Foods

• Treatment of large volumes of slurry and process wastewater from a duck growing and slaughtering facility
• Incorporation of new drying and biogas digestion technology

BHP Systems

• Development of biological heating power systems
• The system generates methane gas as a by-product of the break down of waste in the system, eg waste blood
• The biogas can be used for heat and electricity

MBR - Erne Egg Processors

• Activated sludge treatment
• Membrane Bio-reactor system used
• Single figure COD, suspended solid results