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Evaluation of a Biotrickling Filtration System for Treatment of Exhaust Air from a Swine Barn

WShannon
Engineering
November 3, 2020

Biotrickling filters are easier to manage and are smaller in size compared to other exhaust air filtration technologies. To ensure the best design is developed, further work is needed to see what performs best in swine production facilities. An air treatment unit with air cleaning technology to reduce exhaust air odour from a grower-finisher facility was developed. Using this air filtration unit, ammonia, odour and dust concentrations decreased before being released to the environment by 77%, 75% and 92%, respectively. Water consumption increased as more contaminants were removed from the air

Evaluation of a Biotrickling Filtration System for Treatment of Exhaust Air from a Swine Barn (full article)

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Research Areas
EngineeringEthologyManagementMediaNutritionOntario PorkProductionSwine Innovation Porc

Engineering

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  • Investment cost and payback period of a modified prototype livestock trailer
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Nutrition

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  • Developing an Indigestible Protein Index to Investigate the Effects of Dietary Protein in Pigs
  • Impact of fibre on performance and intestinal health of pigs fed a high indigestible protein level

Ethology

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  • Rearing pigs with play opportunities: The effects on disease resilience in pigs experimentally inoculated with PRRSV
  • Promoting play behaviour in grow-finish pigs

Management

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  • P1 development strategies for peak performance

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