The United States of America as represented by the Secretary of Agriculture
发明人:
Philip A. Moore, Jr.
申请号：
US13894576
公开号：
US08663551B1
申请日:
2013.05.15
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The containment facility ventilation system comprises a two stage scrubber configuration. Exhaust air flows out of an animal containment facility and into a particulate scrubber, which removes particulates and reduces the alkalinity of the exhaust air. The particulate scrubber also reduces the carbon dioxide in the exhaust air. The air then flows into a chemical scrubber which effectively removes ammonia from the exhaust air. The chemical scrubber comprises a potassium bisulfate scrubber solution, and the particulate scrubber comprises a neutral calcium salt scrubber solution.
