| Ammonia emissions in China are far beyond the environmental capacity of the receiving water. As a key
industry of total ammonia emissions control in China's "Twelfth Five -Year" period, clean production and pollution
treatment technologies of livestock and poultry industry are related with region, size, production process, etc. Considering
that the application scope of water treatment technologies was different and the wastewater had obvious industrial
characteristics the hierarchy-gray comprehensive evaluation method, cost-effectiveness method, form method were used for
a comprehensive evaluation, including processing technologies, operating costs, environmental benefits, economic, and other
limiting factors Because the assessment processes involved both complex mathematic models and big calculation task the
assessment efficiency was not high and the accuracy was very difficult to guarantee An assessment software for technologies assessment was thus developed The results showed that the application of this software could significantly
improve the assessment efficiency and accuracy, and the software can be widely used in business and managementdepartments for ammonia emission control and environmental engineering management. |
