规模化养殖场每天排放的废水量大、集中，并且废水中含有大量污染物，因此如不经过处理就排放于环境或直接农用，将会造成当地生态环境和农田的严重污染。

国内外对规模化畜禽场粪水的处理方法主要有综合利用和处理达标排放两大类。综合利用是生物质能多层次利用、建设生态农业和保证农业可持续发展的好途径。

Large-scale farms every day of the discharge volume, concentration, and waste water contains large amounts of pollutants, so if not treated directly on emissions in the environment or agricultural, will result in the local ecological environment and serious pollution of farmland. Domestic and foreign large-scale livestock farm manure utilization and treatment methods are mainly two types of treatment discharge standards. Multi-level utilization of biomass energy use, construction of ecological agriculture and sustainable agricultural development to ensure a good way.

u 采用“厌氧消化”独特工艺实现沼气化综合回收能源。

u 采用“好氧处理-兼性塘”经济性处理废水达标排放和水资源再利用。

u 采用先进高效的“固液分离”技术将畜禽场粪转化为混合型有机肥。

adopt the "anaerobic digestion" of a unique process to achieve comprehensive recovery of biogas energy.

adopt the "aerobic treatment - facultative pond" economic treatment of wastewater discharge and water re-use.

advanced and efficient "solid-liquid separation" technology will be livestock manure into a mixed field of organic fertilizer