The only area that may be susceptible to corrosion and sludgeaccumulation is the core of the heat exchanger and the inside surface of the heat exchanger body.
可能易于腐蚀的唯一的区域和泥积聚是热交换器的核心和热交换器身体的内部表面。
2
Controls odors and ammonia from manure reduces sludgeaccumulation so that farm environment is improved, stress induced disease are reduced, productivity is improved.
降低禽畜排泄物的臭味及氨气，并能减少污泥的堆积，改善养殖环境，减少紧迫造成的疾病发生率，增加产能。
3
After inoculating little amount of aerobic active sludge to the anaerobic system, the rate of denitrification increased and the strength of nitrate accumulation decreased.