A working environment with good air circulation,fresh air and high oxygen content is quite necessary for employees working in factory workshops. Most workshops get poor air quality and inadequate ventilation. For employees who work in such a harsh environment for a long time, their respiratory tract is prone to infection, which severely affects their physical and mental health as well as […]
Skylight, as one of the indispensable equipment for large scale greenhouse, is usually constructed at the top of the greenhouse roughly parallel to the roof ridge, and is made of the same material as the roof, which has a bracket that can be stuck at any position. The opening and closing of the skylight and its opening size can be controlled by […]
Swine producers must take into consideration the design of their pig farms before they begin the construction. This design serves as the foundation of the growth and development of the pigs. In other words, an efficient pig farm encourages swine quality and performance. Although a well-maintained pig farm is not the sole factor behind pigs’ […]
The improper design and management of Dairy farms will slow down the growth of cows and reduce milk production and shorten their life span. One of the great impacts is the air quality in Dairy Farm. Cows at any childbearing period will be affected by the respiratory environment, and the large amount of ammonia produced […]
The high temperature in summer has a considerable impact on the livestock industry, which is mainly manifested in low productivity of breeding boars, weak fertility and non-estrus or dull estrus of sows, various reproductive diseases, miscarriage and premature birth of farrow sows as well as less ADFI and slow weight-gaining of finishing livestock. Therefore, it […]
-The ventilation fans for poultry farmhouses can be generally divided into two types, namely mechanical ventilation fan and natural ventilation fan. In design, it is quite necessary to pay attention to the thorough ventilation. The required ventilation volume should be calculated based on the standard ventilation volume of each chicken and the number of the chicken, […]
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