Nizhny Novgorod scientists have developed software for calculating temperatures in pig barns.

NNGASU's patented software determines the critical ambient temperature at which air heating is required in fattening pig houses. 

The solution also takes into account the biological heat transfer from the pigs, which affects the microclimate of the complex. To this end, specialists developed a special formula for calculating heat flow through walls, roofs, and windows, allowing for more accurate heat loss assessments.

"The program solves several important problems. Specifically, it allows for the precise calculation of required air exchange in pig barns, ensuring the effective removal of excess heat, moisture, and carbon dioxide generated by animal activity," explained Mikhail Bodrov, Head of the Heating and Ventilation Department at NNGASU.

According to the university, the implementation of the development will reduce the cost of maintaining the facilities, thereby increasing the efficiency of pork production. Furthermore, climate control will improve sanitary working conditions for staff.