Floors are monolithic and moistureproof. Ceilings are moistureproof and sealed. Lighting Fluorescent lights in waterproof fixtures are provided. Lights are on timers. Room air exchange rates are 10 - 15 changes per hour.
Temperature control is by individual room thermostats.
Humidity is recorded for the facility on a seven day humidity recorder. Other Features a. Emergency power is supplied to the animal holding rooms. Set at 10 - 15 air changes per hour. Relative air flows in the animal rooms are negative with respect to the corridor. Surgery suite air flows are positive with respect to the corridor.