As was the case, for example, with the rainwater pumping room at the Zvartnots airport. From this room the rainwater is collected from the entire central sector of the airport self-propelled. Consists of a reception reservoir and three centrifugal water pumps with a capacity of 1000 m3/h each. The system is complemented by switchboards with soft start of motors and micro processed automation, which switches the pumps without human intervention for even wear and tear and in the event of an emergency due to malfunction.
