Abstract
Aeration-tube-tape destratification systems are recently applied in several dam reservoirs as measures to algal bloom. In this paper, we examined the effects of destratification systems and proposed a way to evaluate proper installation of the system. Filed measurements were conducted on water quality changes in a reservoir where destratification systems had been equipped. The effects of the systems are discussed from the results of the measurements. A proper amount of air flow rate and an installation number of aeration-tube were examined for the reservoir.
