<Ul> <Li> More prone to freezing than counterflow designs . </Li> <Li> Variable flow is useless in some conditions . </Li> <Li> More prone to dirt buildup in the fill than counterflow designs, especially in dusty or sandy areas . </Li> </Ul> <Li> More prone to freezing than counterflow designs . </Li> <Li> Variable flow is useless in some conditions . </Li> <Li> More prone to dirt buildup in the fill than counterflow designs, especially in dusty or sandy areas . </Li>

Role of cooling tower in thermal power plant