Whirlybird - the oft overlooked green solution for ventilation - the Awesome World of Things
I worked in an environment with a number of containers housing mobile network equipment. As a solution to cooling and ventilation, the typical solution was to install a split level unit. Although cost effective, these units are not necessarily suited for continuous operation and are thus prone to failure. Thus often major incidents related to temperature problems would occur and cause a service impact.
Find out more about Whirlybirds over at LinkedIn here.