Re: water standpipes (was Freight Yard Light Poles)
so where is it?
toggle quoted messageShow quoted text
Actually, Tim, they are on other designs. That big cover on the spouts of some SP water cranes acts as a vacuum breaker.
On Aug 2, 2018, at 9:23 PM, Tim O'Connor <email@example.com> wrote:
cool, thanks. Obviously not present on some other standpipes.
Those are not bells, Tim, but vacuum breakers to prevent overrunning of the water.
Join main@RealSTMFC.groups.io to automatically receive all group messages.