Truss conveyors moving sand and stone into hoppers to mix with water and cement to form concrete.
Above the red truck is a truss that supports all the conduit that is needed to control the concrete plant from the dust free control room
Medina Supply
Since 1990, Ron Pfaff Electric has built and maintained many of Medina Supply's concrete plants throughout Ohio.
Our work routinely consists of 480 volt motor pump feeders and controls, truss conveyor systems and the associated interlocks with flop gates. Many of the plants have rotary turnheads on bins with high and low level bindicators. Emergency stop systems are vitally important in plants such as these, and we are constantly upgrading all safety systems.

A journeyman with protective safety glasses, hard hat, ear protection,  safety harness and safety vest completing a task ninety feet above the ground
A cement bin towers ninety feet into the blue sky, holding one of the ingredients that make up concrete.
Ron Pfaff Electric