Located in warren pennsylvania but doing business throughout the world petrex is well known as the manufacturer and designer of the finest longest lasting full surface contact internal floating roofs in the world.
Petrex floating roof.
Since components are pre fabricated there is no field cutting or gluing adding to the product s stability and customer assurance and satisfaction.
The design meets the requirements of api 650 appendix h.
A floating cover or roof having a plurality of floating panels or panels is provided.
Each panel is fabricated to be uniform durable strong and buoyant eliminating the need for structural framing.
A lot of people have reported finding these odd pennies and they are quite popular with some coin collectors.
Petrex is an environmentally driven company who has since 1972 been designing engineering manufacturing and installing internal floating roofs and oil water separator cover systems.
They also design and manufacture oil water separators as well as other items utilized in the petroleum industry.
A floating roof penny is an unusual looking lincoln memorial penny that appears to show the roof of the lincoln memorial on the back of the coin hovering above the rest of the building.
Each floating roof module is seal welded pressure tested to rigorous standards and certified leak free at our integrated design and manufacturing facility prior to shipment.
The petrex aluminum honeycomb internal floating roof system is a self contained panel system constructed of modular designed aluminum honeycomb panels.