Articulate Rigid Pipe Drain System
This Roof Drain System with joined type the most common system for all external floating roof tanks.
The swivel joints are fully sealed units specifically designed for submerged service with an articulated
pipe drain Canusa Float drain system is capable of preventing the roof from accumulating a water
level grater than design at the maximum rainfail rate specified by the customer. A check valve can be
supplied upon request to prevent back flow of the stored product if leakage occurs.

Flexible Drain System
Flexible drain hose can cover most applications from continued submergence in 100% aromatics to
300 F hot tanks to Ethanol and Methanol applications. Flexible drain is designed to prevent kinking
of the hose or pinching of the hose under the deck support legs.