Viro Rentals offers steel-walled, safe storage solutions that are designed to satisfy both ULC and API storage codes. The horizontal design and roofline of the Viro Rentals storage tanks allow for easy modification for vapor recovery units (VRU) or flare line installments. Viro Rental Tanks are designed with safety in mind, every storage tank is equipped with a fitting for client-supplied High-Level Safety switch for overfill or high levels.