These electrofusion entry seals weld directly to the walls of polyethylene chambers or sumps. They have been specifically designed to reduce the number of fittings necessary to provide water tight seals between the underground tank sump/chamber and the UPP primary or secondary contained pipe and electrical conduit or duct. The nature of the seal means that after installation it becomes one with the sump, with zero leak paths, creating a 100% leak tight system. The seals are polyethylene based allowing electrofusion of UPP pipework systems directly to the penetration, negating the need for mechanical boots and creating a homogeneous structure of the sump, boot and pipe. The spigot on both sides of the 305 allow for EIF welding. The seal is fully vacuum and pressure testable ensuring 100% leak free seals and sumps.
The DMS sensor is a fast acting discriminating sensor that utilizes magnetostrictive technology to provide reliable monitoring of dispenser pans and containment sumps. Its floats can detect the presence of water or hydrocarbons and also ensure that the sensor installation has not been tampered with. The DMS sensor can report water warnings and programmable water alarm points as well as product alarms.
Ensure proper vapor recovery every time by using the Air Interlock with Limit Switch. With the limit switch, bottom loading cannot begin until a vapor recovery hose is connected to the vapor check valve. The switch does its job by breaking a connection in the secondary over-fill prevention system, thus preventing the rack monitor from giving a green light to the transport. Once a vapor line is connected, loading can begin. The coupler first depresses the plunger button of the interlock, which then locks the trailer brake system and completes the connection to the rack monitor. The vapor hose must be disconnected before the brakes will release, allowing the truck to be driven away.
The PV-ZERO pressure/vacuum vent valve from Franklin Fueling Systems provides an innovative solution for tank venting needs. The patented liquid trap design utilizes vapor pressure to provide positive and negative pressure relief of an underground storage tank. The stainless steel design allows the PV-ZERO to be compatible with both gasoline and E85.
This longer Coaxial Delivery Elbow is designed to accommodate the needs of the tank truck industry. The longer elbow is made of durable lightweight cast aluminum. The elbow connects to the product line and vapor recovery line at the same time, allowing for single point drop and vapor recovery. This elbow meets Stage I and II vapor recovery standards.
UPP® steel electrofusion entry seals weld directly to the walls of steel chambers and underground dispenser containment. They provide a water tight seal between UPP® primary or secondary contained pipe and steel underground containment. The nature of the seal means that after installation it becomes one with the sump, with zero leak paths, creating a 100% leak tight system.
Ball float vent valves are used in conjunction with extractor vent valves in the Stage I vapor riser or tank vent lines on underground storage tanks. The ball float vent valve will restrict vapor venting should a full tank condition occur and protects against product mixing and vapor locks due to vent pipe flooding. WARNING: 308 Series float vents should not be used with suction pump systems. For use on gravity drop systems only. Do not use with pump-off unloading. Do not use with coaxial Stage I vapor recovery drop tubes.
These protective sleeves are constructed with durable, state-of-the-art engineered polymers which are resistant to fuels and other corrosive materials to provide an extended service life.
The S940 Sensor Alarm Console is a cost effective solution for tank overfill protection and sensor leak detection needs.