Models & Training Props >
MC-306 & DOT-406 Dome Leak Simulator
![]() |
This 4 station simulator was specifically designed by STTS to simulate leaking
306 or 406 dome lids found on gasoline cargo tanks. Once pressurize with water
each vent will open and begin to leak. Hazmat Team members can then move in and
practice the application of dome clamps to contain the leaks. The unit is also
equipped with a 3"NPT clean-out collar & cap used for the practical application
of an emergency unloading fixture. The base of the unit comes with a drilling
pad that will allow responders to practice drilling on removable aluminum plates
of equivalent thickness of a gasoline cargo tank. This unit may be used to
satisfy training requirements cited by NFPA 472 (10-4.1.1) concerning leaking
dome lids & relief devices. Once training is complete, simply disassemble the
unit and store the contents in the base unit. This is the most utilitarian work
station that you will ever find!
View
Demonstration Video
All of the STTS Models and Training Props, and Special Tools and Fittings are available for purchase. Contact us for more information and/or pricing.


















