1-10. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS.
Van exterior sides and interior walls are designated "curbside" (right) and "roadside"
(left) when viewed from the rear of the van.
Rear and Curbside Exterior. (Refer to Figure 1-2.)
Purge Intake Door (1): Hinged, double latched access door for purge intake damper. Purge Intake Door shall
be open during purge cycle to allow environmental control unit to ventilate the laboratory.
Mechanical Room Entrance Door (2): Provides the only entrance/exit for mechanical room. Provided with an
internal door lock release mechanism to facilitate an emergency exit.
Laboratory Entrance Door (3): Primary entry/exit for laboratory section of trailer. Provided with an internal
door lock release mechanism to facilitate an emergency exit.
Purge Exhaust Door (4): Hinged, double latched access door for purge exhaust damper. Purge Exhaust Door
shall be open during purge cycle to allow air to be exhausted from laboratory.
Rear Door (5): Primarily used to load and unload overpack boxes. Provides a secondary entrance/exit for
laboratory. Provided with an internal door lock release mechanism to facilitate emergency exit.
Sink Drain Connection (6): Located under the trailer, the sink drain connection provides a means of connecting
a drain hose to sink drain.
Curbside Storage Box (7): Provides storage area for miscellaneous equipment. Provided with fork truck lift
slots and retaining pins for removal/installation. Provides storage area for power input cable that connects
power distribution module to power source.
Trailer Accessories Storage Door (8): Provides access to storage area for trailer accessories; i.e., roadside
reflectors, wheel chocks, various tools, wiping rags, etc.
Figure 1-2. Rear and Curbside Exterior