RAK Mobile Filling Station, Руководство по эксплуатации

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1.4.6 Pressure / Vacuum Vent 2'' + Flame Arrestor
The MFS is provided with pressure vent 2'' and flame arrestor. This device allow the breathing of
the tank during filling and suction process.
Figure 15. Pressure / Vacuum Vent 2'' + Flame Arrestor.
1.4.7 Retention Tray
A retention tray is used in the MFS to prevent any fuel spillage form occurring during the tank
filling process. The retention tray is provided with a valve to have ensure safe drainage of the
excess fuel that was spilled in the operation of filling the tank. The retention tray is able to slide in
and out to have an easy maneuver when opening the valve located at the bottom of the retention
tray. Refer to section 1.3 in order to locate the retention tray. It is labeled with the number 13.
1.4.8 Suction Port
The MFS is provided with suction port. Each tank has its own suction port to ensure that the tank
is prevented from overfilling. The Suction port was also added to simplify the emptying of the
tank operation in order to transport it. This was also added incase emptying was needed in order