59 PUMP AREA Many petroleum trucks and trailers have pumps installed on them. These pumps can be driven by a number of power sources such as a PTO, hydraulic motor, auxiliary motor, or electric motor. These pumps can be located in any number of positions along the bottom, side or rear of a truck or trailer. The pump design can vary including centrifugal, gear, lobe, vain, but remember that their intent is to move product so they will have a rotating shaft and parts, produce some pressure, and discharge product. Safety and maintenance are a critical ingredient to this equipment operating correctly and moving product as they are intended to do. Pump systems also vary in complexity, so they may include strainers, meters, valves, devices, etc. With this variation comes the responsibility to learn how to properly operate, maintain, and trouble shoot these systems and components. Pumping systems include a variety of connections such as hoses, hose nipples, sources of product leaks. It is very important that these connections are inspected, secure, and serviced properly to maintain their safe and proper operation. Make sure that all of the connections are secure and that the valves are open before starting the pump. Allow the pump to continue to run for a minute after the line breaks air. This will allow you to get as much product out as possible.
Pumping systems can be under pressure. Always relieve pressure in a safe and responsible manner to protect against injury, and product loss. Maintain adequate levels of spill protection equipment and keep them readily available.
Protect the environment and personnel by eliminating product spills.
NOTICE
Consult the operation manuals for the pumping system components for proper care and operation instructions. Be aware that product retain can form in piping, pumps, hoses, sumps, and behind valves, etc.
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