SITUATION 1 Replacement of Perma Flo 830 PUMP Enterprise: GreyhoundRubberIndustries S.A. de C.V.
DEPARTMENT MECHANIC MAINTENANCE APPLICATION AREA Cementing DATE January 31st2012
TEAM WORK PABLO MONROY VELAZQUEZ, RAQUEL VÁZQUEZ CRUZ, LUIS MIGUEL GODÍNEZ MONROY, RUBICEL ALCANTARA LAFUENTE
DESCRIPTION OF THE
SPECIFYC CASE PREVIOUS EXPERIENCE
(Eliciting ideas) STRATEGY(Follow up, what you do to develop the project,) RESEARCH
(Sources such as a manual, links, website...)
In this case the specific problem is about of; the frequently failures in the Perma Flo 830Pump to start or stops while operating and falls to restart, because the pump no compressed air supply, or air pressure too low, spool in air valve stuck in middle and blockage in fluid system, thisproblem generate unnecessary stop in the productive process that it have high cost of money. Add the high cost of spare parts of the pump, because PositionFaulty shuttle valve Three-way air valve oractuator damaged or sticking.
We need a device that wear-resistant coating that provides superior performance and toughness over other coatings used in wear applications
We need check the airsupply at the drop-leg drain valve. We make sure the air regulator is working correctly. Close hydraulic and pneumatic shutoff valves and relieve pressures.
After that we check the flow from eachcomponent and hose, working from the spray device to the pump as follows:
Shut off the air to the pump and relieve the hydraulic pressure. Immediately Break the connection. So Turn on the air to the pump.If the pump starts, the blockage is in the component or hose after the broken connection.Disconnect and lock out system electrical power.
Identify the reason for the malfunction and correct it beforerestarting the system.For the last rebuild air valve.
So the expert mechanic needs perform the muffler and air valve Removal procedure, and remove the socket-head screws and end caps from the...