Asif Ashraf

Office word and excel
•Internet Tools
Field Of Work Profile
I have done lot of work efficiently in different fields which is as under :-
Diesel Engine
•I have professional experience in different D. G WARTSILA, CATERPILLAR &CUMMINS
Operation and maintenance
•HFO wartsila engine
•Fuel separator, oil separator Alfa company, booster pump, preheater and
Instrument compressor.
•Diesel engine & Gas engine troubleshooting
•Diesel generator service
•Checking the fuel system, Lubrication system & cooling system and air system
Steam Turbine
•Steam turbine overhauling
•Parts of steam turbine
Casing, Rotor, Diaphram, Governor, Over speed trip, Main steam valve,
Steam chaste, Journal Bearing, Thrust Bearing, Labyrinth seal, Main oil
Pump, Turning gear, Servo motor
•Rotor adjustment
•Check Shaft run out
•Governor DPT test and adjustment Check rotor stoke
Pumps
•Centrifugal pump overhauling and alignment
•Check all parts casing, shaft, shaft sleeve, ampler, wear ring, mechanical
•Seal, oil seal, coupling, thrust and radial bearing, diffuser
Compressor
•Reciprocating compressor maintenance
•Suction valve
•Discharge valve, Valve seats & Connecting road
Valves
Ball valve, Gate valve, Nedill valve, Glob valve, pressure flow valve NRV valve.
Hydro Turbine
•Hydro turbine thrust bearing, rotor and stator erection and alignment
•Total capacity 84 MW 4 Units
•Temperature sensor, Speed sensor and Vibrator sensor installation and adjustment
•Rotor pole assembling and disassembling

Operation & maintenance
Job Responsibilities :
•We perform 1000 hrs maintenance for all sites (Valve & injector adjustment). Replacement of damage parts (pump, turbocharger, belts, rotating parts. Radiator and Fan).
•Replacement of gaskets (tappet cover, head gasket, came cover)
•Replacement of o rings & seal (oil lines, fuel lines, fuel pump injectors, rear and front oil seals).
•Monthly General inspection for all plants and Solve problems before any emergency.
•Diagnose problem and Arrange parts to solve it at the spot.
•Make daily and monthly Field service reports.
Prepare all reports and submit to related department
AL-AMAN MODERN COMPANY SAUDIA ARABIA JEDDAH
Trade : Mechanical services

Maintenance
Job Responsibilities :
•Disassembling of steam turbine
•Make permit hot or cold permit
•Perform Scheduled Maintenance services as directed.
•Assign jobs to Technicians.
•Check BDSE
•Check the general bearing clearance
•Before removing the rotor, check the labyrinth seal clearance
•Remove the rotor, general bearing and thrust bearing

Operation and Maintenance
Job Responsibilities :
•Mechanical troubleshooting of all kind of Perkins & Cater Pillar. DG Gen sets (15KVA-3.0MW).
•Installation of electrical Cater Pillar control panels.
•To perform many time of trouble shooting related to engine problems on site and rectify them mostly on site in short time.
•Implementation of job as per Engineering drawings and specification.
•Suggestion related to the preparation of gen sets foundation pads.
•Final installation checklist as per Drawing and specification and commissioning of auxiliaries related to vibration mounting check certification.
•Detailed practical assistance and guidance. (Perkins & Caterpillar)
DESCON ENGINEERING PVT
Trade :