Maintenance Engineer
ADNOC Onshore
Total years of experience :22 years, 5 Months
• Supervises the execution of day to day preventive and corrective maintenance activities related to mechanical plant and equipment in assigned field, covering gas turbine units and multi stage surface pumps, products process plant, diesel engines, mobile plant, air compressors, heavy equipment, fire equipment, valves, water and sewage treatment plant, workshop machines and lifting equipment and any other mechanical plant and equipment in assigned field.
• This includes generating preventive and corrective maintenance work orders, setting priorities, determining appropriate standard procedures, ensuring availability of required materials, spares and equipment, assigning subordinates, liaising with operations to release equipment and plant and with other maintenance supervisors to coordinate work activities,
• Endorses necessary work orders (using Maximo) and work permits, and supervising the actual execution of work on site and or in workshop.
• Investigates and troubleshoots maintenance problems, implements the Company’s permit to work procedures.
• Supervises all maintenance work carried out in the mechanical workshop and ensures availability and operability of all workshop machines and equipment.
• Liaises with the Work Planning personnel on timely updating of related maintenance activities in the 3Ms system.
• Ensuring that ADCO HSE policies, procedures and programs are implemented and strictly adhered to in his area of responsibility.
• Plans and supervises the execution of all major overhaul work on all mechanical plant and equipment:
• Establishes maintenance scope of work, material specifications, engineering standards and completion time schedule.
• Reviews tender and contract documents related to shut down and major overhaul. Participates in technical and commercial evaluation of bids and recommendation of successful bidder.
Team Leader Mechanical
Kadanwari - Miano Gas Field
OMV (Pakistan) Exploration G.m.b.H
Gas Turbines (Predictive/Preventive Maintenance)
• GE LM-2500 and PGT-25 Power Turbine (25MW) Level-I/II Inspection/Overhauling
• CENTUAR-40 Turbine by SOLAR Capacity 3.4 MW Level-I / Major inspection
PD- Engines (Diesel + Gas Major Overhauling)
• Caterpillar G-3412, G-3406 & G-3516 Gas engine
• COOPER Cameron and Waukesha engines
• CUMMINS KTA-38 Diesel engines.
Compressors (Predictive and Preventive Maintenance)
• High-pressure BCL/MCL type Multistage Centrifugal compressor (Nuova Pignone) & Reciprocating Cooper Energy made industry with modern sealing systems like mechanical dry gas seals etc
• Single Stage Dresser-Rand compressor
Pumps
• Predictive and preventive maintenance of high-pressure centrifugal pumps used in petrochemical industry with modern sealing systems like mechanical seals etc
Pressure Safety Valves
• Overhauling and calibration of Conventional & Pilot Operated PSV
Maintenance Strategy:
• Ensuring Plant Reliability and Availability through implementation of Centered Maintenance (RCM) and Risk Based Inspection (RBI) strategies for Mechanical department.
• Reviewed job plans/Task based on Preventive Maintenance observation Or through quarterly equipment failure analysis reports
Computerized Maintenance Management System (CMMS)
• Worked as Team leader for Implementation of SAP and populated all the PM-module data from Maximo 7.2
• Key User of CMMS base systems like Maximo (7.2) / SAP (ECC-6.0) for jobs planning, scheduling, man-hours management, daily report preparation & failure analysis
Project Support
• Reviewed piping classification, Mechanical, Structural, material ordering and P&I Drawings for various Projects.
Turnarounds at OMV Kadanwari
• Planned and executed 03 Turnarounds at Kadanwari central gas processing facility.
• Developed TA Scope, resource planning, developed manpower deployment Plan.
Maintenance Stationary Engineer (June 2006-June 2009)
Stationery Equipment Maintenance
• Conducted Maintenance of stationary equipments Column, vessels, valves, heat exchangers and piping systems using Snamprogetti standards
Secondary Reformer refractory repair
• Studied Ammonia plant Secondary Reformer Refractory Damage and prepared procedure for repair work
Heat Exchangers
• Re-tubing of Heat Exchangers using TEMA and ANSI standards
• Study and Development of LIP seal gasket (welded gasket) repair plan for process gas cooler (ammonia)
Maintenance Rotary Engineer (Jan 2002-June 2006)
Gas Turbines and Compressor (Preventive and Predictive Maintenance)
• Carried out combustion inspection of GE Gas Turbine MS- 5001P
• Managed major inspection, Quill coupling alignment and generator rotor centering of GE Model MS-5001P Gas Turbine (18 MW).
• Overhauled Syn-Gas compressor BCL-306b and BCL-407 Nuovo Pignone make at Ammonia plant & Dresser Rand CO2 compressor at Urea Plant
Steam Turbine Overhauling
• Supervised and Managed Overhauling of various types multistage steam turbines (Nuovo Pignone, Delaval, Worthington make)
Pumps / Gear box / Cooling towers
• Conducted Routine maintenance of rotating machinery including centrifugal Pumps (1 to 150 bar pressure), PD- pumps of various capacity and pressure rating.
• Centrifugal compressors, Multi stage PD-compressors various make and design, multi stage steam turbines of various power rating starting from 3000 HP, multi stage PD & centrifugal compressors, Gear boxes of various rating & fans, Sludge contact clarifiers and cooling towers
Mechanical and Hydraulic Cranes and Engines
• Managed Reliability improvement and overhauling of various types of hydraulic and mechanical cranes from 20 Metric ton to 110 ton and PD engines 2-stroke to 4- strokes, Work on PD-engine powering a 2MW generator
I have aggregate of 80.6% and position holder through out