أحمد Murtaja

• Managing a wide range of rotating equipment products for O&G and Petrochemicals, comprising API 610 Centrifugal Pumps, API 674-675 Positive displacement pumps, gas turbines spare parts refurbishment, reverse engineering of (GE, Siemens) < 60MW, wet mechanical seals, and industrial gas turbines repairs (SGT-100, SGT 200, SGT-300).
• Carry out & monitor the status of running equipment to guarantee optimized operations.
• Manage agreement preparation, creating PO, and coordinate with the cross-function departments to ensure order fulfillment and to receive guidelines on basic PM tasks.
• Deliver status insights through presentations and reports for Asset monthly meetings to ensure quality and timely support.
• Evaluate tenders and prepare technical and commercial proposals in line with corporate objectives and policy.
• Manage FAT process (factory acceptance test) related to equipment testing after the manufacturing process. Lead AVL (Approved Vendor List) registration process to approve the OEMs.
• Develop a robust roadmap and strategy by conducting competitive service equipment analysis.
• Established the companys footprint within the worlds leading natural gas territory through account management initiatives.
• Planning and undertaking scheduled maintenance activities, diagnosing faults, and preparing the process of PM with all necessary technical documents to facilitate time and quality.
• Carry out maintenance requests as per the OEM procedures and standards. (MS, JSA, ITP).
• Ensure all subcontractors are fully aware of the safety procedures depending on the nature of the work.

Sub Experience:

Field Service Engineer at Donaldson Filtration Solution
Qatar Gas, Train 7
To carry-out all service and maintenance works for three units GE frame-9 gas turbines air intake filter house to meet the
production demand of the endues including servicing, repairs, commissioning, and filter installation of 2, 100 filter points.
• Carried-out filter tube sheet inspection points for 5 levels (total: 2, 100 tube sheets) including the filter yokes.
Rectifying tube sheets bended points using rectification gaskets technology.
• Inspected all Diaphragm and Solenoid valves using the pulse test technique. The inspection includes the manifold,
control panel, nozzles, and valves.
• Carried-out all filter installation complied with OEM procedure.

Administered all subcontract activities of the project. Reviewed contractors in-site progress, plans, invoices, and payments. Prepared weekly/monthly reports, including all progress, plans, and payments of subcontractors.
• Authorised clients product performance during commissioning through critical testing.
• Completed project on schedule with the lowest cost and the highest quality by communicating with cross-functional departments and witnessing all the critical path activities (on the site) of the subcontractors.
• Saved project capital and schedule by 5% by developing an agile method using an excel sheet aimed at selecting the best contractor suitable for the scope.

A- Under the guidance of the client and train asset:
• Create strategies for maintenance of equipment and develop maintenance plans
• Prepare and handle Ad-hoc requests with the necessary documentation to ensure timely approval in accordance with corporate policy.
• Coordinate with Operations and Maintenance departments to ensure receiving the information on every raised PM or CM request.
• Ensure and monitor that preventive maintenance requests are executed on time based on criticality.
• Create weekly reports and equipment scheduling, and make sure all interface teams are up to date.

• Develop of full work-pack and bulk-work documents for all static equipment, providing the following details: supporting drawings, manpower summary, resources, method statement, risk assessments, ITP, JSA with respect of maintenance & Safety Standards.
• Coordinate with clients operation and maintenance of static equipment and provide sufficient support in execution, schedule all inspections as per ITP procedure.
• Prepare of equipment work permits with respect of plants HSE and operation procedures, activities executed; blinding, critical lifting, CSE, LPWJ/HPWJ, system isolation.
• Maintenance of all major static equipment: heat exchangers, columns, furnace, pressure vessels, different types of valves, spring supports, steam traps, and others. Familiar with International codes and standards like API, ASME, TEMA.
• Responsible of replacing seven bundles, replacement/overhauling of 52NO of Multi types of valves, 500-inch Dia welding of CS and SS, replacement of 8 SICES shell and tube exchangers, cleaning of fouled tubes by high-pressure water jetting (up to 20, 000 PSI), replacement of 14 burners
• Pre-commissioning, commissioning, and start-up of Train1&2 GTL unit.

Delivered end-to-end maintenance activities, development, and implementation. Drafted full work-pack and bulk-work documentation, strategic plans, method statement, risk assessments, ITP, and JSA as per safety standards. Managed equipment work permits as per the plants HSE regulations and operations procedures. Carried out maintenance of all major static equipment, such as heat exchangers, columns, furnaces, and pressure vessels. Monitor daily site progress and every quality assurance activity. Maintained competitive supplies in line with prices and timely delivery by co-ordinating with procurement and site teams.
• Acquired IT ROSER CONSYS (specialised planning tool; widely used in oil and gas fields) test permit by complying with defined standards.
• Replaced seven bundles/14 burners, revamped 52NO multi-type valves, and cleaned fouled tubes by utilising high pressure jetting (20, 000 PSI).

Orchestrated test packages in line with end-user’s procedures. Tracked CS and SS erection piping inclusive of fit-ups,
cutting, welding, painting, and mobilization of 5000- inch diameter. Led various static equipment installations, such as
erection, cantering, and levelling.
● Achieved site engineer of the month in March 2013 by consistently demonstrating end-users life and safety
procedure on-site.

progress reports.
• Headed all aspects of replacement and installation of 24 furnace coils in compliance with end-user specifications and procedures.
• Troubleshot two high-pressure shells and tube exchangers (pre-heater), comprising cleaning of fouled tubes with high-pressure water jetting (1500 Bar).