ROTATING EQUIPMENT MAINTENANCE SUPERVISOR.

Muhammad Abu Sufian Ansari

+92-300-*******

adv46h@r.postjobfree.com

Experience Summary:

Having strong analytical, communication and delivering skills with more than 25 years extensive experience of rotating and stationary equipment maintenance including high and low pressure centrifugal

& reciprocating pumps, compressors. Induction & reduction gear boxes, FD/ID fans, acids and chemical dozing pumps, steam & gas turbines, tanks, vessels, boilers, drums, high- & low-pressure headers NDT, heat exchangers, centrifugal chillers, evaporators, condensers, high- & low-pressure valves, PSVs and blowers etc.

Education

• B-Tech, Bachelor of Technology Mechanical. Newport Institute of Communications and Economics, Karachi.

• Diploma Associate Engineer (Mech. Technology.) Govt. Inst of Technology Rahim Yar Khan, Punjab.

• Having CEA Credentials Evaluation Assessment through ICAS – International Credential Assessment Services.

• Having -:APPROVED:- TEA – Trade Equivalency Assessment report from STO – Skilled Trades Ontario.

• IELTS-2022 score 6.0 Speaking - 6.5 Reading - 5.0 Writing - 6.0 Listening - 5.5 Professional Experience.

Mechanical Supervisor: ORCA Maintenance and Inspection Services - October 2021 to now. ORCA is a 3rd party installation, inspection and Maintenance expertise company. Responsible for the installation, maintenance and inspection of natural gas compressors, gear boxes, high and medium pressure centrifugal / reciprocating pumps, valves, medium pressure gas storage tanks, piping, main & auxiliary cooling towers.

Mechanical Supervisor: Qatar Cool - District Cooling - July 2019 to September 2021. While working in Qatar Cool, I was responsible for the maintenance of plant rotating and stationary equipment. Under this umbrella! My prime responsibility was to lead a team of Mechanical & HVAC section to plan, execute and oversee the monthly, quarterly, semi-annual and annual preventive maintenance plan with relevant sections as operation, electrical, instrument & calibration. Following were the major equipment for the quality maintenance. Machinery Maintenance Supervisor: Engro Polymers and Chemicals, Oct. 2009 to June 2019. While working in Engro Polymer I was responsible to ensure quality maintenance, testing, start ups, availability and reliability of rotating equipment. By planning of PMs, CMs, PDM and break down maintenance as follows.

Mechanical Maintenance Foreman: Dubai Electricity and Water Authority. (August, 2005 to Sep. 2009)

To oversee the overhauling of all rotating equipment including compressors, pumps. steam turbines. Mechanical Technician: IPGDL (National Power - HubCo). (Jul.2000 to Aug. 2005) Hands on experience for the maintenance of rotating and stationary equipment such as pumps, FD & ID Fans. HP/LP heater/exchangers, steam drums, mud drums, deaerators, blow down vessels etc. Including repairs, tubes and Headers NDT, thickness monitoring, pressure testing etc. Apprenticeship Technician. Fauji Fertilizers Company Ltd. (Sep. 1996 to Sep. 1998) Two years apprenticeship with hands on work experience on Machinery Maintenance equipment like vertical, over hung, mersible, sub mersible pumps, FD fans, Gear boxes, Mechanical seals, antifriction bearings, plain bearings, blowers, Induced draft D Fans. Conveyor belts, mechanical seals. Hydraulic pumps, vacuum pumps, liquid ammonia, urea, acids, water, condensate, boiler feed water pumps. Key roles and responsibilities while working.

To create PTW for cold, hot, vessel entry / confined space, rigging and load lifting etc. Keeping record of work permit for the Quality assurance audits in hard and soft versions.

Maintenance of heavy duty industrial chillers upto 3250t/hr. capacity York USA.

Chilled water, condenser water, side stream water filtration water pumps, dosing pumps, acids and chemical transfer pumps.

Ensure reliability of rotating equipment by oil and vibration analysis through 3rd party experts and keeping record for the Quality assurance audits.

Condensers and evaporators tubes inspection and chemical cleaning on the 3rd party inspection recommendation or high approach efficiency of the equipment by the Eddy current testing and bore-scopic cameras inspections.

Cooling towers FD Fans, reduction gear boxes, drift eliminators, water fills, water nozzles, basin cleaning.

Valve chambers chilled water valves replacement.

Heavy duty chilled water and condenser water distribution valves replacement.

Record keeping of all maintenance activities in hard & soft versions.

Meetings with OEM and 3rd party contractors for the major jobs’ execution. Trainings

Apollo RCA

Got 3 days root cause analysis training from Apollo RCA group USA in Qatar Cool. Vibration Analysis

Got vibration analysis basic training from SKF – Pakistan. Bearings

Got training on antifriction bearings from FAG Bearings Pakistan. A two days training program. Rigging & Slinging

Got comprehensive training on rigging & slinging on overhead, gantry and mobile cranes. Certified by INNOGY-UK Castleford.

Alignment:

Have done radial/vertical and axial/angular alignment with dial indicators on rotating machinery and with straight edge bars on belt drives and the non-critical machines couplings. Measuring tools:

Vernier calipers (analogue/digital)

Micrometers. (analogue/digital)

Vernier height gauges.

Bore gauges.

Telescopic gauges.

Deflecto meters.

Master levels.

Belts tensioners.

O-rings testers. (Size and material)

Mechanical Seals:

Hands on experience of mechanical seals fitting and testing on nitrogen and water according to API standards and depending upon the service of equipment. Have very good knowledge on below manufacturers.

John-Crane

Flowserve

Eagle Burgmann

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