أزهر Bhatti

Replacement of new diesel driven fire water pump in Power and utilities plant having modifications in suction and
discharge piping. Participated in preparing & conducting HAZOP study.
Detailed Engineering design of installation of Monoammonium Phosphate pipe reactor having Liquid ammonia,
Phosphoric acid, and steam lines. Participated and supported in preparation & implementation of recommendations of
HAZOP study.
Interconnection of Seawater pipelines between Power and utilities plant and two trains of sulphuric acid plant.
Basic design of receiver and launcher barrels to conduct intelligent pigging for Natural Gas line.
Several medium & small-scale studies and conceptual designs as part of plant and project support.

Piping designed as per below mentioned piping codes and other relevant ASME, ASTM & API codes.
ASME B31.1, B31.3, B31.4, B31.5, B31.8, B31.9, B31.12 codes.
Worked on the stress analysis of piping for various projects as per Sipchem standards. Inter-disciplinary check with
process, mechanical, civil, instrumentation and electrical disciplines.
Roles and responsibilities:
Preparation of piping layout & piping isometric drawings.
Data sheets & specifications for valves and specialty piping items.
Preparation of piping tie-in packages.
Analysis of critical piping, generation of stress isometric drawings & final report.
Participation in HAZOP sessions & implementation of its recommendations.
Selection of spring supports & evaluation of piping supports.
Evaluation of piping loads on the nozzles of connected equipment as per allowable loads.
Projects Delivered:
PDH plant debottlenecking project having 30 diameter piping for trim cooler.
Sea Water Interconnection line isolation valves.
Replacement of waste heat boiler interconnection piping.
Piping for installation of propylene heat exchanger.
Upgradation of TSO valve in Acetic acid plant.
Upgradation of Recycle with AL-6XN material in Acetic acid plant.
Interconnecting piping for Ethanol Loading Facility.
Installation of for acetic acid plant.

Worked on the in-house design of probes for sample take-off points at various piping for process analyzers.
Prepared piping layout & piping isometric drawings.
Prepared data sheets & specifications for valves and specialty piping items.
Projects Delivered:
Piping design/engineering of replacement of process analyzers in Aramco Ras Tanura Refinery. This project includes the
replacement of 55 analyzers having sample piping transportation lines, probes, and associated accessories. The project
execution conducted as per Aramco standards.

Piping Work Group Leader for Sour water stripper and disposal system in Berri Gas Plant.
Performed as Sr. piping engineer for the replacement of process analyzers in Ras Tanura Refinery.

Piping Work group leader for BLCT Phase-II project for the engineering & design of piping system for chemical handling
stations for truck and ship loading at Commercial port Jubail. Major responsibilities included vendor quotes evaluations,
inter-disciplinary checks, engineering document management, existing documents retrieval and client meetings.
Worked on Isobutane synergy project. Engineering/design of pipeline systems for transportation between two plants.
Detailed Engineering Package included piping layout plans, pipe wall thickness calculations, piping isometrics, material
take-off & piping supports as per relevant ASME/ASTM/API codes and standards. During detailed engineering major
responsibilities were inter-disciplinary checks, client coordination, drawings documents management, existing
documents retrieval and client meetings.
Piping engineer for modification of mixed butane line to install an additional control valve. Mechanical package
included piping layout plans, pipe wall thickness calculations, piping isometrics, and material take-off.

Worked on the 3-phase high, medium, and low-pressu re separators, the HP separator having 40mmscfd gas,
14, 500 BPD oil and 500 BPD water flow rates.
Worked on modification of prod. Water lines of 3-phase separator. Detailed engineering included piping layout plans,
pipe wall thickness calculations, piping isometrics, and material take-off.
Developed IFC package for the Gas processing plant according to the specifications as per relevant ASME/ASTM/API
codes and standards.
Checking and reviewing the piping isometric drawings, piping layout plans and material take off received from the
detailed engineering contractor.
Cost & man-hours estimation for engineering packages of flowlines and trunk-lines, TEG dehydration unit and various
units of gas processing plant for techno-commercial bid preparation.
Served as department representative for internal & external audits of the department.
Trained the engineers and designers to use the CAD Worx Plant Professional .

Served as coordinator for design, fabrication, and erection of telecommunications towers.

Piping layout and isometric drawings for skid packages in accordance with relevant ASME/ANSI/BS/API and ASTM
codes & standards.
Worked on the interconnecting of units and equipment of 30 mmscfd and 60 mmscfd gas processing facilities.
Maintained record of mechanical/piping drawings and documents and prepared them for client submission.