1. ATTA UR REHMAN
Mobile No.: +92-345-7257297
E-Mail: atta_engg_05@yahoo.com
LinkedIn: https://www.linkedin.com/profile/view?id=123479587&trk=nav_responsive_tab_profile
S E N I O R C H E M I C A L E N G I N E E R I N G P R O F E S S I O N A L
~Process Safety, Process Engineering, Quality assurance~
Location Preference: Middle East
Industry Preference: Oil and Gas / Chemicals / Fertilizers
P R O F I L E S U M M A R Y
• A competent professional with 08 years of experience in Chemical Process Engineering
• Expertise in concepts of end-to-end project planning and implementation from scope management, to activity sequencing,
effort & cost estimation, risk analysis to quality management in line with international guidelines and norms
• Expertise in Process Safety Management (PSM) , Management of Change (MOC), Process Safety information (PSI) ,
Hazard Area Classification
• Industrial Fire suppression and fire fighting system design and up gradation,
• Large scale Utilities cooling water , steam , Power, fresh water, Air system design and up gradation
• Proven abilities in managing the process measurement, control instrumentation and services to monitor the operations
• Knowledge of gathering product specific inputs & prepares a process outlay; reviewing on simulation process and report for
certification requirements
• Experienced in preparing master schedules for all product designs including resource schedules, diagrams, execution
methodologies, milestones, cash flow projections & budgets using innovative methodologies
• Well versed with the concepts of Meticulous Planning, Variable Frequency Drives and Hazardous Area Classification
A R E A S O F E X P E R T I S E
• Developing processes & formulations for manufacturing products & establishing process parameters
• Conducting trials, audits; identifying deviations & making relevant modifications to stabilize products

2. • Suggesting and implementing required changes in process as well as in technology to improve product quality and yield
• Implementing operational techniques for reduction in cycle time & identification of improvement opportunities; executing
cost saving techniques to achieve substantial reduction in project expenditures
• Identifying areas of bottlenecks & breakdown and taking steps to rectify the equipment through the application of
troubleshooting tools like root cause analysis
• Designing the product as per customer requirements and translating design model using various quality tools; working in
synergy with clients / manufacturing facility to implement value engineering initiatives for standardization
• Overseeing end-to-end projects from stage of tendering to handover involving finalization of technical specifications,
procurement, vendor development, documentation & manpower planning
• Handling project activities with utilization of available resources & machine loading as per pre-set schedules; implementing
cost saving measures to achieve reduction in terms of man days & production price
O R G A N I Z A T I O N A L E X P E R I E N C E
Since August’07: Pakarab Fertilizers Ltd., Multan as Senior Process Engineer—Process Safety
design
Key Result Areas:
• PSRM, development and revision of PSI (Process Safety Information) package, leading role in Hazard Area classification ,
PHA studies of plants
• Technical evaluation and finalization of contracts related to major projects, services and major contract out jobs such as
plant clean down, purchase of new facilities etc
• Expertise in MOC (Management of Change) procedures implementation for plant improvement modifications and related
large scale projects, development and updation of P&IDs etc
• Development / review of Scope of work (SOW), EPC contract development and finalization for projects of small, medium
and large scale
• Acted as Lead Engineer Greenhouse gas (GHG) emissions monitoring, abatement and reporting as per registered activity by
UNFCCC (United Nations Framework Convention on Climate Change).Annual GHG emission reductions=1.2 Million Met
• Provide engineering / technical support to plant operations with initiatives to improve safety, process optimization, control
hazardous emissions, and clean the environment and loss prevention techniques to improve plant economics
• Proven expertise in operation and efficiency monitoring of
o Heat recovery Steam generators (HRSG) / Gas Turbines (GE-10 model) of 33 MW capacity Cogen Power)
o 250 tph superheated steam generation capacity boilers ,75 TPH Lamont WH Boilers
o Large scale utilities cooling towers of upto 30,000 m3/hr recycle rate
o Axial / Centrifugal compressors of 7 MW capacities each, condensing Steam turbines of 8MW capacity each
o Expansion turbines of 3.5 MW capacity each
o Pt/Rh ,De-NOx and De-N2O catalyst efficiency monitoring and optimization
• Lead role in procedures development and job execution for chemical cleaning of Catacarb Reboilers and Waste Heat Boiler
at Ammonia Plant., Lamont Boilers boil out at Nitric Acid Plants etc.
Highlights:
• Energy optimization: Technical recommendations made for replacement of less efficient boilers with new one, huge
Natural gas saving: On technical basis and potential economic benefits, management installed new boilers. Annual Natural
Gas saving to fertilizer complex equivalent to 200 MMSCF..07 months payback
• Process Safety: Upgraded the Fire water network by site evaluation and installation of additional fire
hydrants/monitors and installation of utility points near wooden areas to avoid fire hazards

3. • Process design: Developed Scope of Work, reviewed EP contract for Nitric Acid Plant of Midwest Fertilizers Corp. USA.
• Product quality: As a focal person, detailed study completed, recommendations made and implemented at the plants.
Product quality improved by 07% from 53% in Y2007 to 60% in Y2012. (Design product quality is 60%)
• Cost reduction: Developed the Scope of work, finalized Contract and complete activity follow up with M/s Johnson
Matthey UK for chemical clean down of equipment. USD 45 million saving to the company
• Energy optimization: Study and design package development for Installation of Boiler Feed Water pre-heaters at
Plant, that will offer Annual Natural Gas saving to fertilizer complex equivalent to 63 MMSCF.01 Year payback
• Management of change (MOC) : Evaluated and Process design package developed for about 40 No. of plant
improvement modifications/design changes.
I T S K I L L S
• Hands on experience in:
o Simulator Software Aspen HTFS, Aspen HYSYS, InstruCalc, MS Office, MS Visio
o Oracle R 12 module for Oracle Process Manufacturing & Inventory Management
E D U C A T I O N
• B.Sc. (Chemical Engineering) from NFC IET, Multan in 2006
• 12
th
from Govt.College Multan, Pakistan in 2001
• 10
th
from Pilot secondary School Multan, Pakistan in 1999
P E R S O N A L D E T A I L S
Date of Birth: 15 October 1984
Languages Known: English
Address: Chah Gahnay Wala , Umar Colony Surajkund Road , Multan, Pakistan
Marital Status: Married