Process Lead
SNC-LAVALIN INC
Total des années d'expérience :20 years, 8 Mois
2013 to 2015 SNC-LAVALIN INC, Vanscoy, Saskatoon, Canada; Commissioning Lead
• Agrium Vanscoy Potash Operations, Vanscoy, Saskatoon, Canada. Site process completion Lead working with commissioning support group. Prepared pre-commissioning/commissioning system diagram, documents, and trained operator, prepared start-up documents, standard operating procedure (SOP), provide input to construction sequence. Troubleshooting the operation parameter to reach design condition and optimize the production. Involved management of change process, worked on punch list closing and Pre start up safety review (PSSR). Managed reagents inventory, start-up forecast, Schedule preventative maintenance program. Established BBO (Behaviour Based Observation)
2010-2013 SNC-LAVALIN INC, Toronto, Ontario, Canada; Senior Process Engineer
• Maaden, Umm Wual phosphate project, sulphuric acid and power plant, Saudi Arabian. Senior process Engineer for 3x5050 MTPD of sulphuric acid plant. Reviewed PFDs and P&IDs.
• Agrium Vanscoy Potash Operations, Vanscoy, Saskatoon, Canada. Process Lead for 2.8 MTPY brownfield expansion of VPO in Saskatoon Canada. Developed block flow diagram, PFDs, P&IDs, process design criteria, process control philosophy. Designed and converted freshwater system to process (recycle) water system which reduced plant water consumption by 35%, Participated in risk mitigation, HAZOP. Prepared industrial water treatment system.. Developed sump and tailing management system. Prepared man hours for process deliverables, reviewed budget and schedule, liaison with clients and other engineering groups, reviewed instrument and mechanical datasheets, Supervised other seniors and juniors process engineers including process package engineers and consultants. Prepared process equipment’s specification, Reviewed packages during RFQ (Request for quotation), TBE (technical bid evaluation), RFI (Request for information) and RFP (Request for purchase). Worked with the equipment suppliers to resolve any issues. Reviewed 3-D model prepared by smart-plant. Completed hydraulic calculation using AFT Fathom.
2008-2010 HATCH, Mississauga, Ontario, Canada
Senior Process Engineer
M&J, KP-488, Saskatoon, Canada. Process Lead for 3.0 MTPY green
field solution mining potash project in Saskatoon Canada. Involved in
FEL1 phase of the project to defined scope of project, involved in Mass and Energy Balance using SysCAD, developed Block Flow Diagram,
review design basis, developed process flow diagrams, process
equipment list, calculated reagent and other utility requirements. Unit
operations involved in this project are raw brine system, evaporation,
crystallization, debrining, thickening, drying, product screening,
compaction, product loadout and storage, tailing management, pond
development. Initially involved in designing of a conventional mining
process for the same project.
Mosaic Potash, Esterhazy, Saskatchewan, Canada. Piping Lead for 100 MT/HR Electro Static Separation (ESS) brownfield expansion of
Mosaic Potash Esterhazy in Saskatchewan, Canada. Involved in FEL3
phase of the project, calculated pipe size, valve size, pump size,
selected piping material, developed line list, prepared piping estimate.
involved in hydraulic calculation.
Mosaic Potash, Colonsay, Saskatoon, Canada. Process Lead for 1.1
MTPY brownfield expansion of Mosaic Potash Colonsay in Saskatoon
Canada. This expansion will increase the existing plant capacity to 3.0
million ton per year. Involved in FEL2, FEL3 and FEL4 phase of the project to defined scope of project, developed SySCAD model, Mass and Energy Balance, developed Block Flow Diagram, Design Basis,
developed and reviewed process flow diagrams, reviewed process
design criteria, reviewed process equipment list, developed and reviewed Piping and Instrumentation Diagram, calculate and reviewed
utility requirements including raw water, process water, cooling water,
instrument and plant air, reviewed functional specification, line sizing,
designed and reviewed plant emission control system, prepared budget and schedule, liaison with clients and other engineering groups,
supervised other seniors and juniors process engineers, participate and review project cost estimate, schedule review. As well input to other
discipline. Unit operations involved in this project are row ore storage,
crushing and screening, de-sliming, classification, flotation, leaching,
centrifuging, thickening, drying, compaction, product loadout and storage, tailing management etc.
EuroChem Mineral and Chemical Company, EuroChem-VolgaKali
Potash Ore Processing Facility, Volgagrad region, Russian Fed.,
Process Lead (Dry Area) . for Basic Engineering of EuroChem's
VolgaKali greenfield potash processing facility. The project focused on the development of the Gremyachinskoye potash ore deposit with the
objective of production of 2.3 million tonnes per year of potash.
2006-2007 HATCH, Perth, Western Australia, Australia
Senior Process Engineer
ALCOA, Wagerup, Perth, Australia.. Area Process Engineer for 2.21
MMTA brownfield expansion of Wagerup Alumina Refinery in Western
Australia. This expansion will increase the existing plant capacity around double to approximately 4.64 million metric tons of alumina per
year. Involved in FEL2 phase of the project to develop process flow
diagrams, process design criteria and equipment list of lime slaking,
sand removal, thickeners, mud washers, causticization, mud removal,
fine seed filtration, precipitation area and plant emissions. Prepared
data sheet using ACM model.
2004-2006 HATCH, Mississauga, Ontario, Canada
Intermediate Process Engineer
ALCOA. Kingston, Jamaica. Process Engineer for 1.5 MMTA
brownfield expansion of the Alcoa Jamalco Alumina Refinery in
Jamaica. This expansion will increase the existing plant capacity more
than double to approximately 2.8 million metric tons of alumina per
year. Involved in detail engineering phase to develop process flow
diagrams (PFDs), and piping and instrumentation diagrams (P&IDs) on
Digestion, High Efficiency Causticizer (HEC), External Causticizer (EC),
High Rate Washers, High Rate Thickeners, Flocculant preparation and dosing area, as well as Residue disposal, clear lake water and split lake
water area. Developed utility drawing of fire and Hose water,
condensate water, packing water (high and low pressure), potable
water, Purge water and caustic. Prepared basis of design and process
design criteria documents of EC and HEC, Flocculant, Washers and
Thickeners, and Lake water distribution. Prepared documents and
P&ID's for acid cleaning of live and flash steam heaters, caustic
cleaning of washers and thickeners. Helped to prepare PLC sequence for automated acid cleaning loop. Involved in equipments, pumps, pipes and valves sizing. Responsible and provided input for HAZAN and
HAZOP analysis, reviewed hydraulic calculations output using
FATHOM.
SUAL Komi BV. Sosnogorsk, Russia. Process Engineer for basic and initial stage of detailed engineering for 1.4 MTPA alumina refinery
plant. Responsibilities included prepared Process Flow Diagrams and
P&ID's for Digestion, involved in preliminary sizing and selection of pipes and valves in Bauxite Grinding, Desilication, Settling and Mud
Washing, Filtration and Acid and Caustic off loading and storage area.
Performed Flash Vessel, Heat Exchanger, and Digester preliminary
sizing calculations. Completed the write up of Functional description in
Bauxite Grinding, Desilication, Green Liquor Filtration and Caustic & Acid unloading and storage area.
JURONG SHIPYARD LIMITED, Jurong, Singapore
Process and Safety Engineer
Major Ship Building and Repair Projects: Safety and Process Engineer.
Worked in the building and repairing vessels, including flotation and storage
operation tankers (FSOs); flotation, processing and storage operation tankers
(FPSOs); offshore oil rigs; vary large crude carriers; liquefied natural gas
(LNG) tankers; liquefied petroleum gas (LPG) tankers; and normal tankers.
Worked with engineering team during construction, pre-commissioning and commissioning phases. Worked Petrobras Brazilian project P38 and P40
project. Conducted incident investigations, identified root cause and recommended solutions. Developed guidelines and specifications for the
handling of dangerous chemicals. Incident investigation and reporting, safety
statistics calculation and reporting. Organized and provided input in HAZOP
analysis. Worked as a Lead Auditor of ISO 9001 internal auditing.
1992-1997 KARNAPHULI FERTILIZER CO. LTD (KAFCO), Chittagong, Bangladesh
Process Engineer
Evaluated the engineering design package of ammonia plant (PFDs, material and energy balances, P&IDs, equipment list and plant operating manual)
provided by the process licensor or vendor. Oversaw the erection works of ammonia plant and coordinated the activities of the process licensor (Haldor
Topsøe A/S), general contractor/vendors (Chiyoda), and production
department of KAFCO. Actively participated in pre-commissioning and commissioning activities, such as individual equipment leak tests, steam
blowing, water run chemical cleaning and passivation, refractory drying, as well start-up and test runs of different turbines, compressors and pumps or
individual loops. Involved in performance test calculation of reactors. Prepared and corrected Standard operating Procedure (SOP) of ammonia plant.
Developed procedures of catalyst loading of different reactors, such as primary and secondary reformers, high and low temperature CO converters,
methanetor and ammonia converter. Knowledge of absorber to remove CO2 as an impurity during ammonia production and regenerator to separate CO2 and use it as a raw material of urea production.
2004 MEng, Chemical, University of Toronto, Toronto, Ontario, Canada
1992 BSc, Chemical Engineering, Bangladesh University of Engineering and Technology