Muhammad Rafay

Muhammad rafay

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location of Muhammad RafayJubail, Eastern, Saudi Arabia
Phone number of Muhammad Rafay+91 xxxx xxxxx
Followers of Muhammad Rafay15000 followers
  • Timeline

    Jun 2019 - Jul 2019

    Chemical Engineering Intern

    SUI SOUTHERN GAS COMPANY
    Jan 2020 - Dec 2020

    Supply Chain Operations Specialist

    Bryanston Logistics
    Jan 2020 - Feb 2020

    Chemical Engineering Intern

    Orient Oils (Pvt) Ltd
    Nov 2020 - Oct 2021

    Process Engineer

    National Petrocarbon (Pvt) Limited
    Nov 2021 - Dec 2023

    Operations Engineer / DCS Control Operations

    National Refinery Limited
    Korangi Industrial Area Karachi Pakistan
    Jan 2024 - May 2024

    Production & Process Control Engineer - Upstream Gas Exploration (Onshore)

    Petroleum Exploration (Pvt) Limited
    Current Company
    May 2024 - now

    Operation Planner - Global Catalyst & Precious Metal Sourcing

    Sadara Chemical Company
  • About me

    Operational Planner-Sadara Chemical Company| x-Process Engineer-Petroleum Exploration | x-Operations Engineer at National Refinery Limited | x- Process Engineer at National Petrocarbon

  • Education

    • Govt boys dehli college

      2014 - 2016
      Pre engineering a1 (83%)

      Activities and Societies: Inter College Tournament Of Cricket Quiz Competition Winner at National Level Majors:Chemistry - Physics - Mathematics

    • Ned university of engineering and technology

      2016 - 2020
      Bachelor of chemical engineering chemical engineering 2.98 cgpa

      Activities and Societies: Inter Departmental Cricket Tournament, Inter Zonal Cricket Tournament, National Level Quiz Competitions, AIChE (Society for Chemical Engineers) SCHEME (Society for chemical Engineers) Study Aid Project NED Final Year Project (Fabrication of a Batch Reactor - Utilization Of Waste Plastic to form Polymer Coated Aggregate for the Pavement of Roads)Majors:*Chemical Process Control*Chemical Process Optimization*Petroleum Refinery & Petrochemicals*Environmental Pollution Control*Chemical Reaction Engineering*Thermodynamics*Heat Transfer*Mass Transfer*Chemical Process Industries*Fluid Mechanics*Metallurgy & Materials

  • Experience

    • Sui southern gas company

      Jun 2019 - Jul 2019
      Chemical engineering intern

      Sui Southern Gas Company (SSGC) is a Public Listed Large Scale Company (LSC) and is a Pakistan’s leading integrated gas Company. The company is engaged in the business of transmission and distribution of natural gas besides installation of high pressure transmission and low pressure distribution systems.SSGCL transmission system extends in the Provinces of Balochistan and Sindh comprising over 3,614 KM of high pressure pipeline ranging from 12″ – 42″ in diameter. The distribution activities covering over 1200 towns in the Sindh and Balochistan are managed through its regional offices. About 384,979 million cubic feet (MMCF) gas was sold in FY 2015-2016 to around 2.8 million industrial, commercial and domestic consumers in these regions through a distribution network of over 44,761 Km. The company also owns and operates the only gas meter manufacturing plant in the country, having an annual production capacity of 356,000 meters on single shift basis. Different operations performed in various departments• Pipeline operations including cold cutting, hot tapping and pigging. • Pipeline repairing and modification. • Surveillance of the pipeline. • MPLI Department • Workshop and Welding • Gas Quality and Measurement Department • Gas Control Department • Cathodic Protection (CP) Department Show less

    • Bryanston logistics

      Jan 2020 - Dec 2020
      Supply chain operations specialist

      Supply Chain Management.In the Operations department of Bryanston Logistics a sister company of Amazon Logistics United Kingdom.

    • Orient oils (pvt) ltd

      Jan 2020 - Feb 2020
      Chemical engineering intern

      *Ensuring achievement of the production targets*Increasing the production capacity by improving the performance*Developing and monitoring the operational expenses*Taking corrective actions to rectify variances*Developing new strategies to increase production with safe and cost-efficient methods*Ensuring that adequate safety norms are used by site personnel

    • National petrocarbon (pvt) limited

      Nov 2020 - Oct 2021
      Process engineer

      Carbon Black Manufacturing plant include total plant operations on Distributed Control System ABB Technologies V.8.1 having maximum capacity of production at around 100-120 Metric Tons of Carbon Black Per day.Main Equipments are Tread Type Reactors, Waste Heat Recovery Boilers, Air Pre Heaters, Fire Tube Boilers, Centrifugal Compressors, Air Veyor Blowers, Reverse Air Bag Filters, Rotary Air Lockers, Rotary Dryers, Bucket Elevator, Chain Driven Screw Conveyor, Silos.Main Role is to control over all parameters on spec of daily Production of two types of materials namely (Soft Grade N-550 & N-660) (Hard Grade N-330, N-326, N-220, N-324).*Monitoring and analyzing all unit operations for continuous attainment of production as per production schedule and meeting product specifications. *Reviewing material balance, products quality and tanks ullage reports in order to assess the overall availability of feed stocks for units, products quality and upliftment of products. *Monitoring consumption of fuel, gas, power and taking measures to minimize losses.*Reviewing unit operations Log sheets and Checklists and taking necessary action in case of any deviation from normal operating conditions.*Defining problems, conducting and narrowing research, analyzing criteria, finding and analyzing solutions, and making decisions.*Analyzing and Controlling of all the parameters at Distributed Control System (DCS) Show less

    • National refinery limited

      Nov 2021 - Dec 2023

      Sulphur Recovery Unit Capacity of 38 MT/day, Producing 144MT/day of Sulphur Granules,Plant Operations on Experion PKS(Process Knowledge System) by Honeywell & Sulphur Solidification Unit through PLC on Field. ---Acid Enrichment Unit.----The Sulfur recovery section includes Reaction Furnace--1250°C.----High pressure generation system for heat recovery.Two Claus Reactors.-----Sulfur condensers & seal leg system.------Sulfur pit for liquid sulfur storage, de-gassing system for mitigating H₂S concentration from 300 ppm to 10 ppm.------Tail gas treatment for recovery of residual H₂S which include SCOT line heater, Hydrogenation reactor (Co/Mo by criterion), quenching column for cooling of tail gas, amine (MDEA) regeneration and activated charcoal filtration system.Core Responsibilities of DCS Engineer / Shift Operations Engineer are as under:---->Controlling the operation of whole unit in safe and efficient manner during assigned shift.Dealing with emergencies such as Power failure, loss of feedstock, Steam failure and rotary equipment failure etc.--->Responsible for carrying out normal shutdown, normal startup and emergency shutdown as per SOP.Responsible to fill log sheet, material balance sheet and maintain logbook.---->Prepare mechanical, electrical and instrument work job lists and coordinate with service department for execution of plant jobs.---->Guiding field operator regarding plant activities on plant and training on OTS.---->To make sure that product is on-spec and take corrective action if product shows deviation from specification.---->Take immediate action to limit risk to personal, Plant equipment and production during emergencies.Monitoring Burner Management System (BMS) and Emergency Shutdown System (ESD)---->Determine operational effectiveness of various plant equipment, identify trends in plant production and direct all subordinates in the plant during assigned shift. Show less Experion PKS(Process Knowledge System) by Honeywell.Amine Regeneration UnitHaving capacity of treating 14729 Nm3/hr of Acid gases. Rich Amine Production at 33426 BPSDNon Phenolic Sour Water Striping Unit.Capacity of treating 5230 BPSD of Sour Water.Refinery Fuel Gas System Controling at the DCS system.Responsibilities: *Safe Startup, Shutdown procedures. As well as controlling all the parameters according to Standard Operating Procedures.*Reviewing and Analyzing all the Process Control Parameters during whole shift Operations.*Reviewing Material Balance, Minimizing loss of Amine by keeping the unit in safe Operational limits. As well as maintaining the Unit in Safe Operating Parameters to have the Results with in the defined limits.*Dealing with emergencies like Steam Failure, Power Failure, Instrument Air Failure & have a grip on the overall system.* Operator Training Simulator (OTS) training of Sulphur Recovery Unit.* Maintaining ISO-9001, ISO-14001, & ISO-45001 standards at the overall workplace.* Permit to Work (PTW) issuing work in a confined space, Hot work, Cold work.*Controlling Refinery Fuel Gas System (RFG - 377V50) through Auto Cascade Control loop -Makeup - Surplus - Excess Show less Core Responsibilities: * Ensuring the operation of the whole unit in a safe and efficient manner during the assigned shift.* Coordinating with DCS engineers to ensure safe & effective plant performance.* Responsible for the safe operation of plants during Shutdown and Startup activities.* Monitoring of process parameters and equipment's to optimize process performance and utilities.* Filling of area checklist timely to ensure all parameters are met.* Issuing permit PTW, for any maintenance or Instrumentation job that have to be done in premises, Informing DCS Engineer & Coordinate with the team to perform the job. Show less

      • Operations Engineer / DCS Control Operations

        Jan 2023 - Dec 2023
      • Distributed Control System Engineer (Amine Regeneration Unit - Sour Water Striping Unit)

        Jan 2022 - Jan 2023
      • Field Operations Engineer (Sulphur Block)

        Nov 2021 - Jan 2022
    • Petroleum exploration (pvt) limited

      Jan 2024 - May 2024
      Production & process control engineer - upstream gas exploration (onshore)

      On-shore Gas Condensate Reservoir having capacity of producing 30 MMSCFD mid sour Natural Gas with 150 BBL/day Condensate.Duties & Responsibilities : • Supervise, monitor and control of safe and efficient operations of all surface production/processing facility.• Safe start up and safe shutdown of all surface production/processing facility.• Planning and mobilization of resources.• Operational system performance, monitoring and proactive intervention to correct and/or enhance the reliability of plant operations.• Provide timely and competent engineering support (Process, Mechanical, and Instrumentation) to operations to address safety, integrity and reliability related operations.• Review of vendor generated data sheets and simulation results.• Lead and execute the Green field and Brown field Projects. • Critical consideration on CAPEX and OPEX.• Preparation of bid evaluation criterion, engaging contractors/vendors in Kick off Meetings.• Oil/Condensate processing, storage, measurement and dispatch.• Development of standard operating procedures for safe operations of rotary and static equipment.• Development of process equipment performance data sheets.• Strict Compliance to work permit and work orders.• Thorough knowledge of Company HSE policy and its effective implementation.• Oversee implementation of operational systems and procedures to include but not be limited to: Permit to Work System, Lock-Out/Tag-Out System, and Hazardous Chemical -MSDS, PPE System, H2S Awareness, Benchmarking, and other required training activities. Ensure good housekeeping in the area of responsibility.• Monitoring and controlling unit parameters to achieve production and products’ specification targets• Permit Issuing authority Hot Work, Cold Work, Confined Space, Crane Operation, Excavation• Prioritize Maintenance jobs and follow up with Maintenance for critical jobs• Operation staff trainings and development• Plan and prepare for critical jobs on unit Show less

    • Sadara chemical company

      May 2024 - now
      Operation planner - global catalyst & precious metal sourcing

      Supply Chain Operations• Maintain an inventory of Global Manufacturing catalysts and absorbents detailing the technology providers, quantity, next loading forecasts, etc.• Support and facilitate potential similar catalysts inventory exchange/synergy among Global Manufacturing facilities. • Represent the admin area in refining catalyst selection and evaluation by representing the needs of the business line according to established company procedures.• Support and coordinate with other internal stakeholders, when necessary, on the requirements to conduct the regular catalyst pilot testing activities.• Acts with Global Manufacturing refineries in the negotiation and acceptance of catalysts and adsorbents vendor performance guarantees.• Manage and facilitate the spent catalyst handling and precious metals reclamation (Platinum, Palladium, Rhodium, Rhenium, Silver-based) activities in Global Manufacturing. Develop and maintain the procedures accordingly.• Cost optimization initiatives surrounding fresh catalyst procurement, spent catalyst handling, re-use, and metal reclamation.• Provide field support to catalyst related activities.• Lead the meeting of S&OP with all the internal stakeholders. • Create the Metal Reconciliation report on weekly & monthly basis to calculate the over all loss of the Precious Metal also accrual life of the Precious Metal.• Update and Review the Standard Operating Procedures to be aligned with the current & future challenges.• Implementing MOC, CAPA, CAMP for the activities. Show less

  • Licenses & Certifications

    • Process safety management - kpi (key performance indicators)

      National refinery limited
      Sept 2022
    • Risk assessment and hazard identification

      Udemy
      Oct 2020
    • Environmental risk management: dealing with spills

      Pcr global limited
      Jan 2021
    • Introduction to overpressure protection & psv for oil & gas industries

      Udemy
      Dec 2020
    • Pcr health & safety: part a1 - the principles of health and safety management

      Pcr global limited
      Dec 2020
    • Korf hydraulics

      Ned university of engineering and technology
      Aug 2018
    • Project management agile & scrum

      Udemy
      Jul 2020
    • Control valve basics

      Alison
      Oct 2020
    • Solid & effluent treatment

      Ned university of engineering and technology
      Sept 2018
    • Dynamic risk assessment

      Pcr global limited
      Jan 2021
    • Basics of fire and safety

      Udemy
      Aug 2020
    • Legal compliance of wsh management systems

      Udemy
      Nov 2020
      View certificate certificate
    • Reverse osmosis

      Saylani welfare international trust
      Sept 2018
    • Waste water treatment plant operator

      Water engineering & management services
      Sept 2020
    • Hazardous substance removal and remedial actions certification

      The international association for chemical safety™
      Oct 2020
    • Registered engineer

      Pakistan engineering council
      Jan 2023
    • Industrial safety of chemicals & hazards

      Karachi university
      Apr 2018
    • Spillage response awareness training

      The international association for chemical safety™
      Oct 2020
    • Energy economics & environment

      Udemy
      Oct 2020
      View certificate certificate
    • Coshh and respiratory sensitisers awareness course

      The international association for chemical safety™
      Oct 2020
    • The coshh manager certification

      The international association for chemical safety™
      Jan 2021
    • Occupational health and safety assessment series

      Skill development council karachi
      Jan 2021
  • Honors & Awards

    • Awarded to Muhammad Rafay
      2nd Position in Final Year's Project. (Designing + Idea) NED UNIVERSITY OF ENGINEERING AND TECHNOLOGY Oct 2020 Designing of Batch Reactor for the Production of Polymer Coated Aggregate for Pavement of Roads - (Minimising the Environmental Pollution specifically Solid Waste Management)
  • Volunteer Experience

    • Project Trainee

      Issued by Social Action for Women Empowerment & Rural Advacement (SAWERA) on Apr 2017
      Social Action for Women Empowerment & Rural Advacement (SAWERA)Associated with Muhammad Rafay
    • INDUSTRIAL LIASON

      Issued by AIChE - American Institute of Chemical Engineers on Jan 2018
      AIChE - American Institute of Chemical EngineersAssociated with Muhammad Rafay
    • Student Volunteer

      Issued by AIChE - American Institute of Chemical Engineers on Apr 2019
      AIChE - American Institute of Chemical EngineersAssociated with Muhammad Rafay
    • Project Lead Advisor

      Issued by NED Scholars on May 2017
      NED ScholarsAssociated with Muhammad Rafay