1. AFRI TRI WULANTO
Building no 31, Street 880, Zone 27, Mughalina, Doha  Mobile: +97433406694
afritriwulanto@gmail.com
Senior Process Operator
Accomplished Process Operator offering 14+ years of experience in HSE management system including inspection
(QSAFE), risk assessment and operability studies, develop practical safety standard, examination of SOP and improve safety
at workplace in the petrochemical, refinery and Oil and Gas Plant.
 Expertise in piping and instrumentation line diagram (P and ID), troubleshooting on equipment and process, and adjust
process parameter on the process system.
 Demonstrated track record in monitoring of plant and equipment, checking product quality, updating records, assisting
customers, implementing safety policies, and making suggestions for increasing efficiency.
 Exceptional knowledge of maintaining factory equipment’s and handling complex troubleshooting tasks as well as large
capacity of problem solving and implementing new and more efficient strategies.
 Well-developed, communication, interpersonal and leadership skills with the capacity to achieve quick sustainable
throughout improvements in business environments as a good team player and strong commitments to Safety, Health
and Environmental standard.
 Experiences with pre-commissioning and commissioning of Ethylene Plant during first project and startup and
shutdown plant on PTA plant (Polyprima) and Ethylene plant (RLOC) in all area.
CORE COMPETENCIES
 Job Safety Analysis  Solid Waste Incinerator  Rotating Equipment Inspection
 Purging & Venting Process  Environmental Awareness  Competitive Intelligence
 Gas Detection Procedures
 Liquid Nitrogen Evaporation
 Hazard Identification & mitigation
 Plant Pre-Commissioning
 Confined Space Entry
 Performance Improvements
 Locked Out Tagged Out & Blinding
 Start Up/Shutdown Turn around
 Field Operations
 Problem Solving Skills
 Benzene & Butadiene program
 Plant Commissioning
PROFESSIONA L EXPERIENCE
RAS LAFFAN OLEFIN COMPANY (RLOC)  November 2007 - Present
Qatar is an Ethane gas cracker and produce of Ethylene, C3/C4 hydrogenation and Raw HPG
SENIOR PROCESS OPERATOR
Direct all activities and tenets of operation associated with executing company management system for safety manner, Q-
Safe observation and fulfil with all company occupational health and safety requirements. Proficiently perform mandatory
activities during shut down and start-up operation by amending the alterations of speeds, temperatures, pressures and flow
rates. Arrange regular and detailed inspection of all rotating equipment used in operations such as, electric motors, gas and
steam driven turbines, pumps and compressors as well as static equipment such as towers, vessels and heat exchangers
to guarantee accurate functioning of item independently and in synchronization with other equipment. Control all parameter
of on spec product with safety process operation from DCS with APCS technology. Control all parameter of on spec product
with safety process operation from DCS with APCS (Advance Process Control System) technology from Aspen Tech. Develop
maintenance work in assigned area to ensure that jobs are progressing and work permit conditions. Pre-commission and
commission equipment after completion of maintenance work and participate equipment during the tests.
 Guarantee more than change shift accompanied properly from off going operator with detail log sheet of operational
adjustments over handling the job and complete own log sheet in a systematic manner.
 Furnish active support in regulating manually variety of valves and switches governing rates of flow of fluids or gases
and levels, pressure, temperature and chemical to ensure the correct output of specific products.
 Operate functional support in administering regular operations, such as transfers, blending, addition of chemicals,
diversion of products route at battery limits, advises control room immediately of anomalies.
 Accredit all the activities related to records interpretations at stated intervals from indicators located on equipment in
the operational area and control room operator of apparent deviations from specified operating conditions.
…Professional Experience Continued…

2. AFRI TRI WULANTO PAGE 2
 Formulate and structure equipment for maintenance accomplishments such as manual isolation, depressurization and
draining as per maintenance schedule or part of trouble shooting.
 Successfully convey out simple maintenance work such as blinding, de-blinding of smaller size pipelines, fix minor leaks
of steam/condensate, and connect/disconnect fittings for flexible hoses, ease and grease isolating valves.
Operating Equipment’s
Cracking Furnaces (total 9 Furnaces) with max load 42 TPH of Ethane feed in each Furnace and generate 60 TPH of XHP
steam in each furnace.
Dilution Steam Generators (4 generators) with max load 90 TPH dilution steam each generator.
Quench Water System, Sour Water Stripper system.
Cracked Gas Compressor with 5 stage compression and driven with XHP steam.
Ethylene Refrigeration Unit and Compressors with single stage compression and driven by HS steam.
Propane Refrigeration Unit and Compressors with 3 stage compression and driven by HS and LS induction steam.
Double set of Turbo Expander/Compressors for energy optimizations.
Cracked Gas Drier and regeneration system, Caustic Tower System, Cold Box/Core Exchanger
Demethanizer and chilling train unit is to separate Methane and Hydrogen from C2 up to C8.
Deethanizer is to separate C2 cut from C3/C8.
C2 Splitter is to separate Ethylene liquid as a product and Ethane liquid as a Furnace feed recycle.
Debutanizer is to separate C3/C4 from C5/C8.
Acetylene Reactor is to convert acetylene in to ethylene by hydrogenation system.
C3/C4 reactor is to hydrogenate C3/C4 cut in to raw LPG.
C5/C8 reactor are two stages reactor to hydrogenate unsaturated in to saturated compounds as a raw HPG.
Hydrogen Purification unit is to produce pure hydrogen for hydrogenation unit by pressure swing absorber unit (PSA).
PT. POLYPRIMA KARYAREKSA  Cilegon, Indonesia  February 2001 - November 2007
FIELD OPERATOR
Played a significant role as a field operator controlled units and equipment of Mitsui high pressure boiler, operational capacity
120 TE/hours and operational pressure 90 BARG, with dual fuel operation (CNG and LFO).
 Directed all events and functions associated with the filed systems including, waste water treatment, semi anaerobic
and aerobic system, solid waste incinerator and HP multi stage pump (boiler feed water).
Operating Equipment’s
Mitsui High Pressure Boiler, Working capacity 120 Te/hr & working pressure 90 Barg, with dual fuel operation (CNG
and LFO).
Waste Water Treatment, semi Anaerobic & Aerobic System, Solid Waste Incinerator
HP Multi Stage Pump (Boiler Feed Water)
Semi Open Recirculation Cooling Water System, Working capacity 16,000 m3/hr
Instrument Air Compressor System & Plant Air System (Atlas Copco).
Thermal Oxidizer Incinerator (Residue Waste Burning)
Demineralization Water System (Dew plant Technology) capacity 160 M3/hr
Liquid Nitrogen Evaporation, Tank Farm System, Fire Water System

3. AFRI TRI WULANTO PAGE 3
EDUCA TION
High School, Industrial Technology, Industrial Technology High School Yogyakarta, Indonesia
PROJECTS
Participated in PT. Polyprima Karyareksa plant Startup & Shut Down.
Re-designed and upgraded PT. Polyprima Karyareksa Waste Water Treatment Plant Project.
Re-designed and upgraded PT. Polyprima Karyareksa Mitsui Boiler from single Fuel Gas firing (Fuel Oil) to Double Fuel
Gas Firing (Fuel Oil and Fuel Gas) as coordinator.
Pt. Polyprima Kryareksa Solid Waste Incinerator Project.
Coordinator Pre-Commissioning and Commissioning Team Leader of RLOC first Plant Start-Up with RLOC project leader
and contractor’s leader.
RLOC SOP team member; to review all RLOC process operation procedure in line with safety manners. RLOC Safety
Improvement Team members; to improve reliability safety system and program at workplace.
Involve in C2 Reactor/Acetylene Reactor catalyst upgrade from Sud-Chemie to E-series Catalyst from Chevron.
Turn around Team for TA-2015 project by preparing the entire document needed such as Decontamination Procedures,
Dry Out plan Procedures, Plant Isolation Methods (LOTO).
COURSE & TRAINING
HSE & Fire Response Training
Environmental Management System ISO 14000, by PT.Polyprima Karyareksa.
Product Management System ISO 9000, by PT.Polyprima Karyareksa.
Responsible Care® Initiative is the global chemical industry’s environmental, health, safety and security (EHSS) initiative
to drive continuous improvement in performance RC 14001 by RLOC.
Fire Fighting, First Aid Training, Emergency Response and Evacuation
Qatar Chemical Management System: Operational Excellent System and Tenets of Operation.
Web Base Training for all RLOC HSE mandatory training, Qatar Environmental Regulation Training
Management & Skill Training
Achievement Training & Cooling Water Treatment & Boiler Water Treatment, PT Polyprima Karyareksa, Indonesia
Acetylene Converter Reactor in-house RLOC Qatar by Sud Chemie Germany
Hydrogenation Reactor (C3/C4 and PyGas) in-house RLOC Qatar by AXEN France
Cracked Gas Compressors and Turbine in-house RLOC Qatar by Siemens Germany
Propane and Ethylene Refrigerant Compressors and Turbine in-house RLOC by FS ELLIOTT USA
Cracking Furnaces in-house RLOC Qatar by Technip USA, Expander/Compressor in-house RLOC Qatar by Mafi Trench USA
Pure Hydrogen Purification Unit in-house RLOC Qatar by Linde Germany
RLOC Ethylene Mentoring Training, RLOC Process Refreshes Training, Qatar
Yokogawa DCS module technology at RLOC by Yokogawa
APCS (Advance Process Control System) Technology by Aspen Tech team from Singapore