Rajendranath Hanamant Dubal Dubal, Senior Operator - Ammonia

Rajendranath Hanamant Dubal Dubal

Senior Operator - Ammonia

Saudi Arabian Fertilizer Company

Location
United Arab Emirates - Abu Dhabi
Education
Diploma, Attendant Operator (Chemical Plant)
Experience
12 years, 7 Months

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Work Experience

Total years of experience :12 years, 7 Months

Senior Operator - Ammonia at Saudi Arabian Fertilizer Company
  • Saudi Arabia - Jubail
  • My current job since October 2011

Working as Senior Operator- Ammonia in SAFCO, a SABIC affiliate; Jubail, Saudi Arabia.
October 2011- Till Date
• Preparation of Training material in easy language as per SOP and vendors manual.
• Prepare the drawings of each equipment with internals and to explain the mechanism.
• Involvement in plant problems, suggest solutions and train the operators about corrective actions.
• Ensure safe work practices & overall safety in plant.
• Coordination of Turnaround Activities like equipment preparation, Inspection, hydro Testing etc.
• Compliance of SHEM and EMS procedures in plant.
• Active participation for Nurturing safety culture in plant operation.
• Training for new operators as per Standard Operating Procedure (SOP), troubleshooting, Emergency Shutdown etc. in field and DCS also.
VVF Limited, Production Supervisor September 2007 -September 2011

• Efficient, Safe monitoring the activities of the plant, which are controlling through DCS- Fox- BORO, Supplied by Invensys.
• Handling of High Pressure Hydrogenation reactor at 250 bar, vacuum distillation, fractionation column, multistage reciprocating pumps, multistage reciprocating compressors.
• Operation of reformers balance draught & positive draught, Pressure Swing Adsorption units for Hydrogen purification.
• Participate in commissioning activities of hydrogen generation.
• Checking various equipments including rotating & Static equipments like Pumps, Compressor, Fin-fans, Shell & tube heat exchanger, fin fans condensers, Trim coolers, Distillation columns, Flare drums, Flush drums, Steam turbine, Sophisticated control valves, PSV, MOV.
• Providing different work permits to all service departments to allow safely working.
• Carrying out Handover / takeover of equipment’s for maintenance.
• Isolating the equipments by closing valves and Blinding for positive isolation, Purging.



Reliance Silicones (India)Limited, Process Supervisor September 2005 - September 2007

• Involved in Continuous process and batch process activities.
• Actively involved in pre-commissioning and commissioning of silicone, Methyl chloride plant.
• Systematically performed work takeover/handover activities in the beginning and end of the shift.
• Conducted proper checks on rotary equipments, safety valves, vents, etc periodically for operational fitness.
• Ensuring hand-over of the equipments for maintenance in clean and safe condition. Conducting proper checks on the equipments and ensuring that all its auxiliary safety systems are in order, before putting them in operation.
• Ensured proper flushing, isolation and checkouts for plant turn around or major maintenance jobs, .
• Observed specified procedures for plant safety, and participated in fire and safety mock drills.
• Hands on Fractionation and Polymerization process.
• Worked on DCS FISHER ROSEMOUNT DELTA V & Field Systems
Rashtriya Chemicals and Fertilizers Limited, Attendant Operator (Chemical plant) June 1996 -September 2005
• Spearheaded efforts across as an assistant for plant operators & worked in shifts.
• Experience in primary reformer, secondary reformer, methanator, CO2 Absorption and Ammonia synthesis reactor, Purge gas Recovery Unit.
• Hands on Steam turbine driven Centrifugal Compressors
• Worked in field as well as on DCS (YOKOGAWA μ XL)

Aryan Pesticides Limited, Plant Supervisor December 1993 to June 1996
• Worked in Shift by Utilizing the Manpower to the most.
• Worked as plant head

• Safe Handling of different types of hazardous chemicals.
• Safe handling of different types of equipment like vacuum pumps, ejectors, reactors fractionation columns etc.

Education

Diploma, Attendant Operator (Chemical Plant)
  • at Rashtriya Chemicals and Fertilizers Ltd.
  • December 1997

Completed Apprenticeship as an Attendant Operator (Chemical Plant) in Rashtriya Chemicals and Fertilizers Ltd. Mumbai (India) through National Council of Vocational Training (NCVT) Delhi.

Bachelor's degree, Chemistry
  • at Yashwantrao Chavan College Of Science, Karad, Dist- Satara
  • April 1993

Passed Bachelors degree in Chemistry (B.Sc.) with Distinction.

High school or equivalent, S.S.C.
  • at Shri Girija Shankar High School
  • March 1987

Specialties & Skills

Commissioning
Preventive Actions
Turnaround Experience
Manufacturing Operations
Manufacturing
Pre-commissioning and Commissioning
Factory
DCS Panel Operations
leadership
Problem solving
target achiever

Languages

Marathi
Expert
Hindi
Expert
English
Expert
Urdu
Intermediate

Training and Certifications

Train The Trainer (Certificate)
Date Attended:
July 2013
Valid Until:
August 2013

Hobbies

  • Reading novels and technical writeup, Singing, Listening Music,