Experience as

• Employer

• From

  12 June 2013

• To

  23 November 2017

• Detail

  Presently Performing shifts duties in Central Control Room as Panel Operator at HBU-I (Howe Baker Unit) light sweet and sour crude distillation unit. To ensure safe, smooth and optimized operation of plant with maximum productivity subjected to Refinery Economics, while ensuring ZERO unplanned shutdown in a year.
  
  
  Unit Description:
  LIGHT SWEET&SOUR Crude Unit Designed by Howe BakerEngineering Company Ltd.
  Initial Capacity was 20,000 BPSD, Upgraded up to 32,400 BPSD in 2016.
  Operating system DCS of Honey Well Experian (PKS -410) operates the unit.
  CRUDE DISTILATION UNIT consist of following sections
  • Pre-flash tower includes a natural draft furnace as re-boiler, crude pre-heat train, Heavy naphtha pump around circuit, and electrical de-salter.
  • Fractionation section includes natural draft furnace, fractionating columnand waste heat recovery by steam generation.
  • Fractionation column produces Heavy Naphtha, Light Weight Kerosene, High Speed Diesel, Light Diesel Oil and Furnace Oil.
  • Jet Petroleum (JP-1) and Mineral Turpentine (MTT) are also produced on demand.
  • Light Naphtha produced in Pre-flash tower goes to stabilization section which includes kettle type re-boiler, stabilizer column and high pressure gas recovery.
  • Heavy naphtha directly goes to storage after heat recovery.
  • LPG treating section for removal of H2S and moisture.
  • LPG storage and dispatch facility.
  • Gas gathering facility to ensure continuous fuel gas supply to all units.
  

Experience as

• Employer

• From

  23 November 2007

• To

  10 June 2013

• Detail

  Unit Description:
  Nitric Acid (HNO3) is a basic raw material for the manufacturing of Nitro phosphate (NP) and Calcium Ammonium Nitrate (CAN) fertilizers. Unit consist of three parallel lines with a design production of 1,380 Metric Tonsper day, having a concentration ranging 57 ~ 60 %. The basic raw materials are air and ammonia. Unit is based on Ostwald and medium pressure process. Plant was commissioned by Udhe Gmbh in 1978.
  
  NITRIC ACID PLANT consist of following sections
  • Feed section includes Liquid Ammonia evaporation, filtration and preheating and Mixing with compressed Air
  • Air compression section includes Centrifugal compressor driven by Steam turbine and flue gases turbine.
  • Reactor section includes reactor with waste heat recovery system.
  • Absorption section includes two absorbers in series and bleacher.