Sabir Ali Email and Phone Number

In Qatar chemicals I am working as Auxiliary Utilities & Tank farm (Storage) Panel Operator• Inlet Gas Separation: At Plant gas reception Condensate is separated in Horizontal and vertical gas separators and metering skids.• Tank Farm (Storages) Operator: liquefied ethane and ethylene storages, Pygas, acid, caustic, wash oil, DMDS storages and transfer pumps. Tanker loading/unloading facility of different chemicals like acid, caustic, DMDS, wash oil (Naphtha 150) and condensate also ship loading of Pygas.• Utilities: Desalinated water, demin & polish water, Deaerator & boiler feed water, 3 Macchi boilers - Italy @ 40Kg/Cm2 and 110 ton capacity each, potable water, fresh & fire water, closed circuit cooling water, instrument air system.Discharging of plant effluent waste water to sea after treatment as per legal Environment parameters called CTO (Consent to Operate), Chemical treatment, Coagulation, Flocculation, Dissolved air Flotation (DAF) and Biological treatment in aeration tank and clarifier.

Gas Treatment Unit:• DCS operation (Centum CS-3000/3000x/Delta V) Yokogawa/Yamataki.• Inlet Receiving gas gathers/collected from different wells to one header.• Condensate Separation Gas is cooled using fin fan and cooling water based exchangers and condensate is separated using slug catchers, condensate separators/scrubbers, and filter coalescer.• Condensate Treatment condensate/water separated using hydro cyclones and 3 phase separator and stabilized in HP & LP flash vessel to control RVP (Reid Vapor Pressure).• Compression Methane Gas Compression (Centrifugal Compressor Gas Turbine driven).• Gas Sweetening Acid gases are removed using Amine (MDEA).• Gas De-Hydration unit Final water contents as per specs in sale gas are controlled by Adsorption Process using silica gel as adsorbent.Wellhead Operation• To perform wellhead integrity check including Startup, Shutdown, emergencies, Trouble Shootings and annulus pressure surveys.• Conduct a variety of specific assignments related to the operation of production units on wellhead including that of test separators, gas traps, gas skids, safety cabinets, manifolds, chokes, including Wellhead ESD Matrix (Cause and effect)• Corrosion monitoring & controlling.• Well head column water offloading.• Well Testing unit (individual Gauging)• Undertake gas Flow lines Pigging (including Intelligent Pig), with pig receivers and launchersGas Sweetening (Acid gas Removal)I have worked on different CO2 / H2S absorption, stripping and regeneration systems with potassium carbonate (DEA as promoter) and MDEA (Piprazine promoter).• CO2 Absorber with five packing beds• CO2 stripper with three packing beds• High and low pressure flash vessels• Heavy Duty Steam turbine driven & Motor driven pumps• Hydraulic turbine to recover pressure energy from absorber outlet rich solutionSolution reboilers using waste heat or steam or hot oil.

NATURAL GAS REFORMING SULPHUR REMOVAL; It consists of three reactors filled with “NiMo” & “ZnO” PRIMARY REFORMER; Induced draught furnace with ID Fan.648 pre mix fired burners into two chambers & 288 catalyst filled tubes.SECONDARY REFORMER; Nickel based catalyst and Topsoe Nozzle Burner with 64 nozzles at top of reactor to burn out oxygen in the process air and introduce nitrogen in the system.STEAM BOILER (HRSG); At the end of secondary reformer very high pressure (KS) steam boiler is installed (112KG/CM2).HIGH & LOW TEMPERATURE SHIFT CONVERTERSTwo reactors in parallel converting CO to CO2 in the presence of H2O having catalysts Fe3O 4 & Cu respectively.PIGGING; Pigging of 60 Kilometer natural gas header. GAS SWEETENING (ACID GAS REMOVAL) I have worked on different CO2 / H2S absorption, stripping and regeneration systems with potassium carbonate (DEA as promoter) and MDEA (Piprazine promoter). CO2 Absorber with five packing beds CO2 stripper with three packing beds High and low pressure flash vessels Heavy Duty Steam turbine driven & Motor driven pumps Hydraulic turbine to recover pressure energy form absorber outlet rich solution Catacarb reboilers Methanation Section with Ni catalyst to convert traces of CO2/CO to CH4.

GAS SWEETENING (ACID GAS REMOVAL) I have worked on different CO2 / H2S absorption, stripping and regeneration systems with potassium carbonate (DEA as promoter) and MDEA (Piprazine promoter). CO2 Absorber with five packing beds CO2 stripper with three packing beds High and low pressure flash vessels Heavy Duty Steam turbine driven & Motor driven pumps Hydraulic turbine to recover pressure energy form absorber outlet rich solution Catacarb reboilers Methanation Section with Ni catalyst to convert traces of CO2/CO to CH4.GAS TURBINE & AIR COMPRESSOR  General Electric Company, Capacity 15400 Watts, Mark five control. Centrifugal Air Compressor (Clark) Capacity, 1900 KSCFH, 4 Stages, and Suction Pressure: 14.5PSIA, Discharge Pressure: 500 PSIG.