Resume Name: Water Chemistry Plant Chemist/Lab Chemist
First Name: Nishatur, Last Name: Rahman
Nationality: Bangladeshi, Permanent Resident of USA
Educational Qualification:
Degree: Master of Science and Bachelor of Science in Chemistry
Course of Study: Physical chemistry, Organic chemistry, Inorganic chemistry and Industrial Chemistry
Institution: Rajshahi University, Bangladesh
SUMMARY
My experience includes, Plant Chemist in Operation, Maintenance and Process control of Water Treatment Plant, Sea water RO, Surface and Waste Water Treatment and Clarifier/sedimentation basin is originating from Combined Cycle Power Plants support system. I have also performed Chemistry Controlled for HRSG and routine lab analysis utilizing AA 6650 SHIMADZU, Gas Chromatograph, and HACH DR/5000 Spectrophotometer in accordance with EPA regulations.
I am a capable writer, from writing water analysis reports and checking the overall effect of improvements by the yearly inspection of HP, IP and LP drum and measured thickness from different part the boiler tube and the assessment of FAC.
Im Prepared Environmental report from CEMS monitoring and waste water analysis prior to discharge to the Sea as per Environmental regulation and environmental compliance of the generating station.
Employment Records: [Beginning with the most recent employment]
Name of organization: 2000 MW CCGT Mesaieed Power Company Limited,
GE 9FA gas turbine, NEM HRSG, GE, D11 Steam turbines, Plant located in Qatar
Period of employment: From 30 October 2008 to present.
Position: Plant Chemist
Responsibilities:
*Operation, maintenance and process control of Water Treatment, RO, Waste water treatment & Chemistry control systems of combined cycle power plants
*Perform regular plant visits to multiple plants to review the current performance of the water treatment systems, water chemistry and monitor on-line instrumentation on the sample panel is working properly
*Provide recommendations on cost savings, process improvements, and plant optimizations.
*Maintains chemical inventory, orders process chemicals, and insures adequate quantities of all process chemicals and laboratory reagents are available at all times.
*Provide plant-specific training on raw water pretreatment systems, demineralization systems, HRSG, water treatment, circulating water system water treatment, zero liquid discharge systems, and chemical feed systems
*Regularly meets with the Lead Maintenance Engineer to coordinate and minimize the effect of facility maintenance on water quality and quantity of production.
*Monitor the cooling tower and other cooling water systems and advice on necessary chemical dosing and blow down to maintain the required cycle of concentrations to prevent scale formation and other depositions.
*Ensure that all laboratory test equipment is correctly calibrated and field chemical monitors are in good working order.
*My work involving the circulation sea water Cooling Tower and closed cooling water system maintain free from Microbiological growth, using of biocide with biocide activator, bio-dispersant and non oxidizing biocide.
2. Name of organization: Meghnaghat Power Limited, 450 MW CCPP; Siemens V 94.2 gas turbines, Hyundai HRSG, Fuji steam turbines. The Pendeker Energy and former AES IPP, located in Bangladesh
Period of employment: From 15 July 2006 to October 2008.
Position: Plant Chemist
3. Name of organization: Bangladesh Power Development Board (BPDB); My power career began directly after university with the 450 MW Ashuganj Power Station and then 110 MW Khulna Power station, 210 MW Siddhirgonj Thermal Power Station, under the Bangladesh Power Development Board (BPDB)
Period of employment: From February 1991 to June 2006
Position: Chemist
4. Name of organization: Dubai Electricity and Water Authority (DEWA)
D-Station:
Phase-1: 5 Steam turbine each 68 MW and 2 GT each 42.5 MW
Phase-2: 3 Steam turbine each 75 MW and 3 GT each 132 MW
Period of employment: From June 1995 to July 2000. (This period I have been work on lien/deputation from Bangladesh Power Development Board (BPDB).
Position: Shift Chemist
I have worked for the Dubai Electricity & Water Authority (DEWA) for 5 years. I have extensive experience for process control of Drinking water treatment from sea water through multistage desalination plants. The plant has the production capacity of 38 MGD drinking water supply throughout Dubai City. Quality of drinking water is maintained as per WHO standard.
Through these experiences, I have become skilled in the following operations:
*Operation and process control of Pretreatment plant, Water Treatment Plant, Sea water RO, waste water treatment and Clarifier/sedimentation basin.
*Chemistry controlled system for HRSG and analysis of various tests including Water, Oil and Gas and Bacteriological.
*Operation of SCR De-Nox system for the reduction of NOx from exhaust flue gas.
*Monitoring drinking water quality up to the end user and frequent sample collection from the various end user points and analysis of Residual chlorine, Total coli form/ E-coli and aerobic bacteria.
*Use of GE Water & PT and NALCO chemicals to inhibit and control the scale and deposit formation in heat exchanger in sea water cooling towers
*The cycles of concentration treading, chemicals consumption and dosage calculation, and reporting analysis of water quality
*Operation and process control of Electro Chlorination Plant and Biocide dosing for recalculating cooling towers and closed loop cooling systems
Instrument Handled:
*Computer skill on (MS-word, MS-office-97, Windows-95 & 98,Excel, MS-PowerPoint)
*UV/VIS Spectrophotometer (HACH DR/5000) Spectrophotometer (Jasco V-530) ,
*Atomic absorption spectrophotometer (AA 6650 SHIMADZU) and Gas Chromatograph
*HACH BOD Incubator, COD Reactor and Digestion Apparatus, Conductivity, pH and Turbidity meter
References & Training Certificate: Available upon request
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