
Timeline
About me
Experienced Mechanical Engineer & Management Professional
Education

Ge elblag poland
-Steam turbine & thermal system engineering on job training steam turbine flow path design and performance analysis
National power training institute, faridabad
2003 - 2007Bachelor of technology (honours) power mechanical engineering score - 75%An engineering graduate in Power Mechanical Engineering. Studied core Mechanical Engineering subjects like Applied Thermodynamics, Fluid Mechanics, Heat Transfer, etc. Learned the Engineering Design, Commissioning, Operation, Maintenance & Regulatory Aspects of power generation.Academic Project: Research on "EFFECT OF SURFACE ROUGHNESS ON A STEAM TURBINE BLADE CASCADE PERFORMANCE" at Delhi College of Engineering, Delhi India supervised by Senior Professor.During the tenure of 12… Show more An engineering graduate in Power Mechanical Engineering. Studied core Mechanical Engineering subjects like Applied Thermodynamics, Fluid Mechanics, Heat Transfer, etc. Learned the Engineering Design, Commissioning, Operation, Maintenance & Regulatory Aspects of power generation.Academic Project: Research on "EFFECT OF SURFACE ROUGHNESS ON A STEAM TURBINE BLADE CASCADE PERFORMANCE" at Delhi College of Engineering, Delhi India supervised by Senior Professor.During the tenure of 12 weeks of research, I learned the CFD tool FLUENT & GAMBIT. Different profiles were created at different operating boundary conditions and analysed at a different setting angle, flow turning angle & angle of attack. The final report included the complete research summary & the performance curves including the profile losses, flow separation, Mach (Ma) number variation, velocity profile, etc.Industrial Apprenticeship: Trained on a 210MW replicated Fossil Fuel Fired Thermal Power Plant Real-Time Simulator Show less

S d public school
2001 - 2003Secondary & senior secondary school examination engineering science
Experience

Tractebel engineering s.r.l
Jun 2007 - Sept 2010Sr. engineerOwners Engineering and Detailed Engineering of thermal power plants, Due Diligence of power plants, preparation of feasibility reports, Technical Tender preparations for Subcritical and Supercritical thermal power plants, mostly including Boiler Turbine & Generator and Balance of Plants technical packages, and technical tender evaluation. Techno-Commercial comparison between TDBFP vs. MDBFP, NDCT vs. IDCT, Single Reheat vs. Double Reheat, Feed Water Train Optimization, etc.Site surveys as a Lender Engineer on behalf of Money Lender to Green Field Power Project. Also, in parallel for 6 months assisted the Head of Business Development in tracking down new business opportunities across Asia & Middle East Regions. Show less

Ge power
Sept 2010 - Sept 2018Lead thermodynamic & performance engineerI was hired by GE Power to ensure the effective management of many multi-million USD retrofit technical proposals and engineering executions. Day-to-day Responsibilities… Spearheading various engineering projects from initial planning to final execution under time and budget. Planning and conducting tiring site surveys. Handling customer queries to ensure maximum customer satisfaction and retention. Coordinating GE R&D Switzerland NPI program for the development of LP turbine's new last-stage airfoils. Establishing and maintaining high-level communications between the site, customer, and company headquarters. Key Accomplishments: • Created thermal correction curves; approved by the GE technology management.• Generated a $150M firm order by responding to client inquiries within strict deadlines.• Decreased the engineering cost by 20-30% by improving the in-house engineering work process and services.• Acknowledged with several awards at GE for delivering results in tight timelines, completing engineering proposals, and assisting performance testing teams at the site in completing the performance calculations.• Managed mega-deal tender worth $60M with India's largest power producer.• Worked on a complicated design technical proposal for a process industry; secured an order worth $9M and designed an in-kind retrofit solution for an 84MW steam turbine machine. Show less

Ethosenergy
Oct 2018 - nowDuring this tenure as well as during my term in Worcester UK, I am performing the following tasks… Overseeing prediction and deterioration of the existing running thermal power plants. Preparing and submitting strategic technical proposals. Designing highly efficient impulse steam turbine flow paths using advanced technology airfoils. Maintaining customer consultation to improve plant performance and working hard towards converting inquiries into firm orders. Creating technical scope of work and performance guarantees as well as presenting engineering execution slides to management staff and customers. Building and facilitating cost-effective technical solutions for customers. Key Accomplishments:• Enabled successful execution of very old, small, mid, and big-size steam turbine fleets.• Performed reverse engineering thermal performance calculations for many old steam turbines as well as presented the existing machine performance to customer leadership.• Led the successful execution of 4 MUSD GE's steam turbine re-rate in Poland with limited available design documents and met the performance guarantees.• Appreciated by customer's management staff for conducting two application and thermal engineering rerate studies on GE's steam turbine fleets in the US and UK. Show less
Senior Thermodynamic Engineer
Dec 2022 - nowSenior Thermodynamic Engineer
Oct 2018 - Nov 2022
Licenses & Certifications

Awarded certificate of excellence by ntpc india during 8 weeks summer internship
Ntpc limited- View certificate

Six sigma foundations
LinkedinMay 2021 - View certificate

Business etiquette: phone, email, and text
LinkedinMar 2021 
Google project management certificate program
Google- View certificate

Communicating with confidence
LinkedinFeb 2021 .webp)
Technical writing for engineers
Asme (the american society of mechanical engineers)Apr 2023
Ceng mimeche
Institution of mechanical engineersFeb 2022
Awarded 'certificate of excellence' during on job training on a 210 mw real time coal fired simulator
National power training institute, faridabadFeb 2007
Honors & Awards
- Awarded to Ajay Dahiya, CEng, B. TechChartered Engineer (CEng) IMechE UK
- Awarded to Ajay Dahiya, CEng, B. TechSilver and Bronze Rewards GE Power For delivering exceptional projects from conception to completion; during tight timeline & budget.
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