Sreejith Subrahmanian Email & Phone Number

Dubai, United Arab Emirates

Dubai, United Arab Emirates

►Providing technical support to clients and consultant in the retrofit jobs to address the humidity issue.►Providing technical support to an Air Handling Unit manufacturer to optimize the selections for Cooling Coils, Heat Pipes, Heat Recovery Wheels, UV Lights, and Electric Heaters.►Migrated all the technical details of heat pipes from the SPC UK team to the UAE team and trained the application and production teams as part of Al Shirawi's acquisition of SPC. ►Updated the existing Heat pipes selection tool's psychrometric equation and chart according to 2017 ASHRAE fundamental handbook.►Offering technical guidance to customers for the selection of Dehumidifier for industrial and pool application.►Designing water-based heat pipes for industrial heat recovery application►Developed DERV & ERV (De-humidification & Energy Recovery Ventilator). Developed in-house Airflow test facility to test internal pressure drop of DERV & ERV. Optimized primary Air to Air heat exchanger size based on the test results.►Fan selection tool has been developed in Excel VBA using the polynomial regression method.►Design and development of swimming pool heat pump and Domestic water tank chiller.►Created a selection tool based on the ASHRAE HVAC Application guidelines for choosing the heat pump and chiller.►Working on a new control logic to optimize the FAHU's operation.

Dubai, United Arab Emirates

► Led the ClimaUno Design Team in the migration to the new AHU selection tool (CCSI Software) and achieved EUROVENT certification for the products► Supported the Design Team in incorporating new models into the standard AHU/FAHU lists► Collaborated with the CCSI Team to integrate, test, and validate the supplier's DLL (HRW, PHE, Heat Pipe, and Cooling coil) into the AHU selection software.► Providing technical support to clients to resolve the humidity related issues

United Arab Emirates

► Developed an Online Sound attenuator selection tool based on the in-house excel tool; this tool is now used by both consultant and Galloway application team to select the attenuator based on the customer requirement

Gurgaon, India

► Developed Mathematical tool in C# to analyze the performance of ultra-low dew point rotor (Double Rotor) dehumidifier based on the lab test results. A multi-linear regression model has been developed to match the Psychrometrics lab results► Discretized governing equations by using Taylor’s series of approximation and solved through Finite Difference Method (FDM)► Done one-month collaborative research program with Dr.Saha Team at Kyushu University, Japan to develop Adsorption chiller mathematical model in MATLAB►Played a key role in the development of Double rotor ultra-low dew point Dehumidifier for industrial dehumidification► Attended 15th International Sorption Heat Pump Conference (ISHPC 2017) held at Waseda University, Shinjuku, Japan.

Kalpakkam, Chennai, India

►Simulated 3D thermal-hydraulics analysis of sodium heated fast reactor steam generator by coupling the CFD code FLUENT and 1D two-phase code. Commercial CFD code FLUENT is deployed to solve the shell side flow (sodium) while the one-dimensional code is used for predicting the tube side (water/steam) heat transfer characteristics►Established UDFs (User Defined Functions) and subroutines to analyze the water/steam side (Two-phase) in steam generato

Chennai Area, India

Project:FMC Norway Quality Engineering, Offshore. (Client: FMC Technologies,an American global provider of equipment and services for the oil andgas energy industry).Description of Duties (Initial three months of Training in C and C# and then 17 months in Quality Team) ►Steered responsibilities for crosschecking the quality of Sub-Sea products by: o Verifying material certificates o Validating Penetration Test Report, Ultrasonic Test Report, Magnetic Test Reports, and Radiographic Test Reports o Checking the manufacturing drawings as per design ►Maintained the product reports as per QAP and technical specification

Master'S Degree, Thermal Engineering, 8.3/10

Bachelor Of Technology (B.Tech.), Mechanical Engineering, 7.5/10

Have done six months B-Tech project at Travancore-Cochin Chemicals Ltd (TCCL), Kochi (Dec. 2012-April 2013). Analyzed the performance.

Biology, General, Distinction