Kokila Jayasekera, P.E. Email & Phone Number

Houston, Tx, Us

Pullach Im Isartal, De

Hydrogen and Carbon Monoxide Business - Developing models / simulation for client based projects and proposals using Unisim- Process Flow Diagrams, Heat and Material Balances- Responsible for P&ID design, interfacing with internal engineering disciplines, conducting PFD, P&ID, and HAZOP reviews with client- Creating equipment process data sheets for major equipment (Compressors, exchangers, packaged equipment) and instrumentation- Providing process knowledge during 3D model reviews, HAZOP/PHA studies- Developing relief / vent load calculations and summaries

Allentown, Pennsylvania, Us

Clayton, Mo, Us

Chlorinated Organics and Hydrochloric Acid Production Facility- Provide environmental engineering and regulatory compliance support in Chemicals industry. - Manage compliance with Federal (HON, EEEE, HCl MACT) and State regulations (Reg V) - Train plant operations on environmental applications and emergency contingency plans to improve and promote positive environmental and safety culture. - Provide emission release calculations and routine authorized emission calculations.- Provide environmental expertise on implementation of capital projects. - Conduct internal and external audits to ensure company compliance to regulations and permits.- Track plant performance metrics and make recommendations for improvement

Leverkusen, Nrw, De

Polyurethanes Business UnitMDI Intermediates - MNB, Aniline, MDA- Participated in weekly PHAs for Aniline unit-Optimized purity of Methanol column through Aspen simulation and root cause analysis- Developed effective relationships with operators, manufacturing experts, and unit leads to gain understanding of process- Built business case and project scope document for replacing heat tracing on vent line- Conducted heat duty study for future replacement refrigeration unit cooling needs

Leverkusen, Nrw, De

Aniline/ Mononitrobenzene (MNB) unit - Performed cost avoidance analysis on flash evaporator steam bypass control valve using risk matrix and Failure Mode and Effect Analysis (FMEA)- Developed "two-pager" scope document for replacement of MNB stripper 3 bed random packing to structured- Supported, provided documentation, tracked progress of excavation project in Mononitrobenzene (MNB) unit using Cost Performance Index (CPI)- Booked progress for end of year projects by working with Covestro accounting- Utilized PI database to extract chest pressure data to determine column reboiler fouling/ replacement needs

Leverkusen, Nrw, De

- Developed early phase cost estimation tool to produce a more accurate (+/- 30%) estimate for capital projects- Helped to streamline the estimation process and record project costs for industry wide benchmarking- Aimed to reduce the number of projects discontinued before execution phase and decrease time spent on acquiring project estimate- Communicated with discipline heads and leads of the Project Management and Engineering group to identify cost drivers

Houston, Tx, Us

- Researched polymer imaging and block copolymer self-assembly for optical lithography- Engineered Polyethylene glycol (PEG) and Polystyrene (PS) patterned surfaces- Operate Nanofabrication Facility instruments: contact aligner, goniometer, ellipsometer, spin coater- Tested for E. coli strain adherence using optical microscope and live/dead cell viability stain kit- Long term application: anti-fouling coatings, low cost solar cells, semiconductor manufacturing

Columbus, Oh, Us

New York, Ny, Us

Bachelor'S Degree, Honors Chemical Engineering

Education record