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Ajai Kumar Email & Phone Number

Assistant Plant Manager at Atlantic Alumina - Gramercy Operations
Location: Prairieville, Louisiana, United States 9 work roles 1 school
1 work email found @sherwinalumina.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Role
Assistant Plant Manager
Location
Prairieville, Louisiana, United States

Who is Ajai Kumar? Overview

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Quick answer

Ajai Kumar is listed as Assistant Plant Manager at Atlantic Alumina - Gramercy Operations, based in Prairieville, Louisiana, United States. AeroLeads shows a work email signal at sherwinalumina.com and a matched LinkedIn profile for Ajai Kumar.

Ajai Kumar previously worked as Technical Director at Atlantic Alumina - Gramercy Operations and Senior Technical Manager at Noranda Alumina Llc. Ajai Kumar holds B.Tech, Chemical Engineering from H.B.T.I., Kanpur.

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Email format at Atlantic Alumina - Gramercy Operations

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{first_initial}{last}@sherwinalumina.com
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Profile bio

About Ajai Kumar

Expertise in manufacturing operation & process control, with ~27 years valuable experience in PROCESS as well as ENGINEERING & PROJECTSProfessional Profile• B. Tech in Chemical Engineering. • ~27 years working experience in various Alumina manufacturing industries.• Leaderrship and technical role in chemical industry.• Process control in various manufacturing process areas.• Execution of capital projects to sustain and enhance production rate, efficiencies & product quality.• Pre-feasibility and feasibility studies for Brownfield expansion• Environment management and quality systemAreas of Expertise• Process control, improvement & optimization• Analytical proficiency• Developing process and cost simulation models• Process Development• Quality Assurance • Capital Projects - Conceptualization and execution• Annual budgeting • Strategic planning• Mentoring new young engineers• People managementKNOWLEDGE PURVIEWProcess & Technology• Exposure to latest developments & state of the art technologies, experience with conventional set up, equipment, continuous improvements in Alumina refinery process/production with Bayer process.• Design & Operational details, Knowledge of Process Kinetics & Optimization strategies, Performance monitoring & Troubleshooting for various unit processes/equipment like raw material storage, handling and size reduction, indirect slurry heating, high and medium pressure reactors, solid-liquid separation, leaching process to recover caustic by counter current washing, Pressure Filtration, Crystallization process, solids classification and filtration, Liquor impurity control, Evaporation, Calcination & Utility/Auxiliary units etc.• Developing process simulation model to optimize process efficiencies.• Developing business cost models to implement strategic business decisions.

Listed skills include Process Engineering, Process Control, Factory, Process Simulation, and 46 others.

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Ajai Kumar's current company

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Atlantic Alumina - Gramercy Operations
Atlantic Alumina - Gramercy Operations
Assistant Plant Manager
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9 roles · 35 years

Ajai Kumar work experience

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Assistant Plant Manager

Current

Manage the refinery operations to maximize effectiveness and reliability for the bauxite alumina refinery plant and to achieve excellence through continuous improvement, implementing best operation practices and Standard Operating Procedures (SOPs).providing technical support to management and making recommendations; analyzing data and preparing reports; establishing design restraints; creating and monitoring project schedules and budgets; working with maintenance, engineering, and materials movement departments to implement plant improvements; development and implementation of new and/or refined processes and work with other professionals to evaluate new process designs, equipment and piping; provide chemical process and/or project engineering support to the plant.

Sep 2022 - Present

Technical Director

Heading the process engineering and process development teams. Provide technical guidance and leadership to production personnel and technical support personnel. Responsible for overall program planning in collaboration with other experts and act as Project Leader on specific assignments

Feb 2022 - Aug 2022

Senior Technical Manager

Responsible for managing process engineering team to achieve business goals in terms of production volume and process efficiencies.

May 2020 - Jan 2022

Technical Director

Lalumina Llc

Sorrento, La, Usa

Manage all technical functions related to refining bauxite to produce alumina including technical, managerial, analytical, planning, forecasting and budgeting. Responsible for overseeing, formulating and implementing strategies through the Engineering, Technical and Environmental Groups and support plant operations. Develop and implement the necessary efficiency and productivity improvements for bauxite alumina refining to develop alumina chemical products to enhance the economics of the operation. Responsible for the development and evaluation of plans for various complex engineering problems, evaluation of production methods and increasing overall efficiency in manufacturing process. Responsibilities also include the implementation of new and/or refined processes and work with other professionals to evaluate new process designs, equipment and piping. Provide technical guidance and leadership to production personnel and technical support personnel. Oversee the Environmental Group in eliminating any environmental issues arising from the company’s operations. Responsible for coaching and developing a team of process engineers

Sep 2019 - Apr 2020

Technical Manager

Gramercy, Louisiana

• Manage the Process Engineering group to maximize effectiveness and reliability for the bauxite alumina refinery plant• To develop and evaluate the plans for various complex engineering problems• To evaluate the production methods and increase overall efficiency in manufacturing process• Providing technical support to management and making recommendations based on research and plant simulations • Analyzing data and preparing reports • Establishing design restraints; creating and monitoring project schedules and budgets• To work with maintenance, production and materials movement departments to implement plant improvements • To develop and implement new and/or refined processes and work with other professionals to evaluate new process designs, equipment and piping• Provide chemical process and/or project engineering support to the plant.• Provide technical guidance and leadership to production personnel and technical support personnel.• Responsible for overall program planning in collaboration with other experts and may act as Project Leader on specific assignments

Nov 2016 - Aug 2019

Refinery Technical Manager

Windalco

Job responsibilities and deliverables;·Achieve production and efficiencies targets·Identify and implement necessary process changes to process new Goethitic bauxite that has unique characteristics posing process and operational problems·Identify developmental need, conceptualise the feasible solution and implement the same to remove the process bottlenecks and improve process efficiency and product quality·Ensure product quality as per specification·Ensure 100% environment compliance ·Annual budgeting

Sep 2004 - Mar 2010

Manager R&D

Indian Aluminium Company, Limited

1.Process Control:·Device, implement and monitor effective process control strategies in Alumina Plant in order to meet/do better than target production volumes, efficiencies and product quality.·Investigate root causes for deviations in process & performance and to assist operations in course correction. 2.Annual planning:·Production planning – Setting annual production and efficiency targets after ascertaining process capability.·Navigation based on sales & production capability, product mix apportioning as per market scenario etc.3.Process Development:·To identify developmental need, conceptualise the feasible solution and implement the same to remove the process bottlenecks and improve process efficiency and product quality. 4.Quality monitoring and control5.Energy Reduction:·To investigate and eliminate areas of energy waste and reduce energy consumption through improved operating practices, plant modifications and technology upgrades wherever economically viable.6.Projects:·Conceive and make capital proposal for plant expansion for step changes in volume and consider feasibility of major technological changes in this activity & propose/choose techno economically viable options.7.Training:·Identifying the skill gap and propose training for process engineers.·To provide technical assistance and guidance to subordinates.

Feb 1996 - Aug 2004

Process Engineer

Hindalco Industries Limited, India
1992 - 1996 ~4 yrs
1 education record

Ajai Kumar education

  • H.B.T.I., Kanpur
    H.B.T.I., Kanpur
    Chemical Engineering
FAQ

Frequently asked questions about Ajai Kumar

Quick answers generated from the profile data available on this page.

What company does Ajai Kumar work for?

Ajai Kumar works for Atlantic Alumina - Gramercy Operations.

What is Ajai Kumar's role at Atlantic Alumina - Gramercy Operations?

Ajai Kumar is listed as Assistant Plant Manager at Atlantic Alumina - Gramercy Operations.

What is Ajai Kumar's email address?

AeroLeads has found 1 work email signal at @sherwinalumina.com for Ajai Kumar at Atlantic Alumina - Gramercy Operations.

Where is Ajai Kumar based?

Ajai Kumar is based in Prairieville, Louisiana, United States while working with Atlantic Alumina - Gramercy Operations.

What companies has Ajai Kumar worked for?

Ajai Kumar has worked for Atlantic Alumina - Gramercy Operations, Noranda Alumina Llc, Lalumina Llc, Sherwin Alumina Company, Gregory, Texas, Usa, and Windalco.

How can I contact Ajai Kumar?

You can use AeroLeads to view verified contact signals for Ajai Kumar at Atlantic Alumina - Gramercy Operations, including work email, phone, and LinkedIn data when available.

What schools did Ajai Kumar attend?

Ajai Kumar holds B.Tech, Chemical Engineering from H.B.T.I., Kanpur.

What skills is Ajai Kumar known for?

Ajai Kumar is listed with skills including Process Engineering, Process Control, Factory, Process Simulation, Chemical Engineering, Engineering, Refinery, and Continuous Improvement.

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