LIMUEL CALUNSAG
Lake Albert,NSW
Summary
Chemical engineering professional with more than 8 years of experience in the Philippine’s premiere Secondary Lead Smelting and Refining Facility. Having advanced through a series of work assignments and advancements culminating in the oversight of various Production units—Smelting, Refining, Battery Breaking, Plastics Processing and Waste Water Treatment.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Plant Supervisor
Enirgi Power Storage Recycling Pty Ltd.
Bomen, NSW
02.2024 - Current
- Undergoing a dedicated two-year, workplace-based training program tailored to develop core competencies and professional capabilities
- Gained technical skills, knowledge, and troubleshooting skills in operating paste desulfurization and salt-making processes
- Developed proficiency in using Supervisory Control and Data Acquisition (SCADA) and Continuous Emission Monitoring System (CEMS) in evaluating paste desulfurization performance
- Worked closely with skilled professionals to learn and implement advanced battery recycling technology and techniques
Section OIC
Evergreen Environmental Resources, Inc.
Sta. Maria, Bulacan, Philippines
09.2019 - 01.2024
- Ensuring section’s KPIs are on the mark, target output and process are compliant to company’s quality, energy, and environmental requirements
- Introduced and implemented basic CLAIR maintenance to operations that improved reliability and machine uptime
- Conducted supplier development activities that led to an establishment of critical new network of heavy equipment spare parts suppliers
- Expedited processing of6,000 MT gypsum stock sold to local Holcim cement plant
- Facilitated the refurbishment and commissioning of two vibrating screens used in gypsum screening
Battery Breaker and Plastics Section Supervisor
Evergreen Environmental Resources, Inc.
Sta. Maria, Bulacan, Philippines
03.2018 - 09.2019
- Daily oversight of the processes in the section: battery breaking, plastics recovery, pelletizing, and waste water treatment
- Instituted and commissioned engineering controls that greatly reduced pellets rejection from10% to as low as1%
Refining Section Supervisor
Evergreen Environmental Resources, Inc.
Sta. Maria, Bulacan, Philippines
01.2017 - 03.2018
- Oversight of the daily bullion processing and casting of finished lead products ensuring compliance to quality, energy and environmental requirements
Smelting Section Supervisor
Evergreen Environmental Resources, Inc.
Sta. Maria, Bulacan, Philippines
04.2015 - 12.2016
- Oversight of the daily Smelting operations ensuring production of daily lead bullion requirement
- Furnace Air Burners commissioning – reduced Liquid Oxygen consumption of the furnace
Education
Bachelor of Science - Chemical Engineering
Mindanao State University
03-2015
Natan National High School
04-2010
Guinoman Elementary Scool
03-2005
Skills
- Plant and warehouse operations
- Operations management
- Preventive Maintenance
- Policy and procedure implementation
- Quality control analysis
- Environmental compliance
- Wastewater treatment plant operations
- Problem-solving abilities
Certification
- Total Productive Maintenance Training
- Systematic Managerial Analysis Training
- Leadership Development Program
- Root Cause Analysis Seminar
- Loader Operation and Safety Training
- High Risk Work Training
Timeline
Plant Supervisor
Enirgi Power Storage Recycling Pty Ltd.
02.2024 - Current
Section OIC
Evergreen Environmental Resources, Inc.
09.2019 - 01.2024
Battery Breaker and Plastics Section Supervisor
Evergreen Environmental Resources, Inc.
03.2018 - 09.2019
Refining Section Supervisor
Evergreen Environmental Resources, Inc.
01.2017 - 03.2018
Smelting Section Supervisor
Evergreen Environmental Resources, Inc.
04.2015 - 12.2016
Bachelor of Science - Chemical Engineering
Mindanao State University
Natan National High School
Guinoman Elementary Scool