Ernesto Poblano
Katy,TX
Overview
18
18
years of professional experience
Work History
Core Driller
Penhall Company
Spring, Texas
01.2017 - 09.2024
- Operated and maintained core drilling machines to bore holes in hard rock surfaces for mining operations.
- Performed daily maintenance on drills, such as changing drill bits, cleaning and lubricating parts, checking levels of hydraulic fluid and other liquids.
- Inspected the work area prior to beginning each shift to ensure safety protocols were followed.
- Maintained accurate records of drill parameters and results during each shift.
- Assisted with loading and unloading of equipment from trucks or trailers.
- Evaluated geological samples collected during drilling process to identify potential ore deposits.
- Followed detailed instructions from supervisors while operating the core drilling machine safely and efficiently.
- Monitored gauges on the core drilling machine to ensure correct pressure was applied when boring into different materials.
- Communicated with supervisors regarding any issues or problems encountered while drilling cores.
- Analyzed data obtained through core sampling to determine mineral composition of earth formations.
- Repaired damaged components of the drilling machinery as needed using various tools such as wrenches, hammers, screwdrivers.
- Calibrated machinery in order to maintain optimal performance levels throughout shifts.
- Consulted with engineers and geologists on-site regarding specific project requirements related to depth, diameter, angle of hole being drilled.
- Ensured that all necessary safety precautions were taken before commencing a new job site project.
- Managed inventory levels of spare parts for the core drill machines at all times.
- Utilized specialized software programs for documentation purposes related to core sample data analysis.
- Collaborated with colleagues on projects requiring multiple drills working simultaneously in order to maximize efficiency.
- Provided technical advice on how best to utilize core drilling techniques in order to achieve desired outcomes.
Concrete Cutter
RCA Incorporated
Pasadena, Texas
10.2012 - 11.2016
- Evaluated blueprints and drawings to determine the best cutting techniques.
- Operated concrete saws, drills, grinders, and other tools to cut concrete surfaces.
- Inspected equipment for safe operation prior to use.
- Performed maintenance on tools and equipment according to manufacturer specifications.
- Set up work areas with necessary safety devices and materials.
- Kept records of all cuts made during a job.
- Assisted in loading and unloading of supplies from trucks or trailers.
- Measured, marked, and cut out patterns on concrete surfaces using hand-held power saws.
- Ensured that all cuts were accurate by double checking measurements with rulers or measuring tapes.
- Repaired cracks in concrete walls using special epoxy compounds.
- Cleaned up debris after each job was completed.
- Followed safety protocols when operating heavy machinery.
Tank Cleaner
USES Environmental
Deer Park, Texas
05.2009 - 07.2012
- Cleaned and maintained tank interiors, exteriors, and associated components according to established procedures.
- Maintained records of cleaning activities including locations, dates, and type of tanks cleaned.
- Performed safety checks on equipment prior to use in accordance with company guidelines.
- Adhered to all safety regulations when handling hazardous materials.
- Inspected tanks for signs of damage or wear before commencing cleaning operations.
- Installed new valves, pipes, seals, gaskets, pumps, filters, and other components as needed.
- Utilized appropriate chemicals and solvents to remove deposits from tank walls and floors.
- Repaired minor damages such as dents or cracks in the tank walls using welding tools and techniques.
- Dismantled tanks for repair or replacement of defective parts using hand tools and power tools.
- Monitored levels of liquid in storage tanks and reported any discrepancies to supervisor.
- Emptied tanks by pumping out liquids into designated containers for disposal or recycling.
Hydroblasting Technician
Evergreen
Houston, Texas
02.2007 - 04.2009
- Performed hydroblasting on industrial equipment with pressures up to 40, 000 PSI.
- Cleaned and prepared surfaces for painting or other coatings.
- Inspected and maintained all hydroblasting equipment including hoses, nozzles, pumps and filters.
- Maintained records of hydroblasting activities in accordance with company policy.
- Assisted in the installation of new piping systems as required by customer specifications.
- Operated vacuum trucks to clean tanks and vessels from scale, rust and other debris.
- Followed safety protocols when handling hazardous materials such as oil, chemicals and solvents.
- Identified problems that could affect the quality of work performed during hydroblasting operations.
- Repaired leaks in pipes using specialized tools such as torches and welding machines.
- Ensured all necessary paperwork was completed accurately prior to beginning any job.
- Developed standard operating procedures for safe operation of hydroblasting equipment.
- Monitored inventory levels of supplies used for hydroblasting projects.
- Performed regular maintenance checks on all equipment used in the process of hydroblasting.
Education
High School Diploma -
Woodrow Wilson High School
Los Angeles, CA05-1993
Skills
- Safety trained
- Vehicle Maintenance
- [Type] tool maintenance
- Backhoe Operation
- GPS proficiency
- Able to lift 50 lbs
- Safety Compliance
- Emergency Procedures
- Team Supervision
Timeline
Core Driller
Penhall Company
01.2017 - 09.2024
Concrete Cutter
RCA Incorporated
10.2012 - 11.2016
Tank Cleaner
USES Environmental
05.2009 - 07.2012
Hydroblasting Technician
Evergreen
02.2007 - 04.2009
High School Diploma -
Woodrow Wilson High School