Dennard Llenarizas

Experience

• 

  Energy Development Corporation

  Apr 2013 - Jun 2013

  On-the-Job Trainee
• 

  Penafrancia Sugar Mills (Pensumil)

  Apr 2014 - May 2014

  On-the-Job Trainee
• 

  DENSO

  Jan 2015 - Aug 2015

  Production Engineer

  • Responsible for the development of new products before they are brought to mass production. Conducting trials of mold dies and jigs, engineering design change, scheduling, and timing of delivery as requested by the customers.• Have knowledge in operating injection molding machine, laser printing machine, hot stamping machine, and silicon pad printing machine

• 

  Emerging Power, Inc.

  Oct 2015 - Aug 2018

  • Responsible for conducting downhole surveys in geothermal wells. Downhole surveys include MCD surveys using go-devil or sinker bar, and PTS survey using Kuster K10 memory tool.• Experienced in operating an electric motor-driven braided line winch for downhole surveys and an engine-driven coil tubing unit for injection of a solution inside a geothermal well. • Knowledgeable in other Well Testing activities like Well Completion Test, Well Quenching, Well Stimulation, Bore Output Measurements calculations, Gas Bleeding, and preventive maintenance servicing.• Adept in technical report writing and preparation of presentation materials, while ensuring the accuracy and timeliness of the release of such reports• Participates in active technical discussions, able to propose recommendations as input to the site development of a geothermal field.• As a duly accredited PCO, I regularly monitor the project site’s ambient air and surface waters for any pollutants pursuant to existing environmental laws especially RA 6969, RA 8749, RA 9003, and RA 9275, and its implementing rules and regulations.• Submits regularly reportorial requirements to EMB such as, but not limited to, Self-Monitoring Report (quarterly), and Compliance Monitoring Report (semi-annually).• As a technical person, and is knowledgeable of the operational procedures of the project, I observe at all times the safety of my team, our equipment, and myself. In order to do so, I regularly conduct toolbox meeting prior to the start of work.• Issues Permit to Work. Develops Job Hazard Analysis.• Conducts Site Safety Induction for the contractors and visitors. Show less

  • Well Test Engineer / Pollution Control Officer

    Nov 2016 - Aug 2018

  • Well Test Engineer

    Oct 2015 - Nov 2016
• 

  AP Renewables Inc. (AboitizPower Geothermal Unit)

  Aug 2018 - now

  - Performs start-up, synchronization and shutdown of all generating units in accordance with the Standard Operating Procedure (SOP)- Monitors and regulates critical operating parameters of generating units and its auxiliaries to ensure that all are within operating limits. Performs the necessary adjustments if any deviations occur to ensure the efficiency and reliability of generating units- Coordinates with trader and the system operator regarding plant capability, Real-Time Dispatch (RTD), Look Ahead Submission (LAS) and its modifications for load scheduling- Coordinates with the Maintenance team regarding preventive and corrective works on plant equipment and auxiliaries so as to meet deadlines and schedules to ensure smooth and safe workflow- Records hourly reading of critical parameters of turbine-generator and its auxiliary equipment, various processes and remote monitoring instruments for trending and data analysis.- Performs trend analysis on plant parameters from hourly logs, monitoring and recording instruments and recommends or implements actions to optimize plant generation and provides critical insights on plant performance and confidence level- Implements SHE programs and PTW systems within the plant premises Show less • Conducts functional tests of steam turbine generator and its auxiliaries to verify and ensure its functionality. Performs pre-start-up and pre-shutdown checklist of the plant• Conducts routine inspection and preventive maintenance of turbine generator and its auxiliaries including station batteries and battery charger to ensure reliable operation of the plant• Operates pumps, air compressors, hydraulic and pneumatic equipment, disconnect switches, circuit breaker, local control panels, excitation cubicles, and relays• Reports any abnormality detected on plant equipment and auxiliaries for quick implementation of proper remedial actions• Logs hourly reading of all indicating and integrating meters, gauges, and parameters assigned to him for trend analysis• Suggests improvements in the prevailing preventative maintenance programs and safety operating procedure in the operation of turbine generator and auxiliaries • Implements the Permit to Work System of the plant including the requirement of its associated permits Show less • Monitor and analyze parameters required by the ECC and other environmental laws by conducting ambient hydrogen sulfide and noise monitoring and water quality monitoring to recommend mitigating measures whenever exceedances occur.• Act as Pollution Control Officer with responsibilities per DENR Administrative Order No. 2014-02 by implementing the compliance programs and may serve as Secretariat in MMT to keep compliance.• Recommend preventive and corrective measures whenever potential environmental threats and complaints may arise.• Ensure operation of Continuous Ambient and Monitoring Station by preventive maintenance and monitoring of error status n order to comply with environmental laws.• Implement environmental programs by identifying environmental requirements, conceptualization and preparation of Environmental Programs.• Conducts hazards and aspects identification, risk assessment, and determining controls for the department.• Conducts safety orientation and/or toolbox meetings to contractors prior to start of the work.• Implements the Permit to Work System• Communicate to employees, contractors and community the environmental programs by conducting trainings, orientations, drills, preparation of IEC materials and post-activity documentation in order to increase awareness and solicit participation.• Preparation of compliance and regulatory reports and submitting the same on time.• Respond to environmental incidents / concerns / complaints in relation to plant operation and generated wastes by recommending appropriate action in the remediation and resolution of the issue Show less

  • Control Room Engineer

    May 2023 - now

  • Production Operator

    Jul 2021 - May 2023

  • Environmental Engineer / Pollution Control Officer

    Aug 2018 - Jul 2021