Summary
Overview
Work History
Education
Skills
Certification
Timeline
AdministrativeAssistant
Muhammad Farid Zhafiri

Muhammad Farid Zhafiri

Process Engineer
Bandung

Summary

I hold a degree in Chemical Engineering (D4) from Polytechnic State Bandung (Porban) and have professional experience as a Head of Process Engineer at PT Solusi Tirta Optima. Experience managing chemical processing and waste management in cooling towers and boilers with emphasis on process effectiveness, efficiency and sustainability. I have strong technical expertise in engineering software such as AutoCAD, Ansys, HYSYS, MATLAB, WAVE DuPont and Microsoft Office. Experienced in analyzing, designing and optimizing systems with high precision to support reliable and safe operations. In addition to my technical skills, I have extensive leadership experience as a former Speaker of the Legislative Assembly of an organization. Possess excellent communication skills and the ability to work effectively in cross-functional teams to achieve optimal project outcomes.

Overview

3
3
years of professional experience
22
22
years of post-secondary education
5
5
Certifications
2
2
Languages

Work History

Head of Process Engineer

PT Solusi Tirta Optima
03.2025 - Current

• Lead and manage the Process Engineering team in planning, designing, and executing engineering solutions for Water Treatment, Boiler, and Cooling Tower systems.
• Oversee and approve the preparation of proposal documents, including FEED (Front End Engineering Design) and DED (Detailed Engineering Design), ensuring technical accuracy and alignment with client and regulatory requirements.
• Provide technical leadership in troubleshooting and resolving complex operational issues at client sites, ensuring effective root-cause analysis and sustainable solutions.
• Develop and implement strategies for continuous improvement in process efficiency, system reliability, and treatment performance.
• Coordinate cross-departmental collaboration, including with sales, project management, and operations teams to ensure integrated project execution and client satisfaction.
• Ensure strict compliance with environmental, safety, and regulatory standards, and lead initiatives to promote sustainable and safe engineering practices.
• Review and analyze performance data to generate high-level reports for internal stakeholders and clients, including system optimization plans and risk assessments.
• Mentor and develop the Process Engineering team through training, performance reviews, and knowledge sharing to build technical capacity and leadership succession.
• Represent the engineering team in client meetings, technical discussions, and industry forums to uphold the company’s technical excellence and reputation.

Expert Engineer

RDF Plant Jakarta
04.2025 - 06.2025
  • Led the engineering design of odor control (deodorizer) systems for solid waste and wastewater treatment facilities, targeting high-efficiency gas scrubbing.
  • Designed and optimized wet scrubber systems.
  • Developed comprehensive datasheets, P&IDs, and 3D simulations for deodorizer units, including blowers, ducting, and chemical dosing systems.
  • Conducted detailed process and hydraulic calculations for pump sizing, gas flow rate, pressure drop, and scrubbing liquid circulation under varying load conditions.
  • Integrated deodorizer systems with existing WWTP units are designed for seamless handling of scrubber wastewater, in compliance with environmental discharge standards.
  • Formulated chemical treatment strategies using NaOH, H₂O₂, and bio-organisms, including stoichiometric calculations to ensure optimal reagent dosing, and minimal residuals.
  • Collaborated with multidisciplinary teams (mechanical, civil, electrical, and environmental) to ensure alignment with project requirements, local regulations, and international engineering standards.
  • Supported commissioning activities and performance testing, including process simulation and troubleshooting, to verify design efficiency and operational reliability.

Process Engineer

PT. Solusi Tirta Optima
10.2023 - 03.2025
  • Prepare and submit proposal documents such as FEED (Front End Engineering Design) and DED (Detailed Engineering Design) for Water Treatment, boiler, and cooling tower.
  • Provide ongoing service and support by monitoring system performance, ensuring compliance with operational standards.
  • Troubleshoot operational issues related to Water Treatment, boiler, and cooling tower systems directly at client sites to resolve challenges and maintain optimal performance.
  • Collaborate with cross-functional teams to implement process improvements and optimize the efficiency of all relevant systems.
  • Ensure compliance with environmental and safety regulations, and generate reports detailing system performance, treatment efficiency, and operational analysis.

Process Engineer

PT Samator Indo Gas Tbk
08.2022 - 10.2022
  • Monitored various stages of the production process, including measuring key process parameters.
  • Collaborated with the maintenance team to identify opportunities for improving production process efficiency.
  • Collected production output data and entered it into the SAP ERP system.
  • Carefully documented monitoring data, trial results, and improvement recommendations.
  • Generated systematic reports to serve as internal references and operational guidelines.
  • Complied with applicable regulations and guidelines to maintain a safe working environment.
  • Participated in team meetings and shared insights related to production processes.

Education

Bachelor of Engineering - BE - Teknik Kimia

Bandung State Polytechnic
Bandung
04.2001 - 01.2023

Skills

AutoCAD

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Certification

HAACP (Hazard Analysis and Critical Control Point)

Timeline

Expert Engineer

RDF Plant Jakarta
04.2025 - 06.2025

Head of Process Engineer

PT Solusi Tirta Optima
03.2025 - Current

Process Engineer

PT. Solusi Tirta Optima
10.2023 - 03.2025

Process Engineer

PT Samator Indo Gas Tbk
08.2022 - 10.2022

Bachelor of Engineering - BE - Teknik Kimia

Bandung State Polytechnic
04.2001 - 01.2023
Muhammad Farid ZhafiriProcess Engineer