Jaime O. Cruz Alvarado
Aibonito
Summary
Mechanical Engineer with 4+ years of specialized experience in water treatment systems at Nalco Water (Ecolab). Proven expertise in optimizing industrial water systems including boilers, cooling towers, chillers, softeners, reverse osmosis, and filtration. Skilled in implementing chemical treatment programs, corrosion and scaling control, and ensuring compliance with FDA, GMP, and ISO standards. Strong record in troubleshooting, sustainability initiatives, and technical training for cross-functional teams.
Overview
24
24
years of professional experience
Work History
Application Engineer
Nalco Water (Ecolab)
01.2021 - Current
- Lead engineer for water treatment programs across pharmaceutical and industrial sites.
- Designed and implemented chemical treatment solutions for boilers, cooling towers, chillers, softeners, and RO systems.
- Conducted system surveys and root-cause analyses to mitigate corrosion, scaling, and microbiological growth.
- Managed cooling tower cleanings, boiler performance optimization, and effluent treatment for compliance.
- Programmed and calibrated automated controllers to ensure precise monitoring and dosing.
- Developed sustainability initiatives, optimizing water reuse and reducing operational costs.
- Provided technical training and guidance to operators and engineers.
Quality Engineer I
Baxter Healthcare
01.2017 - 01.2021
- Ensured compliance with Quality System Regulations in manufacturing processes.
- Participated in process and software validation protocols.
- Conducted SPC and implemented long-term quality improvement programs.
Assistant Supervisor
Baxter Healthcare
01.2009 - 01.2017
- Supervised daily operations ensuring GMP and EHS compliance.
- Managed production schedules, labor efficiency, and quality investigations.
Mechanic Operator
Baxter Healthcare
01.2002 - 01.2009
- Provided technical support, maintenance, and troubleshooting of automated production equipment.
- Performed preventive maintenance and quality testing of products.
Education
Bachelor of Science - Mechanical Engineering
Polytechnic University
Hato Rey, PR01.2008
Associate Degree - Biomedical Instrumentation
Technology of PR
San Juan, PR01.2000
Skills
- Industrial water systems: boilers, cooling towers, chillers, RO, softeners, filters
- Chemical treatment programs: corrosion, scaling, microbiological control
- System audits and MOC (Mechanical-Operational-Chemical) surveys
- Instrumentation & controllers: DR-9000, DR-9100, molybdate/Fe(II) sensors, conductivity/pH probes
- Regulatory compliance: GMP, FDA, ISO standards
- Root-cause analysis, system troubleshooting, and reporting
- Technical training and client collaboration
- Sustainability and cost optimization strategies
Timeline
Application Engineer
Nalco Water (Ecolab)
01.2021 - Current
Quality Engineer I
Baxter Healthcare
01.2017 - 01.2021
Assistant Supervisor
Baxter Healthcare
01.2009 - 01.2017
Mechanic Operator
Baxter Healthcare
01.2002 - 01.2009
Associate Degree - Biomedical Instrumentation
Technology of PR
Bachelor of Science - Mechanical Engineering
Polytechnic University
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