Mario Arguellez

Background

About Mario Arguellez

Experienced Laboratory Technician and Supervisor with 10+ years in the petrochemical and LNG industries. Proven expertise in laboratory commissioning, analytical instrumentation, and process support. Led startup of two major lab facilities and currently supervise lab operations at Cove Point LNG. Deep knowledge of gas chromatography, GPA/ASTM methods, and ISO 17025 quality systems. Adept at training personnel, maintaining compliance, and supporting continuous improvement. Strong understanding of liquefaction processes including ConocoPhillips Optimized Cascade and APCI-C3MR. Accuracy, attention to detail, and a commitment to safety have always been at the heart of my work. Whether ensuring product quality or safeguarding operations and the environment, I bring a meticulous approach that directly contributes to organizational success. Key Expertise: Chemical analysis and troubleshooting Advanced analytical equipment operation Laboratory commissioning and startup Product quality assurance and safety compliance I’m passionate about fostering excellence in laboratory operations and contributing to a culture of innovation and precision in the petrochemical sector. Let’s connect and collaborate!