ROGELIO BARAJAS

Conducted water quality testing on distribution systems, tanks, and newly installed mains to ensure compliance with regulations.

Investigated and resolved customer complaints regarding water quality, identifying issues promptly.

Monitored and operated water production systems, including pumps and chemical feed systems, ensuring safe supply.

Performed routine sampling and testing for pH, turbidity, chlorine residuals, and conductivity to maintain quality standards.

Maintained operational records and logged daily production data in accordance with regulations.

Executed preventive maintenance and minor repairs on equipment to ensure optimal functionality.

Responded to SCADA system alarms, troubleshooting issues, and coordinating with maintenance teams.

Ensured adherence to safety protocols, SOPs, and environmental regulations throughout operations.

• Performed groundwater monitoring and sampling using Multi-Volume Purge and Low-Flow systems.
• Conducted storm and surface water sampling to ensure regulatory compliance.
• Executed pilot testing, installation, operation, and maintenance of soil vapor extraction systems.
• Collected soil vapor samples and conducted thorough surveys to evaluate contamination levels.
• Managed air monitoring activities to assess environmental conditions.
• Ensured health and safety awareness across all operational activities.
• Completed chain of custody documentation, sample logs, and field data sheets accurately.
• Installed, operated, maintained, and monitored remediation systems for effective treatment.