Chlorinator Technician I

Position Summary

Installs, operates, and maintains chlorination/disinfection systems (gas, hypochlorite, tablet), ensuring reliable dosing and regulatory compliance.

Key Responsibilities

Inspect, calibrate, and maintain chlorinators, injectors, rotameters, analyzers, and feed pumps.

Mix and handle chemicals safely; change cylinders; verify leak checks and scrubber operation.

Troubleshoot flow/pressure, vacuum leaks, and signal/alarm issues; coordinate with E&I/SCADA.

Document PMs, calibrations, and residual testing in CMMS; support compliance sampling.

Maintain parts inventory and housekeeping; follow lock-out/tag-out procedures.

Respond to alarms and support after-hours as scheduled.

Lead routine PM routes independently; mentor junior technicians on safety and SOPs.

Qualifications

1-3 years in water/wastewater maintenance or operations with a chlorination focus.

Knowledge of chlorine/chloramine processes, safety, and chemical handling protocols.

CMMS and basic instrumentation familiarity; valid driver’s license.

Education & Certifications

High school diploma/GED required; water/wastewater operator license a plus.

Skills & Competencies (CLEAR Values)

Collaboration — partners effectively with operations, maintenance, contractors, and regulators.

Leadership — sets clear expectations and coaches safe, high-quality work.

Excellence — maintains accurate, audit-ready records; follows SOPs, permits, and regulations.

Accountability — meets response KPIs; owns preventive maintenance and corrective actions.

Respect — communicates professionally with the public and team members.

Work Environment & Physical Requirements

Field/plant environment with outdoor work in varied weather; exposure to chemicals, biological hazards, energized equipment, and confined spaces. Must be able to lift 50+ lbs, climb, kneel, and wear required PPE. Reasonable accommodations may be made for qualified individuals with disabilities.