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Clean Harbors

Hazardous waste management and emergency response

Water Treatment Technician 2

Equipment Field ServiceConfirmed live in the last 24 hours
Full-time$14.90 - $34.62 /hr

About the Job

Requirements

  • At least 2 years of hands-on experience operating or maintaining water treatment systems, such as reverse osmosis or deionization systems.
  • Working knowledge of water chemistry principles and high-purity water quality standards.
  • Ability to troubleshoot and repair mechanical and process systems in a field environment.
  • Strong documentation habits and attention to data accuracy.
  • Ability and willingness to travel 90% or more, including extended deployments.
  • Specific vocational preparation, including classroom safety training, on-the-job training, and essential experience gained in other jobs.
  • English proficiency sufficient to comprehend safety training and respond to instructions in emergency situations.
  • A valid driver's license and compliance with the company's driving policy when driving a company vehicle or using a personal vehicle on company business.
  • Knowledge of operating emergency equipment, such as fire extinguishers.

Responsibilities

  • Lead site assessments and develop installation plans for mobile reverse osmosis and deionization equipment.
  • Install equipment according to project specifications and engineering drawings.
  • Commission systems and verify performance against target water quality parameters before handoff.
  • Coordinate with project managers, site contacts, and logistics teams to ensure on-schedule deployment.
  • Operate high-purity water treatment systems during assigned project periods.
  • Monitor water chemistry parameters, including resistivity, total dissolved solids, pH, conductivity, and flow rates.
  • Adjust system controls and chemical dosing to maintain product water quality within specified limits.
  • Identify and respond promptly to process deviations or alarm conditions.
  • Diagnose mechanical, electrical, and process-related system failures in a field setting.
  • Perform repairs and component replacements using available tools and spare parts.
  • Escalate issues beyond field repair capability to engineering or original equipment manufacturer support with detailed documentation.
  • Minimize system downtime through rapid, methodical fault isolation.
  • Perform scheduled preventive maintenance according to manufacturer guidelines and internal preventive-maintenance schedules.
  • Document maintenance activities, parts used, and findings in the maintenance management system.
  • Track equipment service intervals and proactively flag upcoming maintenance needs.
  • Maintain cleanliness and serviceability of all equipment in the field.
  • Record operational data, including system performance metrics and water chemistry results, at defined intervals.
  • Maintain accurate, legible field logs and submit reports to operations management regularly.
  • Flag out-of-specification conditions and document corrective actions taken.
  • Train site personnel, client operators, and junior technicians in high-purity water treatment operations.
  • Develop and deliver practical, hands-on instruction covering system operation, water chemistry, and safety procedures.
  • Assess trainee competency and provide constructive feedback.
  • Create or update training materials and standard operating procedures as needed.
  • Contribute to developing and refining operational best practices based on field experience and performance data.
  • Participate in periodic technical reviews and recommend process improvements.
  • Share lessons learned across the field team to raise overall operational standards.

About the Company

Clean Harbors

Hazardous waste management and emergency response

Clean Harbors provides environmental and industrial services across North America, focusing on hazardous waste management, emergency spill response, industrial cleaning, and maintenance for a wide range of clients including Fortune 500 companies and government agencies. Its offering works by delivering on-site and remote services through service contracts, emergency response fees, and waste disposal charges, supported by an extensive network of facilities and specialized equipment to ensure safe, compliant waste handling. The company differentiates itself through its large scale, broad service mix, and emphasis on meeting stringent environmental compliance and safety standards for demanding customers. Its goal is to grow its market presence and service offerings to be a leading, dependable partner for essential environmental services in North America.

Company size
10,001+
Company stage
IPO
Headquarters
Norwell, MA
Founded
1980

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