Biosolids Management

Dredging & Dewatering

Industrial Effluents Treatment

PFAS Removal Solutions

Environmental Site Remediation

Industrial Degraded Sites Management

Regulated Materials Management

Risk Assessment

Soil and Material Management

Solids Control Technician

Categories : Operations
Employment type : Full-time
Work mode : On-site

American Process Group, a division of SANEXEN is seeking Solid Control Technicians to join our team to support our work across Canada and the United States.

Job Description

This position would be responsible for the operating, maintaining, and troubleshooting a variety of specialized equipment including centrifuges, dredges, pumps, and related support systems. This role supports both site mobilization & demobilization and general operational duties while upholding strict safety and environmental standards. We are seeking candidates who are able to travel extensively across the United States and Canada as our projects are located nationwide.

Achieve more. Push further. Grow with APG.

  • Operate, monitor, and maintain centrifuges, dredges, digester, pumps, and dewatering systems.
  • Adjust operating parameters to ensure optimal production (e.g., sludge intake, polymer dosage, cake dryness).
  • Monitor flow rates, pressures, and equipment performance, adjusting as needed.
  • Assist in the mobilization and demobilization of equipment at remote job sites.
  • Perform routine maintenance, lubrication, fueling, and minor repairs.
  • Conduct equipment troubleshooting and escalate major issues to supervisors.
  • Maintain accurate, timely documentation of operations, inspections, and maintenance activities.
  • Assist with setup of dewatering systems, power cables, crane operations, and material handling.
  • Support general labor and housekeeping duties as directed by leadership on site.
  • Ensure regular communication with shift supervisor related to requirements, project specifications, equipment issue, etc.
  • Maintain clean and organized work sites and equipment in compliance with safety standards.
  • Participate in hazard assessments, safety meetings, and incident and near-miss reporting.

  • Minimum of 2 years’ experience in solids control, dredging, or dewatering operations required.
  • Strong mechanical aptitude and experience with heavy equipment and process systems.
  • Valid Driver’s License.
  • Valid safety training certificates (OHSA, first aid, confined space, etc.) are an asset.
  • Experience with front-end loaders, wheel loaders, or telehandlers is an asset.
  • Strong communication and teamwork skills with a safety-first mindset.
  • Willingness and ability to travel extensively and work in 3–5-week rotational shifts.
  • Physically capable of performing demanding tasks in outdoor, remote work environments.

At APG, how we work together matters just as much as what we deliver.

  • You’ll be part of a team that Puts People First, Always – supporting each other, communicating openly, and creating a respectful and inclusive environment.
  • Work alongside coworkers with Unyielding Drive, tackling tight timelines and complex challenges with determination.
  • Act as a Knot Untangler, bringing clarity and organization to dynamic project environments.
  • Contribute with Integrity Without Compromise, where accountability is non-negotiable.
  • Support Projects Driven by Passion, delivering meaningful work with real-world impact.

We value diversity and inclusion and are committed to providing a respectful and equitable work environment for all.

  • Competitive compensation and benefits package, including RRSP and bonus
  • Opportunities for career development and professional growth
  • Projects and challenges that align our DNA and your passion
  • A dynamic environment where everyone works toward shared goals

APG – Delivering innovative residuals and wastewater solutions for over 20 years.
American Process Group (APG), a division of SANEXEN, specializes in turnkey environmental solutions that help municipalities, industries, and government facilities effectively manage residuals, sludge, and wastewater.

APG provides a broad range of services and solutions including mechanical dewatering, both in mobile and fixed facility applications, dredging, lagoon cleaning, digester cleaning, tank cleaning, and solids transportation and solids disposal, both landfill and beneficial reuse.