Water and Wastewater Pipeline and Facility Services

Trident provides engineering design; pipeline corrosion engineering and cathodic protection; environmental investigations, testing, and sampling; and backflow services for water and wastewater pipeline stations, tank facilities, and treatment plants. 

  • Studies to Optimize Pipeline Routing
  • Pipeline Design Services including Route Selection and Sensitive Crossings
  • Preliminary Design Basis Documentation
  • Detailed Design and Alignment Sheets
  • Support of Permit Applications for Pipeline Projects
  • Design Development Studies Services for HDD Crossings
  • Pipeline Operations and Maintenance Manual Preparation
  • Corrosion Engineering
  • CP Field Testing & Maintenance
  • Complete CP System Installation, Check-outs, and Trouble Shooting
  • Direct Assessment (DA)
  • Pipeline Integrity Services
  • Coatings System Plans & Specifications
  • Field Investigation for Permitting of Pipeline Installation
  • Soil, Water, and Contamination Sampling during Construction
  • Permitting and Regulatory Compliance
  • Testing and Removal of Hazardous Materials
  • Potable Water System Evaluation
  • Valve Data Management
  • Valve Exercising / Operation
  • Water Distribution System Flushing
  • Backflow Preventions Device Testing
  • Backflow Prevention Device Repairs
Pipeline Corrosion

Corrosion Experts

Corrosion detection and prevention, including installation of vital mitigation measures.

oil refinery plant from industry zone aerial view oil and gas petrochemical industrial refinery

Tanks & Vessels

Comprehensive solutions, including new construction and upgrades to existing above and underground tanks.

Facilities Services


Feasibility studies, design, engineering, and project and construction management.

construction manager and engineer working on building site

Project & Construction Management

Dedicated, certified engineering professionals for all phases of design, construction, mitigation and permitting needs