Trident Environmental & Engineering, Inc. is a specialized consulting firm providing services for gas and liquid pipelines and associated facilities. The services include: feasibility studies, design, engineering, and project and construction management. Trident also provides gas flow simulation, network analysis and terminal pressure regulation and relief studies.

Partial List of Services

The Trident team has extensive liquid and gas pipeline/facility experience which includes:

  • Pipeline Pump Stations
  • Measurement Facilities
  • Petroleum Product Tank Farms and Marine Terminals
  • Process and Treatment Plants
  • Rail and Truck Loading and Unloading Facilities including Railroad Spurs Lines

The Trident team has extensive experience in designing, permitting and providing construction management for liquid and gas pipelines and facilities. Our services include:

Engineering Services

  • Flow Studies and Calculations to Optimize Pipeline Routing
  • Pipeline Design Services including Route Selection and Sensitive Crossings
  • Detailed Design and Alignment Sheets
  • Filtration and Metering Studies
  • Preliminary Design Basis Documentation for CEC Filings
  • Piping Manifolds and Process Piping Design
  • Support of Permit Applications for Pipeline Projects for FERC and CEC Filing
  • Design Development Studies for Gas Pipeline Connections
  • Design for HDD Crossings Under Rivers and Roadways
  • Pipeline Operations and Maintenance Manual Preparation
  • SCADA Controls and Leak Detection Studies
  • Relief Valve Studies and DOT Compliance

Construction and Project Management

  • Field Inspection during Construction for Code Compliance
  • CBO Function as a Representative for City or County
  • Cost Engineering/Estimating
  • Bid Package Preparation/Change Order Assistance
  • Procurement/Source Inspection
  • Planning/Scheduling

Selected Client List

  • Pacific Gas & Electric Company
  • Calpine Corporation
  • Sacramento Municipal Utility District
  • City of Pittsburg CBO
  • East Bay Municipal Utility District
  • Praxair
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