Pipeline Engineering

We have experience in designing pipelines to CSA Z662, ASME B31.4 and ASME B31.8.

We deliver across the pipeline life cycle

Northern Crescent has extensive experience in designing flow lines, gathering lines, transmission, and distribution pipelines. Northern Crescent has successfully executed many NPS 3 to NPS 48 pipeline projects locally (Alberta, BC, Saskatchewan) and overseas. In addition, our team has completed several pipeline designs crossing a multitude of challenging terrain conditions such as muskeg, wetlands, mountainous terrain, and slopes subjected to landslide hazards.
Northern Crescent has developed in-house engineering tools to increase the accuracy of the pipeline design resulting in fewer revisions. Our team considers a full life cycle 360-degree approach to provide fit-for-purpose designs for your pipeline applications. 

  Our Expertise

Pipeline Alignment Sheets

Pipeline Stress Analysis

Line Lowering Analysis

HDD Pullback Plan

Typical Crossing Drawings

In-Service Lowering of Existing Lines

Geohazard Evaluations

Terrain Mapping

Routing Plans

Buoyancy Control Design

Global Buckling Assessment

Major / HDD Crossing Drawings

Pipeline Retirement

Our experts can help you prepare regulatory packages and the design documents required to abandon or retire pipelines and associated aboveground facilities safely. Our services include notification to regulatory bodies, engineering assessments, consultation with stakeholders, project execution and project closeout.

Construction Support

Our team supports the construction contractors with technical RFIs on a priority basis. Besides, we can support construction contractors with line lowering plan evaluations and validations. Similarly, we can validate HDD pull-back plans. Our in-house tool pBUILD ensures that we can respond to such queries on a priority basis.

  Tool Spotlight

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