Shipping Container Enclosures for Pipeline Monitoring RTUs
Containerized RTUs are a more cost-effective alternative to skid-mounted instrument buildings.
Shipping containers offer the oil and gas industry a superior solution for sheltering the remote terminal units (RTUs). Building a skid-mounted instrument building can easily cost over $20,000, but minimalist shelters without walls just don’t offer enough protection against weather. Modified shipping container RTU enclosures cost thousands of dollars less than skid-mounted buildings, deploy in weeks instead of months, and lower maintenance expenses—all while offering superior protection.
Energy Transfer, the operator of the Dakota Access Pipeline (DAPL) and the Energy Transfer Crude Oil Pipeline (ETCOP), currently uses 317 10-foot shipping container equipment enclosures from North Dakota to the Gulf Coast. Each remotely placed enclosure houses sensitive pipeline monitoring equipment accessed only once per month.
Why Switch from Skid-Mounted Buildings to Modified Shipping Container Enclosures?
Energy Transfer had previously used steel skid-mounted instrument buildings to protect their remote terminal units (RTUs). While skid-mounted buildings were effective, shipping container enclosures offered the same or better functionality at a lower cost with faster deployment.
Modified shipping container RTU enclosures offered benefits including:
- Cost: In addition to a lower upfront cost, superior equipment protection lowers maintenance costs.
- Speed of deployment: Falcon Structures can deliver a completed RTU enclosure just six weeks after the initial order. Our speed increases with order size. We delivered ten units in just eight weeks when Energy Transfer ordered in bulk.
- Modularity: Energy Transfer keeps spare shipping container RTU enclosures on stand-by should they need a fast replacement.
- Skipping the skid. Shipping containers come with built-in forklift pockets for easy relocation. When conditions permit, containers can be placed directly on the ground without a concrete pad.
Modified shipping containers met or exceeded key criteria.
- Water-tightness. Special modifications ensure a shipping container enclosure won’t leak, even when hosed down. Units are also rodent-resistant.
- Conduit ports. Innovative designs in our bulkheads removes guesswork during fabrication and prevents installation delays caused by fluctuating measurements.
- Climate control. Falcon Structures installs industrial grade HVAC systems in steel-framed openings. We also insulate enclosures to your specs.
- Electrical power and lighting. Modified shipping container units are plug and play. Lighting and wiring come pre-installed.
- Roof loads: Our shipping container RTU enclosures have stood through two snowy winters. Special roof reinforcements ensure enclosure roofs maintain structural integrity in even the snowiest winters.
- Wind resistance. Shipping container walls easily resist wind loads in excess of 100 mph.
- Floor loads. Shipping container floors are rated to handle 299 lb per square-foot.
- Security. Corten steel walls and heavy-duty personnel doors prevent malicious tampering.