Engineering for Existing Energy Infrastructure
Stream3 Solutions provides specialized piping and pipeline engineering for existing energy infrastructure across midstream and downstream operations.
We partner with operators, EPC firms, and contractors to deliver brownfield engineering, as-built engineering & documentation, engineering & design support, and PVF procurement & logistics support—from existing conditions through construction-ready deliverables and field execution.
Core Services
Focused engineering, Practical solutions
1. Brownfield Engineering
Practical detailed engineering support for pipeline and facility modifications, upgrades, tie-ins, equipment replacements, re-routing, and system improvements.
Our brownfield capabilities include:
- 3D Piping & Equipment Design
- Construction Engineering Packages
- Tie-ins assessment
- MTO/BOM development
- Constructability & Field Engineering support
2. As-Built Engineering & Documentation
Field-to-engineering support for accurately documenting existing piping & pipelines, equipment, E&I, and facility conditions.
Deliverables can include:
- Field Verification
- Existing-condition 3D models
- Piping and Equipment layouts
- Process Engineering documentation updates
- Final As-built documentation packages
3. Engineering & Design Support
Flexible piping and pipeline engineering support for EPC and construction teams requiring additional technical capacity or well-defined engineering deliverables.
Capabilities include:
- Pipe Stress & Flexibility Analysis (static & dynamic load assessment)
- Piping Material Specification
- Hydraulic Analysis
- 3D Piping & Equipment Design (including mechanical, civil/structural, E&I and control elements)
- Construction drawings & isometrics
- Construction Engineering package review
4. PVF Procurement & Logistic Support
Project-specific procurement support for pipe, valves, fittings, and related materials, from engineering MTO/BOM through vendor coordination and delivery.
Support can include:
- MTO/BOM development and validation
- RFQ and vendor coordination
- Material Specification Verification
- Expediting and logistics coordination
- Material documentation support
markets we serve
Supporting Infrastructure That Transports, Processes, and Stores Energy
Stream3 supports piping and pipeline infrastructure that transports, processes, and stores natural gas, crude oil, produced water, NGL, LNG, and refined products.
Energy Facilities
- Gas Compression Stations (GCS)
- Central Processing Facilities (CPF)
- Central Tank Batteries (CTB)
- Produced-Water & SWD Facilities
- Transfer & Booster Pump Stations
- NGL Pump Stations
- Wellpad Facilities
- Metering Stations
- Tanks Terminals
- LNG Facilities
- Refineries & Petrochemical Facilities
Transmission & Transfer Pipelines
- Natural Gas Transmission Pipelines
- Crude Oil Transmission Pipelines
- Produced-Water Transfer Pipelines
- Pipeline Interconnects & Tie-ins
- Mainline Valve Stations
- Pig Launcher & Receiver Facilities
- Metering & Custody Transfer Stations
Technical Focus
Our engineering approach is grounded in compliance with applicable federal, state, and local regulations, as well as recognized industry codes and standards. We leverage advanced engineering software and digital workflows to deliver accurate, coordinated, and construction-ready deliverables, ensuring alignment between design intent, procurement requirements, and field execution.
- ASME B31.3, B31.4, B31.8 Design, 49 CFR Part 192/195: Code-compliant design and regulatory requirement for process piping and pipeline systems, including allowable stress checks, wall thickness calculations, corrosion allowance, pressure/temperature ratings, general construction, uprating, and hydrotest considerations. Experience aligning design with client specifications and regulatory requirements
- Pipe Stress & Flexibility Analysis (CAESAR II): Flexibility and stress evaluation under sustained, thermal, occasional, and seismic loads. Nozzle load checks, support optimization, and mitigation of vibration and fatigue risks to ensure mechanical integrity and operability
- 3D Modeling (AutoCAD Plant 3D): Development of intelligent 3D models for piping systems, equipment layouts, and routing. Clash detection, isometric extraction, and generation of coordinated deliverables aligned with construction sequencing
- Hydraulic Analysis (AFT Fathom): Development of steady-state hydraulic models for pipeline and facility piping systems to evaluate flow distribution, pressure losses, pump performance, control valve operation, and system hydraulics. Supports new facility design, brownfield modifications, equipment selection, and operational optimization
- Material Take-Offs/Bill of Materials (MTO/BOM): Accurate quantity take-offs from models and drawings to support procurement, cost estimation, and construction planning. Alignment with specifications, tagging, and material traceability
- Field & Construction Support: Engineering support during construction, including RFIs, field changes, as-built updates, and troubleshooting. Focus on constructability, installation sequencing, and resolving site-driven issues efficiently
Our Role in Your Project
Stream3 Solutions integrates as an extension of your engineering and construction team, providing specialized piping and pipeline engineering while coordinating with process, mechanical, civil/structural, E&I and controls disciplines. We bring focused engineering capacity to existing facilities and pipelines where modifications, upgrades, tie-ins, field conditions, or construction requirements demand practical engineering solutions.
Our role can extend from existing-condition verification and engineering design through construction-ready deliverables, procurement coordination, and field execution—helping bridge the gaps between engineering, procurement, and construction while reducing rework and improving project coordination.
Engage Stream3 as Your Engineering Partner
Supporting small and mid-sized private oil & gas operators, EPC firms, piping & pipeline contractors, and energy asset management companies with practical brownfield engineering, as-built documentation, engineering & design, and PVF procurement support.
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