Made in the USA

Transmission

To ensure that your custom large fabrication projects are completed on time and on budget without any compromise to quality in manufacturing, you need a team that has the most modern equipment, the latest certifications and comprehensive industry knowledge. In a word, you need Lyall.

Lyall large fabrication and engineered solutions provide the oil and gas transmission industries with quality components backed by more than 40 years of manufacturing experience. From document engineering and CAD drawings to the delivery of installation-ready products built by a team of highly skilled fabricators, Lyall has the knowledge and capabilities necessary to produce large fabrication, custom transmission components of unsurpassed quality.

 

Current Processes and Capabilities


Lyall Business System

  •  Purpose
    • Personal, professional and financial growth for all
  • Alignment of Aim
    • One shared goal
  • Body of Knowledge
    • Internal Yellow, Green and Black Belt instruction and certification
  • Toyota Production System
    • Continuous improvement through lean manufacturing practices
  • ISO-9001
    • Two registered facilities
  • Quality Management System
    • Product tracking and traceability through documented Material Test Reports (MTR)
  • Demand Generation
    • Targeted sales and marketing processes
  • Openness
    • Integrity, Trust and Collaboration

Safety

  • New hire safety orientation and training
  • Weekly toolbox safety meetings
  • Mandatory forklift, crane and material handling certification
  • Regularly scheduled safety audits, KIPs and offsite meetings
  • In-house safety teams

Facilities

  • 167,000 square foot dedicated manufacturing footprint within two facilities
  • 6 overhead cranes with capacity up to 12.5 tons
  • 21’ x 15’ blasting booth
  • 50’ x 20’ paint booth
  • 2 in-house quality assurance and testing laboratories
  • Indoor flatbed loading
  • 5,000 gallon re-circulatory pump test fluid system

Manufacturing Support

  • 3D modeling and engineering drawings
  • Optimization of manufacturing process and costs through design review
  • Quality assurance testing documentation
    • Material Test Report (MTR)
    • Non-destructive weld test results (third party available)
      • Radiographic (RT)
      • Ultrasonic (UT)
      • Magnetic Particle (MT)
      • Dye Penetrant (PT)
      • Hydrostatic (Glycol/Water) 5,000 PSI max
      • Pressure (500 PSI max)
  • 3 certified welding inspectors on staff
  • 2 certified welding instructors on staff
  • Component sourcing support
  • Incoming material inspection
  • Supplier qualification and audits
  • First article inspection
  • In-process audits
  • Corrective Action Reports (CAR)

Welding

  • 3 certified welding inspectors on staff
  • 2 certified welding instructors on staff
  • 20+ certified welders on staff
  • Material processing capabilities
    • Carbon steel
    • Stainless steel
    • Aluminum
  • Lyall Qualified Weld Procedures per API-1104 standard
    • X-42 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-60 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-65 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-70 GMAW/GTAW weld process, all positions, unlimited OD and WT
  • Lyall Qualified Weld Procedures per ASME Section IX
    • Stainless steel GMAW/GTAW weld process, 1G and 1F positions, 1”to unlimited OD, .56” max WT
  • American Welding Society AWS D1.1
    • Structural steel GMAW/GTAW & FCAW
  • Individual customer Qualified Weld Procedures as required

Control Management Systems

  • Component selection and integration
    • Pressure regulators
      • Spring assisted, pneumatic, diaphragm
    • Pressure relief
    • Metering
      • Orifice, diaphragm, Coriolis, magnetic, turbine, rotary, ultrasonic
    • Fluid analysis
      • Gas chromatograph, oil basic sediment and water (BS&W)
      • Sampling systems
    • Process monitoring (indicators or transmitters)
      • Temperature, pressure, flow, position, indicator, level sensors, lower explosion limit (LEL), upper explosion limit (UEL), atmospheric safety equipment
    • Pumps
      • Centrifugal, gear, progressing cavity, sliding vane
    • Process controls
      • Variable frequency drives (VFD), programmable logic controllers with integral touch screens (PLC)
    • Electrical
      • Engineering documentation, plumbing and instrumentation design (P&ID)
      • Electrical schematics
      • Sizing calculations
      • Licensed electricians
      • Wiring to Class I Division 1 & 2 specifications

 

Structural Fabrication

  • American Welding Society AWS D1.1
    • Structural steel GMAW/GTAW & FCAW
  • 20+ certified welders on staff
  • Material processing capability
    • Carbon steel
    • Stainless steel
  • Skid fabrication
    • Integrated drip pan, open, enclosed, insulated, integrated lifting system
    • Angle, I-beam, C-channel, tube (round, rectangular, square)
    • Coatings; spray liquid paint, hot dipped galvanized
    • PE design load calculations with stamp available
    • 3D modeling and engineering drawings
  • Underground steel vaults and valve boxes
    • Up to 12’ diameter for valve boxes
    • 5’ x 5’ and 5’ x 7’ standard sizes for steel vaults
    • Available pre-fabricated with pressure control stations
    • Coatings; spray liquid paint, galvanized

Pre-Fabricated Metal Buildings

  • Meets snow, wind and live loads per applicable “International Building Code” published by Code Council
  • Fire hazard rating equal to Class 1 material as defined by Factory Mutual
  • Self-framing, nominal 24 gauge, embossed, factory painted, 16” x 3” deep interlocking wall panels
  • Single slope, gable and canopy building styles available
  • Available widths: 32’ max
  • Available lengths: Unlimited
  • Wall panel coating; standard white siliconized polyester with custom colors available
  • Galvanized steel roof panels conforming to ASTM A-792 specifications with galvanized coating conforming to G90 (1.25 oz. commercial) standards
  • Engineering documentation and approval drawings with spec sheets are available upon request
  • Construction building options
    • Single, double and overhead doors
    • Fixed and operational windows
    • Openings, hatches, louvers and penetrations
    • Interior walls and ceilings; formed wall liners, drywall, plywood
    • Partition walls available with doors and windows
    • Minimum insulation rating of R13 in walls, ceilings and floors
    • Skid options; angular or tubular open bottom, full skid closed bottom
  • Building features
    • Interior and exterior lighting
    • HVAC
    • Electrical installed by licensed electricians meeting applicable local codes up to Class 1 Division I
    • Installation of pipe fabrication
    • Control, monitoring, metering and analyzing equipment installation and wiring

Pipeline Fabrication

  • Lyall Qualified Weld Procedures per API-1104 standard
    • X-42 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-60 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-65 GMAW/GTAW weld process, all positions, unlimited OD and WT
    • X-70 GMAW/GTAW weld process, all positions, unlimited OD and WT
  • Lyall Qualified Weld Procedures per ASME Section IX
    • Stainless steel GMAW/GTAW weld process, 1G and 1F positions, 1”to unlimited OD, .56” max WT
  • 20+ certified welders on staff
  • Plasma cutting capability; 2” to 30” OD, 2” WT
  • MIG and TIG welding capability
  • Material processing capability
    • Carbon steel
    • Stainless steel
    • Aluminum
  • Assembly
    • Valve, regulator and controls
    • Flange; torque and test
    • SS control line installation

3 Reasons to Choose Lyall Transmission Products

Quality

Our manufacturing facilities operate under the most stringent quality control guidelines and our certified welders, engineers and project managers are the best in the business. When it comes to custom engineered large fabrication projects, Lyall never lets you down.

Efficiency

Lyall’s manufacturing methods are rooted in the lean business model. Working lean makes our production extremely cost-efficient. Not only are Lyall large fabrication projects less expensive from the outset because they are produced under minimal waste conditions, but they are of the highest quality, which means they’re built to last. Plus, ease of installation makes for unparalleled field efficiency.

Options

From design to delivery, Lyall has the capabilities to get your custom and large fabrication jobs completed on time and on budget. With nearly 200,000 square feet of manufacturing space in two strategic locations across the United States, Lyall has the capability and experience you need for the projects that keep the oil and gas transmission industry moving.

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Get Started Today Call: (800) 535-9255