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CODE COMPLIANCE
EN Engineering will perform reviews and will consult to ensure that work is in compliance with federal, state and local regulations. We are experienced and up-to-date on many regulations, including:

  • Federal Regulations
  • Department of Transportation (DOT)
  • Title 49 Part 192
  • Hazardous Liquids – Title 49 Part 195
  • Minimum Safety Standards
  • Design
  • Materials
  • Testing
  • Operation
  • Maintenance
  • ASME  B31.8 - Gas Transmission and Distribution Piping Systems, Code for Pressure Piping
  • ASME B31.4 - Pipeline Transportation System for Liquid Hydrocarbons and Other Liquids.       
  • Occupational, Safety and Health Agency (OSHA)
  • Environmental Protection Agency (EPA)
  • State and Local Governments
  • Public Utility Commission (PUC)
  • State Environmental Protection Agency (EPA)
  • State Agency Responsible for Pipeline Safety
  • County Building and Zoning Commissions
  • City / Village Zoning Commissions
  • Industry Standards, Specifications and Recommended Practices
  • American Petroleum Institute (API)
  • American Society of Mechanical Engineers (ASME)
  • National Association of Corrosion Engineers (NACE)
  • National Electric Code (NEC)
  • Manufacturer’s Standardization Society (MSS)
  • American Society of Testing and Materials (ASTM)
  • National Fire Protection Association (NFPA)
  • Gas Piping Technology Commission (GPTC)
  • American Gas Association (AGA)
  • Industry Codes and Standards
  • Pipe Specifications -- API 5L, ASTM
  • Fittings -- ASTM, MSS SP-44  and ASME B16.5
  • Valves -- API 6D and ASME B16.34
  • Pressure Vessels -- ASME Section 8
  • Induction Bends -- ASME B16.49
  • Welding  -- API 1104
  • Tanks -- API 653
  • Meters -- API and AGA
  • Company Standards
  • Design Manuals
  • Material Specifications
  • Construction Specifications
  • Operation and Maintenance Manual
  • Emergency Response
  • Purchasing
  • Environmental