LAST 1.80
LAST 1.80


Greenlane Biogas™ is a wholly owned subsidiary of Greenlane Renewables Inc. and is registered to the internationally recognized quality and health and safety standards ISO 9001:2015 and ISO 45001:2018.

Greenlane Quality, Health and Safety Policy


Code Compliance:   

The mechanical and electrical systems are designed in accordance with the applicable codes for the region of installation. 

All systems for use in Europe are CE Marked with process vessels and piping designed in accordance with the Pressure Equipment Directive (PED). Instrumentation and electrical items in hazardous areas are ATEX certified.

Systems for use in North America are designed considering American and Canadian codes. As a reference, the following is a more extensive list of codes a typical American project would comply with:

Process and Mechanical

American Petroleum Institute (API) – NORTH AMERICA

API STD 520 Sizing, Selection, and Installation of Pressure-relieving Devices
API STD 521 Pressure-relieving and Depressuring Systems
API STD 526 Flanged Steel Pressure Relief Valves

American Society of Mechanical Engineers (ASME) – NORTH AMERICA

ASME VIII Div. 1 Boiler and Pressure Code
ASME B1.20.1 Pipe Threads, General Purpose (inch)
ASME B16.5 Pipe Flanges and Flanged Fittings
ASME B16.9 Factory-Made Wrought Buttwelding Fittings
ASME B16.10 Face-to-Face and End-to-End Dimensions of Valves
ASME B16.11 Forged Fittings, Socket-Welding and Threaded
ASME B16.20 Metallic Gaskets for Pipe Flanges Ring-Joint, Spiral-Wound, and Jacketed
ASME B16.21 Non-metallic Flat Gaskets for Pipe Flanges
ASME B16.25 Buttwelding Ends
ASME B16.34 Valves – Flanged, Threaded and Welding End
ASME B18.2.2 Square and Hex Bolts and Screws (Inch Series)
ASME B31.3 Process Piping
ASME B36.10 Welded and Seamless Wrought Steel Pipe
ASME B36.19 Stainless Steel Pipe
ASME RTP-1  Reinforced Thermoset Plastic Corrosion-Resistant Equipment
ASME ANSI/FCI 70-2 (superseded B16.104) Control Valve Seat Leakage Classifications


National Fire Protection Association (NFPA) – NORTH AMERICA

NFPA 70 National Electrical Code (NEC) - Installation of electrical wiring and equipment 
NFPA 497 Recommended Practice for the Classification of Flammable Liquids, Gases, or Vapors and of Hazardous (Classified) Locations for Electrical Installations in Chemical Process Area

Underwriters Laboratories (UL) – NORTH AMERICA

UL 508A Standard for Safety Industrial Control Panels
UL 698A Standard for Industrial Control Panels Relating to Hazardous (Classified) Locations
UL 489 Molded-Case Circuit Breakers, Molded-Case Switches and Circuit Breaker Enclosure

International Electrotechnical Commission (IEC) – NORTH AMERICA

IEC 60079 Explosive Atmospheres