ONE Future’s methane intensity value for G&B reflects the implementation of some of the following types of methane reduction activities by ONE Future members with G&B operations¹³: 

• Voluntary leak surveys and repair programs to identify and fix equipment leaks at aboveground G&B sites.
• Where possible, replace or repair high emitting pneumatic devices with low or no-bleed devices.
• Including pneumatic controllers in existing Leak Detection and Repair (LDAR) surveys using Optical Gas Imaging (OGI) cameras, in order to detect and repair malfunctioning devices.
• Install electrically operated glycol pumps to replace natural gas operated pumps.
• Program compressor unit controls to reduce pressure prior to venting.
• Maximize the utilization of compressors to optimize combustion performance and fuel efficiency.
• Performance-based maintenance program to determine the need for compressor rod packing replacement. A performance-based program uses the measured leak rate of the rod packing to objectively evaluate whether rod packing needs replacement.
• Continuously monitor operational parameters to quickly notify operators of performance issues and operating conditions.
• Improvement of piping design to eliminate direct venting during compressor blowdowns.
• Full recovery of dehydration still vent low pressure gas stream (post BTEX recovery) using vapor recovery units (VRU).
• Use electrical driven compressor units at some facilities.