What type of guidance is referenced in GGTB #6 REV 1?

The correct answer relates to FLEX HOSE GUIDANCE, which is specifically addressed in GGTB #6 REV 1. This guidance typically covers the proper installation, maintenance, and inspection of flexible hoses used within gas turbine systems. These hoses are critical components that enable movement and flexibility in connections while maintaining the integrity of the fluid systems they service. Understanding the appropriate practices detailed in this guidance ensures that technicians can prevent issues such as leaks, failures, or vibrations that can compromise system performance.

FLEX HOSE GUIDANCE may also include parameters for correct hose selection based on factors like temperature, pressure, and compatibility with various fluids. Adhering to this guidance is essential for ensuring operational efficiency and safety in gas turbine operations.