Description

This report examines prior studies that have been conducted to define the relationship of block valves on gas transmission pipelines to public safety, assesses the relationship of valve spacing and valve operator type on public safety and evaluates if valve spacing/valve operator type, or valve location can improve public safety.

Product Details

Published:

09/12/2011

ISBN(s):

9780791833797

Number of Pages:

41

File Size:

1 file , 2.3 MB