PVC Force Main Cyclic Life Calculator
The PVC Pipe Association (PVCPA) has developed an online calculator specifically designed to determine the cyclic life of sewer force mains. This tool is based on research conducted by Steven Folkman, Ph.D., at Utah State University, with results published in the ASCE Pipelines 2020 proceedings. Key Features of the Calculator The calculator allows users to input several critical parameters, including: Pipe Dimension Ratio (DR): The DR of the pipe, which is essential in assessing the pipe's structural capacity. Maximum Recurring Surge Pressures: The highest surge pressures that the pipe experiences during regular operation. Minimum Recurring Surge Pressures: The lowest surge pressures experienced. Number of Surge Occurrences Per Day: The frequency of surge events impacting the pipe. Output and Functionality The primary output of the calculator is the cyclic life of the pipe, which reflects how long the pipe can withstand the varying surge pressures before failure. The tool can ac...