AWWA C906 defines two types of surge pressure, recurring and occasional. The safe peak pressure or allowed total pressure for HDPE pipe is 1.5 times the pipeâs pressure rating for recurring surge and 2.0 times the pipeâs pressure rating for occasional surge.
Yates Center, Kansas. Yates Center is a city in and the county seat of Woodson County, Kansas, United States. As of the 2010 census, the city population was 1,417. Contents.
Coordinates: 39Â°07â²N 94Â°43â²W / 39.117Â°N 94.717Â°W / 39.117; -94.717. Wyandotte County (/ËwaÉª.ÉndÉt/; county code WY) is a county located in the U.S. state of Kansas. As of the 2010 census, the population was 157,505, making it the fourth-most populous county in Kansas. Its county seat and most populous city is Kansas City, with which it shares a unified government. Wyandotte County lies immediately west of Kansas City, Missouri.