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.
Over the years it upset people that a Yates County resident who MAY have been a personal secretary to George Washington was buried in what became an unmarked grave unknowingly trampled on by the feet of school children (these days...people walking through the park on Seneca Street).