![lan-about-people-CharlesShumate-size-245-250 Charles Shumate P E regional director](https://lan-inc.com/wp-content/uploads/2018/06/lan-about-people-CharlesShumate-size-245-250.jpg)
Charles Shumate
PE
Water Supply & Authorities
Inside Engineering series: Transients & Air Valves
By Charles Shumate, PE and team
LAN started a new video series called Inside Engineering — where LAN’s subject matter experts help provide a technical overview of industry-related topics. In this first video featuring Charles Shumate, LAN discusses air valves, which are designed to expel air/gas that accumulates at the high points.