I am a civil engineer working in land development (large retail commercial site planning). As with most civil's my electrical knowledge is enough to make me dangerous. I rely on my colleagues experienced in electrical engineering for advice. On my current project I coordinated with our local...
Lexwater,
I know this response is a little late, but you know what they say.....
A pressurized sewer system could certainly benefit from air release valves placed at high points in the line. State regulations specify intervals based on change in elevation. Abrupt changes greater than say 10...