Type I manhole for valve vault?
Type I manhole for valve vault?
(OP)
Hi all,
I am working on a project in a remote area with limited precast vendor options. Anyone see any problems with using a Type I manhole for a valve vault? Thinking of a 48" diameter vault to house a 24" BFV and air release valve.
I am working on a project in a remote area with limited precast vendor options. Anyone see any problems with using a Type I manhole for a valve vault? Thinking of a 48" diameter vault to house a 24" BFV and air release valve.





RE: Type I manhole for valve vault?
RE: Type I manhole for valve vault?
RE: Type I manhole for valve vault?
RE: Type I manhole for valve vault?
RE: Type I manhole for valve vault?
Dik
RE: Type I manhole for valve vault?
#biggely
RE: Type I manhole for valve vault?
Definitely not a Type 1.
Mike McCann, PE, SE (WA)
RE: Type I manhole for valve vault?
RE: Type I manhole for valve vault?
As far as I know we call them Type I around here...