Dear colleagues,
Please, see:[URL="http://www.egpet.net/vb/threads/69289-Steel-Pipe-A-Guide-to-Design-amp-Installation_2nd-edition-by-AWWA?p=245116#post245116"]http://www.egpet.net/vb/threads/69289-Steel-Pipe-A-Guide-to-Design-amp-Installation_2nd-edition-by-AWWA?p=245116#post245116[/URL], reply #5
