Peninsulas-LR 950524 (2) Utility ,a' Environmental ~ervace~,
LOW PRIC$SU.~C AIR TEST FOR G~VI~ S~t RY
~ ~ tc~ ~twccn ~uc~ivc m~oi~.
~~ ~o th~ pi~c until 4.0 psi ~u~c pressure h~ ~cn rcuch~d. At t~t t~c thc fl~
~ ~ prcu~c sh~ ~ m~ntaincd ~twccn 3.5 ~nd 4.5 psi gauge for at Ic~ two (2) m~m~ to
~c to ~bri~ ~i~ thc temperature of thc pi~ w~. Pre,utc ~ the pi~ ~ ~ ~-~
~ h~ ~ment ~p~atc from thc ho~ ~cd to intr~u~ ~ ~to the ~ne. P~SS~
~0~ to ~c~ 5 psi.
~ stab~d ~d no ~r lc~ at thc pl~ have ~cn found, the ~ prc~c ~ ~ ~ to
k~ r~q~r~d for thc air prc~urc to drop lO 2.5 p~i
r~ for ~c ~ pre~c to dccrc~ form 3.5 to 2.5 psi c~c~ t~t ~own ~ ~c foH~
~~ to ~ ~ph!n a~ptablc ~i~ for
~ gk~n ~ ~wn ~ thc table, the contractor ~ m~c ~rrcc~o~ to rcdu~ thc ~ to
Line ln/ormatioa Test Results