Even though Bravo DoubleWall product corners and edges are thicker than the rest of the
Containment sump, These areas recieve the most supceptable to physical damage by Installing
Contractors. You would do well to be extremely careful with these DoubleWall products while storing,
moving, transporting and Installing these critical environmental components.
Here a leak is visible
while a strong vacuum is pulled on the
Interstitial space, forcing tiny air bubbles into the interstitial
space to travel upwards. These streams of bubbles are easily
spotted and can be traced down to its leak point or area.
ALDP I
N
A
CTION
D
IAGRAM
PAY CLOSE AND SPECIAL ATTENTION TO FIELD-INSTALLED
PENETRATION FITTINGS and FRP JOINTS ON TANK SUMPS.
THESE ARE COMMON LEAK POINTS.
10
ii-B409-DW-10A
F-32-TS-D
Fitting
