62
M
arch
2014
Technology News
G R O U P
A M E M B E R O F T H E
HOT SIZING
SOLUTIONS:
Heat Treated Seamless & ERW Pipe
API P110
Q125-A
Premium Pipe & Casing
W W W . Y O D E R M F G . C O M
S A L E S @ F O R M T E K G R O U P. C O M
PH: +1 216-292-4460 | FAX: +1 216-292-2898
Modular inflatable
bladder system
AQUASOL Corporation has launched the patent-pending
I-Purge™ and I-Purge X modular inflatable bladder
systems. The versatile I-Purge and I-Purge X modular
system components combine to offer the welding industry
customised solutions for pipe purging.
Equipped with Aquasol’s quick-connect fittings,
components easily snap on and off in seconds. A variety of
standard harness lengths allow the user to customise length
based on individual project needs, enabling placement of
the bladders outside the heat-affected zone. The flexible,
high heat harnesses allow for navigation through elbows and
T-joints, and have a central point marked with a luminescent
indicator for easy alignment with the centre of the root gap.
The I-Purge modular system consists of two spark-
resistant, inflatable bladders connected by a high-heat
resistant bridge harness. The design allows for the creation
of a pipe reducer by simply connecting two bladders of
different, yet similar, diameters.
A tri-flow hose maximises efficiency by enabling
bladder inflation and quick flooding of the purge area
with noble gas. An innovative tubing system provides
separate connections for inflation of bladders along with
introduction of inert gas to the weld zone to expedite the
purging process. The inflated bladders create an airtight
seal against the pipe walls.
Another connection enables monitoring of exhaust gases,
ensuring an oxygen-free environment. Aquasol’s patent-
pending diffuser evenly distributes gas throughout the purge
area, reducing turbulence. Once the weld is complete, the
bladders can be deflated, extracted, cleaned and stored in
the provided carrying bag.
The I-Purge can be modified with the Isolator™ adaptor
kit into a one-sided plug. An isolator can be used to close
off the end of a pipe for servicing, cleaning, inspection or
sealing.
The I-Purge modular system can be used multiple
times thanks to its durable construction and high quality
components. Bladders are available in sizes ranging from
2" to 48" and may be purchased either individually or as a
complete system.
Aquasol Corp
– USA
Fax: +1 716 564 8889
Email:
Website:
Aquasol’s I-Purge X inflatable bladder system
