NAO FLAME/DETONATION ARRESTOR Testing
Home ARRESTORS Products Rentals Services Tech Section Users
NAO does extensive testing on all of our
arrestors and also contract testing
for other arrestor & fire snuffing vendors
and clients with special requirements.
In our testing
area in Philadelphia, we test smaller units due to space and neighborhood
restrictions (noise and shockwave), but at our 150-acre Environmental Research and
Service Center
in Plantersville, Texas (40 miles - 65 km northwest of Houston), we can
conduct
large full-scale tests that will replicate your actual plant configurations (*see below)
and
duplicate your full range of flammable gas/ vapor conditions.
Examples of NAO Philadelphia Testing
Examples of NAO Texas Testing
Testing for Replacement of Defective Equipment
See the 3 photos and piping arrangement drawing
below for an example of FULL
SCALE HYDROGEN/AIR LIQUID SEAL DETONATION TESTING.
Hydrogen test for major drug company in Western Pennsylvania
after their Brand "X"
thermal oxidizer flame arrestor burners and
their Brand "X" detonation water seal drum failed.
The client told NAO; "the suppliers engineers were
very surprised with the failures, they
though the burners and the drum would
work" .
After the problem, the supplier did not or could not help.
The client requested NAO to supply replacement units.
Even with NAO experience with
hydrogen/oxygen for Three Mile Island nuclear plant, we
wanted to be positive since the
TMI (Three Mile Island) unit was only 3"
gas pipe VS 12" piping for the drug company
-- 16 times SCALE FACTOR --
thus we did FULL SCALE detonation testing.
Another example of NAO Texas testing --- Exxon crude tank
*Actual Plant Piping Configurations
NAO
has available a large inventory of flanged piping, high pressure
flexible
stainless steel hose and flanged fittings to setup your piping
configuration -- see drawing above of piping arrangement for
hydrogen
liquid seal testing.
NAO has pipe flanged sections from 2" to 36"
diameters with spool
lengths from 5' to 40' to make piping system to over 4000'
(nearly 1220 meters).
NAO also has flanged elbows, Y's, T's and manifolds to connect and simulate your piping layout.
These pipes, hoses & fittings are all PART OF NAO RENTAL FLARE & OXIDIZER FLEET.
Contact Jackie Mishinski at NAO Ext. 213 for Pricing & Full Details
Email ...... sales@nao.com
Phone ......
215-743-5300 or 800-523-3495 (All USA & Canada)
Fax ....... 215-743-3020
Home ARRESTORS Products Rentals Services Tech Section Users