Quick Dispersion - Static Reduction - Noise Reduction - Steam Mixing/Dispersion - Low Radiation - Flame Snuffing
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NAO vent tips provide rapid,
safe dispersion of gases and vapors from a wide range of applications;
from low
pressure tank and process emergency and backup relieves to very high pressure
sonic
velocity offshore/pipeline applications.
NAO can provide complete
technical assistance with the vent system including flow vs pressure drop,
dispersion, ignition/thermal radiation calculation profiles, purge gas sweep and
control systems.
NAO also can provide detonation/flame arresters for the
vent system if there is any possibility of the
feed stream containing air or
oxygen.
If ignition or burning of the vent stream is undesired
(for example due to space and safety limitations
on an existing offshore
platform), then NAO fire suppression systems can be added to the vent tips
with
manual and fully automatic fire suppression systems providing ultra-safe
venting of waste
gases to atmosphere.
More info
on NAO Vents
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NAO Vent tips have been supplied in sizes from 1/2"
to 48" diameters to match standard pipe sizes.
Several metric sizes
have also been produced. Larger sizes can also be produced on
application.
The materials of construction range from carbon steel
flanges with stainless steel upper outlet tips to
completely stainless steel, Inconel, Incoloy, Hastalloy and Monel.
Vent Tips
Units are engineered, designed, built and tested as per
the customers requirements.
Fire Snuffing and Suppression Systems
-- Manual,
Automatic (Electric & Non-Electric)
VENT TIP & FIRE SUPPRESSION TESTING -- Dispersion, Heat, Radiation & Snuffing
NAO offers testing services for vent dispersion (or flare
dispersion in the event of a FLAME OUT),
heat & radiation studies and flame
snuffing effectiveness. Testing can be done with a wide range of
gases and
flow rates. Even entrained liquids can be simulated in the testing.
For more information, please call, fax or
Email for
typical drawings,
technical
reports, price and brochures.