Pilot Filter

Pilot Jet

NAOPneumatic

TCFeeder

High EnergySpark

Water Test

High EnergySpark

Water Test

Start

After 4 SparksMost Water Blown Out

ThermocoupleWell

Jet Size Approx1.5 mm

Filter & Jet InsidePilot Gas Inlet

Pipe -- Unscrewfor Access

Lower Pilot Rainhood

( shown lifted up to checkair inlet adjuster gap )

Pilot Gas Air

Venturi

Heat & RadiationShield

High EnergyExcitor

Spark Plug

NAO High EnergySpark Ignited PilotNAO High EnergySpark Ignited Pilot

Shown with Lower Pilot RainhoodRemoved for Clarity

NOTE: TC Well withStainless Steel

Guide Tube can beextended to grade

EXAMPLE -- ExxonBaytown, Texas450' Tall Stack

Upper PilotRain/Wind Hoods

Pilot WindshieldNozzle

TC Well

TC Guide Pipe

FlamefrontIgnitorPipe

Pilots Testedto 250 MPHWind & Rain

WaterInjection

HP Blower

NAO Flare Pilots -- DetailsNAO Flare Pilots -- Details

Water, Oil, Tar & PaintNO PROBLEM

Water, Oil, Tar & PaintNO PROBLEM

Water Spray

Water Pool

Excitor Testing