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ISTIQ SPARK ARRESTER remove sparks, soot and solid matter while preventing noise instead of muffling it. When exhaust gases enter the silencer, a special stationary impeller whirls the gases to throw out all solid matter, and at the same time, partially breaks up the exhaust slugs. Cleaning efficiency is high. Exhaust gases then enter the snubbing section in which the energy of the exhaust slug is further dissipated without interfering with the flow of low energy gases to the atmosphere. Model IXSA Provide Attenuation up to 30 dB.

Applications

ISTIQ SPARK ARRESTER are designed to efficiently reduce inlet and discharge noise of diesel engines, blowers, vacuum pumps, compressors and all situations requiring control of intake or outlet equipment noise.

Construction

silencers are constructed from heavy gauge controlled cold quenched sheet steel with all welded construction. Internal components are stiffened and braced to minimise resonances and vibration induced fatigue. Flanges are supplied to Table C or American National Standard Institute (ANSI) requirement. Threaded pipe ends are to BSP or metric threads. Drain plugs are fitted as standard for removal of condensate. All external surfaces are finished with high quality silicone based heat resistant aluminium paint which provides lasting protection at temperatures up to 600oC.

Selection Guidelines

When designing an exhaust system there are a number of factors that should be considered to maximize the design in terms of performance and cost. A few of the items that should be taken into consideration include:

• Acoustic Environment into which exhaust is discharging
• Engine Rating, i.e.
• Exhaust flow
• Allowable engine back pressure - Engine exhaust outlet noise level
• Engine Exhaust Outlet Design, i.e. single or dual outlets
• Exhaust Piping Arrangement within engine room
• Exhaust Piping Support, Anchoring, and Guiding
• Exhaust Stack Height
• Configuration of Exhaust Silencers, i.e. single or dual inlet