FUME EXTRACTION - ELECTROSTATIC AIR CLEANER

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Duct Mounted Modular Electrostatic Air Filters
The Horizon modular range of electrostatic air filters are available in two forms. SEM models designed for manual cleaning, SEM.FW/TW fitted with auto-wash water spray cleaning.

Modular units are flanged at each end ready for ductwork mounting, either new or existing. The standard range commences with the SEM.11 rated at a maximum air flow of 1870 m3/hr through to the Model SEM.308 rated at a maximum air volume of 52350 m3/hr. However, larger units are available built to order. Units are available in single pass construction, double pass and triple pass depending on levels of the air pollution to be removed.

Normally units are designed for horizontal mounting, but units are available for vertical mounting. The range has been designed to clean air streams of both wet and dry particulate e.g. welding fume, oil mist, soldering fume, quenching fume, rubber plastics fume etc. Access to the collecting elements i.e. ionizing assembly, collecting cells, pre and after filters, is gained via a large hinged access door. This can be specified on either side of the unit.

FORGING FUME
REMOVAL

WELDING FUME
EXTRACTION

The photographs on the right hand side of the page show typical installations.

OIL MIST REMOVAL

SEM44FW

Auto Wash Electrostatic Air Cleaner Units
Auto-wash units i.e. units built with automatic water wash cleaning are supplied complete with solenoid valve and drainage sump. These units require a water supply at the correct quantity, pressure and temperature, and a suitable drain connection to carry the foul wash water away from the unit. In some instances detergent is recommended to be added to the wash water. Horizon manufacture hot water pump/storage tank units. These units are designed to supply the correct quantity of water at the correct pressure and temperature and are sized to match the applicable modular filter. Detergent tank/pump assemblies are also available to inject into the water wash system a suitable quantity of detergent where necessary. Horizon detergent is available in 5 litre containers, it is a heavy duty liquid detergent which has been developed to efficiently remove deposits of grease, dust, tars etc.

For further information click HERE

Automatic Washing Electrostatic Air Filters

SEM.176.TW & SEM.66.FW
AUTO-WASH UNITS

Auto Wash - Ancillary Equipment
The picture to the left shows a batch of auto-wash units under construction. Horizon manufacture a range of wash tank/pump assemblies together with detergent tank/pump assemblies to provide the correct quantity of hot pressurised water for the auto-wash cleaning cycle. Control panels are also available to sequence all required functions during the auto-wash sequence.

For further information click HERE


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