Multi - Vent

Product Description

Details
Multicolor™ Steels has introduced a wind driven natural Ventilation system with a motive to expel hot, humid and moisture laden air from industrial buildings to give a more comfortable clean working environment replacing summer heat and winter damp with fresh air.

Wind Driven Ventilators is manufactured from rust-resistant, lightweight galvanized steel. It has been designed to meet AS***8.*****3 to wind speeds of **0 km/hr and to the entry of wind driven rain at a range of 2.5L/sec, under cyclonic conditions.

Using only the power of wind, Wind Driven Industrial Ventilators silently draw hot, damp and stagnant air from the building, replacing it with clean, fresh air - all year round....Without any maintenance costs. It will also extract deadly smoke and fumes from the building, allowing occupants a much better chance of escaping safely.

ADVANTAGES
• Installation on new or existing roof is a simple process as the metal base can be shaped on site to any roof profile
• In case of any difference in thermal and wind pressure, the turbine head and ball bearings help the ventilator to rotate freely providing natural ventilation
• It is corrosion resistant giving ruggedness to the structure. The variable pitch throat makes it possible to be fixed at any roof pitch
• Its storm proof feature enables rain water to drain through without spilling into turbine.

KEY FEATURES
• Maintenance free and rotates freely due to the permanently lubricated bearing system
• Easy to handle and install with a variable pitch base, fitting all tile, metal and fiber cement roofs with pitches upto *5°
• Long Lasting - *0 years performance warranty
• Removes dampness and humidity
• *4 hour fresh air keeps workers active and healthy

BENEFITS
No Operating Costs: As the Multi-Vent System, is a self contained wind powered design, there are no operational cost incurred.

Reduced Power Costs: Proper ventilation provides a cooler, low humidity working environment, which reduces the need for costly air conditioning or industrial fans.

Reduced Installation Costs: Due to the versatility of the variable pitch throat, installation costs are reduced as one unit fits most industrial application (*0 to *2.*0).

Income Tax Benefit: Multi-vents are **0% depreciable under Income tax laws giving huge benefits.
Reduced Maintenance Costs: Rising damp & humidity caues corrosion of building structures, painted surface, metal fittings and electrival wiring. Proper ventilation eliminates these problems.

COMMON USES: Multi-Vent roof ventilation system is meant for warehouses, factories and workshops, Gyms, Tennis courts, Assembly halls, garages, toilets, laundries etc.

Calculating How many VENTILATORS
• Determine the volume (VOL) of the building in cubic meters. (Length x Width x Height)
• Dependent on the building type, select the required Air Changes (A/C) per hour,
• From local authority records, determine the typical wind sped, 6, 8, *0,*2 or *6 km/h. This will establish the exhaust capacity M3 per hour
• Calculate No. of Ventilators = VOL x A/C

Made of high performance aluminum
• Construction designed to meet AS ***8,1,***3 to wind speeds of **0 Km/hr and to the entry of wind driven rain at a range of 2.5L/sec, under cyclone conditions
• Having diameter of **0mm
Having base plate and variable pitch throat for better positioning of the ventilator