OPTIONAL: WATER MISTY - Kitchen ventilation · WATER MISTY WATER MISTY CANOPY DESCRIPTION The...

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We reserve the right to change specification in this brochure without prior notice. May 2017 © WATER MISTY With recycling system OPTIONAL: WATER MISTY With recycling system GB Vianen KVS B.V. Finse Golf 18, 3446 CK Woerden P.O. Box 163, 3440 AD Woerden, Holland www.vianenkvs.com Tel.: (+31) 348 - 41 63 00 Fax.: (+31) 348 - 42 15 95 [email protected] Energy saving Water recycling system GreaseShield Defender 1 Control Panel Misty System Misty Connection Drain Water Recycling System (Option 1) GreaseShield (Option 2) 230V Pump 1 2 2

Transcript of OPTIONAL: WATER MISTY - Kitchen ventilation · WATER MISTY WATER MISTY CANOPY DESCRIPTION The...

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WATER MISTYWith recycling system

OPTIONAL:

WATER MISTYWith recycling system

GBVianen KVS B.V.Finse Golf 18, 3446 CK WoerdenP.O. Box 163, 3440 AD Woerden, Hollandwww.vianenkvs.com

Tel.: (+31) 348 - 41 63 00Fax.: (+31) 348 - 42 15 [email protected]

Energy saving

Water recycling system GreaseShield Defender

1

Control Panel Misty System

Misty Connection

Drain

Water Recycling System (Option 1)

GreaseShield (Option 2)

230V Pump

1

2

2

WATER MISTY

WATER MISTY CANOPY

DESCRIPTION

The VIANEN Water Misty system reduces the risk of fire caused by sparks during the cooking process, especially from charcoal grills or wood fired equipment.

The nozzles of the Water Misty system release a continuous fine mist spray of water during the cooking process. This highly efficient method of filtration also changes the grease from its gaseous state to condensed grease particles in the cold water mist.

The contaminated water containing the effluent is collected within internal channels and runs off to the drainage system.

The system can also be equipped with the following options:• Water Recycling System.• Grease Shield Defender for automatic grease removal.• Vianen UV-C Filtration System• Vianen Drainage Pump System The Water Misty system operates on a constant cold water feed to generate the water mist. To safeguard the operation of the system the first 3 – 4 m of the extract ductwork is watertight and a moisture eliminator is mounted on top of the canopy.

The controls of the Water Misty system is integrated within the canopy.

The Vianen Water Misty system can be used in any Vianen canopy and is suitable for use with all types of cook-ing equipment, especially where cooking activity is high, solid fuel cooking equipment is used and a great deal of grease is produced during cooking. The Water Misty system can be incorporated in canopies that also feature Make-Up air and UV-C filtration.

CONSTRUCTION

The VIANEN Water Misty baffles are fully welded (1.0 – 1.2mm thick) type 304 stainless steel assemblies. Grease collection channels run the full length of the canopy. Full length hinged access panels mounted with gas filled dampers and locked with captive quick release fastenings, allow for easy access to the plenum interior and the Water Misty pipe work and spray nozzles for inspection and cleaning purposes.

OPTION 2

OPTION 1

OPERATION

The exhaust air passes over the canopy baffles at high speed. The position of the baffles ensures the grease is thrown out of the air stream by centrifugal force. A fresh water mist is sprayed into the internal plenum of the canopy under controlled conditions which dictate the correct amount of water to ensure the system and airstream is cleaned. The separated grease with water runs into internal collection channels and then to the drainage system. This makes sure that any necessary maintenance is kept to a minimum at minimal cost whilst at the same time providing high levels of hygiene by preventing the build-up of grease which would otherwise create a re hazard.

TECHNICAL INFORMATION

Exhaust pressure drop : 360 PaWater consumption wall model : 1,93 litre/min. p/meter Water consumption island model : 3,87 litre/min. p/meter Cold water connection : 3/4’’ outer-threadWater discharge : 1’’ outer-threadWater pressure : 2 Bar

Water Recycling System

The grease polluted water from the canopy flows through a drain into a stainless steel type 304 septic tank. The water passes through the tank and is cleaned from grease and other cooking particles by a three stage filter. A pump brings back the cleaned water through a pipe back to the canopy and is in this way reused for the Water Misty system. The tank is fitted with an easy accessible screwed lid for cleaning and maintenance. The drain with valve can be used to drain the water from the system during cleaning. A water connection with non- return valve is used to fill the septic tank with water. The water of the recycling system should be renewd minimal once per day.

Grease Shield Defender

The automatic grease removal system positively removes grease from kitch-en effluent with the addition of a Filter Shield filtration system for maximum drainage protection. The dual-removal system provides exceptionally high drainage protection by extracting and discharging the food-solids (a common source of blockage) and then the fat, oil and grease reducing the oil content in the discharge effluent to below 100 parts per million. In addition to its high removal rate the unit is also a self-maintaining automatic separator which means the unit stays clean and odour free with a minimal of cleaning required.

Water Misty system island model