Yatagan Hot Spot Hydrofilter (modules MGF)

Hot Spot

Intended use: The Yatagan Hot Spot hood and hydrofilter is mounted directly over grills. The hood efficiently removes fumes, soot, fat, and odors. It cools down the fumes, arrests and catches sparkles produced by the open flame, removes fat, soot, and tar from the air and completely prevents their deposits in the air and exhaust ducts. Reduces odors and fumes coming from grills and ovens.

Cleaning efficiency:

  • 100% protection from flame
  • 100% sparkle arrest and catching
  • 90% soot removal from fumes
  • 100% fat removal from fumes
  • 100% tar removal from fumes
  • 30% smoke removal
  • 30% odor removal
  • Fume cooling from 300 °C to 50 °C

Yatagan Hot Spot hydrofilter operation:

  1. The hydrofilter is installed on the top of the mounting frame. The grill is located at the bottom of the frame, between the pillars. The hydrofilter output flange is connected with a duct to an appropriately sized fan.
  2. The grill fumes go directly into the hydrofilter enclosure through the lower intake mesh. The intake mesh is continuously sprayed with water and serves as the first stage for fume cooling and cleaning.
  3. Then the fumes pass the second “wet labyrinth” made as a layer of ceramic Raschig rings continuously sprayed with water (a reliable solution used for industrial air cleaning. It produces an efficient heat and mass transfer between the fumes and the water in the hydrofilter: the fumes are cooled down while the contaminants (soot, fat, smoke, tar, odors...) are transferred into water and washed away from the surface of the rings.
  4. The rings and the mesh are sprayed by special nozzles that can use even contaminated water. Water is accumulated at the bottom of the hydrofilter enclosure and is circulated in a close loop by the pumps.
  5. For better fume cleaning efficiency and keeping the hydrofilter operational for long periods, a special gel surfactant is added to the circulating water. The gel continuously washes the wet labyrinth, protects it from soot and fat deposits, and improves fat and tar solubility in water.
  6. As the water in the hydrofilter gets contaminated or overheated, it is replaced automatically (contaminated hot water is drained to sewage while clear cold tap water is used to top up).
  7. An industrial grade CPU and a number of the hydrofilter sensors monitor the water level, its contamination, operation of the circulating pumps and fans, service intervals, etc.
  8. There are several options to control the Yatagan Hydrofilter: manual using the wall-mounted button panel (Start and Stop buttons), manual with the wall-mounted touchscreen panel, manual with the remote fob, manual with a PC or a tablet, weekly scheduling with a tablet, fully automated: no user intervention required.

Yatagan Hot Spot hydrofilter specifications

Model Width, mm Height, mm Depth, mm
Yatagan «Hot Spot 0,7» 700    
Yatagan «Hot Spot 0,9» 900    
Yatagan «Hot Spot 1,1» 1100    
Yatagan «Hot Spot 1,3» 1300    

* The specifications listed above are for reference only; the actual specifications may vary

Yatagan Hot Spot hydrofilter installation and operation

Yatagan Hot Spot hydrofilter installation and operation
  1. The Yatagan Hot Spot hydrofilter contains water and can be installed in any room with above-freezing temperature in winter to avoid water freezing inside the product.
  2. To install the Yatagan Hot Spot hydrofilter, first install the hydrofilter / grill frame as required and then connect the hydrofilter output flange to the exhaust duct.
  3. The Yatagan Hot Spot hydrofilter is connected to the 220 V mains, tap water, and a sewage line. The product does not require a control panel.
  4. Only the front side shall be made accessible for easy operation and maintenance. It would be sufficient for monitoring, regular service, and gel container replacement.
  5. The Yatagan Hot Spot hydrofilter controller has an alarm beeper. As a rule, nobody in a restaurant reacts to audio or visual alarms (because it is noisy, and everyone is busy), so the alarm can be disabled: the Yatagan hydrofilter controller will do the rest.
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