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Product overview gastronomy

Kitchen exhaust air is extremely grease and vapor containing and must therefore be cleaned with professional methods. oxytec offers a range of solutions that remove the grease from the air, achieve the required fire protection and above all reduce or almost completely neutralize the odor of the exhaust air. We also offer alternatives to the conventional exhaust air via roof and allow more freedom in the choice of location.

Authority requirements

  • Cleaning pads

  • Fire protection

  • Avoid odor

  • Monument protection

  • Heat recovery

Customer requirements

  • Free choice of location

  • Hygiene

  • Less maintenance

  • Fire safety

  • Front Cooking

Application areas

  • Commercial kitchen, canteen

  • Snack

  • Front Cooking Systems

  • Recirculation systems

  • Ships

A good exhaust air solution opens up freedom in operation.

You want to run your kitchen in the way that is best for your guests and your business. But regulatory requirements and factual circumstances often stand in the way.

Almost always, this involves exhaust air issues: The greasy, smoky, steamy air needs to get outside without causing complaints from neighbors or starting fires.

CKA – the flexible system for exhaust air purification

The CKA air purification system consists of modules, i.e. different UV systems, which are selected and combined according to the respective requirements. The CKA modules, made of stainless steel, are sturdy, and can be installed directly into the fume hood or ventilation system near the source of the odor.

Features:

  • Purification system specifically designed for hot, grease-laden and strong-smelling exhaust air.
  • Effectively destroys organic, grease-containing and odor-bearing particles
  • Keeps exhaust air ducts free of grease
  • Automatic CIP cleaning system for UV/ozone tubes possible

  • CKA IB/WB
    Module for installation in the extractor hood or ventilation ceiling

  • CKA IB Kanal SS
    Module as hood attachment (stainless steel)

  • CKA IB Kanal/ Channel DS LS
    Module as channel installation

  • CKA plus KAT
    at the end of the reaction section as a storage reactor

NT Plasma Modules

NT plasma technology was developed specifically for odor elimination and has proven itself in industry. It is based on a purely physical principle and works entirely without chemicals.

Plasma technology is particularly well suited to completely removing odors when the exhaust air is not too humid or greasy – and with very low connected loads and operating costs.

A plasma cleaning system works with four stages: Pre-filtration for grease removal, electrostat for pre-separation, reaction processes and oxidation in the plasma stage, activated carbon filter as storage reactor and final stage.

Activated carbon catalysts

Activated carbon has so far been known as a pure filter solution – filters that have to be changed frequently. In oxytec systems they are used as an additional storage reactor as the last stage in the purification system.

After the exhaust air has already been largely freed from unwanted components, e.g. by the grease separator and a UV-ozone exhaust air purification, released ions and ozone can act longer thanks to the activated carbon catalyst. Residual molecules absorbed by the filter surface are still oxidized here. In the end, the original unpleasant odor has practically disappeared.

Scrubber unit to remove soot and smoke

The scrubber CGA cleans the exhaust air especially from particles, soot and smoke generated by lava stone, coal and charcoal grills. It is based on the circulation of water, which is then mechanically filtered.

Properties

  • Enriches the air with moisture
  • Pre-filters coarse particles and non-oxidizable substances
  • Separates approx. 95% of soot particles
  • Reduces odors by approx. 30
  • Reduces exhaust air from approx. 100 °C to 50 °C
  • Makes an active contribution to fire protection

  • CGA
    Scrubber for temperature and soot particle reduction

  • CGA plus CKA IB Kanal
    Scrubber plus UV module as duct installation

  • CGA plus CKA IB Kanal plus KAT
    Scrubber plus UV module at the end of the reaction section

Electrostate for the neutralization of smoke

Electrostates are separators that use ionization to deposit grease and smoke on their collector plates and thus effectively remove them from the exhaust air. At oxytec, they are combined in a compact unit with a UV cleaning unit.

A particular advantage of using the electrostate is the low pressure drop, which is why existing fans do not need to be reinforced when retrofitted.

Due to the modular design, electrostats can be used for smaller kitchens with lower exhaust air flows as well as for larger kitchens with air volume flows of e.g. 30,000 m3/h and more.

Features

  • Removal of grease and smoke from the kitchen exhaust air
  • Grease separation keeps the exhaust duct system free of grease
  • Reduces the risk of fire
  • Low cost and low maintenance
  • Enables heat recovery due to purified exhaust air
  • Separation of oil mist and blue smoke
  • Separation of water-based emulsion mist

  • Modul ES
    Duct piece with electrostat

  • Modul ES/Carb
    Duct piece with electrostat and activated carbon filter

  • Modul ES UV
    Kanaleinbau mit Vorfilter- stufe, Elektrostat und CKA- Modul zur Geruchs-, Fett- und Blaurauchreduktion

  • Modul ES UV und Modul Carb
    Duct installation with pre-filter stage electrostat, CKA module and activated carbon filter for almost complete reduction of odor, grease and blue smoke

  • CAP Cleanair Plasma ES+OV

    • Plasma system without fan
    • Pre-filter
    • Double electrostat
    • Plasma unit
    • Activated carbon filter

Overview

Your exhaust air requirements and the existing building services determine the solution:

Kitchen operation with steaming, boiling, frying, roasting

If the ventilation duct is provided by the customer or if a ventilation duct is planned, it is recommended to use the CKA modules, which require a reaction section.

  • CKA IB/WB
    Module for installation in the extractor hood or ventilation ceiling

  • CKA IB Kanal SS
    Module as hood attachment (stainless steel)

  • CKA IB Kanal/ Channel DS LS
    Module as channel installation

  • CKA plus KAT
    at the end of the reaction section as a storage reactor

For blue smoke and grease, the use of an electrostat is recommended.
Depending on customer requirements in combination with CKA and/or activated carbon.

  • Modul ES
    Duct piece with electrostat

  • Modul ES/Carb
    Kanalstück mit Elektrostat und Aktivkohlefilter

  • Modul ES UV
    Duct installation with pre-filter stage, electrostat and CKA module for odor, grease and blue smoke reduction

  • Modul ES UV und Modul Carb
    Duct installation with pre-filter stage electrostat, CKA module and activated carbon filter for almost complete reduction of odor, grease and blue smoke

  • CAP Cleanair Plasma ES+OV

    • Plasma system without fan
    • Pre-filter
    • Double electrostat
    • Plasma unit
    • Activated carbon filter

If there is no duct between the hood and the fan, the required cleaning performance is carried out with a compact unit that fits the particular requirement.

  • ES Fan

    • Prefilter
    • Electrostat
    • Fan

  • eco Unit

    • Prefilter
    • Electrostat
    • ventilator
    • Activated carbon filter

  • eco Unit UV

    • Prefilter
    • Electrostat
    • UV/Ozone – CKA
    • ventilator
    • Activated carbon filter

  • CAP Cleanair Plasma

    • Prefilter
    • Electrostat
    • ventilator
    • Plasma unit – activated carbon filter

  • CAP Cleanair Plasma ES+

    • Prefilter
    • Double electrostat
    • ventilator
    • Plasma unit
    • Activated carbon filter

Holzkohlegrill, Lavasteingrill

Für die hohen Temperaturen beim Grillen, mit geringer Luftfeuchte, aufsteigender Asche und Kohlepratikeln empfehlen wir unseren Holzkohlewäscher CGA.

  • CGA
    Scrubber for temperature and soot particle reduction

  • CGA plus CKA IB Kanal
    Scrubber plus UV module as duct installation

  • CGA plus CKA IB Kanal plus KAT
    Scrubber plus UV module at the end of the reaction section

Do you have any questions or
would like a quotation?

Please contact us:

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