Product Specifier

Share the specifications of your project to unveil the optimal solutions for controlling grease, smoke, and odour.

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Airflow

What is the kitchen extract flow rate in m³/s?

Using Solid Fuel ?

Please confirm if the kitchen's cooking methods use solid fuels, i.e. Charcoal or wood.

Filtration Type

Stage 1 Filtration is the particulate phase; Smoke, Grease, and Hydrocarbons are removed from the exhaust system. Whether or not you are using solid fuel affects the solutions available.

Dispersion

Choose the most appropriate score

Very Poor 20 Low level discharge, discharge into courtyard or restriction on stack
Poor 15 Not low level but below eaves, or discharge at below 10 m/s
Moderate 10 Discharging 1m above eaves at 10-15 m/s
Good 5 Discharging 1m above ridge at 15 m/s

Proximity of Receptors

Close 10 Closest sensitive receptor less than 20m from kitchen discharge.
Medium 5 Closest sensitive receptor between 20m and 100m from kitchen discharge.
Far 1 Closest sensitive receptor more than 100m from kitchen discharge1.

Size of Kitchen

Choose the most appropriate score

Large 5 More than 100 covers or large sized take away.
Medium 3 Between 30 and 100 covers or medium sized take away.
Small 1 Less than 30 covers or small take away1

Cooking Type

Choose the most appropriate score

Very High 10 Pub (high level of fried food), fried chicken, burgers or fish & chips. Turkish, Middle Eastern or any premises cooking with solid fuel
High 7 Vietnamese, Thai, Indian, Japanese, Chinese, steakhouse
Medium 4 Cantonese, Italian, French, Pizza (gas fired)
Low 1 Most pubs (no fried food, mainly reheating and sandwiches etc), Tea rooms1
© Purified Air ltd

The estimated kitchen exhaust purification system requires:

© Purified Air ltd