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Let's prevent duct fire

Last update date May 17, 2019

Fire that a fire broke out in lower pull duct (so-called no smoke roasters) of kitchen facilities in eating and drinking store occurs. We fire seedcake which attached in duct, and it is estimated that it became fire by defects of cleaning.
Not only when seedcake attaches in duct, it causes fire, but also flame runs in the inside of duct when fire enters once and spreads to other places, and there is the risk that smoke of high heat spouts out, and, as for the fire extinguishing, there are a lot of cases needing considerable time.
When fire is caused, for clearing and resumption preparations, let's keep in mind for periodical check, cleaning such as foods by all means as we may not do business for a while.

Check such as foods, indication of cleaning frequency
Division Check Cleaning
Foods More than once a week That is all once in three months
Grease filter More than once a week More than once a month
Grease essence tractor More than once a month That is all once in three months
Automatic fire extinguishing device That is all once in six months That is all once in six months
Fire prevention damper More than once a month That is all once in three months
Air duct That is all once in three months More than once a year

It depends on standard (the April, 1994 firefighting finger first) of duct for foods attached to kitchen facilities and exhaust

As for the standard mentioned above, you can see facilities for firefighting in setting regulation desk work examination standard.

Inquiry to this page

The Fire Bureau prevention department Facility Planning Division

Telephone: 045-334-6408

Telephone: 045-334-6408

Fax: 045-334-6610

E-Mail address [email protected]

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