Advanced Hood & Duct Services
866.850.4257 Service@AdvancedHood.com
Offices Located in Raleigh & Charlotte
North Carolina
ph: 1-866-850-4257
fax: 919-771-0561
service
According to NFPA-96 Standard (Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations) the following schedule shall be followed:
NFPA 96 - 11.4 Exhaust System Inspection Schedule
Type or Volume of Cooking Frequency | Frequency |
Systems serving solid fuel cooking operations | Monthly |
Systems serving high-volume cooking operations such as 24-hour cooking, charbroiling, or wok cooking | Quarterly |
Systems serving moderate-volume cooking operations | Semiannually |
Systems serving low-volume cooking operations, such as churches, day camps, seasonal businesses, or senior centers. | Annually |
According to NFPA-96 section 11.6.1: “Upon inspection, if found to be contaminated with deposits from grease-laden vapors, the entire exhaust system shall be cleaned by a properly trained, qualified, and certified company or person(s) acceptable to the authority having jurisdiction in accordance with Section 11.4.”
The entire exhaust system includes the hood, filters, fan and all associated horizontal and vertical ductwork.
Access panels may be necessary to properly reach and clean areas of the exhaust system. Sometimes at the construction of the exhaust system, the proper amount of access panels needed to maintain the cleanliness of the system may not have been installed. This prevents a complete cleaning of the system and increases the risk of fire. NFPA recommends installation every 12 feet of ductwork.
NFPA 96 8.1.1 states that all approved Upblast fans be installed with hinges. A fan with fixed positions is far more stable and less likely to have problems with balance and bearing misalignment due to limited movement allowed during the cleaning and inspection process. Properly installed hinge kits may add to the strength of the base and assist in minimizing metal fatigue over the years in larger fans.
Please feel free to contact us with any additional questions!
1) 866.850.4257
2) service@advancedhood.com
3) Customer Request Form
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Offices Located in Raleigh & Charlotte
North Carolina
ph: 1-866-850-4257
fax: 919-771-0561
service