Emission standard of cooking fume in catering industry
4. 1 The minimum removal efficiency limit of cooking fume purification facilities in catering enterprises is divided into three grades according to the scale; The scale of catering unit is divided according to the number of reference stoves, and the number of reference stoves is converted according to the total heating power of stoves or the total projection area of range hoods.
The heating power of each reference range is 1.67× 108J/h, and the projection area of the range hood is 1. 1m2. See table 1 for the scale division parameters of catering units.
4.2 The maximum allowable emission concentration of lampblack of each catering unit and the minimum removal efficiency of lampblack purification facilities shall be implemented as specified in Table 2.
Extended data
A fine case of not installing the fume purifier as required for rectification:
Law enforcement officers of Ansha Squadron directly under Changsha County Administrative Law Enforcement Bureau once again came to Aunt Wang's family kitchen in Maotang Community of Ansha Town to check the installation and rectification of its fume purification equipment.
Previously, Aunt Wang's kitchen was complained by residents because there was no fume purification equipment. The law enforcement officers of Ansha Squadron filed an investigation according to law and finally made an administrative penalty decision of a fine of 5,000 yuan.
At present, Aunt Wang's kitchen fine has been paid and implemented in place, and an oil fume purifier has been installed. The results of the second test showed that the oil fume emission did not exceed the standard.
People's Daily Online-A family restaurant in Changsha was fined 5000 yuan for not installing an oil fume purifier.
Baidu Encyclopedia-Cooking fume emission standard for catering industry