It is permissible to supply replacement air to the kitchen space by using transfer air from areas other than the kitchen.
#Ashrae 90.1 2016 free pdf plus
The total replacement air airflow rate shall equal the total exhaust airflow rate plus the net exfiltration. The design outdoor air balance shall indicate all exhaust and replacement air for the facility, plus the net exfiltration if applicable. D : Using ASHRAE S tandard 1 54 to Determ ine Hood Overhangs and Exhaust Ai rflowsÄesign plans for a facility with a commercial kitchen ventilation system shall include a table or diagram indicating the design outdoor air balance (see Informative Annex A, Section A1 ).B : Al ternative Ai rflow Calcu lation Method.
You can also Read Handbook of Vacuum Technology, 2nd Edition ANSI ASHRAE 154-2016 Ventilation for Commercial Cooking The revised edition addresses recent advancements in commercial kitchen ventilation (CKV) research, CKV system components, and cooking appliances, and continues the advancement of Standard 154 as the leading CKV code-language design document. ANSI ASHRAE 154-2016 Ventilation for Commercial Cooking provides design criteria for acceptable performance in commercial cooking ventilation systems.This revised 2016 edition of the standard draws on recent laboratory research and the field experience of manufacturers, designers, and users of kitchen ventilation systems to serve as a template for standardization, harmonization, and ongoing revision of related model and adopted codes, and to bring consistency to design requirements and applications of commercial kitchen ventilation systems.