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// CODE SNIPPET

501.2 Independent System Required

Mechanical Code 2018 of Maryland > 5 Exhaust Systems > 501 General > 501.2 Independent System Required
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Single or combined mechanical exhaust systems for environmental air shall be independent of all other exhaust systems. Dryer exhaust shall be independent of all other systems. Type I exhaust systems shall be independent of all other exhaust systems except as provided in Section 506.3.5. Single or combined Type II exhaust systems for food-processing operations shall be independent of all other exhaust systems. Kitchen exhaust systems shall be constructed in accordance with Section 505 for domestic cooking operations and Sections 506 through 509 for commercial cooking operations.

Related Code Sections


501.2 Exhaust Systems, Independent System Required
Single or combined mechanical exhaust systems for environmental air shall be independent of all other exhaust systems. Dryer exhaust shall ...
Mechanical Code 2018 of Maryland > 5 Exhaust Systems > 501 General > 501.2 Independent System Required
6.8.2.3 System Components and Hardware, Preaction and Deluge Systems
sprinklers shall not require an independent detection system alarm ...
Standard for the Installation of Sprinkler Systems 2016 of Maryland > 6 System Components and Hardware > 6.8 Waterflow Alarm Devices > 6.8.2 Waterflow Detection Devices > 6.8.2.3 Preaction and Deluge Systems
6.9.2.3 System Components and Hardware, Preaction and Deluge Systems
sprinklers shall not require an independent detection system alarm ...
Standard for the Installation of Sprinkler Systems 2013 of Maryland > 6 System Components and Hardware > 6.9 Waterflow Alarm Devices > 6.9.2 Waterflow Detection Devices > 6.9.2.3 Preaction and Deluge Systems
(I) Special Occupancy Requirements,
The design of the in-rack sprinkler system shall be independent of, and shall not be required to be balanced with, ceiling sprinkler systems. [ 400 ...
Standard for the Installation of Sprinkler Systems 2016 of Maryland > 22 Special Occupancy Requirements > 22.37 Hazardous Materials Code > 22.37.1 Design Requirements > 22.37.1.4 Indoor Storage of Oxidizer Solids and Liquids > 22.37.1.4.4 Sprinkler Criteria for Class 3 Oxidizers > 22.37.1.4.4.4 Special In-Rack Sprinkler Protection for Class 3 Oxidizers > (I)
(I) Special Occupancy Requirements,
The design of the in-rack sprinkler system shall be independent of, and shall not be required to be balanced with, ceiling sprinkler systems. [ 400 ...
Standard for the Installation of Sprinkler Systems 2013 of Maryland > 22 Special Occupancy Requirements > 22.37 Hazardous Materials Code > 22.37.1 Design Requirements > 22.37.1.4 Indoor Storage of Oxidizer Solids and Liquids > 22.37.1.4.4 Sprinkler Criteria for Class 3 Oxidizers > 22.37.1.4.4.4 Special in-Rack Sprinkler Protection for Class 3 Oxidizers > (I)
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