N.D. Admin. Code 33.1-14-07-07

Current through Supplement No. 394, October, 2024

Section 33.1-14-07-07 - Blowoff piping

1. Each miniature boiler must be provided with a blowoff connection not less than one-half inch [12.7 millimeter] iron pipe size, directly connected with the lowest water space.

2. Blowoff piping may not be galvanized and must be provided with a valve or cock.

N.D. Admin Code 33.1-14-07-07

Adopted by Administrative Rules Supplement 2020-377, July 2020, effective 7/1/2020.

General Authority: NDCC 23.1-16

Law Implemented: NDCC 23.1-16