229 Neb. Admin. Code, ch. 23, § 011
Current through September 17, 2024
Miniature boilers shall be equipped with a blowoff connection, not less than one-half inch NPS, located to drain from the lowest water space practicable. The blowoff piping shall be equipped with a stop valve not less than one-half inch NPS.
229 Neb. Admin. Code, ch. 23, § 011