Mich. Admin. Code R. 29.7043

Current through Vol. 24-24, January 15, 2025

Section R. 29.7043 - Fast-fill station

Rule 43. Sections 4-6 to 4-6.2 of the storage and handling of gaseous and Liquefied H₂ code are added as follows:

4-6 Fast-fill station.

4-6.1 Each line between a gas storage facility and a dispenser at a fast-fill station shall have a valve that closes when 1 of the following occurs:

(a) The power supply to the dispenser is cut off.

(b) Any emergency shutdown device at the refueling station is activated.

4-6.2 A manual shutoff valve shall be provided at a fast-fill station upstream of the breakaway device specified in section 3-5, where it is readily accessible to the person dispensing H₂, unless either of the following occurs:

(a) The self-closing valve referred to in section 4-6.1 is located immediately upstream of the dispenser.

(b) The dispenser is equipped with a self-closing valve that closes each time the dispenser is deactivated or when an emergency device is activated.

Mich. Admin. Code R. 29.7043

2008 AACS