Minn. R. agency 105, ch. 1513, SYSTEMS USING STATIONARY, PIER-MOUNTED, OR SKID-MOUNTED ABOVEGROUND OR UNDERGROUND, NONREFRIGERATED STORAGE, pt. 1513.0440

Current through Register Vol. 49, No. 24, December 9, 2024

Part 1513.0440 - TANK VALVES, ACCESSORIES, FILL PIPES, AND DISCHARGE PIPES

Subpart 1.Shut-off valves.

Shut-off valves must be:

A. provided for all connections except those with a No. 54 (0.055 inch) drill size restriction, plugs, pressure relief valves, and thermometer wells; and

B. located as close to the tank as practical.

Subp. 2.Check valve.

A check valve must be installed on the fill connection, if located below the maximum liquid level, and a remotely operated shut-off valve on other connections located below the maximum liquid level according to part 1513.0200, subpart 8.

Subp. 3.Refrigerated containers.

A refrigerated container must be equipped with an approved liquid level gauging device and high liquid level alarm.

Minn. R. agency 105, ch. 1513, SYSTEMS USING STATIONARY, PIER-MOUNTED, OR SKID-MOUNTED ABOVEGROUND OR UNDERGROUND, NONREFRIGERATED STORAGE, pt. 1513.0440

21 SR 277

Statutory Authority: MS s 18C.121