§154.540. Quick-closing shut-off valves: Emergency shut-down system. — Inbound Citations

The cargo liquid and vapor piping and process piping systems must meet the requirements in §§ 154.503 through 154.562, Subparts 56.01 through 56.35, §§ 56.50-20 and 56.50-105, and Subparts 56.60 through 56.97 of this chapter.

(b) The cargo piping system for a cargo tank with a MARVS of 69 kPa gauge (10 psig) or lower must have at least one remotely controlled quick-closing shut-off valve for closing liquid and vapor piping between vessel and shore that meets §§ 154.540 and 154.544.

(1) Meets §§ 154.540 and 154.544; and

Cargo pumps and cargo compressors must shut-down automatically when the quick-closing shut-off valves under §§ 154.530 and 154.532 are closed by the emergency shut-down system required under § 154.540.

(a) Remotely controlled quick-closing shut-off valve that meets §§ 154.540 and 154.544; or

(10) Section 154.540 (c) and (d).

(10) Section 154.540 (c) and (d).