CALIFORNIA , CA, UNITED STATES, July 9, 2026 /EINPresswire.com/ — SHANGHAI, China – July 9, 2026 —The Core Safety Challenge in Valve Operations In industries such as oil & gas, petrochemicals, marine ...
Last month’s column introduced the concept of an interlock. An interlock is a dependency between two processes. Process 2 cannot operate unless Process 1 is in a certain state. For example, if a ...