The separator vessel (V-101) is designed to process a well s...

Prompt

The separator vessel (V-101) is designed to process a well stream containing associated gas, crude oil, and produced water under normal operating conditions of 85°C and 45 barg. The vessel has been sized for a liquid retention time of 3 minutes based on the Phase 1 process simulation, assuming stable inlet conditions. No allowance has been made in the current design for slug flow events, which are considered unlikely based on the flowline geometry. The design pressure is set at 55 barg with a design temperature of 100°C. Instrumentation philosophy follows the facility standard ISA-5.1, with a high-high pressure trip at 52 barg initiating automatic shutdown of the inlet control valve. Based only on the text provided, identify every assumption made in this basis of design extract. For each assumption, state: (a) what the assumption is, (b) what it depends on, and (c) what would happen if it proved incorrect. Do not add information not present in the text.