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Leakage Detection Unit (API-Plan 75, 76)

LDU

Leakage Detection Unit (API-Plan 75, 76)

The vessel can have a level switch installed so that an alarm can be sounded when the vessel is almost full & a flanged bottom so that internal cleaning can be administered
Leakage Detection Vessel (API Plan 65)

LDV

Leakage Detection Vessel (API Plan 65)

In API Plan 65 arrangements, leakage from the seal faces is collected via a drain port and directed to a liquid-collections system via a vessel equipped with a high-level alarm.