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Corrosion Management Learnings For Atmospheric Storage Tanks

Product Number: 51322-17951-SG

Author: Gulnur Badalova, Mikael Johansson

Publication Date: 2022

$20.00

The terminal is subdivided for Oil, Gas and Produced Water plants. Each of these plants has number of storage tanks. The age of the tanks varies between 15-25 years. The products held within these tanks varies, from crude oil, condensate, produced water, potable water, to off spec oil and diesel fuel.

Most of the tanks within the facility have a similar CP arrangement and design. Each tank base is protected by an impressed current grid mesh anode buried in compacted, clean, sand backfill beneath the tank base and is powered by a transformer-rectifier placed outside the bund wall or within an electrical switch room. Permanent reference electrodes are installed beneath all tank bases to enable accurate potential measurements. Reference electrodes vary from Copper/Copper Sulphate, Silver/Silver Chloride to Zinc.

Products tagged with 'subsidence'

Corrosion Management Learnings For Atmospheric Storage Tanks

Association for Materials Protection and Performance