Project Specifics Installation Dates Trip 1 | June 11-18, 2019 Trip 2 | September 9-13, 2019 Environmental Conditions Trip 1 | Very hot/humid, weather. ~ +40deg.C each day. Trip 2 | No rain or precipitation. ~+25deg.C each day. Details Vessel Diameters: 74 Meters Storage Product: Crude Oil Vessel Construction: Out-of-Service, “Leak Detection” LD Ports, HDPE Liner or Equivalent, Sumps, Concrete Ring Wall Foundation Details: Bit-Sand Inhibitor Delivery System (IDS) Chime Ring Dry IDS with ER Probe Monitoring Zerust Product(s) Used Zerion® FVS-B15 Zerion® FVS-S15 Corrosion Inhibitor Sleeves Corrosion Problem? Contact us at [email protected] CASE STUDY Corrosion Protection of an Out-of-Service Crude Oil Aboveground Storage Tank on Bit-Sand Foundation by Chime Ring Dry IDS with ER Probes Project Specifics The client wanted corrosion protection for an aboveground storage tank holding crude oil on bit-sand foundation. Zerust Solution The engineers at Zerust® Oil & Gas developed a custom solution for this client using their Chime Ring Dry IDS. Zerion® FVS-S15 Cor- rosion Inhibitor Sleeves were installed around the tank along and ER Probes and Box were set up. Installation Process Trip 1 | June 11-18, 2019 The concrete substrate was in poor condition and required latex screed applied to allow for a smooth substrate for the application of Viscotaq Chime Seal, see right for images. Trip 2 | September 9-13, 2019 On the first trip the client was finishing the internal plate weld- ing so the team made a second trip to complete the installation of the sleeves and corrosion readings could not be completed at that time. For More Zerust Oil & Gas Case Studies Visit www.zerust-oilgas.com/casestudies COMPLETED PROJECT CONCRETE PRIOR TO REMEDIAL WORK ER PROBE TRENCHES REMEDIAL SCREED WORK COMPLETED ER PROBE TRENCHES CORE

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Page 1: CASE STUDY Corrosion Protection of an ... - Zerust Oil & Gas

Project Specifics Installation DatesTrip 1 | June 11-18, 2019Trip 2 | September 9-13, 2019

Environmental ConditionsTrip 1 | Very hot/humid, weather. ~ +40deg.C each day.Trip 2 | No rain or precipitation. ~+25deg.C each day.

DetailsVessel Diameters: 74 MetersStorage Product: Crude OilVessel Construction: Out-of-Service, “Leak Detection” LD Ports, HDPE Liner or Equivalent, Sumps, Concrete Ring WallFoundation Details: Bit-SandInhibitor Delivery System (IDS)Chime Ring Dry IDS with ER Probe Monitoring

Zerust Product(s) UsedZerion® FVS-B15Zerion® FVS-S15 Corrosion Inhibitor Sleeves

Corrosion Problem? Contact us [email protected]

CASE STUDY Corrosion Protection of an Out-of-Service Crude OilAboveground Storage Tank on Bit-Sand Foundation by Chime Ring Dry IDS with ER Probes

Project Specifics The client wanted corrosion protection for an aboveground stor-age tank holding crude oil on bit-sand foundation.

Zerust SolutionThe engineers at Zerust® Oil & Gas developed a custom solution for this client using their Chime Ring Dry IDS. Zerion® FVS-S15 Cor-rosion Inhibitor Sleeves were installed around the tank along and ER Probes and Box were set up.

Installation Process Trip 1 | June 11-18, 2019The concrete substrate was in poor condition and required latex screed applied to allow for a smooth substrate for the application of Viscotaq Chime Seal, see right for images.

Trip 2 | September 9-13, 2019On the first trip the client was finishing the internal plate weld-ing so the team made a second trip to complete the installation of the sleeves and corrosion readings could not be completed at that time.

For More Zerust Oil & Gas Case Studies Visitwww.zerust-oilgas.com/casestudies

COMPLETED PROJECT

CONCRETE PRIOR TO REMEDIAL WORK

ER PROBETRENCHES

REMEDIAL SCREED WORK COMPLETED

ER PROBETRENCHES CORE