Offshore Cathodic Protection

What we do Predictive CP Modeling Life Extension: Anode Retrofits More Info: CP Basics

RetroSAM™ hanging anode system for FPSOs

Project review bulletin 7161 RetroSAM

Pipeline Excavation Tool for connecting CP test leads

Project review bulletin 3953

Prevent corrosion at pipe supports with I-Rod®

I-Rod pipe supports

Solutions by asset type

CP survey

Polatrak® inspection tools for divers and ROVs, Deepwater field personnel can provide turn-key inspection and reporting services, or a-la-carte supplemental services for CP surveys on subsea assets.

Inspection and survey

Anode retrofits

Deepwater offers a range of options for replacing failing anodes on any type of offshore asset. Our CP retrofits are designed to save time, money and steel structures.

Cathodic protection

Cathodic protection survey

Deepwater’s cathodic protection survey specialists can provide pre-survey planning, technicians that will mobilize anywhere and comprehensive assessments of your offshore structures.

Inspection and survey

Polatrak® cathodic protection survey probes

Polatrak® CP survey instruments offer significant advantages in usability and reliability over all other probes on the market.

Polatrak® CP probes

Anode retrofit

Deepwater has replaced failing internal and external anode systems on offshore wind turbines and OSS platforms since 2004.

Cathodic protection for wind turbines

CP design

Most new offshore wind developments make costly errors in designing cathodic protection systems.

Cathodic protection for wind turbines

Monitoring systems

Deepwater can provide turnkey monitoring systems for new offshore wind developments or OEM corrosion sensors and reference electrodes.

Monitoring

Pier & piling anodes

Deepwater’s aluminum galvanic anodes are available in standard and custom dimensions.

Pier and piling anodes

Raparound™ pile anode

Protects pilings on piers and jetties in extremely harsh environments.

Raparound™ pile anode

RetroLink™ anode string

RetroLink™ is attached above the water line and hangs in the seawater. It’s a cost-effective CP retrofit for structures in less than 85 feet of water, and is very resistant to damage by inclement weather.

RetroLink™ anode string

Pipeline test stations

Deepwater's RetroClamp for pipelines provides excellent swamp test point connection. And now, the PET™ (Pipeline Excavation Tool) makes the install quick and easy.

Pipeline Excavation Tool

Internal tank CP

TankGard™ anode systems, monitors and rectifiers provide superior protection to tank internals at half the cost of traditional systems.

Tank CP and monitoring

I-Rod® pipe supports

I-Rod® prevents corrosion at pipe supports.

I-Rod® pipe supports

Now available - free CAD models of Nu-Bolt® assemblies for use in designing your next project. Hundreds of files in the most popular CAD formats are available here: I-Rod™ CAD files

The full line of I-Rod® products and accessories are now available at our new e-commerce site at I-Rod.com. Visit the I-Rod® store.

Deepwater now has a way to quickly excavate buried underwater pipeline to attach monitoring test leads or anode sleds. The Pipeline Excavation Tool (PET) can excavate up to 12 feet underground in less than an hour without dive crews. Read more.