---

Cathodic protection studies

• CIS or CIPS
• DCVG
• ACVG
• PCM
• Pipeline detection
• Soil resistivity

---

Construction of cathodic protection systems and equipment installation

• Shallow, semi-deep and deep beds
• Manual and automatic rectifier equipment
• Installation of sacrificial anodes
• Corrosion coupons
• AC and DC interference mitigation installation
• Indoor and outdoor protection in hydrocarbon storage tanks

---

Engineering

• Cathodic protection of existing and new pipelines
• Indoor and outdoor protection in hydrocarbon storage tanks
• Cathodic protection of spring-collecting batteries

---

Direct inspection and repair of coatings

• Georeferenced location
• Excavation on the pipeline
• Fault characterization
• Viscoelastic tapes
• Application of coatings on pipelines FBE, three-layer, coal tar, RAM100

---

Corrosion and mechanical coating rehabilitation

• Coating for pipe casings
• Application at City Gates
• Street records
• Joints in newly constructed pipelines

---

Civil works

• Formwork on ducts
• Landslides on pipelines
• Registrations
• City Gates

---

ICDA Interior inspection

• ICDA interior inspection