Line Markers and Measurement Boxes
Line Markers and Measurement Boxes
Test Posts used in cathodic protection are essential devices for monitoring, controlling, and maintaining cathodic protection systems. These posts are used to measure potential differences at various points in the system, control current values, and make necessary adjustments to the system.
A Line Marker in cathodic protection systems is a type of marking or tracking device. It is especially used in pipelines, tanks, and other infrastructure projects to effectively monitor and manage corrosion control systems.
Types and Features of Test Posts
- STP: Standard Test Posts
- SIJ: Isolated FlangeTest Posts (used at isolated flanges)
- CTP: CaissonTest Posts (used in caisson crossings)
- ATP: Pipe Current Test Posts(Amperometric)
- EPC: Equal Potential Test Posts (used in parallel situations with foreign pipes)
- ETP: Equal Potential Test Posts (used at intersections with foreign pipes)
- ATP: Amperometric Test Posts
Importance of Test Posts
- Monitoring and Control: Used to monitor the performance of cathodic protection systems and make adjustments when necessary.
- Efficiency and Safety: Ensures systems operate efficiently and structures remain safe from corrosion.
- Maintenance and Repair: Allows for regular maintenance and repair activities, extending system life and reducing costs.
Test Posts are vital for the calibration and performance tracking of cathodic protection systems. These devices play a critical role in optimizing corrosion control and ensuring the longevity of structures.
All Products
- Transformer Rectifier Unit (T/R)
- Mixed Metal Oxide (MMO) Coated Titanium Anodes
- Reference Electrodes
- SCADA Systems
- Packaged Magnesium Anodes
- Water Heater Magnesium Rod Anode
- Aluminum Anodes
- Zinc Anodes
- Cathodic Protection of Reinforced Concrete Rebars
- Line Markers and Measurement Boxes
- Insulating Flanges
- Canister High Silicon Cast Iron Anodes