Category: Cathodic Protection Systems

ECONOMICAL ADVANTAGES OF CATHODIC PROTECTION COMPARED TO OTHER METHODS OF CORROSION CONTROL AND PREVENTION. Galvanising, anodising, painting, replacement of steel with better but costlier metals

CORROSION AND CATHODIC PROTECTION CATHODIC PROTECTION Introduction: Cathodic Protection is an electrical method of preventing corrosion to metallic structures which are in electrolytes such as soil

  CLOSE INTERVAL POTENTIAL SURVEY (CIPS) CIPS survey is carried over the entire length of the pipeline by computerized potential logging method to identify suspected

MONITORING AND MAINTENANCE The ICCP System shall have to be monitored by taking readings as mentioned below: MONITORING SCHEDULE: Transformer Rectifier Output Daily Individual Anode

CATHODIC PROTECTION – TESTING AND COMMISSIONING A) TEMPORARY CATHODIC PROTECTION SYSTEM Natural potential Anode potential Anode current PSP of entire pipeline Checking of Insulation joint.

CATHODIC PROTECTION – SUPPLY 1. Transformer Rectifier Unit 2. MMO coated Titanium Tubular Anodes 3. Hi Silicon Anodes 4. Cables of all sizes 5. Manual

CATHODIC PROTECTION – DESIGN: The cathodic protection system is generally designed to meet the following requirements: The pipe-to-soil potential will be between (-) 0.85 Volt

CATHODIC PROTECTION – SURVEY Preliminary Surveys required before design of Cathodic Protection System : To firm up a Cathodic Protection System Design certain data is