+234-84-462-421 info@tmchgroup.com

Corrosion Monitoring

CORROSION MONITORING AND CONTROL USING COUPONS: We are the first company in Nigeria to own facilities for corrosion coupon testing. Our Corrosion Laboratory is of international standard and our personnel is well experienced at the job. In addition, working in collaboration with foreign partners like Brown Corrosion Inc. and Lux Assure has further provided us with more technical expertise than most other companies in Nigeria.


Coupons are carefully prepared metal alloys used for accurate determination of corrosion rates of systems. There are other test methods such as ultrasonic testing, metallurgical analysis, spool pieces, and instantaneous electronic measurement. Out of these, corrosion coupon method is the simplest, very reliable and widely used technique internationally.