Home I-CORP

I-CORP

I-CORP INTERNATIONAL is a completely independent international geosynthetic materials performance consulting and testing company. Dr Ian D. Peggs, President, is a materials scientist/engineer with over 25 years experience working with engineering plastics; welding, durability, stress cracking, nondestructive testing, microstructure, residual stress, leak surveys, failure analyses, and expert witness work. I-CORP has clients in over 40 countries. We help resolve materials performance problems.

Geoelectric Liner Survey Equipment and Expertise in Australia

After performing geoelectric liner leak location and integrity surveys worldwide since about 1985 and teaching others how to do so since 2004,...
Anaerobic Digester Designs: Critical Issues to Avoid Whales

Avoiding Whales in Anaerobic Digesters

By Ian D. Peggs, P.E. – In 2014, shortly after being placed in service, one of two geomembrane-lined and covered anaerobic...
Ian Peggs, Australia

10 Geomembrane Questions

Questioning the practice of engineering has long been part of the geosynthetics field. It is this on-going dialogue and re-evaluation that leads to new...

Latest article

video

Lining a Nevada Tailings Storage Facility Pond

AGRU’s latest video story focuses on a tailings storage facility in northern Nevada. The site utilized a textured geomembrane (AGRU MicroSpike) in a three-phase...
IGS Young Members in Korea

New Logo Contest from IGS Young Members Committee

The International Geosynthetics Society (IGS) Young Members Committee has opened a competition for a new logo design. A couple prizes are in play for...
video

Video: Asphalt Reinforcement of Australian Runway

​The Roma Airport in Queensland, Australia, manages around 100 arrivals and departures each week, including many that are vital to energy and resource industry...
X