Using a system supplied by Frauscher, a fiber-optic cable is laid along the line, which uses rail defectoscopy to detect cracks or breaks in the rail by picking up the vibrations produced by the train passing by.
FOSA praises PHMSA announcement of $10 million for the conceptual study, design, and development of what will be a world-class pipeline Research, Development, and Testing (RDT) facility at the Transportation Technology Center (TTC) in Pueblo, Colorado
Based on research that concludes the commercial viability of distributed acoustic sensing in conduit, the sensing industry can enjoy the same robust conduit pathway benefits and advantages with highly sensitive commercial DAS implementation.
Built upon the industry’s leading interrogator unity technology, OptaSense is excited to introduce the latest in our cutting-edge portfolio of interrogator units, the ODH4+. Unlike conventional interrogators , the ODH4+ IU is capable of measuring with ANY fiber from ANY vendor
“The RT80 trencher was built to adapt,” said Chris Thompson, Ditch Witch product manager, heavy-duty trenchers. “Faced with tighter deadlines, smaller budgets and more congested underground networks, contractors need a utility trencher that can fit and function in any environment.