PerTect® is a patented*, early warning system that detects
subsurface vapors resulting from small releases of chemicals generally
referred to as volatile organic compounds (VOCs). Typical VOCs are the
common chlorinated solvents widely used in such diverse businesses
as drycleaning, automotive repair, semiconductor manufacturing
and an assortment of industrial operations.
By identifying environmental problems sooner, PerTect® helps
protect property values, reduce potential contamination cleanup

*Patent No. US 6,666,068 B2 Dec. 23, 2003
