PID for soil remediation

Remediation of an industrial site may be required when an environmental permit is surrendered, or following an accidental release of pollutants to land. Similarly, it is often required in order to obtain planning permission and develop the site.

VOCs in soil remediation

Typical photoionisation detectors measure volatile organic compounds and other gases in concentrations from sub parts per billion to 10 000 parts per million (ppm). The photoionisation detector is an efficient and inexpensive detector for many gas and vapour analytes.