Early detection of nuisance odours
October 1st 2010 Suitable for use in the waste and
water industry and offering a low
cost of ownership, the Draeger
ChemLogic range of colorimetric gas
detection systems is designed to
detect low levels of toxic and
corrosive gases at the odour stage.
Detecting in ppb, these continuous
monitoring systems require no
calibration.
With built-in data logging to
record concentrations over time, they
can be used for perimeter monitoring
applications and can be used to
predict breakdowns or to identify
reduced efficiency in stack scrubber
applications. Hydrogen sulphide, for
example, is often found in sewers
and where organic matter is purifying.
Although it has a pungent odour
there is a rapid accommodation to its
smell which increases the danger of
exposure. The ChemLogic is able to
monitor H2S in ppb, well before it
causes headache, vertigo or collapse. More articles from Draeger Safety UK Limited: | 
