Healthy Indoors | 35
David was the original founder of Lighthouse Associates
(now known as Lighthouse Worldwide Solutions) in 1985,
Technology Plus in 1995 and SinoEV Technologies in 2009.
He co-founded Particles Plus in 2010 which is focused on
bringing quality products into the mainstream commercial
air quality monitoring space.
He can be reached at dpariseau@particlesplus.com
apart still track just as well. This was a huge boon to an indus-
try that needed to be able to rely on such instruments in order
to control critical manufacturing processes.
So, having delved at some depth into this standard and
discussed what this meant for the cleanroom industry and
what it might mean for the air quality space we can start to
form some thoughts of the kinds of things we might want
to consider in an air quality instrumentation standard. We
would need to consider how a single such standard might
encompass various measurement technologies (I omitted
discussing a number of other instrumentation types like
electrometers, etc.) into one standard or perhaps a core
standard with subsections for specific technologies?
In the next installment I'll discuss PM (particle mass)
estimation and what some of the challenges are with us-
ing mass in estimating air quality with an eye to suggesting
some thoughts as to how it might be extended to provide a
more intuitive sense of air quality again, drawing on lessons l
About the Author
David Pariseau is an embedded systems design en-
gineer with 36 years of development experience in con-
sumer electronics, financial payment, medical devices, lab
instrumen tation, industrial controls, and machine design.
