Re: [CPEO-BIF] Pompton Lakes, New Jersey vapor mitigation

[Lenny Siegel <lsiegel@cpeo.org>]

When I spoke at a community meeting in Pompton Lakes earlier this year, 
I explained - as I have at workshops across the country - that the type 
of mitigation offered by DuPont - Subslab Depressurization - is 
protective if properly installed. I did suggest long-term monitoring to 
ensure that the systems remain effective.
A speaker from the community showed photographs of homes where 
installation - wiring, vent pipes, etc. - had apparently not been done 
properly.
While this site may have experienced greater than average installation 
difficulties, I concluded that the major reasons for community 
dissatisfaction pre-date the vapor intrusion response. Many people in 
the community are mistrustful of both DuPont and the state Department of 
Environmental Protection because it took so long for any serious 
response to occur.
Lenny

Lenny Siegel wrote:
> Some doubt DuPont's vapor filters
>
> BY ELAINE D'AURIZIO
> The Record (NJ)
> September 25, 2009
>
> POMPTON LAKES - While state environmental officials say test results 
> show filtering systems are effectively removing toxic vapors from homes, 
> some residents remain skeptical.
> At a council meeting last month, several homeowners read letters they 
> sent to David Epps, project manager of the DuPont Pompton Lakes Works 
> manufacturing site. DuPont is responsible for the mitigation of 
> hazardous vapors emanating from groundwater pollution in a neighborhood 
> near a former explosives plant, which closed in 1994.
> DuPont has installed 153 filtering systems already, at a cost of up to 
> $3,000 each. As many as 436 homes sit on the affected area.
>
> ....
>
> For the entire article, see
> http://www.northjersey.com/news/61412202.html



--


Lenny Siegel
Executive Director, Center for Public Environmental Oversight
a project of the Pacific Studies Center
278-A Hope St., Mountain View, CA 94041
Voice: 650/961-8918 or 650/969-1545
Fax: 650/961-8918
<lsiegel@cpeo.org>
http://www.cpeo.org




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