NEP system close up (Details)
Close up of NEP system with air sparging pipes (small diamter) and soil-vapor extraction tubing (large diameter): a 1052 by 1592 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources

Vault to access SVA system at Beatrice (Details)
Vault to access SVA system in 3 acre gravel bed at Beatrice: a 500 by 750 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources

Treatment building at Beatrice (Details)
Treatment building at Beatrice housing the air stripper, air sparging controls, GAC, and catalytical oxidation systems: a 522 by 775 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources

Beatrice gravel bed (Details)
Gravel bed (3 acres) at Beatrice along floodplain: a 500 by 750 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources

Discharge pipe from WRG plant (Details)
Discharge pipe into Snyder Creek from WRG water treatment plant: a 500 by 750 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources

Treatment building at WRGrace (Details)
Treatment building at back of WRGrace property near Snyder Creek: a 400 by 600 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources

Peroxide tank at WRGrace (Details)
Peroxide added to inflow at WRGrace treatment plant prior to UV oxidation: a 750 by 500 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources

Inside view of WRG treatment building (Details)
View inside of WRG treatment building: a 500 by 750 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources

Vaults of extraction wells at WRGrace (Details)
Vaults of 3 of 22 pneumatic extraction wells on WRGrace property : a 1200 by 1800 pixel JPEG
Resource Type: Photos
Topics: Pollution Sources

Extraction well vault at WRGrace (Details)
Extraction well vault at WRGrace on southside of main building: a 250 by 324 pixel JPEG
Resource Type: Photos
Topics: Woburn:Wells G and H Superfund Site, Pollution Sources