News Room
Friday, September 05, 2008
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| [9/3/2008] | EPA Provides $1.5 million for Brownfields Training, Research, and Technical Assistance Grants
| | EPA is providing more than $1.5 million for ten Brownfields Training, Research, and Technical Assistance Grants. Funding will provide information,... | [Full Story]
| | [9/1/2008] | Removal of Water from Leadville Mine Drainage Tunnel Underway
| | The EPA has begun pumping and transporting water from the Leadville Mine Drainage Tunnel in Lake County, Colo. Water is currently being pumped at a... | [Full Story]
| | [8/29/2008] | Toronto takes over cleanup of propane site
| | Saying "we simply can't wait" Toronto Mayor David Miller has announced the city is taking over the clean-up of the Sunrise Propane site.
Miller ... | [Full Story]
| | [8/28/2008] | Alberta Environment Releases Revised Alberta Tier 1 and Tier 2 Guidelines
| | Alberta Environment has released the revised Alberta Tier 1 Soil and Groundwater Remediation Guidelines (2008) and Alberta Tier 2 Soil an... | [Full Story]
| | [8/28/2008] | Radioactivity, Arsenic Contaminate New Jersey Drinking Water
| | TRENTON, New Jersey, August 28, 2008 (ENS) - Tens of thousands of New Jersey residents are drinking polluted water from private wells, according to... | [Full Story]
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Praxair's MIXFLO System Company: Praxair
Praxair's MIXFLO System dissolves oxygen into a slurry from a lagoon in a two-stage process. In the first stage, slurry is pumped from the lagoon and pressurized to between 2 and 4 atmospheres. Pure oxygen gas is injected into the slurry. The resulting mixture passes through a pipeline contactor in which approximately 60 percent of the injected oxygen dissolves.
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