-----Original Message-----
From: stormwaterpro@yahoogroups.com [mailto:stormwaterpro@yahoogroups.com]
Sent: Tuesday, February 07, 2006 3:34 AM
To: stormwaterpro@yahoogroups.com
Subject: [StormwaterPro] Digest Number 221

There are 2 messages in this issue.

Topics in this digest:

1. Nitrogen and Phosphorus removal BMP's
From: "mike_lefrancois" <mike_lefrancois@...>
2. RE: Nitrogen and Phosphorus removal BMP's
From: "chris" <cjcanning@...>


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Message: 1
Date: Mon, 06 Feb 2006 23:38:37 -0000
From: "mike_lefrancois" <mike_lefrancois@...>
Subject: Nitrogen and Phosphorus removal BMP's

I am looking into some alternatives for Nitrogen and Phosphorus removal from
stormwater. Real estate is tight and we're generally lookign at vaults and
piping. A vegetated pond is least desirable due to the real estate
invovled, and groundwater is high such that infiltration is not likely
effective. Are there off-the-shelf products such as inserts available that
can treat generally urban runoff to 0.5 mg/L Nitrogen and 0.1 mg/L
Phosphorus? I've had little luck locating a simple solution.





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Message: 2
Date: Mon, 6 Feb 2006 19:06:49 -0500
From: "chris" <cjcanning@...>
Subject: RE: Nitrogen and Phosphorus removal BMP's

Mike where is the project geographically? What about a filter bed with
underground detention?
Chris

-----Original Message-----
From: stormwaterpro@yahoogroups.com [mailto:stormwaterpro@yahoogroups.com]
On Behalf Of mike_lefrancois
Sent: Monday, February 06, 2006 6:39 PM
To: stormwaterpro@yahoogroups.com
Subject: [StormwaterPro] Nitrogen and Phosphorus removal BMP's

I am looking into some alternatives for Nitrogen and Phosphorus removal from
stormwater. Real estate is tight and we're generally lookign at vaults and
piping. A vegetated pond is least desirable due to the real estate
invovled, and groundwater is high such that infiltration is not likely
effective. Are there off-the-shelf products such as inserts available that
can treat generally urban runoff to 0.5 mg/L Nitrogen and 0.1 mg/L
Phosphorus? I've had little luck locating a simple solution.





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Don't forget to use the StormwaterPro resources available at:

http://www.egroups.com/group/stormwaterpro

he StormwaterPro resources
available at:

http://www.egroups.com/group/stormwaterpro


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