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Next presentations: "2024 Cybersecurity Sprint" and "I've Had the Prime of My Life"
October 24, 2024 | Iowa Section AWWA Annual Conference | Coralville, Iowa
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October 24, 2024 | Iowa Section AWWA Annual Conference | Coralville, Iowa
➙ Register now
If you're visiting our website and the layout looks wrong, try going to your address bar and change the address from "https" to "http". We recently added SSL security to our site, but it is causing some pages to appear without formatting.
News about the water and wastewater industries, with a special focus on Iowa and Nebraska
D.J. Gongol and Associates, Inc.
PO Box 180
4328 North Dawson
Cumming, IA 50061
515-223-4144
402-965-1306 text
515-981-0581 fax
www.gongol.net
info@gongol.net
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Wastewater treatment in 1776
July 4, 2006
In short, the history of wastewater treatment in the US didn't begin until well after 1776. Without effective, scientific wastewater treatment, Philadelphia's water in 1776 was a contaminated mess.
Related products: municipal wastewater treatment products
Past updates:
last revised July 2006
July 4, 2006
In short, the history of wastewater treatment in the US didn't begin until well after 1776. Without effective, scientific wastewater treatment, Philadelphia's water in 1776 was a contaminated mess.
Related products: municipal wastewater treatment products
Past updates:
- July 2005
- July 2005
- August 2005
- September 2005
- November 2005
- January 2006
- February 2006
- March 2006
- April 2006
- May 2006
- June 2006
last revised July 2006
DJ Gongol & Associates, Inc.
4328 North Dawson Avenue | PO Box 180 | Cumming, IA 50061
515-223-4144 | 402-965-1306 text | 515-981-0581 fax
info@gongol.net