Jon »
18 August 2008 »
In Gear, water supply »
Their focus, of course, is different from ours, but Toolmonger
is an incredible site - often showing emergency response/reconstruction tools we’d never hear of otherwise. Here’s one the Rol-La-Tank
: (or Fol-Da-Tank
, which might be the company name, or the name of the product line). They’ve got both URL’s Foldatank.com and Fol-Da-Tank - this should give interested readers enough to find them.
Thanks to Benjamen Johnson of Toolmonger.
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Tags: Gear, water
Jon »
27 February 2008 »
In Pulic Health, Sewage Systems, Toxicity, Uncategorized, Water purification, pharmaceuticals, underground systems, water supply »
Liz Borkowski
at The Pump Handle
has an interesting discussion of sewage systems
- she points out that
While most of sewage systems do a great job of making the water look clean and getting rid of bacteria and viruses, they often aren’t designed to remove synthetic chemicals. With so many of us dependent on daily doses of pharmaceuticals, we’re excreting lots of drugs (or their metabolites), and they’re sticking around in treated wastewater. Researchers are now starting to discover what that means for the environment.
What’s In Your Sewage? at The Pump Handle
And then, typically for The Pump Handle
, follows up with well-sourced, calm discussion which will leave you better informed.
There may be long-term planning implications with respect to how we design sewage and filtration systems. We’re also reminded of the toxic soup post-Katrina - composed not only of sewage - but of every opened bottle of household cleanser, paint, insecticide, etc. which was on a floor low enough to have the water pass through. (I’ll try to update later with links to the post-Katrina water issues).
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Tags: pharmaceuticals, Sewage Systems, Toxicity, Toxicology, water
Jon »
04 January 2008 »
In Solar, Transportation »
The Swiss Firm MW Line
makes solar boats that are ferrying people around lakes and rivers in Switzerland, France, Italy, and the United Kingdom. The only backup power, apparently, is on-shore charging from the grid. They’re also the shipbuilder for the PlanetSolar
project which plans to have a solar-only craft in the water ready for a two-person, 120-day around-the-world trip in 2009. 
The New York Times reported on January 4th that
New York Water Taxi, the only operator of Queens/Manhattan and Brooklyn/Manhattan ferry service has cancelled service for the winter - largely because of fuel price increases. That notwithstanding a monthly subsidy from the real estate developers who established Schaefer’s Landing, a high-end project in Williamsburgh. A ferry powered by photovoltaic cells wouldn’t be directly affected, if at all, by petroleum price increases. Given the relatively short distances involved, on-board solar panels and batteries could be supplemented with electricity dockside. If that electricity is generated via wind (often best captured on or near water) or solar, ferry operating costs could be insulated from petroleum price fluctuations.
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Tags: , , Clean Energy, Solar, Transportation, water
Jon »
17 December 2007 »
In Epidemiology, Iraq, Water purification, water supply, water-borne bacteria »
In mid-2003, the World Health organization reported on cholera in Iraq:
rom 28 April to 4 June 2003, a total of 73 laboratory-confirmed cholera cases have been reported in Iraq : 68 in Basra governorate, 4 in Missan governorate, 1 in Muthana governorate. No deaths have been reported.
From 17 May to 4 June 2003, the daily surveillance system of diarrhoeal disease cases in the four main hospitals of Basra reported a total of 1549 cases of acute watery diarrhea. Among these cases, 25.6 % occurred in patients aged 5 years and above.
Link. 
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Tags: cholera water-borne risks, Drapeau, Epidemiology, Iraq, water