Water is Life.

The Crystal, a sustainable cities initiative by Siemens exploring tomorrow’s cities today. Home to the world’s largest exhibition focused on urban sustainability and a world-class center for dialogue, discovery and learning.

http://www.thecrystal.org/exhibition.html

The light spectrum…

ImageAcademics is a strange, strange world. My research and focus has stemmed from trailer parks and natural disasters, to algae reactors for cancer research. My experience has ranged from non-profits whose budget is $750 (from two bake sales) to the unlimited federal system. Although none of it seems to make any sense at a surface level, these are all related in the gravities of the cellular level. Overall, it is about vulnerable populations.

Being an Urban Planner and being a Civil Engineer are two fields with a breadth of opportunity, which are engulfed in combining the natural and built environments. A triumph that has yet to create a model of true sustainability for all participants and citizens (these are two very different bodies) has yet to come to fruition. As my academic career comes to a close, only 2 semesters left in total, I am struck with the complexity of meaning and purpose. There is always someone being left out, a periphery to address or to some, to ignore, and the magnificent money making business of corruption that is seen in every policy and every project. What concerns me the most is when projects that are aqua-centric, are exploited. The fundamental proof of existence and life that is prostituted for money or used as a controlling device is beyond sickening. From forcing indigenous peoples to pay for water, diverting groundwater sources thus drying the wells, dumping pollution into waterways, fracking causing tap water to catch fire, intentional poisoning, deliberate failing of projects for tax breaks, the list goes on and on and on. Call it naïve, but I know there is a way to stop this.

A motivation and symbolic gesture: the color black (feeling helpless in the grand complexity of global concerns and problems) can be understood as the absorption of all COLOR (causes, concerns, positive and negative, everything). This is meaningful growth, not dark and isolating although the issues concerning water may sometimes feel that way.  Understanding all components to reality is the first step in creative solutions and problem solving. What feels or appears negative may be the most important forward progression. I think, with it all said and done, I have learned this. Accepting the negatives exist may in fact be the first step towards becoming an active global citizen.  Maybe. It is difficult to read endless accounts around the world regarding water, but trying to create a positive and safe environment is a motivation many people are working towards through engineering, planning, education, art, film, political activism, human rights, policy, and countless other efforts.

To be continued…

To be continued…

We have been really busy with work projects and grad school. Sorry we haven’t updated in awhile, just hold tight as we catch up on our work. We’ll be back soon with interesting material and a few debates. Adios!

Chlorine gas a thing of the past! Electrochlorination is NOW!

Chlorination began in the early 1900’s and since then diseases such as dysentery, cholera, and typhoid have significantly decreased to almost 0% in 1950. It was a very impressive discovery with tremendous affects on sociey. Since then, electrochlorination is a newer more updated way to treat drinking water. It does not harm the environment and does not have any by-products like basic chlorination has. It is much safer to handle, is nontoxic, relatively easy to make and is a more natural way to treat drinking water.

Electrochlorination runs an electrical current in salt water to produce hypochlorite. It is considered to be a type of desalination and is a rather simple process. Saltwater is put into electrolyzer cells (after solids are removed). It is then moved through various channels that range in decreasing thickness and are charged with positive and negative low current DC. The reaction is a production of sodium hypochlorite and hydrogen gas, which has between 0.7-1% chlorine. It uses chlorine, a very common drinking water disinfection, in a hypochlorate solution that is dispersed within the system. The hydrogen gas is then removed and the solution is stored. It uses no chemicals!!

Electrochlorination follow this simple equation:

NaCl + H2O + Energy -> NaOCl + H2

Electrochlorination systems are usually used by large water utility companies before the water is pumped to households, but it is becoming more available to smaller populations and there are several installation engineering companies that design specifically for the clients needs .

It has several advantages:

  • Low costs
  • Used worldwide
  • Nontoxic because it is salt based
  • Easy to store
  • Safe to produce
  • Low maintenance
  • Long life cycle
  • Approved as a disinfection from the CDC
  • Reduces scaling because of a lower pH

Disadvantages are:

  • Effects biofilm in hot water pipes and tanks
  • Effect on bacteria is limited in the long term
  • Smell and taste is changed
  • Less effective with pH’s higher than 7.5Image

NOT too bad huh?!

Life Straw! Mini Water Purifier

My dream company to work for!! One day, one day… Check them out, absolutely incredible!!

Awesome Stuff To Buy Online

This is really neat invention that will allow you to drink water from questionable sources when you’re out on a long hike and don’t want to carry too much weight. It filters at least 99.9% of waterborne bacteria. This is very impressive but expected if you are filtering particles up to 0.2 microns.

Considering it’s only $25, it’s a great buy for anyone that likes be out in the wild for longer periods of time. You never know what may happen and water is a first priority. Although not the worst of the 7 enemies of survival, it surely will kill you the fastest and it is only a result of poor planning and preparation!

This lab instructor has balls enough to use this straw to drink from poo water! Watch Video

If you check out their Website, it looks like they have more plans than just using the…

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