Desalinated Salt
About The Immense Salt Concentrate By-Product From Desalination Plant
This post will get into the problem of:
Where, Why, and How We May Put Them For Best Use
Fresh off the press: by 2010 Victoria will receive a desalination plant to ease freshwater crisis caused by this extended drought. (Drinking water shortage is likely to be curbed, giving us a false sense of security that all is well.) But where to put the immense salt that is created as a by-product to making freshwater?
I suspect there will be enough desalination plants soon, to have large industrial quantities of precious sea salt. But also have the mounting problem of where to put them.
Let's ponder that ...
Here is an idea: - We should pump it back where it is most needed. And I blogged enought on the subject to suggest the following.
Re-salinate the Thermohaline circulation starting with the Gulf stream ...
Locate the most sensitive vortexes that power the return deep undercurrent streams in the thermohaline circulation (these are mainly the Gulf Stream and the Kuro-siwa) by blasting cold water down. Position air-born stations right above them with a pump hooked up to them pointing downwards. Next, pepper them with industrial quantities of salt. Simply use the massive sucking power of the vortex to pump the salt back where needed to re-salinate our withering deep sea currents. Though the the two circulation systems are interlinked, it also appears that the Gulf is at a bigger risk. It has already weakened 30 percent and ice melt that causes it has been accelerated decade on decade. So start there, and soon. There, it might just go right where needed most. Monitor the effects and relocate the pump as needed.
But this measure by itself would NOT be enough. We need some kind of freshwater arrangement for folks in and around floodplains of the endangered rivers: Danube, Mekong, Ganges, Yangtze, and a few others. (Ganges, Mekong and Yangtze are slated to become seasonal river-beds - dry outside the flood season - by 2030 as Himalayan glaciers feeding them melt away with increasing speed.) These areas will be next wanting new reserves of freshwater such as delatinated water badly.
And of course we'll all wait and see what will happen to our Murray-Darling system. And our very own desalination plant. And if you are here for getting ideas, remind yourself that the cost of such of a plant will be offset, by doubling the water rates. There, food for thought.
Coordinated effort to change climate back is needed. Ultimately, we need freshwater back in the rivers, because that's how it is natural. For a little more brain fodder, look up some Earth-architect project posts listed below.
Related posts:
Earth-architect-project-impossible-categories-PartII
Earth-architect-project-impossible-categories
Nano-bots-producing-salt-and-ice-how-it-would-work
