• Re: Desalinization vs. Reservoirs

    From Trevor Wilson@21:1/5 to Rod Speed on Fri Sep 6 14:08:44 2024
    XPost: alt.survival, misc.survivalism, uk.politics.misc
    XPost: can.politics, aus.politics

    On 2/09/2024 10:17 am, Rod Speed wrote:
    On Mon, 02 Sep 2024 08:02:41 +1000, Trevor Wilson
    <trevor@rageaudio.com.au> wrote:

    On 1/09/2024 8:31 pm, Joe wrote:
    On Sun, 1 Sep 2024 16:29:53 +1000
    Trevor Wilson <trevor@rageaudio.com.au> wrote:


    **Just a reminder moron: I am not the one trying to use measurements
    that no one on the planet uses, except Americans. Australia, like the
    rest of the planet, uses Metric measurements.

     There are still many electronic components, even those made in the Far >>> East, that fit a 1/10" grid. If you actually use measurements in real
    life, you need to be able to deal with any system you may encounter. It
    is also not unusual to see dimensions quoted in a strange number of
    millimetres which turns out to be an exact number of inches. And don't
    bother trying to find a metric screw to fit a photographic mount,
    anywhere in the world.

    I am well aware of legacy products that are still in Imperial
    measurements. Plumbing and, as you say, old school electronic
    components. However, common-place measurements (distance, capacity,
    etc) are now Metric all over the planet. Except for one, tiny, pocket.

    Aircraft aren't one tiny pocket, fuckwit

    **Are you SERIOUSLY trying to tell us that Airbus Industries use
    Imperial measurements when they build aeroplanes?

    I call bullshit on that. The Frogs would NEVER use Imperial measurements
    for their products.

    However, it would appear that Boeing still use Imperial measurements,
    but General Motors has been specifying Metric parts for many years.

    That said, those companies are NOT nations. Only 5% of the planet's
    population uses Imperial measurements. EVERYONE else uses the Metric system.


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  • From Frank <"frank@21:1/5 to Intelligent Party on Fri Aug 30 10:17:33 2024
    XPost: alt.survival, misc.survivalism, uk.politics.misc
    XPost: can.politics, aus.politics

    On 8/30/2024 6:04 AM, Intelligent Party wrote:
    On 8/22/2024 11:58 AM, Intelligent Party wrote:
    On 8/22/2024 11:45 AM, Intelligent Party wrote:
    Raise Lake Shasta 200 Feet and thereby add 10 million acre feet of
    water.

    Put in the Ah Pah Dam and thereby add 15 million acre feet of water.  On >>> the Klamath River and form a scenic lake.

    Put in the Dos Rios Reservoir and thereby add 7 million acre feet of
    water.  On the Eel River

    Do these projects and then there will be enough water for the Peripheral >>> Canal, and a fledgling UC Fresno.


    These would be Federal Water Programs, and there is runoff for the
    State.  These are huge projects like the Hoover Dam, yet desperately
    needed if we are to have an Empire of 40 million people in California as >>> we have.

    The farmers are 80% of the water, and are Federal water.
    The homes are 20% of the water, and are State water.
    There is runoff from Federal to State.


    For comparison purposes, Lake Mead and Lake Powell, the nation's two
    largest reservoirs are 25 million Acre Feet of water each.


    Here is pertinent intelligence accumulated so far, on, ca.water:
    https://groups.google.com/forum/#!topic/ca.water/y5tkrEW4Gkk



    The Hoover Dam cost $49 million to build in 1930, equal to $860 million today.  Per Quora, we think it would cost much more today, closer to $10 billion. https://www.quora.com/How-much-would-it-cost-to-build-the-Hoover-Dam-from-scratch-in-todays-dollars-and-under-todays-construction-rules

    If it cost $10 Billion

    The San Diego County Carlsbad Desalinization plant cost about $1 billion
    to build https://en.wikipedia.org/wiki/Claude_%22Bud%22_Lewis_Carlsbad_Desalination_Plant

    It produces 50 million gallons of fresh water per day or 18.25 billion
    per year.

    If a dam allowing storage of 10 million acre feet, such as the Hoover
    Dam cost $10 billion to build, we calculate that 1 acre foot of water is 325,851 gallons, and 10 million acre feet of water 3,258,509,400,000,
    3.2 Trillion gallons of stored water.

    We also calculate that 10 such desalinization plants as the one in San
    Diego County, costing $10 billion total, would produce 18.25 billion x
    10, 182.5 billion gallons of fresh water per year.  Or 500,000,000
    gallons x 365 days, also 182,500,000,000 gallons yearly.

    We thus conclude, that because 3.2 trillion gallons is 17.85 times 182.5 billion gallons, dams still make more sense that desalinization plants.


    If you were storing only 1 million acre feet, it would still be 1.785
    time more water to have damns.

    Maybe we can build desalinization plants more efficiently in the future?
     Maybe there are economies of scale?

    If you stored 10 million acre feet, and the dam only cost $1 billion it
    would be 178.5 times more water.  However, we should not build damns
    that fail, and it should be a Federal project.


    If there is anything wrong with this analysis, please correct it.





    Might add that dam generates electricity where desalinization requires electricity to run.

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  • From Intelligent Party@21:1/5 to Intelligent Party on Fri Aug 30 11:38:33 2024
    XPost: alt.survival, misc.survivalism, uk.politics.misc
    XPost: can.politics, aus.politics

    On 8/30/2024 3:04 AM, Intelligent Party wrote:
    On 8/22/2024 11:58 AM, Intelligent Party wrote:
    On 8/22/2024 11:45 AM, Intelligent Party wrote:
    Raise Lake Shasta 200 Feet and thereby add 10 million acre feet of
    water.

    Put in the Ah Pah Dam and thereby add 15 million acre feet of water. On >>> the Klamath River and form a scenic lake.

    Put in the Dos Rios Reservoir and thereby add 7 million acre feet of
    water. On the Eel River

    Do these projects and then there will be enough water for the Peripheral >>> Canal, and a fledgling UC Fresno.


    These would be Federal Water Programs, and there is runoff for the
    State. These are huge projects like the Hoover Dam, yet desperately
    needed if we are to have an Empire of 40 million people in California as >>> we have.

    The farmers are 80% of the water, and are Federal water.
    The homes are 20% of the water, and are State water.
    There is runoff from Federal to State.


    For comparison purposes, Lake Mead and Lake Powell, the nation's two
    largest reservoirs are 25 million Acre Feet of water each.


    Here is pertinent intelligence accumulated so far, on, ca.water:
    https://groups.google.com/forum/#!topic/ca.water/y5tkrEW4Gkk



    The Hoover Dam cost $49 million to build in 1930, equal to $860 million today. Per Quora, we think it would cost much more today, closer to $10 billion. https://www.quora.com/How-much-would-it-cost-to-build-the-Hoover-Dam-from-scratch-in-todays-dollars-and-under-todays-construction-rules


    If it cost $10 Billion

    The San Diego County Carlsbad Desalinization plant cost about $1 billion
    to build https://en.wikipedia.org/wiki/Claude_%22Bud%22_Lewis_Carlsbad_Desalination_Plant


    It produces 50 million gallons of fresh water per day or 18.25 billion
    per year.

    If a dam allowing storage of 10 million acre feet, such as the Hoover
    Dam cost $10 billion to build, we calculate that 1 acre foot of water is 325,851 gallons, and 10 million acre feet of water 3,258,509,400,000,
    3.2 Trillion gallons of stored water.

    We also calculate that 10 such desalinization plants as the one in San
    Diego County, costing $10 billion total, would produce 18.25 billion x
    10, 182.5 billion gallons of fresh water per year. Or 500,000,000
    gallons x 365 days, also 182,500,000,000 gallons yearly.

    We thus conclude, that because 3.2 trillion gallons is 17.85 times 182.5 billion gallons, dams still make more sense that desalinization plants.


    If you were storing only 1 million acre feet, it would still be 1.785
    time more water to have damns.

    Maybe we can build desalinization plants more efficiently in the future?
    Maybe there are economies of scale?

    If you stored 10 million acre feet, and the dam only cost $1 billion it
    would be 178.5 times more water. However, we should not build damns
    that fail, and it should be a Federal project.


    If there is anything wrong with this analysis, please correct it.


    We have to consider capacity vs. yield.

    This 1979 New York Times article states: https://www.nytimes.com/1979/01/18/archives/us-may-add-200-feet-to-a-coast-dam-cheaper-alternative.html


    "Many possibilities for tapping more water from the rushing northern
    rivers are under consideration. An increasingly plausible one, engineers
    say, would be to add about 200 feet to the height of Shasta Dam. That
    would triple its storage capacity to 14 million acre‐feet, more than one‐third of the state's annual consumption, and would increase the reservoir's annual yield of four million acre‐feet some 25 percent."
    January 18, 1979

    This states a 300% increase in capacity, but only a 25% increase in yield!

    This may not be the same for the Klammath River, which is dumping water
    into the ocean, but the Desalinization numbers above are all yield!

    Dams also give hydroelectric power which desalinization doesn't.

    "The study even advances the possibility, by adding 300 feet to the
    dam's height instead of 200, of increasing the storage capacity more
    than sixfold, to 27 million acre‐feet."


    "The 200‐foot addition would double the area of Lake Shasta, to 90
    square miles."

    "The 45-square-mile lake is California's biggest reservoir, storing the equivalent of more than one‐tenth of the state's annual consumption of water."

    "The study is only a prospectus. If considered promising, it would be
    followed by a four‐year feasibility study, two years of public review
    and Congressional consideration, four years of design work, six years of construction time, and four years of filling the reservoir to its
    planned operating level. Actual operation, then, would be at least 20
    years away." - 1979


    33 year old Dam then, is now 78 years old now. Hoover Dam in Nevada is
    93 years old.

    California uses is 40 million acre feet of water per year, and this has
    not increased in 50 years, even as the population has doubled.
    See chart on 2nd page: https://cwc.ca.gov/-/media/CWC-Website/Files/Documents/2019/06_June/June2019_Item_12_Attach_2_PPICFactSheets.pdf


    "The dam, 3,400 feet across its rim, impounds in Lake Shasta 4.5 million
    acre feet of water, normally releasing it at the staggering rate of
    79,000 cubic feet a second. An acre‐foot is some 325,000 gallons, equal
    to an acre of water a foot deep."

    4.5 million acre feet = 1.46 Trillion gallons.

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  • From Alan@21:1/5 to Intelligent Party on Fri Aug 30 16:29:29 2024
    XPost: alt.survival, misc.survivalism, uk.politics.misc
    XPost: can.politics, aus.politics

    On 2024-08-30 03:04, Intelligent Party wrote:
    On 8/22/2024 11:58 AM, Intelligent Party wrote:
    On 8/22/2024 11:45 AM, Intelligent Party wrote:
    Raise Lake Shasta 200 Feet and thereby add 10 million acre feet of
    water.

    Put in the Ah Pah Dam and thereby add 15 million acre feet of water.  On >>> the Klamath River and form a scenic lake.

    Put in the Dos Rios Reservoir and thereby add 7 million acre feet of
    water.  On the Eel River

    Do these projects and then there will be enough water for the Peripheral >>> Canal, and a fledgling UC Fresno.


    These would be Federal Water Programs, and there is runoff for the
    State.  These are huge projects like the Hoover Dam, yet desperately
    needed if we are to have an Empire of 40 million people in California as >>> we have.

    The farmers are 80% of the water, and are Federal water.
    The homes are 20% of the water, and are State water.
    There is runoff from Federal to State.


    For comparison purposes, Lake Mead and Lake Powell, the nation's two
    largest reservoirs are 25 million Acre Feet of water each.


    Here is pertinent intelligence accumulated so far, on, ca.water:
    https://groups.google.com/forum/#!topic/ca.water/y5tkrEW4Gkk



    The Hoover Dam cost $49 million to build in 1930, equal to $860 million today.  Per Quora, we think it would cost much more today, closer to $10 billion. https://www.quora.com/How-much-would-it-cost-to-build-the-Hoover-Dam-from-scratch-in-todays-dollars-and-under-todays-construction-rules

    If it cost $10 Billion

    The San Diego County Carlsbad Desalinization plant cost about $1 billion
    to build https://en.wikipedia.org/wiki/Claude_%22Bud%22_Lewis_Carlsbad_Desalination_Plant

    It produces 50 million gallons of fresh water per day or 18.25 billion
    per year.

    If a dam allowing storage of 10 million acre feet, such as the Hoover
    Dam cost $10 billion to build, we calculate that 1 acre foot of water is 325,851 gallons, and 10 million acre feet of water 3,258,509,400,000,
    3.2 Trillion gallons of stored water.

    We also calculate that 10 such desalinization plants as the one in San
    Diego County, costing $10 billion total, would produce 18.25 billion x
    10, 182.5 billion gallons of fresh water per year.  Or 500,000,000
    gallons x 365 days, also 182,500,000,000 gallons yearly.

    We thus conclude, that because 3.2 trillion gallons is 17.85 times 182.5 billion gallons, dams still make more sense that desalinization plants.


    If you were storing only 1 million acre feet, it would still be 1.785
    time more water to have damns.

    Maybe we can build desalinization plants more efficiently in the future?
     Maybe there are economies of scale?

    If you stored 10 million acre feet, and the dam only cost $1 billion it
    would be 178.5 times more water.  However, we should not build damns
    that fail, and it should be a Federal project.


    If there is anything wrong with this analysis, please correct it.

    A dam doesn't create more fresh water.

    It only stores it.

    So if demand for water exceeds what the dam's watershed supplies, the
    store will disappear.

    A desalination plan actually creates fresh water.

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  • From Trevor Wilson@21:1/5 to Intelligent Party on Sat Aug 31 10:17:30 2024
    XPost: alt.survival, misc.survivalism, uk.politics.misc
    XPost: can.politics, aus.politics

    On 30/08/2024 8:04 pm, Intelligent Party wrote:
    On 8/22/2024 11:58 AM, Intelligent Party wrote:
    On 8/22/2024 11:45 AM, Intelligent Party wrote:
    Raise Lake Shasta 200 Feet and thereby add 10 million acre feet of
    water.

    Put in the Ah Pah Dam and thereby add 15 million acre feet of water.  On >>> the Klamath River and form a scenic lake.

    Put in the Dos Rios Reservoir and thereby add 7 million acre feet of
    water.  On the Eel River

    Do these projects and then there will be enough water for the Peripheral >>> Canal, and a fledgling UC Fresno.


    These would be Federal Water Programs, and there is runoff for the
    State.  These are huge projects like the Hoover Dam, yet desperately
    needed if we are to have an Empire of 40 million people in California as >>> we have.

    The farmers are 80% of the water, and are Federal water.
    The homes are 20% of the water, and are State water.
    There is runoff from Federal to State.


    For comparison purposes, Lake Mead and Lake Powell, the nation's two
    largest reservoirs are 25 million Acre Feet of water each.


    Here is pertinent intelligence accumulated so far, on, ca.water:
    https://groups.google.com/forum/#!topic/ca.water/y5tkrEW4Gkk



    The Hoover Dam cost $49 million to build in 1930, equal to $860 million today.  Per Quora, we think it would cost much more today, closer to $10 billion. https://www.quora.com/How-much-would-it-cost-to-build-the-Hoover-Dam-from-scratch-in-todays-dollars-and-under-todays-construction-rules

    If it cost $10 Billion

    The San Diego County Carlsbad Desalinization plant cost about $1 billion
    to build https://en.wikipedia.org/wiki/Claude_%22Bud%22_Lewis_Carlsbad_Desalination_Plant

    It produces 50 million gallons of fresh water per day or 18.25 billion
    per year.

    If a dam allowing storage of 10 million acre feet, such as the Hoover
    Dam cost $10 billion to build, we calculate that 1 acre foot of water is 325,851 gallons, and 10 million acre feet of water 3,258,509,400,000,
    3.2 Trillion gallons of stored water.

    We also calculate that 10 such desalinization plants as the one in San
    Diego County, costing $10 billion total, would produce 18.25 billion x
    10, 182.5 billion gallons of fresh water per year.  Or 500,000,000
    gallons x 365 days, also 182,500,000,000 gallons yearly.

    We thus conclude, that because 3.2 trillion gallons is 17.85 times 182.5 billion gallons, dams still make more sense that desalinization plants.


    If you were storing only 1 million acre feet, it would still be 1.785
    time more water to have damns.

    Maybe we can build desalinization plants more efficiently in the future?
     Maybe there are economies of scale?

    If you stored 10 million acre feet, and the dam only cost $1 billion it
    would be 178.5 times more water.  However, we should not build damns
    that fail, and it should be a Federal project.


    If there is anything wrong with this analysis, please correct it.

    **What the fuck are "gallons", "acres" and "feet"?

    NO ONE on this planet uses those measurements, except an insignificant
    5% of the planet's population. Please use accepted international
    measurements and re-post so everyone can understand.


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  • From Trevor Wilson@21:1/5 to Rod Speed on Sat Sep 7 07:33:16 2024
    XPost: alt.survival, misc.survivalism, uk.politics.misc
    XPost: can.politics, aus.politics

    On 6/09/2024 8:05 pm, Rod Speed wrote:
    On Fri, 06 Sep 2024 14:08:44 +1000, Trevor Wilson
    <trevor@rageaudio.com.au> wrote:

    On 2/09/2024 10:17 am, Rod Speed wrote:
    On Mon, 02 Sep 2024 08:02:41 +1000, Trevor Wilson
    <trevor@rageaudio.com.au> wrote:

    On 1/09/2024 8:31 pm, Joe wrote:
    On Sun, 1 Sep 2024 16:29:53 +1000
    Trevor Wilson <trevor@rageaudio.com.au> wrote:


    **Just a reminder moron: I am not the one trying to use measurements >>>>>> that no one on the planet uses, except Americans. Australia, like the >>>>>> rest of the planet, uses Metric measurements.

     There are still many electronic components, even those made in the >>>>> Far
    East, that fit a 1/10" grid. If you actually use measurements in real >>>>> life, you need to be able to deal with any system you may
    encounter. It
    is also not unusual to see dimensions quoted in a strange number of
    millimetres which turns out to be an exact number of inches. And don't >>>>> bother trying to find a metric screw to fit a photographic mount,
    anywhere in the world.

    I am well aware of legacy products that are still in Imperial
    measurements. Plumbing and, as you say, old school electronic
    components. However, common-place measurements (distance, capacity,
    etc) are now Metric all over the planet. Except for one, tiny, pocket.

     Aircraft aren't one tiny pocket, fuckwit

    Are you SERIOUSLY trying to tell us that Airbus Industries use
    Imperial measurements when they build aeroplanes?

    Nope, that the ENTIRE FUCKING INDUSTRY except for the
    russian military uses FEET for altitude, KNOTS for airspeed
    and TONS for fuel, and MILLIBARS for QNH fuckwit.

    **A knot is NOT an Imperial measurement. The Imperial measurement of
    speed is mph. A knot is one nautical mile per hour. A nautical mile is a
    radial measurement equivalent to one minute of arc.




    I call bullshit on that. The Frogs would NEVERuse Imperial
    measurements  for their products.

    Thanks for that completely superfluous proof that
    you have never ever had a fucking clue, ever.

    **Nonetheless, a fact to prove you wrong.


    However, it would appear that Boeing still use Imperial measurements,

    And so does RR, GE and P&W engines.

    **Again: A piddling 5% of the planet bothers with imperial measurements. EVERYONE else uses Metric.


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