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Lindsay Brown Profile picture
@Lidsville
Sep 20, 2020 • 7 tweets • 4 min read • Read on X
Update: We've heard some chatter from the #SiteC dam site that the machine that can be seen drilling into the concrete buttress on the #Site C dam's south bank is a piezometer or similar, and it's draining water that is building up in the shale behind the buttress. This means...
..our engineer advisors were right: the #SiteC buttress resting against the shale bank is filling with water, & they're drilling to relieve water pressure from behind the buttress.
Obviously the S. bank drainage tunnel added in the 2009 redesign isn’t working as planned..
..What we're hearing is that Hydro is "astounded" by how much water is coming out of the wall at the east end of the dam spillway on #SiteC's south bank. I'm not. Remember my engineer friend pointing out fissures & visible ice falls in that same spot, in official photos? #bcpoli Image
It's all very well for BC Hydro to be releasing water pressure from behind this buttress, whose foundation BC Hydro admits is unstable, but what happens when a deep water channel is dug out behind that buttress for turbine water intakes? Imagine the force of water pressure then.
Nothing at #SiteC is affixed to solid, immoveable rock, because zero of that exists at this site. Structures can move due to water pressure +/or compression of the old compacted mud the dam is sitting on, & settling... Gossip from the site is that "there are cracks everywhere."
..ICYMI, here's a previous thread, assembled with the help of an engineer, to explain the very #Site C problems we're hearing tales of today. Engineer turns out to be prescient yet again.
They're effectively trepanning #SiteC now, as if it has water on the brain.

Through binoculars people can see the machine they're using to drill through & release water pressure from behind the #SiteC buttress, but maybe someone should shoot it with a long lens for us?

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More from @Lidsville

Lindsay Brown Profile picture
Sep 13
Chasing the far-right by making cowardly concessions and U-turns is generally a losing strategy. Nice race to the far-right corner of the bottom of the barrel, Dave.

If you were in any doubt as to who Dave Eby really is, I hope today made things clear #bcpoli #carbontax
BC Greens should be explicitly campaigning up the left side of the NDP now and yanking this ever-rightward-shifting Overton window back. To do that they're going to have to abandon this kind of talk immediately.
#bcpoli insider on NDP nixing carbon tax: "people get more in personal carbon rebate cheques than they pay in fuel tax costs. I don't get why they did this; it's political insanity. They're literally scrapping a version of UBI, plus it'll put trade/ climate agreements in jeopardy
Read 6 tweets
Lindsay Brown Profile picture
May 25
Quite a bizarre performance by BC Conservatives leader John Rustad on CBC Radio today. For a populist demagogue he's very wooden - he just kept repeating “we have to get rid of the BC NDP with their radical agenda/policies” over & over, like a broken droid. 1/x #bcpoli
Frustratingly CBC's @BellePuri never asked Rustad which BC NDP policies he thinks are "radical." The BC NDP are so captured by the corporations at the trough - arguably more than the BC Liberals before them - that I'd be astonished to find anything really "radical" there...
@BellePuri The only difference is that the BC NDP are doing right-wing corporate capture with a veneer of rainbow crosswalks, while the Cons are corporate capture with social conservatism & toxic masculinity. Which flavour do you want your trickle-up of wealth to come in?
Read 22 tweets
Lindsay Brown Profile picture
Mar 28
Important WSJ article on Canada's rivers drying up while we keep building dams anyway, including #SiteC. It's paywalled so I'll include the whole article in this 🧵

Diversify into renewables now! BC can't until it ditches the deceptively named Clean Energy Act.#bcpoli #cdnpoli
1. The Canadian province of Quebec had big plans of becoming the "battery of the U.S. northeast" by feeding power generated from its dams and other hydro plants to millions of people in Vermont, Massachusetts and New York state. Now, dry conditions that have affected energy output worldwide are forcing one of the world's largest hydropower producers to cut exports. "There wasn't enough snow or rain in the regions where we needed it," said Michael Sabia, chief executive of Hydro‑Québec, the provincial utility. "We can't make it rain, as much as we'd like to.&qu...
2. "Drought is a big concern," said Lei Xie, a researcher with the International Hydropower Association, a London-based nonprofit group. She said it is becoming more difficult for forecasters to model the extremes of climate change, and predict from year-to-year how much electricity local hydroelectric systems will generate. Canada bet heavily on hydro as a means of cleaning up its carbon footprint; it is the third-largest hydroelectricity producer in the world. But with the climate becoming markedly drier in recent years, Canada's utilities are now investing hundreds of billion...
Read 9 tweets
Lindsay Brown Profile picture
Jun 19, 2023
Had Bing Thom not died prematurely, he would have gone after @AIBCconnected for its gentleman's agreement rule that architects can't criticize other projects. Reportedly a certain major arch'l firm in Vancouver reported Bing to AIBC for his letter opposing #105Keefer. #vanpoli
@AIBCconnected Bing Thom intended to go after AIBC's muzzling rule & publicly ask them:

"What is the point of architecture if there's no discourse? What is the role of the architect in society? Do we have a public responsibility or are we just hired guns?"

AIBC's rule is destructive.
#bcpoli
@AIBCconnected Bing's death was a terrible loss for public discourse in Vancouver. BTW he also helped us with a fight I co-founded against the proposed downtown casino expansion (we beat the expansion partly thx to him). You could count on him to do the right thing. AIBC tries to block this.
Read 4 tweets
Lindsay Brown Profile picture
Jun 19, 2023
My elderly family member, whom I kept free of Covid for 3+ years but who finally caught in in an unmasked BC hospital last week, is very sick on Day 9. Rapid test still shows a bright red line. For health issues she can't take Paxlovid. She's in a rage at you, @adriandix. #bcpoli
@adriandix "I'm furious at the hospital and at all the unmasked healthcare workers, but I'm more outraged by @adriandix and Bonnie Henry. The govt is ultimately to blame."
@adriandix She asks: "Why aren't they following science?"

"They kept taking my mask off for tests and procedures - and they weren't even wearing masks when they did it."
Read 6 tweets
Lindsay Brown Profile picture
Jun 9, 2023
I’m a rural BC hospital taking an elderly relative to ER. No masks on staff & visitors but aggressive efforts to make everyone sanitize their hands, despite the fact that the diseases helping to crash the health system are airborne. We are truly living in an age of disinformation
*I’m IN a rural BC hospital. I am not a hospital. But you got that
Look at the handwashing fixation of @IPACCanada & the blindness to airborne transmission & masking stretching back many years. Every year they suggest infection control is largely a handwashing issue. It's as if all the airborne diseases do not exist. Why?
Read 11 tweets

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