#216143 - 02/01/11 12:22 PM
Re: Ice Storm on the way....could be big.
[Re: MartinFocazio]
|
Pooh-Bah
Registered: 11/25/08
Posts: 1918
Loc: Washington, DC
|
Good luck to everyone in the path of this massive storm.
|
Top
|
|
|
|
#216145 - 02/01/11 12:37 PM
Re: Ice Storm on the way....could be big.
[Re: Dagny]
|
Enthusiast
Registered: 08/15/03
Posts: 208
Loc: NE Ohio
|
A lot of school closings this morning in NE Ohio...we've gotten about 2-3 inches overnight - right now it's clear and in my neighborhood, the roads are well-plowed. But the radio's been saying highways were still snow-covered a bit after 7 a.m.
Forecasts have been saying tonight and overnight, we'll get round 2, with as much or more snow, and quite a bit of freezing rain - so they're expecting ice accumulations and the associated interesting times that that can bring. Supermarket was jammed Monday after lunch - lots of other people saw the forecast and were stocking up.
We get to stay home and stay cozy - for those who have to go out in it, do take care.
Dave
|
Top
|
|
|
|
#216147 - 02/01/11 12:44 PM
Re: Ice Storm on the way....could be big.
[Re: MartinFocazio]
|
Old Hand
Registered: 08/10/06
Posts: 882
Loc: Colorado
|
When the storm rolled over us it left a nasty coating of ice on everything. We rarely see that stuff. Sure made the roads ugly.
Now it's a brisk -10F outside. Saturday it was 60F.
|
Top
|
|
|
|
#216159 - 02/01/11 04:28 PM
Re: Ice Storm on the way....could be big.
[Re: MartinFocazio]
|
Carpal Tunnel
Registered: 03/11/05
Posts: 2574
|
Dvd's ready Hot Chocolate ready Big comfy sweater ..Oh no...BRB
|
Top
|
|
|
|
#216173 - 02/01/11 07:10 PM
Re: Ice Storm on the way....could be big.
[Re: TeacherRO]
|
Journeyman
Registered: 01/09/07
Posts: 98
Loc: Chicagoland IL
|
Here in Chicagoland, we still have light fluffy stuff- 2-3 inches last night into today... Threw it off the driveway and walkways... move it now or move it later. Anyway this storm shakes out, I seem to be in the crosshairs. Supposed to deteriorate starting in an hour, then its 24 hours of wind, snowand more snow. Have my "shelter in place" plans topped off, including a tip from a lady who prepared for hurricanes that may or may not hit: I got every piece of laundry done, so no matter what happens, we am starting out with a full wardrobe that won't need attention for a while.
_________________________
"The last time I had a "good suprise", I was 5 and it was my birthday"
|
Top
|
|
|
|
#216182 - 02/01/11 08:06 PM
Re: Ice Storm on the way....could be big.
[Re: capsu78]
|
Geezer
Registered: 06/02/06
Posts: 5357
Loc: SOCAL
|
It'll be all of 41°F here tonight. I wear layers inside, furnace has been off the past two winters.
_________________________
Better is the Enemy of Good Enough. Okay, what’s your point??
|
Top
|
|
|
|
#216270 - 02/02/11 03:06 PM
Re: Ice Storm on the way....could be big.
[Re: Blast]
|
Geezer
Registered: 06/02/06
Posts: 5357
Loc: SOCAL
|
People trying to keep their homes warm during a blizzard in winter? What are they thinking? Just bundle up, drain the plumbing so it doesn't burst and let the house go cold. You may lose a Canary or three and the aquarium fish may need replacements, but NBD . . . Wood stoves are a great invention. It's surprising so few have caught on to this technology. "power company was taken by surprise by the energy demands " What could they have done on short notice other than rolling blackouts? It's not like they can pull a new power-plant out of their back-pocket on short notice. Importing power may also be a non-starter when the storm covers such a vast area. I imagine blackouts will be fairly typical in many of the areas/states hit by this storm.
_________________________
Better is the Enemy of Good Enough. Okay, what’s your point??
|
Top
|
|
|
|
#216273 - 02/02/11 03:47 PM
Re: Ice Storm on the way....could be big.
[Re: Russ]
|
INTERCEPTOR
Carpal Tunnel
Registered: 07/15/02
Posts: 3760
Loc: TX
|
"power company was taken by surprise by the energy demands " What could they have done on short notice other than rolling blackouts? It's not like they can pull a new power-plant out of their back-pocket on short notice. Importing power may also be a non-starter when the storm covers such a vast area. I imagine blackouts will be fairly typical in many of the areas/states hit by this storm. Here in Houston, Texas the only problem is the cold, no snow or ice. The power company has a number of "spare" gas-fired powerplants around the city that come on line during the summer when it gets hot and everyone turns on their AC units. They are designed to be fired up and running within an hour once a certain energy demand threshold is met. For some reason no one thought to have these stations manned during this cold snap. The power has been going on and off all morning, usually off for 1 hour then on for 5 minutes. -Blast
Edited by Blast (02/02/11 03:47 PM) Edit Reason: spelling
|
Top
|
|
|
|
#216280 - 02/02/11 05:31 PM
Re: Ice Storm on the way....could be big.
[Re: Blast]
|
Geezer
Registered: 06/02/06
Posts: 5357
Loc: SOCAL
|
Got it. Poor planning. They probably have those plants in hibernation and didn't want the expense of bringing them back on line. Rolling black-outs less costly ($$ bottom line). Some efficiency expert probably did the math -- rather than a customer.
_________________________
Better is the Enemy of Good Enough. Okay, what’s your point??
|
Top
|
|
|
|
#216283 - 02/02/11 06:21 PM
Re: Ice Storm on the way....could be big.
[Re: Russ]
|
Member
Registered: 10/19/09
Posts: 112
|
Got it. Poor planning. They probably have those plants in hibernation and didn't want the expense of bringing them back on line. Rolling black-outs less costly ($$ bottom line). Some efficiency expert probably did the math -- rather than a customer. If that were true then why have the extra plants at all? The true cost is probably going to be someone's job. We have a satellite office in Austin and they are completely unable to work. Sure they're staying warm enough but this completely shuts down all ability to do business. The money being "saved" cannot equal the money being lost right now. I'm going to agree with Blast, this is a huge lack of preparation by the utilities.
_________________________
Safety is something that happens between your ears, not something you hold in your hands. - Jeff Cooper
|
Top
|
|
|
|
#216285 - 02/02/11 06:49 PM
Re: Ice Storm on the way....could be big.
[Re: ajax]
|
Geezer
Registered: 06/02/06
Posts: 5357
Loc: SOCAL
|
As Blast mentioned the plants come on line during summer months to provide for air conditioning. They are then probably powered down (put in hibernation) for the season. Yes, they probably can be powered up if the bean counters figure it's good for the utility's bottom line -- not necessarily the customer's best interests. My opinion, no idea how utilities make those types of management decisions, but $$ bottom line will be a major concern.
_________________________
Better is the Enemy of Good Enough. Okay, what’s your point??
|
Top
|
|
|
|
#216388 - 02/04/11 12:31 AM
Re: Ice Storm on the way....could be big.
[Re: Russ]
|
Crazy Canuck
Carpal Tunnel
Registered: 02/03/07
Posts: 3241
Loc: Alberta, Canada
|
As Blast mentioned the plants come on line during summer months to provide for air conditioning. They are then probably powered down (put in hibernation) for the season. Yes, they probably can be powered up if the bean counters figure it's good for the utility's bottom line -- not necessarily the customer's best interests. My opinion, no idea how utilities make those types of management decisions, but $$ bottom line will be a major concern. In fairness, it may not only be dollars. It can take a week or two to take a plant that's essentially mothballed and get it online; you can't bypass the checklist for safe and stable operation. It takes a fair bit of coordination between many utilities to get fuel in and power out. Also, there needs to be adequate "main plant" capacity to balance the inductive vs. resistive loads and keep the system stable. So, it's very different from just spooling up a plant that's already on standby. You can't just fly by the seat of your pants.
Edited by dougwalkabout (02/04/11 12:32 AM)
|
Top
|
|
|
|
#216396 - 02/04/11 01:16 AM
Re: Ice Storm on the way....could be big.
[Re: ]
|
Crazy Canuck
Carpal Tunnel
Registered: 02/03/07
Posts: 3241
Loc: Alberta, Canada
|
Looks creepily like what the World looked like at the end of the Last Glacial Period/Pleistocene. Hmm, interesting thought. On a related note, I could swear my cats are growing extra-long incisors, and watching the elephants intently when Planet Earth is playing. Do they know something I don't?
|
Top
|
|
|
|
#216436 - 02/04/11 06:52 PM
Re: Ice Storm on the way....could be big.
[Re: Russ]
|
INTERCEPTOR
Carpal Tunnel
Registered: 07/15/02
Posts: 3760
Loc: TX
|
Got it. Poor planning. They probably have those plants in hibernation and didn't want the expense of bringing them back on line. Rolling black-outs less costly ($$ bottom line). Some efficiency expert probably did the math -- rather than a customer. Turns out that Texas had a contract with Mexican power plants to supply us with emergency electricity during the winter months. Unfortunately when it came time to send us power they reneged on the deal leading to our blackouts. Worse, this meant Texas didn't have the power to send natural gas to New Mexico, so they ran out. This left many NM residents and companies freezing. It's a complex world, folks. Probably too complex... -Blast
|
Top
|
|
|
|
#216437 - 02/04/11 06:59 PM
Re: Ice Storm on the way....could be big.
[Re: Blast]
|
Pooh-Bah
Registered: 09/15/05
Posts: 2485
Loc: California
|
I just caught a news article that some Dallas hospitals, including a trauma center, were caught by rolling blackouts even though they should have been spared since they are classified "critical infrastructure". Somebody goofed on that one. Emergency generators are no substitute for mains power in most hospitals.
|
Top
|
|
|
|
#216439 - 02/04/11 07:20 PM
Re: Ice Storm on the way....could be big.
[Re: Arney]
|
INTERCEPTOR
Carpal Tunnel
Registered: 07/15/02
Posts: 3760
Loc: TX
|
Yeah, there's going to be hell to pay about the Dallas hospitals. Meanwhile, they did manage to keep power on at the football stadium for some big event there tomorrow. There was 1/4" coating of ice across Houston this morning which led to many high-speed cases of bumper cars. They closed my workplace until Monday so I'm safe and sound at home. -Blast
|
Top
|
|
|
|
#216455 - 02/04/11 10:15 PM
Re: Ice Storm on the way....could be big.
[Re: Blast]
|
Pooh-Bah
Registered: 09/15/05
Posts: 2485
Loc: California
|
Worse, this meant Texas didn't have the power to send natural gas to New Mexico, so they ran out. This left many NM residents and companies freezing. That's interesting. I forget the technical term, but I thought I read somewhere that the pumps used for high pressure natural gas pipelines often used natural gas and don't require grid power to operate. Guess that wasn't the case there.
|
Top
|
|
|
|
#216505 - 02/06/11 12:50 AM
Re: Ice Storm on the way....could be big.
[Re: Arney]
|
Member
Registered: 07/24/08
Posts: 199
Loc: W. Texas
|
Where I live, El Paso Electric lost 90% of its generating capacity during the cold snap. It dropped all the way down to 1 F here. Plant cooling systems froze solid and critical sensors stopped working. News footage showed large pipes and valve pedestals split like they were cloven with axes. Apparently, the city is now importing most of it's power from Palo Verde (In Arizona) which El Paso Electric owns a piece of.
We also had rolling black outs. Occasionally, the switching gear essentially froze in the off position and some areas were without power for more than the planned 45 minutes. Resultantly, pipes froze and houses flooded.
I escaped essentially unscathed. Only an irrigation anti-siphon value failed (I should have drained it but never have needed to before). Others in my office lost all water or had pipes break. One had his furnace fail. I feel very lucky.
_________________________
-- David.
|
Top
|
|
|
|
#216513 - 02/06/11 04:08 AM
Re: Ice Storm on the way....could be big.
[Re: Blast]
|
Veteran
Registered: 11/01/08
Posts: 1530
Loc: DFW, Texas
|
Yeah, there's going to be hell to pay about the Dallas hospitals. Meanwhile, they did manage to keep power on at the football stadium for some big event there tomorrow. There was 1/4" coating of ice across Houston this morning which led to many high-speed cases of bumper cars. They closed my workplace until Monday so I'm safe and sound at home. -Blast Long story, but here goes: Cowboy's Stadium is fed from 4 different grid sections, coming in from 4 different directions. These feeds were purpose built new from long distances. This was done to prevent an accidental power outage during an event. Can you imagine the chaos that would ensue if 104,000 + folks found themselves in the dark unexpectedly? Not a pretty thought. These four differing feeds make it inherently difficult to drop the power to Jerry World, BUT. . . . The four feeds had nothing to do with the power staying on in the UFO. Three things kept the power on: 1) Atlanta 2) NFL 3) DHS Atlanta: In 2000, the Super Bowl was in Atlanta, GA. Atlanta had an ice storm, and was less than prepared. The NFL has since eliminated Atlanta from consideration when NFL host cities are discussed. NFL: The NFL has become something bigger than it should be. They basically sent a message, "Power NEVER GOES OUT IN AN NFL SUPER BOWL ARENA UNLESS POWER GOES OUT EVERYWHERE FIRST!" And the REAL REASON? DHS: The Department of Homeland Security called ERCOT (Electrical Reliability Council of Texas), and advised them that continuity of electrical service was a matter of national security, and that any controlled reduction/elimination of service would be handled by federal law enforcement as such. Discretion being the better part of valor, and the fine folks at ERCOT not being interested in free room and board at the slant bar motel, the power to Jerry World did not go off....... Now to the Hospitals: Parkland is an absolute ALBATROSS! It was originally built as a small hospital, in a smaller sized, large town. It has since continually grown, one step at a time, without one thought to what came before and what will come after. I have had more experience with Parkland’s telecom infrastructure than I ever cared to have, and I still don’t get it. Parkland has triple redundancy for both copper, and fiber telecom from the local exchange carrier. This has to do with it being a major Civil Defense (now DHS) hospital and command center. All the telecom links come from different telco central offices, and from different directions, making it harder to kill all communications to the facility. One minor detail: THEY ALL ENTER THE BUILDING FROM A SINGLE MANHOLE, INTO A SINGLE BASEMENT, AND INTO A SINGLE IT ROOM. I sure hope the expected problem that all of the redundancy was planned to prevent, does not happen in one of the choke points where all the redundancies come together. Since the folks that planned Parkland’s telecom infrastructure throughout history, also planned the electricity, I am sure there are multiple paths to multiple sub-stations to protect Parkland power. Of course all of those sub-stations are probably fed from one power generating station. When it takes its break, then so does Parkland. My only question? Why is Parkland not upset with itself? After all, don’t they have emergency generators as required by common sense and probably LAW?
_________________________
I do the things that I must, and really regret, are unfortunately necessary.
RIP OBG
|
Top
|
|
|
|
#216522 - 02/06/11 01:38 PM
Re: Ice Storm on the way....could be big.
[Re: Desperado]
|
Geezer in Chief
Geezer
Registered: 08/26/06
Posts: 7705
Loc: southern Cal
|
After WWII, we moved to Dallas where my Dad was on the faculty of Southwestern Medical School, adjacent to Parkland, their teaching hospital.
I have memories of a genteel brick building that was then the hospital - is that structure still in use?
_________________________
Geezer in Chief
|
Top
|
|
|
|
#216538 - 02/06/11 03:54 PM
Re: Ice Storm on the way....could be big.
[Re: hikermor]
|
Veteran
Registered: 11/01/08
Posts: 1530
Loc: DFW, Texas
|
Yep, it is still there, attached to all the other buildings that are now "Parkland". As I understand it, there is going to be a new "Parkland" built, and the old one will also be a part of the overall PARKLAND.
One must remember Parkland is attached to all of the other hospitals, and if you are not a veteran of the Hospital District, you better have a guide. The map is useless.
Even Rube Goldberg would be confused. . . . . .
_________________________
I do the things that I must, and really regret, are unfortunately necessary.
RIP OBG
|
Top
|
|
|
|
#216578 - 02/07/11 04:02 AM
Re: Ice Storm on the way....could be big.
[Re: MartinFocazio]
|
Pooh-Bah
Registered: 09/15/05
Posts: 2485
Loc: California
|
Looks like El Paso is having trouble with all this unusual sub-freezing weather. Their water distribution system seems to have "sprung a leak," literally. It sounds like residents have been asked to only use water for drinking, and also issued a boil order.
|
Top
|
|
|
|
#216714 - 02/09/11 04:33 AM
Re: Ice Storm on the way....could be big.
[Re: Arney]
|
Member
Registered: 07/24/08
Posts: 199
Loc: W. Texas
|
Supposedly, our 'Boil Water' order will end tomorrow and reservoir levels are back to normal levels. It struck me and others here as a half-hearted order since water officials continuously said the water was OK but boil it just in case. I drank a lot of bottled water which I already had on hand but otherwise, it wasn't much of an inconvenience.
Embarrassingly and because the water emergency happened after all the cold weather had passed and on a weekend, I didn't even know about it until an out-of-state relative called to ask me about it. The last news story I had seen after the storm had passed said that the water system was fine and the water was fine unless your immediate area had a service interruption -- in which case you should boil your water.
The upside was that with all the schools and government offices closed because of the water and power shortages, traffic to work was very light.
_________________________
-- David.
|
Top
|
|
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
|
|
|
|
|
0 registered (),
469
Guests and
1
Spider online. |
Key:
Admin,
Global Mod,
Mod
|
|
|