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#121
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
On Sun, 04 Nov 2012 15:53:09 -0600, The Daring Dufas
wrote: On 11/4/2012 2:49 PM, Han wrote: Frank wrote in : You're lucky. We could not get gas when our house was built. Oil furnace with blower takes a lot of juice. So does well. I've got 5,500 watt generator but hot water, stove and AC are all off line when power fails. Well, furnace, freezer and refrigerator were main reasons I got a generator and no way could these be handled off an inverter. Given a choice, I don't understand why anyone would buy a home that didn't have natural gas. I do understand that sometimes there is no choice. We had an oil furnace in our previous home, but it was expensive to run, stinky and not very reliable. There was gas for the stove. OK, the furnace was an old system. I would definitely ditch it for a gas furnace if I'd had to replace it. With gusto if I had known in advance that gas would drop in price by as much as it has. Luckily, where I have lived there has always been municipal water, gas of some sort, and electricity. Except for a few years, there has always been a sewer system as well. There are a lot of older homes in my area that I describe as having an "octopus" furnace in the basement. The furnaces were originally coal fired and you can still see the coal bins and coal chute in many of the old homes. The supply ducts slope diagonally up to the main floor like limbs of a tree or octopus tentacles and the air flow is via convection with no blower and the ducts are fairly large in diameter. All of them I've ever seen were converted to natural gas in the middle of the last century but as inefficient as the beasts may be, they will keep a home warm in the winter during a power outage. ^_^ TDD Gravity furnaces. Still a few in use around here - along with "floor furnaces" with only one heat outlet - like a space heater in a hole in the floor. Don't step on the grate bare-footed!!!!!! |
#122
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
On Mon, 05 Nov 2012 09:10:07 +1100, terryc
wrote: On 05/11/12 08:07, Gunner wrote: The 150 watt inverters work fine for things like camera battery chargers, electric shavers and the like..but thats about all. Depends on the make and model. Better quality inverters quote their running watts, but have a much higher motor start(peak) rating. When's the last time you saw a "quality" 150 watt inverter?? |
#123
Posted to alt.home.repair
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Lessons from octopod furnaces
On Sun, 4 Nov 2012 18:19:34 -0500, "Stormin Mormon"
wrote: I helped take out one of those. it had several hunded pounds of sand,on top. The top of the furnace tapred in, sort of like the shape of a paper snow cone container. That made for a LOT of work to get all that sand out. Then, the sand up the stairs, and dump in the yard. Christopher A. Young Learn more about Jesus www.lds.org . "The Daring Dufas" wrote in message ... There are a lot of older homes in my area that I describe as having an "octopus" furnace in the basement. The furnaces were originally coal fired and you can still see the coal bins and coal chute in many of the old homes. The supply ducts slope diagonally up to the main floor like limbs of a tree or octopus tentacles and the air flow is via convection with no blower and the ducts are fairly large in diameter. All of them I've ever seen were converted to natural gas in the middle of the last century but as inefficient as the beasts may be, they will keep a home warm in the winter during a power outage. ^_^ TDD And MOST of them have a lot of that nasty asbestos on them as well - in it's worst form (wool) |
#124
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
On 11/4/2012 10:51 PM, Gunner wrote:
On Sun, 04 Nov 2012 21:05:34 -0600, The Daring Dufas wrote: On 11/4/2012 8:52 PM, Mark wrote: On Nov 3, 7:41 am, The Daring Dufas the-daring-du...@stinky- finger.net wrote: On 11/3/2012 4:43 AM, Gunner wrote: On Wed, 31 Oct 2012 21:33:18 -0700, Larry wrote: In article a843e813-2d97-4a4b-b171- , says... On Oct 31, 8:40 am, Frank wrote: On 10/31/2012 8:31 AM, Stormin Mormon wrote: For me, they include: * Run the generator every year * Boredom is a terrible thing * Candles don't put out enough light to be useful. Christopher A. Young Learn more about Jesus www.lds.org . Things you should have already known. Family here learned also that you should not run your generator indoors. My neighbor who came over for water an outage or two ago was complaining that they could not find any D cells for their portable radio. Some people never learn. A inverter is a wonderful thing, just connect to your car battery and let engine idle. for a 100 bucks you can get a thousand watt inverter, for lights, radio and a tv if the load isnt too heavy A thousand watts is 85 amps at 12 volts. Most automotive alternators will fry if you try to run them at that level, though some heavy duty truck alternators will handle 1000 watts continuous. Your typical car alternator will put out 50 amps at 14 volts at 4000 RPM, which is above engine idle. You can retrofit a heavy duty 150+ amp alternator with a small pulley to make it spin faster, but modern cars with their tight engine well and serpentine belts make that a PITA. It would be easier to just get a 3 hp lawnmower motor, mount a heavy duty alternator and a battery, which would give you 1000 watts easily while running the engine at moderate speed. Actually..you are better off snagging the complete front end from a Honda, or other small car, pulling the engine, mounting it on a stand and adding a set of pulleys and a gen head. http://www.harborfreight.com/engines...or-accessories... As an example. A regular automotive small engine will simply idle and drive that gen head quite nicely. Anything bigger than 20 hp will be more than enough. Hell..a motorcycle engine from a 450cc or bigger should drive it nicely Gunner -- If you can set up the pulleys correctly to get a small liquid cooled engine to run at 1800rpm and spin the generator at 3600rpm, you will wind up with a very quiet, reliable genset. A heavy flywheel could help but I suspect the mass of the armature would be enough to keep power output steady. if the load varies, you will need some kind of a governor to adjust the throttle to keep the speed and hence voltage and frequency constant. Mark True, that's why I asked about his friend's homemade genset and what it used for a speed governor to regulate the frequency of the output voltage. ^_^ TDD I called him and he said he hogged up a tach with a servo arm to pull or release the throttle. He breadboarded it a couple times till it served him properly and he then etched a board and built the final unit(s) several actually. He built gensets for his inlaws and brothers and sisters. Handy guy to know. G Gunner -- I was thinking that a lot of vehicles with TBI and FI use a little servo on the throttle body and those should available from any junkyard or parts house. The things were designed for automotive use and adapting them to your own controller shouldn't be a problem. Heck, I was looking at commercially available electronic governor units and they're designed to interface with a number of different manufacturers gensets. The electronics don't require microprocessors to regulate the speed and frequency of the genset, simple analog electronics will do just fine and are easier to repair in primitive conditions. When I was working out in the middle of The Pacific back in the 80's, the 20kw GM Delco diesel genset on our crew boat failed and it turned out to be the voltage regulator. I took it to the island's TV repair shop and replaced a bad FET on the circuit board with one for a TV set and got the genset back in operation. If it had been a microprocessor control unit, I would have been SOL. O_o TDD |
#126
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
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#127
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
On Nov 4, 6:44*pm, Han wrote:
The Daring Dufas wrote : On 11/4/2012 11:12 AM, Han wrote: bob haller wrote in : On Oct 31, 8:40 am, Frank wrote: On 10/31/2012 8:31 AM, Stormin Mormon wrote: For me, they include: * Run the generator every year * Boredom is a terrible thing * Candles don't put out enough light to be useful. Christopher A. Young Learn more about Jesus * *www.lds.org . Things you should have already known. Family here learned also that you should not run your generator indoors. My neighbor who came over for water an outage or two ago was complaining that they could not find any D cells for their portable radio. Some people never learn. A inverter is a wonderful thing, just connect to your car battery and let engine idle. for a 100 bucks you can get a thousand watt inverter, for lights, radio and a tv if the load isnt too heavy I have a 150 Watt inverter and finally got a friend to help hooking it up to the furnace (we went 99 hours without power in NE NJ, 07410). *Furnace is natural gas-fired, circulating hot water. *The inverter hookup worked fine, but I had to have the engine running, of course. *It is OK for short emergencies, but I'd like better. *Will be looking ... 150 watts looks a bit small to me for running a furnace. Are you sure it wasn't a 1,500 watt unit? O_o TDD I am sure. *The furnace only needs electricity to run a small circulating pump, plus power up a solenoid for the damper. *Plus, it did work grin. But I don't like to sacrifice my only vehicle for this if I can avoid it. -- Best regards Han email address is invalid If you can do it, the best solution is a small wood burning stove and some wood in store. The gas can go off too you know. You can get stoves with a hotplate to cook on. You can always get more wood if the outage turns out to be a long one, getting more petrol/gas might be difficult. That is what I have, along with a five year stock of wood. Saw all the long queues for petrol on the box over here. Those folks should have bought and stored a bicycle. These sort of things are going to become more frequent. Their houses will be near worthless now after they have rebuilt them. They could and should flood proof them. I wonder if they have the wit to do it? |
#128
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
On 11/5/2012 5:30 AM, Gunner wrote:
On Mon, 5 Nov 2012 00:30:49 -0800 (PST), harry wrote: On Nov 4, 6:44 pm, Han wrote: The Daring Dufas wrote : On 11/4/2012 11:12 AM, Han wrote: bob haller wrote in : On Oct 31, 8:40 am, Frank wrote: On 10/31/2012 8:31 AM, Stormin Mormon wrote: For me, they include: * Run the generator every year * Boredom is a terrible thing * Candles don't put out enough light to be useful. Christopher A. Young Learn more about Jesus www.lds.org . Things you should have already known. Family here learned also that you should not run your generator indoors. My neighbor who came over for water an outage or two ago was complaining that they could not find any D cells for their portable radio. Some people never learn. A inverter is a wonderful thing, just connect to your car battery and let engine idle. for a 100 bucks you can get a thousand watt inverter, for lights, radio and a tv if the load isnt too heavy I have a 150 Watt inverter and finally got a friend to help hooking it up to the furnace (we went 99 hours without power in NE NJ, 07410). Furnace is natural gas-fired, circulating hot water. The inverter hookup worked fine, but I had to have the engine running, of course. It is OK for short emergencies, but I'd like better. Will be looking ... 150 watts looks a bit small to me for running a furnace. Are you sure it wasn't a 1,500 watt unit? O_o TDD I am sure. The furnace only needs electricity to run a small circulating pump, plus power up a solenoid for the damper. Plus, it did work grin. But I don't like to sacrifice my only vehicle for this if I can avoid it. -- Best regards Han email address is invalid If you can do it, the best solution is a small wood burning stove and some wood in store. The gas can go off too you know. You can get stoves with a hotplate to cook on. You can always get more wood if the outage turns out to be a long one, getting more petrol/gas might be difficult. That is what I have, along with a five year stock of wood. Some places..there is no wood. Seriously. Burning 2x4 scraps ..they burn fast fast fast. So Cal is a perfect example of No Wood. The stop and robs occasionally sell a tiny bundle of manzanita or mountain oak for something like $11 for folks to take to the beach or burn in a fireplace for "accent" when the chicks come over. Saw all the long queues for petrol on the box over here. Those folks should have bought and stored a bicycle. These sort of things are going to become more frequent. Their houses will be near worthless now after they have rebuilt them. They could and should flood proof them. I wonder if they have the wit to do it? Most of those houses that were damaged/destroyed..were built in the 30s-50s..as summer cottages. Boarded up in the winter and only opened in the spring-fall. Living in them year round..was not in the design criteria 50-70 yrs ago. Gunner -- Didn't something like Sandy happen back in the 30's which has been forgotten by the majority of the public. I suppose I could research it but I seem to remember the New York City area being torn up by a storm back in the last century. O_o TDD |
#129
Posted to alt.home.repair
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Lessons from Sandy
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#130
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
Gunner wrote in
: On 05 Nov 2012 01:00:15 GMT, Han wrote: Gunner wrote in m: On 04 Nov 2012 19:37:30 GMT, Han wrote: The Daring Dufas wrote in news:k76faa : That's right, you did write that it is circulating hot water. I assume it doesn't have a draft inducer blower like many boilers/furnaces. Is it one of those small Taco pumps? They don't use very much power. ^_^ Yes, a Taco, 1/25 hp, using it says 0.76 Amps. You were right at the limit of that inverter. Just a heads up. Gunner That's why I didn't really like it, but it worked. 120 Volt 0.76 Amps equals 91.2 Watt, or 2/3 of the inverter's capacity. Not counting start up surge...which can be at least 50% more. G Gunner Apparently, the inverter didn't mind, at least with the car engine running it did not ... -- Best regards Han email address is invalid |
#131
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
Very possible, the earlier storm. I remember that
in the late 1960s, there was a north east black out that crippled NYC for a couple days. I want to say 1967. Christopher A. Young Learn more about Jesus www.lds.org .. "The Daring Dufas" wrote in message ... Didn't something like Sandy happen back in the 30's which has been forgotten by the majority of the public. I suppose I could research it but I seem to remember the New York City area being torn up by a storm back in the last century. O_o TDD |
#132
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
The Daring Dufas wrote in
: Didn't something like Sandy happen back in the 30's which has been forgotten by the majority of the public. I suppose I could research it but I seem to remember the New York City area being torn up by a storm back in the last century. O_o I'm sure someone can calculate the odds of a storm like Sandy. There are extra high tides twice a month (sun, moon, earth alignment). High tide lasts only a few hours each time. Then you need a storm with sufficient strength and the right location and directionality to push up the water into a funnel like that formed by the Jersey shore and Long Island. Make those fairly unlikely events occur at the same time as happened with Sandy hereabouts, and you found the recipe for disaster. The same thing happened, resulting in 1,800 or so deaths, on January 31, 1953 in Holland (google "watersnood 1953"). The Dutch then made up their Deltaplan, which was highly successful, though with some ecological hiccups requiring changes in the original plans. They are continuing to fiddle with the systems since sea levels will continue to rise, plus Holland keeps sinking. A similar approach in the NY area seems unlikely for a variety of reasons, but there was an article in the NY Times this weekend about different approaches to protect more of NY/NJ. Today there is an article about the really bad shape of some buildings that were flooded in lower Manhattan. -- Best regards Han email address is invalid |
#133
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
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#134
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
wrote in news:kdde981nb52os17ik6cj7ncm36p0vv1dar@
4ax.com: On Mon, 05 Nov 2012 09:10:07 +1100, terryc wrote: On 05/11/12 08:07, Gunner wrote: The 150 watt inverters work fine for things like camera battery chargers, electric shavers and the like..but thats about all. Depends on the make and model. Better quality inverters quote their running watts, but have a much higher motor start(peak) rating. When's the last time you saw a "quality" 150 watt inverter?? Mo http://www.amazon.com/Rosewill-RCP-E150C-Sized-Silence- Inverter/dp/B003YMIUD0 -- Best regards Han email address is invalid |
#135
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
On 11/5/2012 7:41 AM, Han wrote:
The Daring Dufas wrote in : Didn't something like Sandy happen back in the 30's which has been forgotten by the majority of the public. I suppose I could research it but I seem to remember the New York City area being torn up by a storm back in the last century. O_o I'm sure someone can calculate the odds of a storm like Sandy. There are extra high tides twice a month (sun, moon, earth alignment). High tide lasts only a few hours each time. Then you need a storm with sufficient strength and the right location and directionality to push up the water into a funnel like that formed by the Jersey shore and Long Island. Make those fairly unlikely events occur at the same time as happened with Sandy hereabouts, and you found the recipe for disaster. The same thing happened, resulting in 1,800 or so deaths, on January 31, 1953 in Holland (google "watersnood 1953"). The Dutch then made up their Deltaplan, which was highly successful, though with some ecological hiccups requiring changes in the original plans. They are continuing to fiddle with the systems since sea levels will continue to rise, plus Holland keeps sinking. A similar approach in the NY area seems unlikely for a variety of reasons, but there was an article in the NY Times this weekend about different approaches to protect more of NY/NJ. Today there is an article about the really bad shape of some buildings that were flooded in lower Manhattan. Our family farm is on top of a mountain in Northeast Alabamastan and I don't remember tornadoes ever threatening the farm although its high mountain location does expose the buildings to high winds every now and then and forest fires are easily controlled with fire breaks. I don't remember any huge weather calamity outside of a few ice storms affecting the area for a long time. I survived The Blizzard of 93 that paralyzed Birmingham while those Damn Yankees laughed at us over all the problems we had dealing with a few feet of snow. We have severe thunderstorms and tornadoes but with all the damage those weather events cause, it never seems to put us out of business for very long. I really feel for my cousins in the coastal areas of the country when the ocean decides to visit because it seems to wipe out everything on a much larger scale than even the floods caused by The Mississippi river showing its power to destroy. It looks like the only folks with a really safe home are those who moved into the old missile silos. ^_^ TDD |
#136
Posted to alt.home.repair
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Lessons from Sandy
On 11/5/2012 11:05 AM, wrote:
On Mon, 05 Nov 2012 06:55:22 -0600, The Daring Dufas wrote: On 11/5/2012 5:30 AM, Gunner wrote: Most of those houses that were damaged/destroyed..were built in the 30s-50s..as summer cottages. Boarded up in the winter and only opened in the spring-fall. Living in them year round..was not in the design criteria 50-70 yrs ago. Gunner -- Didn't something like Sandy happen back in the 30's which has been forgotten by the majority of the public. I suppose I could research it but I seem to remember the New York City area being torn up by a storm back in the last century. O_o Hurricanes in the NorthEast are far from rare, no matter what the global warming people say This is just the first one recently that made that hook into Ny/NJ but the dip in the jet stream that caused that is pretty normal/ http://en.wikipedia.org/wiki/List_of...and_hurricanes People have such a short memory. They're like an ant hill that gets kicked from time to time. O_o TDD |
#137
Posted to alt.home.repair
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Lessons from octopod furnaces
On Sun, 04 Nov 2012 23:35:56 -0600, The Daring Dufas
wrote: On 11/4/2012 9:45 PM, wrote: On Sun, 4 Nov 2012 18:19:34 -0500, "Stormin Mormon" wrote: I helped take out one of those. it had several hunded pounds of sand,on top. The top of the furnace tapred in, sort of like the shape of a paper snow cone container. That made for a LOT of work to get all that sand out. Then, the sand up the stairs, and dump in the yard. Christopher A. Young Learn more about Jesus www.lds.org . "The Daring Dufas" wrote in message ... There are a lot of older homes in my area that I describe as having an "octopus" furnace in the basement. The furnaces were originally coal fired and you can still see the coal bins and coal chute in many of the old homes. The supply ducts slope diagonally up to the main floor like limbs of a tree or octopus tentacles and the air flow is via convection with no blower and the ducts are fairly large in diameter. All of them I've ever seen were converted to natural gas in the middle of the last century but as inefficient as the beasts may be, they will keep a home warm in the winter during a power outage. ^_^ TDD And MOST of them have a lot of that nasty asbestos on them as well - in it's worst form (wool) You mean the furnace panel insulation or the house too. Most of those old houses had/have no insulation in the walls. ^_^ TDD Just the boiler insulation or in this case, firebox and plenum insulation. |
#138
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
On Mon, 5 Nov 2012 00:30:49 -0800 (PST), harry
wrote: On Nov 4, 6:44Â*pm, Han wrote: The Daring Dufas wrote : On 11/4/2012 11:12 AM, Han wrote: bob haller wrote in : On Oct 31, 8:40 am, Frank wrote: On 10/31/2012 8:31 AM, Stormin Mormon wrote: For me, they include: * Run the generator every year * Boredom is a terrible thing * Candles don't put out enough light to be useful. Christopher A. Young Learn more about Jesus Â* Â*www.lds.org . Things you should have already known. Family here learned also that you should not run your generator indoors. My neighbor who came over for water an outage or two ago was complaining that they could not find any D cells for their portable radio. Some people never learn. A inverter is a wonderful thing, just connect to your car battery and let engine idle. for a 100 bucks you can get a thousand watt inverter, for lights, radio and a tv if the load isnt too heavy I have a 150 Watt inverter and finally got a friend to help hooking it up to the furnace (we went 99 hours without power in NE NJ, 07410). Â*Furnace is natural gas-fired, circulating hot water. Â*The inverter hookup worked fine, but I had to have the engine running, of course. Â*It is OK for short emergencies, but I'd like better. Â*Will be looking ... 150 watts looks a bit small to me for running a furnace. Are you sure it wasn't a 1,500 watt unit? O_o TDD I am sure. Â*The furnace only needs electricity to run a small circulating pump, plus power up a solenoid for the damper. Â*Plus, it did work grin. But I don't like to sacrifice my only vehicle for this if I can avoid it. -- Best regards Han email address is invalid If you can do it, the best solution is a small wood burning stove and some wood in store. The gas can go off too you know. You can get stoves with a hotplate to cook on. You can always get more wood if the outage turns out to be a long one, getting more petrol/gas might be difficult. That is what I have, along with a five year stock of wood. Saw all the long queues for petrol on the box over here. Those folks should have bought and stored a bicycle. These sort of things are going to become more frequent. Their houses will be near worthless now after they have rebuilt them. They could and should flood proof them. I wonder if they have the wit to do it? Floodproof? in Manhattan, Long Island, and Queens???? You are dreaming, Harry. Out in the "sticks" they could (and some do) put them up on stilts, but even Noah's Ark may have had a close call with Sandy. It did take down the Bounty. |
#139
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Lessons from octopod furnaces
On 11/5/2012 1:20 PM, wrote:
On Sun, 04 Nov 2012 23:35:56 -0600, The Daring Dufas wrote: On 11/4/2012 9:45 PM, wrote: On Sun, 4 Nov 2012 18:19:34 -0500, "Stormin Mormon" wrote: I helped take out one of those. it had several hunded pounds of sand,on top. The top of the furnace tapred in, sort of like the shape of a paper snow cone container. That made for a LOT of work to get all that sand out. Then, the sand up the stairs, and dump in the yard. Christopher A. Young Learn more about Jesus www.lds.org . "The Daring Dufas" wrote in message ... There are a lot of older homes in my area that I describe as having an "octopus" furnace in the basement. The furnaces were originally coal fired and you can still see the coal bins and coal chute in many of the old homes. The supply ducts slope diagonally up to the main floor like limbs of a tree or octopus tentacles and the air flow is via convection with no blower and the ducts are fairly large in diameter. All of them I've ever seen were converted to natural gas in the middle of the last century but as inefficient as the beasts may be, they will keep a home warm in the winter during a power outage. ^_^ TDD And MOST of them have a lot of that nasty asbestos on them as well - in it's worst form (wool) You mean the furnace panel insulation or the house too. Most of those old houses had/have no insulation in the walls. ^_^ TDD Just the boiler insulation or in this case, firebox and plenum insulation. Johnstone Supply sells "Kaowoll" to replace the old insulation. ^_^ http://www.johnstonesupply.com/store...028327-p1.html http://tinyurl.com/br8hb2y TDD |
#140
Posted to alt.home.repair,alt.survival
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Lessons from Sandy
On 05 Nov 2012 13:41:02 GMT, Han wrote:
The Daring Dufas wrote in : Didn't something like Sandy happen back in the 30's which has been forgotten by the majority of the public. I suppose I could research it but I seem to remember the New York City area being torn up by a storm back in the last century. O_o I'm sure someone can calculate the odds of a storm like Sandy. There are extra high tides twice a month (sun, moon, earth alignment). High tide lasts only a few hours each time. Then you need a storm with sufficient strength and the right location and directionality to push up the water into a funnel like that formed by the Jersey shore and Long Island. Make those fairly unlikely events occur at the same time as happened with Sandy hereabouts, and you found the recipe for disaster. The same thing happened, resulting in 1,800 or so deaths, on January 31, 1953 in Holland (google "watersnood 1953"). The Dutch then made up their Deltaplan, which was highly successful, though with some ecological hiccups requiring changes in the original plans. They are continuing to fiddle with the systems since sea levels will continue to rise, plus Holland keeps sinking. A similar approach in the NY area seems unlikely for a variety of reasons, but there was an article in the NY Times this weekend about different approaches to protect more of NY/NJ. Today there is an article about the really bad shape of some buildings that were flooded in lower Manhattan. In some cases, Mother Nature just "pulled the chain" - now if only the city had the will and the cash to do "urban renewal" properly in those areas. |
#141
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Lessons from octopod furnaces
On Mon, 05 Nov 2012 13:26:22 -0600, The Daring Dufas
wrote: On 11/5/2012 1:20 PM, wrote: On Sun, 04 Nov 2012 23:35:56 -0600, The Daring Dufas wrote: On 11/4/2012 9:45 PM, wrote: On Sun, 4 Nov 2012 18:19:34 -0500, "Stormin Mormon" wrote: I helped take out one of those. it had several hunded pounds of sand,on top. The top of the furnace tapred in, sort of like the shape of a paper snow cone container. That made for a LOT of work to get all that sand out. Then, the sand up the stairs, and dump in the yard. Christopher A. Young Learn more about Jesus www.lds.org . "The Daring Dufas" wrote in message ... There are a lot of older homes in my area that I describe as having an "octopus" furnace in the basement. The furnaces were originally coal fired and you can still see the coal bins and coal chute in many of the old homes. The supply ducts slope diagonally up to the main floor like limbs of a tree or octopus tentacles and the air flow is via convection with no blower and the ducts are fairly large in diameter. All of them I've ever seen were converted to natural gas in the middle of the last century but as inefficient as the beasts may be, they will keep a home warm in the winter during a power outage. ^_^ TDD And MOST of them have a lot of that nasty asbestos on them as well - in it's worst form (wool) You mean the furnace panel insulation or the house too. Most of those old houses had/have no insulation in the walls. ^_^ TDD Just the boiler insulation or in this case, firebox and plenum insulation. Johnstone Supply sells "Kaowoll" to replace the old insulation. ^_^ http://www.johnstonesupply.com/store...028327-p1.html http://tinyurl.com/br8hb2y TDD You mean KAOWOOL - it isRockwool. You need to get rid of the Asbestos first - and while you are into the project that far you may just as well get rid of the old "dragon" and put in a real furnace. |
#142
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Lessons from Sandy
On Mon, 05 Nov 2012 16:33:03 -0500, wrote:
On Mon, 05 Nov 2012 14:24:23 -0500, wrote: On Mon, 5 Nov 2012 00:30:49 -0800 (PST), harry wrote: On Nov 4, 6:44Â*pm, Han wrote: These sort of things are going to become more frequent. Their houses will be near worthless now after they have rebuilt them. They could and should flood proof them. I wonder if they have the wit to do it? Floodproof? in Manhattan, Long Island, and Queens???? You are dreaming, Harry. Out in the "sticks" they could (and some do) put them up on stilts, but even Noah's Ark may have had a close call with Sandy. It did take down the Bounty. If they actually follow the FEMA rules, all of the Jersey shore houses will be built on pilings when they put them back. If Jersey is like NOLA they will allow them to ignore the law, they will build back at grade and we will buy them new houses ,... again... when the next storm comes. Even houses on pilings didn't withstand the storm in many cases. How tall do you make the pilings? And how well do you crossbrace them? |
#143
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Lessons from octopod furnaces
On 11/5/2012 3:46 PM, wrote:
On Mon, 05 Nov 2012 13:26:22 -0600, The Daring Dufas wrote: On 11/5/2012 1:20 PM, wrote: On Sun, 04 Nov 2012 23:35:56 -0600, The Daring Dufas wrote: On 11/4/2012 9:45 PM, wrote: On Sun, 4 Nov 2012 18:19:34 -0500, "Stormin Mormon" wrote: I helped take out one of those. it had several hunded pounds of sand,on top. The top of the furnace tapred in, sort of like the shape of a paper snow cone container. That made for a LOT of work to get all that sand out. Then, the sand up the stairs, and dump in the yard. Christopher A. Young Learn more about Jesus www.lds.org . "The Daring Dufas" wrote in message ... There are a lot of older homes in my area that I describe as having an "octopus" furnace in the basement. The furnaces were originally coal fired and you can still see the coal bins and coal chute in many of the old homes. The supply ducts slope diagonally up to the main floor like limbs of a tree or octopus tentacles and the air flow is via convection with no blower and the ducts are fairly large in diameter. All of them I've ever seen were converted to natural gas in the middle of the last century but as inefficient as the beasts may be, they will keep a home warm in the winter during a power outage. ^_^ TDD And MOST of them have a lot of that nasty asbestos on them as well - in it's worst form (wool) You mean the furnace panel insulation or the house too. Most of those old houses had/have no insulation in the walls. ^_^ TDD Just the boiler insulation or in this case, firebox and plenum insulation. Johnstone Supply sells "Kaowoll" to replace the old insulation. ^_^ http://www.johnstonesupply.com/store...028327-p1.html http://tinyurl.com/br8hb2y TDD You mean KAOWOOL - it isRockwool. You need to get rid of the Asbestos first - and while you are into the project that far you may just as well get rid of the old "dragon" and put in a real furnace. Lots O folks is PO rite now an aint gots no money FO no new stuff. O_o TDD |
#144
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Lessons from Sandy
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#146
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Lessons from Sandy
Gunner wrote in
: On 05 Nov 2012 13:29:09 GMT, Han wrote: Gunner wrote in m: On 05 Nov 2012 01:00:15 GMT, Han wrote: Gunner wrote in m: On 04 Nov 2012 19:37:30 GMT, Han wrote: The Daring Dufas wrote in news:k76faa : That's right, you did write that it is circulating hot water. I assume it doesn't have a draft inducer blower like many boilers/furnaces. Is it one of those small Taco pumps? They don't use very much power. ^_^ Yes, a Taco, 1/25 hp, using it says 0.76 Amps. You were right at the limit of that inverter. Just a heads up. Gunner That's why I didn't really like it, but it worked. 120 Volt 0.76 Amps equals 91.2 Watt, or 2/3 of the inverter's capacity. Not counting start up surge...which can be at least 50% more. G Gunner Apparently, the inverter didn't mind, at least with the car engine running it did not ... Ill bet it wont last very long if it happens again several times. Shrug. Most of those tiny inverters are as I said..useful for small small static loads over a relatively short period of time. Ive a 400 watt inverter mounted on my Comm rack in my pickup truck and it is used only for small stuff. It struggles with a trouble light. And its a name brand unit. Ive got a 3000 watt Xantrex mounted in the work van, but Ive got two BIG batteries mounted. One for starting, the other for all other needs. Anybody needs one..Ive got a big..big Heart/Xantrex inveter...6000 watts/7500 surge Id be willing to sell. It came out of a brand new land yhaght that burned partially being delivered to its new owner. Gunner I bought a generator, small one, as detailed in a reply to gfretwell. The inverter might still be used to charge laptops, or just for the laptops when we travel. -- Best regards Han email address is invalid |
#147
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Lessons from Sandy
The Daring Dufas wrote in
: On 11/5/2012 7:41 AM, Han wrote: The Daring Dufas wrote in : Didn't something like Sandy happen back in the 30's which has been forgotten by the majority of the public. I suppose I could research it but I seem to remember the New York City area being torn up by a storm back in the last century. O_o I'm sure someone can calculate the odds of a storm like Sandy. There are extra high tides twice a month (sun, moon, earth alignment). High tide lasts only a few hours each time. Then you need a storm with sufficient strength and the right location and directionality to push up the water into a funnel like that formed by the Jersey shore and Long Island. Make those fairly unlikely events occur at the same time as happened with Sandy hereabouts, and you found the recipe for disaster. The same thing happened, resulting in 1,800 or so deaths, on January 31, 1953 in Holland (google "watersnood 1953"). The Dutch then made up their Deltaplan, which was highly successful, though with some ecological hiccups requiring changes in the original plans. They are continuing to fiddle with the systems since sea levels will continue to rise, plus Holland keeps sinking. A similar approach in the NY area seems unlikely for a variety of reasons, but there was an article in the NY Times this weekend about different approaches to protect more of NY/NJ. Today there is an article about the really bad shape of some buildings that were flooded in lower Manhattan. Our family farm is on top of a mountain in Northeast Alabamastan and I don't remember tornadoes ever threatening the farm although its high mountain location does expose the buildings to high winds every now and then and forest fires are easily controlled with fire breaks. I don't remember any huge weather calamity outside of a few ice storms affecting the area for a long time. I survived The Blizzard of 93 that paralyzed Birmingham while those Damn Yankees laughed at us over all the problems we had dealing with a few feet of snow. We have severe thunderstorms and tornadoes but with all the damage those weather events cause, it never seems to put us out of business for very long. I really feel for my cousins in the coastal areas of the country when the ocean decides to visit because it seems to wipe out everything on a much larger scale than even the floods caused by The Mississippi river showing its power to destroy. It looks like the only folks with a really safe home are those who moved into the old missile silos. ^_^ TDD This storm wasn't all that ferocious, but it was HUGE, and collected half the Atlantic to hurl at the NY and NJ shores. It's now been a little over a week and even in this area where we just lost a whole bunch of trees and pretty much wiring, while an occasional home got some damage, the crews still haven't reconnected every home. It's not expected to be finished before the 9th. NYTimes said that some highrises in lower Manhattan will take months. My former colleague at the VA said the hospital is out of business for at least a month. Many (or perhaps all) samples we collected and stored in a -80C freezer are gonzo. Years of work. I could cry, or go at the chief engineer ... -- Best regards Han email address is invalid |
#148
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Lessons from Sandy
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#149
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Lessons from Sandy
A LOW COST source of excellent inverters is discarded UPS units.
When UPS batteries die often people discard the entire thing. Smart people collect the discarded units, perhaps add a car battery or two, of jumper cables to attach to your car battery. often these UPS units espically the costly ones provide nice clean power |
#150
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Lessons from Sandy
On 11/5/2012 8:29 PM, Han wrote:
The Daring Dufas wrote in : On 11/5/2012 7:41 AM, Han wrote: The Daring Dufas wrote in : Didn't something like Sandy happen back in the 30's which has been forgotten by the majority of the public. I suppose I could research it but I seem to remember the New York City area being torn up by a storm back in the last century. O_o I'm sure someone can calculate the odds of a storm like Sandy. There are extra high tides twice a month (sun, moon, earth alignment). High tide lasts only a few hours each time. Then you need a storm with sufficient strength and the right location and directionality to push up the water into a funnel like that formed by the Jersey shore and Long Island. Make those fairly unlikely events occur at the same time as happened with Sandy hereabouts, and you found the recipe for disaster. The same thing happened, resulting in 1,800 or so deaths, on January 31, 1953 in Holland (google "watersnood 1953"). The Dutch then made up their Deltaplan, which was highly successful, though with some ecological hiccups requiring changes in the original plans. They are continuing to fiddle with the systems since sea levels will continue to rise, plus Holland keeps sinking. A similar approach in the NY area seems unlikely for a variety of reasons, but there was an article in the NY Times this weekend about different approaches to protect more of NY/NJ. Today there is an article about the really bad shape of some buildings that were flooded in lower Manhattan. Our family farm is on top of a mountain in Northeast Alabamastan and I don't remember tornadoes ever threatening the farm although its high mountain location does expose the buildings to high winds every now and then and forest fires are easily controlled with fire breaks. I don't remember any huge weather calamity outside of a few ice storms affecting the area for a long time. I survived The Blizzard of 93 that paralyzed Birmingham while those Damn Yankees laughed at us over all the problems we had dealing with a few feet of snow. We have severe thunderstorms and tornadoes but with all the damage those weather events cause, it never seems to put us out of business for very long. I really feel for my cousins in the coastal areas of the country when the ocean decides to visit because it seems to wipe out everything on a much larger scale than even the floods caused by The Mississippi river showing its power to destroy. It looks like the only folks with a really safe home are those who moved into the old missile silos. ^_^ TDD This storm wasn't all that ferocious, but it was HUGE, and collected half the Atlantic to hurl at the NY and NJ shores. It's now been a little over a week and even in this area where we just lost a whole bunch of trees and pretty much wiring, while an occasional home got some damage, the crews still haven't reconnected every home. It's not expected to be finished before the 9th. NYTimes said that some highrises in lower Manhattan will take months. My former colleague at the VA said the hospital is out of business for at least a month. Many (or perhaps all) samples we collected and stored in a -80C freezer are gonzo. Years of work. I could cry, or go at the chief engineer ... Heck, it's the sheer size of the storm as you pointed out and the population density which is much greater than here in the Southeast. New York city has a population almost twice the population of my whole state and the Birmingham Metro Area consisting of a number of smaller communities is a bit over a million. It's impossible for folks from here in The Southeast to comprehend the number of people packed into such a small area as New York City. We're used to open spaces here and when a tornado hits it's more likely to tear up unpopulated spaces than to hit densely populated areas. I can't even imagine the number of people in other "bigger" cities of the world and how natural disasters would affect those people. O_o TDD |
#151
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Lessons from Sandy
On 11/5/2012 8:44 PM, bob haller wrote:
A LOW COST source of excellent inverters is discarded UPS units. When UPS batteries die often people discard the entire thing. Smart people collect the discarded units, perhaps add a car battery or two, of jumper cables to attach to your car battery. often these UPS units espically the costly ones provide nice clean power I took a load of bad UPS batteries to a recycler last week and got 28 cents a pound for them. I had over 200lbs of the old sealed lead acid batteries. ^_^ TDD |
#152
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Lessons from Sandy
On Nov 5, 7:24*pm, wrote:
On Mon, 5 Nov 2012 00:30:49 -0800 (PST), harry wrote: On Nov 4, 6:44*pm, Han wrote: The Daring Dufas wrote : On 11/4/2012 11:12 AM, Han wrote: bob haller wrote in : On Oct 31, 8:40 am, Frank wrote: On 10/31/2012 8:31 AM, Stormin Mormon wrote: For me, they include: * Run the generator every year * Boredom is a terrible thing * Candles don't put out enough light to be useful. Christopher A. Young Learn more about Jesus * *www.lds.org . Things you should have already known. Family here learned also that you should not run your generator indoors. My neighbor who came over for water an outage or two ago was complaining that they could not find any D cells for their portable radio. Some people never learn. A inverter is a wonderful thing, just connect to your car battery and let engine idle. for a 100 bucks you can get a thousand watt inverter, for lights, radio and a tv if the load isnt too heavy I have a 150 Watt inverter and finally got a friend to help hooking it up to the furnace (we went 99 hours without power in NE NJ, 07410). *Furnace is natural gas-fired, circulating hot water. *The inverter hookup worked fine, but I had to have the engine running, of course. *It is OK for short emergencies, but I'd like better. *Will be looking ... 150 watts looks a bit small to me for running a furnace. Are you sure it wasn't a 1,500 watt unit? O_o TDD I am sure. *The furnace only needs electricity to run a small circulating pump, plus power up a solenoid for the damper. *Plus, it did work grin. But I don't like to sacrifice my only vehicle for this if I can avoid it. -- Best regards Han email address is invalid If you can do it, the best solution is a small wood burning stove and some wood in store. The gas can go off too you know. *You can get stoves with a hotplate to cook on. You can always get more wood if the outage turns out to be a long one, getting more petrol/gas might be difficult. That is what I have, along with a five year stock of wood. Saw all the long queues for petrol on the box over here. Those folks should have bought *and stored a bicycle. These sort of things are going to become more frequent. Their houses will be near worthless now after they have rebuilt them. They could and should flood proof them. I wonder if they have the wit to do it? *Floodproof? in Manhattan, Long Island, and Queens???? You are dreaming, Harry. Out in the "sticks" they could (and some do) put them up on stilts, but even Noah's Ark may have had a close call with Sandy. It did take down the Bounty. As whole neighbourhoods are demolished, raising the new houses would be no problem The lower floors have only garages and other non-habitable rooms. Boundary walls are substantially constructed and form flood barriers with watertight gates. Removable watertight barriers can be fitted to doorways Buildlings are of masonry construction and the lower parts of walls and floors are tiled to swimming pool standards. There can be no basements. Electrical wiring is all run from the top down, there are no low level outlets The lower part of staircases is of concrete construction. Fixed furniture is (eg kitchen) of metal. There is high level easily accessible storage for high value items. Skirting/baseboards are plastic fixed with brass screws Arrangements are made to drain floodwater as it recedes. |
#153
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Lessons from Sandy
On Nov 6, 12:49*am, wrote:
On Mon, 05 Nov 2012 14:20:38 -0800, Oren wrote: On Mon, 05 Nov 2012 16:55:54 -0500, wrote: If they actually follow the FEMA rules, all of the Jersey shore houses will be built on pilings when they put them back. If Jersey is like NOLA they will allow them to ignore the law, they will build back at grade and we will buy them new houses ,... again... when the next storm comes. Even houses on pilings didn't withstand the storm in many cases. How tall do you make the pilings? And how well do you crossbrace them? ... The best idea I've read about years ago was to use 12" steel I-beam for the pilings, welded cross members with a flat deck. Steel and salt water don't go all that well together. If the house (single story) blows off the pilings, it is easy build back upon. *The I-beams are better than wood pilings. Don't believe it. Ships are made out of steel. Any immersion is only brief. |
#154
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Lessons from Sandy
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#156
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Lessons from Sandy
harry wrote in
: On Nov 5, 7:24*pm, wrote: On Mon, 5 Nov 2012 00:30:49 -0800 (PST), harry wrote: On Nov 4, 6:44*pm, Han wrote: The Daring Dufas wrote innews:k76 : On 11/4/2012 11:12 AM, Han wrote: bob haller wrote in .co m: On Oct 31, 8:40 am, Frank wrote: On 10/31/2012 8:31 AM, Stormin Mormon wrote: For me, they include: * Run the generator every year * Boredom is a terrible thing * Candles don't put out enough light to be useful. Christopher A. Young Learn more about Jesus * *www.lds.org . Things you should have already known. Family here learned also that you should not run your generator indoors. My neighbor who came over for water an outage or two ago was complaining that they could not find any D cells for their portab le radio. Some people never learn. A inverter is a wonderful thing, just connect to your car battery and let engine idle. for a 100 bucks you can get a thousand watt inverter, for lights, radio and a tv if the load isnt too heavy I have a 150 Watt inverter and finally got a friend to help hooking it up to the furnace (we went 99 hours without power in NE NJ, 07410). *Furnace is natural gas-fired, circulating hot water. * The inverter hookup worked fine, but I had to have the engine running, of course. *It is OK for short emergencies, but I'd like better. * Will be looking ... 150 watts looks a bit small to me for running a furnace. Are you sur e it wasn't a 1,500 watt unit? O_o TDD I am sure. *The furnace only needs electricity to run a small circul ating pump, plus power up a solenoid for the damper. *Plus, it did work g rin. But I don't like to sacrifice my only vehicle for this if I can avoid it. -- Best regards Han email address is invalid If you can do it, the best solution is a small wood burning stove and some wood in store. The gas can go off too you know. *You can get stoves with a hotplate to cook on. You can always get more wood if the outage turns out to be a long one, getting more petrol/gas might be difficult. That is what I have, along with a five year stock of wood. Saw all the long queues for petrol on the box over here. Those folks should have bought *and stored a bicycle. These sort of things are going to become more frequent. Their houses will be near worthless now after they have rebuilt them. They could and should flood proof them. I wonder if they have the wit to do it? *Floodproof? in Manhattan, Long Island, and Queens???? You are dreaming, Harry. Out in the "sticks" they could (and some do) put them up on stilts, but even Noah's Ark may have had a close call with Sandy. It did take down the Bounty. As whole neighbourhoods are demolished, raising the new houses would be no problem The lower floors have only garages and other non-habitable rooms. Boundary walls are substantially constructed and form flood barriers with watertight gates. Removable watertight barriers can be fitted to doorways Buildlings are of masonry construction and the lower parts of walls and floors are tiled to swimming pool standards. There can be no basements. Electrical wiring is all run from the top down, there are no low level outlets The lower part of staircases is of concrete construction. Fixed furniture is (eg kitchen) of metal. There is high level easily accessible storage for high value items. Skirting/baseboards are plastic fixed with brass screws Arrangements are made to drain floodwater as it recedes. Doesn't seem designed to withstand the real force of water. The only way to withstand that is to let it pass, Harry. Build on pilings, high enough, sturdy enough and deep enough to keep the building wayabove the wall of water that can come rushing in. The only thing that kept the Dutch flood of '53 from being way worse is that there were so many old dikes that slowed and held back the sea when the first line of defense was broken. Ther is absolutely nothing like that in the NY metro area. -- Best regards Han email address is invalid |
#157
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Lessons from Sandy
harry wrote in
: On Nov 6, 12:49*am, wrote: On Mon, 05 Nov 2012 14:20:38 -0800, Oren wrote: On Mon, 05 Nov 2012 16:55:54 -0500, wrote: If they actually follow the FEMA rules, all of the Jersey shore houses will be built on pilings when they put them back. If Jersey is like NOLA they will allow them to ignore the law, they will build back at grade and we will buy them new houses ,... again... when the next storm comes. Even houses on pilings didn't withstand the storm in many cases. How tall do you make the pilings? And how well do you crossbrace them? ... The best idea I've read about years ago was to use 12" steel I-beam for the pilings, welded cross members with a flat deck. Steel and salt water don't go all that well together. If the house (single story) blows off the pilings, it is easy build back upon. *The I-beams are better than wood pilings. Don't believe it. Ships are made out of steel. Any immersion is only brief. Come on harry, you're not that dense, are you? These houses are built on/in dunes. It always blows salt around there. Good thick steel will last a while, but sitting in the soil in salt water year round can't be good for them. -- Best regards Han email address is invalid |
#158
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Lessons from Sandy
On Mon, 5 Nov 2012 23:42:02 -0800 (PST), harry
wrote: On Nov 6, 12:49*am, wrote: On Mon, 05 Nov 2012 14:20:38 -0800, Oren wrote: On Mon, 05 Nov 2012 16:55:54 -0500, wrote: If they actually follow the FEMA rules, all of the Jersey shore houses will be built on pilings when they put them back. If Jersey is like NOLA they will allow them to ignore the law, they will build back at grade and we will buy them new houses ,... again... when the next storm comes. Even houses on pilings didn't withstand the storm in many cases. How tall do you make the pilings? And how well do you crossbrace them? ... The best idea I've read about years ago was to use 12" steel I-beam for the pilings, welded cross members with a flat deck. Steel and salt water don't go all that well together. If the house (single story) blows off the pilings, it is easy build back upon. *The I-beams are better than wood pilings. Don't believe it. Ships are made out of steel. And get painted regularly. Any immersion is only brief. Most beach property has a rather high water table. How did you get out of my killfile? Jim |
#159
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Lessons from Sandy
On 11/6/2012 5:08 AM, Han wrote:
wrote in : On Mon, 05 Nov 2012 22:00:09 -0600, The Daring Dufas wrote: Heck, it's the sheer size of the storm as you pointed out and the population density which is much greater than here in the Southeast. New York city has a population almost twice the population of my whole state and the Birmingham Metro Area consisting of a number of smaller communities is a bit over a million. It's impossible for folks from here in The Southeast to comprehend the number of people packed into such a small area as New York City. We're used to open spaces here and when a tornado hits it's more likely to tear up unpopulated spaces than to hit densely populated areas. I can't even imagine the number of people in other "bigger" cities of the world and how natural disasters would affect those people. O_o TDD I see 4 factors. Houses built before a flood or wind code existed, A storm that hit a huge area with a lot of people. A bunch of people who just did not believe it was going to happen to them. About a million trees that should have been trimmed or just cut down. My only damage in Charley came from a 40 foot mango tree falling on my screen cage.. I rented a crane and 3 Latino gentlemen with chain saws and we did some tree trimming while the hort pickup was free. I filled up an 18 wheeler and a half. The crane I rented was pretty popular in the neighborhood too. Everything was falling tree damage. FPL got real aggressive about cleaning out the right of way too. All correct. PSEG did a bit of tree trimming after Irene and the freak snowstorm, but you can't trim against some things, such as 3 ft diameter oaks toppling over. They will rebuild on the barrier islands, just like they rebuilt (how many times) Galveston. The Jersey shore as it is called is like a religion for quite a few people, and a huge source of tourist dollars. IMNSHO, they all should be rebuilt on pilings of 10ft, so the sea can flow under in the next big storm, but I'm not sure they'll do that. Most people will forget that Sandy was a warning and a promise of more to come. The fact that the NY/NJ/CT metro area is sort of densely populated (this to TDD) should not be an excuse for lax rules and regulations regarding buildings and infrastructure. On the contrary. Also, IMNSHO, mandatory evacuation orders should be accompanied by conserving first responders' efforts until it isn't dangerous for them anymore. In this are there are a lot of trailer homes and regulations for proper tie downs and such have come about due to losses during tornadoes and high winds which will toss them around like toys if they're unsecured. It ALWAYS takes a disaster for prudent measures to be put in place by law but the rule makers always seem to go overboard with regulations to show they're doing something and satisfy their lust for power over you. Rahm Emanuel, a famous P.L.L.C.F. once said something to that effect, "Never let a good crisis go to waste." I see the politicians in the area affected by the storm doing the typical behavior whenever the peasants run to the king and demand protection. Perhaps I'm just cynical but I've seen it all before. There will be a lot of wasted tax dollars, graft and corruption in the years/decades after The Sandy Disaster. O_o TDD |
#160
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Lessons from Sandy
On Nov 6, 11:42*am, Han wrote:
harry wrote : On Nov 6, 12:49 am, wrote: On Mon, 05 Nov 2012 14:20:38 -0800, Oren wrote: On Mon, 05 Nov 2012 16:55:54 -0500, wrote: If they actually follow the FEMA rules, all of the Jersey shore houses will be built on pilings when they put them back. If Jersey is like NOLA they will allow them to ignore the law, they will build back at grade and we will buy them new houses ,... again... when the next storm comes. Even houses on pilings didn't withstand the storm in many cases. How tall do you make the pilings? And how well do you crossbrace them? ... The best idea I've read about years ago was to use 12" steel I-beam for the pilings, welded cross members with a flat deck. Steel and salt water don't go all that well together. If the house (single story) blows off the pilings, it is easy build back upon. The I-beams are better than wood pilings. Don't believe it. Ships are made out of steel. *Any immersion is only brief. Come on harry, you're not that dense, are you? *These houses are built on/in dunes. *It always blows salt around there. *Good thick steel will last a while, but sitting in the soil in salt water year round can't be good for them. -- Best regards Han email address is invalid There are steel framed buildings in New York are there not? There are steel piers in the UK more than a hundred years old. http://en.wikipedia.org/wiki/National_Piers_Society Here is an iron and steel building right by the sea in the UK more than 100 years old. http://en.wikipedia.org/wiki/Blackpool_tower With only paint protection. Here's another. http://en.wikipedia.org/wiki/Forth_bridge There are lots of things can be done to prolong life even more nowadays. Aside from that, American houses are ****. Steel would easily outlast them. |
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