Wednesday, March 4, 2015

Mysteries of the Attic, Revealed II

Ok. This has gotten pretty complicated so i'm going to try to summarize. About one year after i moved here, intrigued by smell, dust, sound of belts of cars starting, i popped the attic lid that was made of drywall with popcorn on it. One corner was cracked. Too bad back then i didn't take pictures of everything.

None of the three pipes from all levels did have an individual passage through the roof. Mine was laying on the floor like this blowing insulation and smell above the kitchen window and in the parking lot and the other two were hanging near an airing vent, partially evacuating the smell in the attic.

First i replaced the lid with i guess 3/4 inch white laminated fiberboard to which i attached two hooks. Later i added an alarm to it (and it was effective, for a while).

I put all three bathroom exhaust together with a fan on top near a vent and enclosed it. I made an enclosure too for the 6" kitchen exhaust. After many trials it all started looking like this:



All three pipes in the first of two picture above have dampers at the end near the vent. There is one more damper preventing backlow in the attic.

Today they look different. I attached some pieces of rubber pipes in the end for attenuating vibrations.

After the neighbors downstairs let their exhaust fans running for years and creating all sort of problems, i moved my pipe near my kitchen exahust with some dampers preventing backflow both in the attic and in the bathroom exhaust. The kitchen 6" exhaust pipe does not have a damper at the end but has one near the lower end on top of the present mold evacuation system (not seen in last picture). The polystiren foam adapter for that damper broke and i replaced it Monday with a plywood ring.

Today i moved back my exhaust pipe near the other two since currently the bathroom fan downstairs is running less than an hour a day like it's supposed to. This way there can be no suspicion that i'm using it to pump stuff back in the kitchen exhaust and into the floor but there will be that i'm using to pump air back in the other two bathroom exhaust but there are two dampers on each of those, one installed by me at the upper end as seen in the pictures and one near each fan. (All three pipes are fitted and connected symmetrical with dampers and everything). But to me there is no doubt to me they will adapt and will come with more insinuating actions like last night leaving the window cracked. Cause they are http://georgesblogforfriends.blogspot.com/2012/01/kaiser-khazaria-and-lenin.html Now, featuring ninja.

The two 1.5 pipes hanging near the attic damper where the fan pulls air from the attic insuring the airing at all times are connecting to the two exhaust pipes' housing from the lower levels, as some of the pipes are leaking. Airing those housings, through thermal flow only.

The fan in the picture below is now above my stove in the place normally used for the kitchen exhaust, that is the lower end of the 6" pipe seen in the pictures above and turns counterclockwise as most BLCD (BrushLess DC) computer (not laptop) fans do http://en.wikipedia.org/wiki/Brushless_DC_electric_motor . (BLCD is an improper name, they are actually AC motors with a built in inverter). It is part of the system that pulls with two 1.5" flexible hoses air from the floor, behind the fridge, where there's been a leak and near the bathroom. Initially built last November for eliminating mold from floor after a leak, i keep it running now for eliminating smoke (probably cigarette) that for some reason is present in floor and kitchen wall common with the next entrance) near the fridge.

Computer fans can't turn the other way because they are actually synchronous AC motors with a built in invertor (improperly named BLCDs). By inverting the polarity of the power supply they simply won't start.
One more thing before i forget. I might be wrong, but there is one passage visible from the parking lot, a chmney like 3 or 4 inch thick structure somewhere above the kitchen that doesn't seem to have a correspondent in the attic.

This is the last configuration as of 03/04/2015 10 AM
03/05/2015 @7 PM


04/06/2015 I discovered this: Just above the kitchen, the exhaust 6" pipe sits next to the hot water pipe that goes left to the kitchen and right to the bathroom. The tape was all dried and not sealing anymore. Parts of it came easily. The remaining one was put by me more recently, however that is not a good job either, is very hard to work, you have to kinda sit on your knees beacause the roof is too close. So i poured two cans of Great Stuff Fire Block that actually does not extend as much as the cheaper foam. It covered almost to the last fold of the pipe. I'm gone keep an eye on to see if the foam does not bend a pipe or cracks a solder joint or something but i don't think it's possible in open space.

The whole pipe was covered with an insulation blanket; every time i was using the exhaust stuff was getting in it. This spring when it got hot the first time it was stinking really bad, i went in the attic and removed the blanket from the top of the pipe. But there is one more thing. During the night time the pipe was cooling (in the morning i have to leave the water to run like one whole minute). Since everything was covered with an insulating blanket, i assume the whole pipe was heating and cooling loosing heat but also dilating and contracting, with the folds opening and closing. Quite a piece of engineering. Also cannot understand why they didn't use that T at the right the other way and save an elbow. Just to make the hot water pipe run under the elbow of the exhaust?

Tuesday, February 24, 2015

A Romanian In A Junkyard


Like a kid in a candy store. Or like a Cuban mechanic in an American junkyard. (Back in Romania we were also fixing almost everything, although the luckier (than me) could buy new French Renaults built there under license or Russian Jigulis.)

That's how i felt back in @96 when i first entered one. For between 2 and 20 bucks could get most of the parts provided you had the tools and knowledge to take them off. I would have hugged any shiny engine in there. I was getting high just by realizing the richness of the country i was in. And i was sure in a few years i won't be needing to get there anymore.

The first part i ever bought was a carburetor for my first car ever, an 83 Fairmont with 6 cylinders of 2.9 liters (of wich 5 were working LOL). But that was at a junkyard where they were pulling the part for you, somewhere on Columbia boulevard.

Today i went just for the pictures. But i stopped when i got next to a car that was identical with Angela's 93 Sentra. Everything in there was newer then her car. The car sat on wheels that didn't have time to get lower in the gravel. But all i wanted were the headlights. It had glass headlights, not plastic ones like her car has and went opaque over the years.

But i didn't have tools. I went looking around to burrow a tool, which is kinda difficult in a junkyard because everybody there is grumpy anyways. All the actors that came in after i got in and jumped in front of the camera every time i was taking a picture of a car disappeared. Came back still looking at those headlights when i saw one was rock chipped.

Then i ran out of battery for the camera.

When i came out i told the guy that gave me permission to take pictures when i got in that i wanted those headlights but one was chipped and he said the one that's not cracked is 31 bucks.

Everything got more expensive since 1996. I don't feel rich anymore. In fact, i feel like a bum. And today i realized. Never got over that stage when i loved junkyards.

Click on a picture to enlarge. Middle click or right clik/new tab for highest resolution. F11 to bring the browser in full screen. Best compromise, normal click then F11


































Monday, February 2, 2015

Rulez Of The Newz

Breaking news that start at the beginning of the weekend. That make us open our mouths like Paul Alen during the yesterday's Superbowl. Then the grumpiness of the Monday mornings comes and after one our in traffic and listening to the real new news about all the accidents and shootings that happened during the weekend here we are again tabula rasa ready to start a new week and confront our boss.

How they end up? The news that make us worry about our safety threatened by the big cats yawning in the gardens of Salem that are actually cats or the flasher of Estacada? They could certainly make us close the backdoor (not that i have one) or in my case look into the parking lot so see if the cars of the guardian ninja are still here.




















I know they covered well Dave Dahl's story including the happy ending. BTW. I never saw anywhere written that Dave Dahl payed at least the 270 dollars fine that i payed for not completely stopping at a red light right turn twice. (Nobody does but only some get fined). (Don't care about how much he payed his attorneys or doctors).

Not the one about the homeless being kicked by basketball player leaving the club in the morning. No i'm wrong this one has a happy ending as well http://www.oregonlive.com/portland/index.ssf/2014/04/nbas_terrence_jones_has_crimin.html

Ok i already changed my mind about what i wanted to write at the beginning or maybe not. Some of the ending of the stories, the happy ones are presented as news in their own right, when unexpected.

The 2012 Lake Oswego stabbing. "Shortly before 6:30 a.m. Sept. 17, Fritz and Maggie Hayes returned to their home in the 900 block of Atwater Road after taking a walk together. When Maggie Hayes entered the kitchen, she saw a tall man with some kind of head wrap holding a machete in one hand and a knife in the other. She ran out a back door, screaming. When she looped around to the front, she saw her husband lying outside the front door and called 9-1-1".

Fritz Hayes suffered several "large cuts across his head, neck and facial area" in the attack. He was dead when firefighter-paramedics arrived.

According to documents, a Lake Oswego police officer spoke to Meiser around 10 a.m. at a bus stop, but had no probable cause to arrest him at that point."

http://www.oregonlive.com/clackamascounty/index.ssf/2012/10/suspect_in_lake_oswego_murder.html

Ok. So i read in other place he admitted hitting Hayes with a machete 4 times. So unless he changed clothes and showered somewhere, how could he not have been arrested 3 hours later? And how was he still waiting relaxed in a bus stop and IDd when all the Police of Lake Oswego was looking for the suspect including in the Tryon park, where i was lucky enough not to go in that day?

"Meiser fit the brief, initial description of the killer given to police by Hayes' wife and properly identified himself to Officer Ken Engstrom" http://www.oregonlive.com/lake-oswego/index.ssf/2012/09/officer_encountered_erik_meise.html

I am just curious, when the officer id'd the suspect, was he looking like this?


Can't remember where i heard or saw during @ that time that the headwrap and clothing of the guy ressembled those of a (very low budget) movie character. And the victim, Fritz Hayes or the company he was working for had some Hollywood connection.

I remember that day because i took apart the frame of the sliding door at the bathtub. It is made of four, rather long straight pieces of brass plated aluminum profile laminate that are covered in brass. And cleaned them near the kitchen window.

Now he's incompetent for trial after a life long of arrests, trials and incarcerations. Probably this whole case could not stand the scrutiny of a jury.

to be continued

Friday, January 16, 2015

Death Penalty

One purely juridical argument against death penalty.

Death penalty is a remnant of the past.

A past when (land)lords didn't want to spend much time into arguing and wanted to teach easy lessons to their serfs. Now that we have evolved into a society of law, we could afford to be more lenient.

But sometimes there are horrible cases of stubborn serial killers like the one just revealed in the international press.

By (physically) destroying one person you destroy one person's memory. And with it any chance of recovering information about other crimes that he/she might have witnessed or committed and could prove valuable into establishing someone's innocence. Even a serial killer might have committed crimes that he did not confess, remember or have not been discovered. His/her later testimony/confession may help society by exonerating somebody else. Sentencing a person to death penalty carries a 99% percent chance of destroying evidence pertaining to other cases.

It had been argued that there is a cost paid for by society for keeping them alive and it would be cheaper to just kill them.

But they usually are not killed right away. The decades spent on appeals that (sometimes) overlap the entire rest of their lives come at even a higher cost as their (mostly paid by public) defense and continued prosecution is also paid for by society. Expenses for people that are in prison for a long time for much lesser offenses are also paid for by society.

But in the case of hardened criminals, they usually have been living in environments of crime. The bigger the offense, the more likely a prisoner might have had the chance to witness/commit other major crimes and posses valuable information again for helping exonerate innocents.

Thursday, January 8, 2015

Great Pyramid and Earth Precession

Last updated 3.28.2023

The rotation axis of the Earth is inclined relative to the plane of its orbit around the Sun. Because of the inclination of the rotation axis, Earth is never exposed equally within a year to the illumination (and heating) of the Sun. That's why we have seasons. Seasons are in opposition between North and South, thus when we have winter in the northern hemisphere we have summer in southern and the other way around.

In the same time, the orbit itself is not a perfect circle, but an ellipse. But most importantly, the rotation axis which is constant around 23 degrees wobbles within a 23 thousand years cycle (pure coincidence of numbers). This rotation of the axis with a 23 thousand years period is called precession. But it is so slow it would not make any noticeable difference to others than astronomers within let's say 1000 years. However the ancient ones knew about it. The djed in Egyptian pictogram representing Earth's magnetic field and its true cause is inclined at 23 degrees.

(The images below are not distorted but exaggerated showing the orbit of Earth around Sun is not a circle but an ellipse with Sun in one of the centers and what ellipse shows only 5% difference between the two diameters).


And here's where the trouble begins. When let's say northern hemisphere is further from Sun in the same time with Earth being inclined away from Sun in that side of the elliptic we have an ice age in the North. Close to this theory we have

https://www.google.com/search?q=milankovitch+cycles&gws_rd=ssl

According to this theory the most livable time on the whole planet is right in between of maximum of glaciations or equal glaciations between North and South, or the present moment. And place, around Equator, probably most time. Soon, that is in a few thousand years or so, we're going to start freezing in the southern hemisphere.

This is known to astronomers and to many others as the "astronomical theory of ice ages", although by the general public is confused with pseudoscience. Also.

http://en.wikipedia.org/wiki/Precession#Astronomy

But here comes the real interesting part. I've been looking through the peep hole that is the northern shaft of the Great Pyramid. (With Stellarium, of course. That is i put in Stellarium - a free planetarium app for Windows and Linux - on the exact coordinates of the Great Pyramid and directed the view towards the direction of the shaft). What i've seen right away is... Polaris. I moved the time to the year 2105 when by astronomical predictions Polaris is supposed to point Earth's geographic North within about 14 minutes of an arc (not specified where on Earth from) . From the latitude of the pyramids, it's within just less than a degree.  http://stars.astro.illinois.edu/sow/polaris.html

According to Stellarium, in the year -23650 there was also an alignment of the shaft within less then of a degree.

A few hundred years before 2105, it was within 1.5 degrees or so, so it will be a few hundreds after. Then it starts getting even further. That means Polaris will be the best indication for Earth's geographic North Pole around year 2105.

Through the shaft in that year, we can see it within less than a degree or so, a bit less than today (throughout daily or yearly cycle). That means we are 90 years away from the middle of the cycle.

So will be @ 27820. But Stellarium is not a true astronomical prediction tool. It only works with currently known orbits not affected by gravity. So it gives a predicted precession period of about 25700 years instead of other calculations of about 25920.


However Milankovitch cycles predict a complete glaciation cycle of about 23000 years (second paragraph).

At any other time, Earth geographic North Pole is away from Polaris, the furthest right in between, when Polaris is at double the inclination angle, 2x23 decrees, that is about 46 degree.

According to all these, 13000 years from now, "down under" will finally be winter at Christmas time... But in the mean time we will have an ice age at South Pole that would probably include Australia and a complete meltdown of the polar cap in North.