Alcatraz Power Plant in 4K
Power Plant has a long history on the Island it started under the United States Army. With hired civilians, and military prisoners started on building a complex that housed the power plant, laundry, and four shops. The smokestack would stand 91 feet high next to the complex.
The brick work has begun for the Power plant in July of 1910. The Shops have concrete for the second floor poured, and the second floor walls and roof are in place.
As August roles around brick work in the Power plant is in progress. Reinforced concrete has been completed in the Shops.
September The brick work at the Power plant is work in progress. The roof on the Shops is water-proofed, the millwork, and hardware are in place, the plumbing roughing-in has been completed, and the laying of the cement floors is well underway.
Thank-you for all your comments and viewing the video. I have other videos I would like you to view.
Map:
https://drive.google.com/open?id=18IyJwLu-3PoR48vxQ78zhUXd7jU&usp=sharing
Donation:
cloakcoin:CBs9HooP6g2u1y4pFJdWdaiaeBV1b7x8Xe
https://drive.google.com/open?id=18IyJwLu-3PoR48vxQ78zhUXd7jU&usp=sharing
Donation:
cloakcoin:CBs9HooP6g2u1y4pFJdWdaiaeBV1b7x8Xe
Some Picture Credit:
NPS Photo
© Bengt af Geijerstam/Studio 8–10
NPS Photo
© Bengt af Geijerstam/Studio 8–10
By Photographed by and copyright of © David Corby (User:Miskatonic, uploader) 2006 — Own work, CC BY 2.5, https://commons.wikimedia.org/w/index.php?curid=642700
By US Federal Government — http://www.amw.com/fugitives/brief.cfm?id=34304, Public Domain, https://commons.wikimedia.org/w/index.php?curid=5608078
By Tom.k — Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=11630638
Park Archives and Records Center
Other Links:
Electroneum Referral Program Earn 1% more with this code: FFBCA7
Music:
“Dub Eastern” Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1200046
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1200046
Youtube Video Transcript:
00:00
job the mall the power plant has a long
00:08
history on the island it started under
00:10
the United States Army with hired
00:13
civilians and military prisoners started
00:17
on building a complex that housed the
00:19
power plant laundry and four shops the
00:23
smokestack would stand nearly 91 feet
00:26
high next to the complex the brickwork
00:29
has begun for the power plant in July of
00:32
1910 the shops have concrete for the
00:36
second floor poured and the second floor
00:39
walls and roof are in place as August
00:42
rolls around brickwork and the power
00:44
plant is in progress reinforced concrete
00:48
has been completed in the shop
00:52
September the brickwork and the power
00:55
plant is work in progress the roof on
00:58
the shops is a waterproof and the
01:01
millwork Hardware are in place the
01:05
plumbing roughed in has been completed
01:08
and laying or the cement floors is well
01:11
underway end of October the brickwork
01:14
has been completed at the power plant
01:17
and the roof forms are in place and
01:20
ready for mooring concrete the
01:23
smokestack is 90% completed concrete
01:27
floors have been finished except the
01:30
blacksmith’s shop the power plant and
01:34
the reinforced concrete chimney was
01:36
completed by the end of November pump
01:39
house has been completed except for the
01:42
floor containing of the shops laundry
01:45
and plumbing has been completed the
01:47
smokestack was lined with firebrick with
01:50
a diameter of four feet ten inches at
01:53
top
01:54
and at a four inch airspace for 40 feet
01:59
I found info that it took 4000 fire
02:03
bricks
02:04
1000 fire clays and 81 barrels of
02:08
Portland cement it was noted that they
02:12
used reinforcing bars but not how much
02:15
was used in the construction there was
02:18
talk about nine hundred and fifty seven
02:20
dollars not sure if it was used to pay
02:23
the workers or if that was the total
02:25
cost if you have any more info on that
02:28
leave it down below now that it’s
02:32
December boiler and engine foundations
02:35
for the power plant are being put in the
02:38
pump foundations are being for the pump
02:41
house put in chops cement floors are
02:46
being laid now after the holidays in
02:50
January 1911 in the power plant the
02:55
boiler and engines were being set the
02:58
pumps are being set in the pump house
03:00
the shops they’re about 95 percent
03:03
completed now February the boilers
03:08
engines and other fixtures are in place
03:10
for the power plant as March rolls
03:12
around we can see the brickwork for one
03:15
of the battery of the two boilers have
03:17
been completed in the powerhouse April
03:20
things start getting exciting as they
03:23
start testing steam boilers and the
03:26
pipes as we speak the installation of
03:29
the heating mains from the power house
03:31
to the prison is in progress as the
03:35
Mayflower’s start popping up the heating
03:37
mains in the tunnel have been completed
03:40
except for the pipe covering next to
03:43
that line we have placed an 8 inch water
03:45
main line going from the prison to the
03:48
pump house August all apparatuses have
03:53
been
03:54
at the power plant and pump house and
03:56
the work is continuing on the suction
03:59
pipe the entire complex was finished in
04:05
January 1912 at a cost of thirty four
04:09
thousand eight hundred and ten dollars
04:11
the structure was made of reinforced
04:14
concrete and contained a main unit 48 by
04:19
65 feet and a wing 51 by 101 feet the
04:25
first floor consisted of the boiler room
04:27
it was 45 by 40 feet an engine and dyno
04:31
room 20 by 45 feet a pump room 15 by 30
04:37
feet a plumbing and machine shop 15 550
04:42
feet got a blacksmith shop 16 by 50 feet
04:46
and a carpenter shop 16 by 50 feet the
04:52
second floor of the wing measuring 5500
04:56
feet became the new laundry for the
04:58
prison just as a side note the main
05:02
prison building was being built at this
05:05
time — now 11 years later in the United
05:11
States Department of Justice on October
05:13
12 1933 took it over later in 1934 money
05:19
started pouring into the island at new
05:22
firebrick furnish lining was installed
05:25
two years later at the power plant was
05:28
completely overhauled with two new
05:31
boilers at
05:34
new salt water pump then three years
05:37
later in 1939 to 1940 the power plant
05:44
was renovated for one hundred and eighty
05:47
six thousand dollars new equipment
05:50
included a steam turbine and a diesel
05:52
engine pumps water lines steam lines and
05:56
fuel oil lights after 1940 when a new
06:00
industry building was built the shops of
06:04
this complex were demolished fir only
06:07
being used for 28 years now for the ones
06:11
that want to know what powered the
06:14
island from this plant it at 3 130
06:19
horsepower B&W; water-tube boilers and
06:23
one 208 horsepower
06:26
Erie City meant water to boiler now with
06:32
this steam it was used for heating
06:34
buildings and making electricity they
06:37
had 250 kilowatts compounds beam driven
06:42
that put out 125 250 volts 3-wire direct
06:47
current generator they also had 150 watt
06:53
diesel engine driven 125 250 volt 3 wire
06:59
direct current generator thank you for
07:03
watching my video if you like
07:06
information that you have received here
07:08
today I would encourage you to share
07:11
this with everyone you know I do have
07:14
more for you to view just press on the
07:16
button and if you’d like to subscribe to
07:19
stay up to date you can push that button
07:21
too
07:22
[Music]
English (auto-generated)
Links:
Alcatraz, Power Plant, Alcatraz Island, San Francisco Bay, San Francisco, San Francisco County, CA
No comments:
Post a Comment