Engineering and Technology
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Mingus Mill, on the North Carolina side of Great Smoky Mountains National Park, is a prime example of late 19th century engineering efficiency.
While nearly all mills have a millrace (seen here) channeling water from a stream to a mill-wheel, this mill channels the water into a penstock, which is a tall shaft of water maintained at a constant pressure to turn a turbine at the end of a pipe at the base of the shaft. The turbine is attached to the grinding stones; and, in this case, generates about 11hp at 400 rpm - pretty solid for its day!
The turbine is more efficient than a water wheel, which typically sits in water itself and has some back-pressure, and significant losses in the turn cycle.
The mill was an important hub in frontier life. Typically, families would bring their grains on Saturday for the miller to ground into flour. The miller would take a portion as payment (typically around 1/8) and might sell it to other users or customers who were conducting other bartering business in the nearby open spaces.
This mill, on the Mingus Creek, was built in 1886 and operated daily until 1930s when the NPS bought the land to make this Great Smoky Mountains NP. The NPS restored the mill to operational status in 1968, and it is used to demonstrate frontier life to visitors daily. While it is still fully functional, the grain milled here can not be sold for consumption because the resulting flour has been touched by so many tourists that it cannot be USDA approved.
Select Fine Art prints of this and other images can be purchased at bit.ly/ProPeak
The Falkirk Wheel is a unique boat lift in the world. It replaces a series of 11 locks linking the canals from Glasgow to Edinburgh. The Falkirk rotary lift has a diameter of 35 metres and lowers or raises ships to a height of 25 metres. A set of double doors allows the boat to enter on one side and to leave on the other side. The wheel turns the two caissons, each weighing 300 tonnes, while the gearing system keeps them perfectly horizontal.
This steam engine is a real vintage among vintages. Made by Fowler and Company in Leeds, England in 1880, it has been perfectly restored to its former glory. This is a close up of the engine that was pulling the trailer in my previous shot.
"Wheels within wheels..." Notice that flywheel turning.
This is Engineering on a Small Scale..........it was by my nephew Stephen who is suffering from Parkinson's disease................
The daffodils and blossom do their best to brighten a dull Saturday morning. Engineering on the Stour Valley Line sees GBRf's 66755 trundle through Coseley with 6G56 from Basford Hall Yard to Dudley Port.
Department of Engineering, University of Cambridge. Not happy with this one, but will have to do for now as I wanted a general shot of the department building and I did find the staircase interesting!
Andania Engineering's BR Large Logo 37402 'Oor Wullie' stands at Kings Lynn with the 1Q18 1421 Cambridge Recp 1&2 to March Down R.S. PLPR / MENTOR Network Rail test train. Classmate BR 'Small Logo' 37610 was at the other end of the train.
genetic engineering
could create the perfect race
could create an unknown life-force
that could us exterminate
introducing worker clone
as our subordinated slave
his expertise proficiency
will surely dig our grave
it's so tempting
will biologists resist
when he becomes the creator
will he let us exist
bionic man is jumping
through the television set
he's about to materialise
and guess who's coming next
x ray spex - genetic engineering (germ free adolescents, 1978)
Yantram BPO provides you with highly reliable and affordable Civil Engineering Design services that meet International standards. We have skilled, professionals, experienced in Civil Engineering Design and CAD services. Our Civil Engineering Design and CAD professionals are highly conversant with the latest Engineering Design and CAD platforms.
Onsite Hydraulic Repair, 24/7 UK coverage. Each van is professionally kitted out with the appropriate tools for removal, manufacture and refitting of hydraulic hose assemblies accompanied by stock to ensure that 99% of jos are carried out there and then.
Hope the quality has kept on this shot. Having to upload if off my phone via all sorts of weird methods thanks to some pikey stealing the wires down at the Internet exchange place leaving me with no Internet.
UP 2666 and another Tier 4 ET44AH lead northbound UP Engineering Special PJCPR2 through Villa Grove after a heck of a rainstorm. Luckily, its late departure out of Jefferson City, MO allowed me to get a shot of it after work.
Camera: Minolta X-300S
Lens: Vivitar 28mm F2
Filter: Hoya Yellow (K2)
Film: Ilford Pan 400 (Expired 06/2013, shot at 250ISO)
Processing and Scanning: Gulabi Photo Lab, Glasgow
Post Processing: Photoscape X
The engineering marvel of Ribbleshead Viaduct pales into insignificance as darkness falls on a clear summer night.
Union Pacific Engineering Special pulled by SD70Ace 1111, Powered By the People rolls through Des Plaines IL. on the New Line at Howard St.
Concorde, at the Aviation Viewing Platform at Manchester Airport. The construction you can see at the right of the photo will eventually house this fantastic aircraft.
Standing outside this century old barn, I looked up to see an aircraft flying overhead and thought of how far we'd come. The barn featured a unique swing beam construction that allowed a team of horses, hitched to a wagon, to turn around without having to back up. Horses apparently don't like to walk backwards so this made life easier for farmer and animal alike. When you compare that marvel of practical engineering to the complexity of the plane, it seems there are no limits to what we can accomplish.
Study in Monochrome of the bridges crossing the river Forth in Scotland.
The New Queensferry crossing, the original road bridge, and the world heritage rail bridge.
I rarely see shots of the new Engineering Building at BYU in snowy conditions. I captured this picture for future reference.
To enjoy my other creative project, please visit my funny short stories website: 500ironicstories.com where you can read or listen to new stories each week. I have also curated the stories into three different selections:
Stories for Kids - 500ironicstories.com/stories-for-kids Love Stories - 500ironicstories.com/love-story
Moral Stories - 500ironicstories.com/moral-stories
The warm glow from a setting sun is reflected off the concrete spillway cells of the Murray Lock & Dam. The dam sits under the Big Dam Bridge on the Arkansas River in Little Rock. The dam & lock is part of a series of similar structures to facilitate commercial vessel navigation on the Arkansas River all the way up to Tulsa, OK.
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Chevrolet Task Force
en.wikipedia.org/wiki/Chevrolet_Task_Force
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Mississauga Classic Car Club Saturday night vintage car and truck Show N' Shine, Dixie Outlet Mall
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Olympus OM-D E-M5 + Olympus M.Zuiko Digital ED 12-200mm F3.5-6.3
en.wikipedia.org/wiki/Olympus_OM-D_E-M5
www.imaging-resource.com/PRODS/omd-em5/omd-em5A.HTM
www.imaging-resource.com/lenses/olympus/12-200mm-f3.5-6.3...
P7221241 Anx2 Q90 1200h 2k f25 f50
Joseph Adamson and Co at Hyde were boilermakers. The company started in partnership by Joseph Adamson and Henry Booth in 1874. The works which continued making boilers to the 1960s and beyond are now a small industrial estate.