ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat Box
Recent Posts
Lock-down Thread
by Bill Addiss - 02/27/21 01:16 PM
Northern Tool Recalls Powerhorse Generators
by Admin - 02/25/21 09:49 PM
You will never guess
by gfretwell - 02/25/21 07:48 PM
New tool
by SMOKEYBOB - 02/15/21 04:59 PM
New in the Gallery:
Facebook follies, bad wiring
FPE in Germany pt.2
Who's Online Now
1 registered members (Scott35), 27 guests, and 25 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Page 1 of 2 1 2
World's most expensive pen... #168252 08/30/07 02:45 AM
Joined: Sep 2002
Posts: 1,497
C
C-H Offline OP
Member
In the category "small things with unexpected consequences" we have a new entry:

A technican from Alstom dropped a pen in one of the two new generators being installed at the Ringhals 3 reactor in Sweden this summer. Evidently, he didn't miss it because it was still there at startup last week. You'd think a pen couldn't do much damage to something the size of a nuclear reactor. This pen was to prove you wrong: It shorted the generator. In fact, it shorted it so badly the generator is now almost beyond repair. Someone found what was left of the pen yesterday...

The reactor is offline for the time being. It will be put back on half normal power after the other generator has been thoroughly searched for pens, screwdrivers, spanners and anything else the technicans may have dropped.

The cost for this little mishap has been estimated at 20 million euros.

Edit: They've now found pieces from a spanner too... The pen had an assistant!

Test Equipment:
Large Selection of Test Equipment For Electrical, HVAC, Test & Measurement
Large Selection of Test Equipment For Electrical, HVAC, Test & Measurement
Re: World's most expensive pen... [Re: C-H] #168287 08/31/07 05:15 AM
Joined: Dec 2005
Posts: 860
R
RODALCO Offline
Member
It is probably the metal spring causing a short of some sort.
I can't see the plastic of the pens casing and a bit of ink causing too much problems unless it blocks a critical cooling duct or so.


The product of rotation, excitation and flux produces electricty.
Re: World's most expensive pen... [Re: RODALCO] #169252 09/30/07 12:51 AM
Joined: May 2005
Posts: 247
T
techie Offline
Member
Thats assuming that it wasn't a Cross, or some other metal bodied pen.

Re: World's most expensive pen... [Re: C-H] #169260 09/30/07 10:22 AM
Joined: Jul 2004
Posts: 783
L
LarryC Offline
Member
Quote
Edit: They've now found pieces from a spanner too...


I have heard the term 'spanner' many times but what is it?

Larry C

Re: World's most expensive pen... [Re: LarryC] #169264 09/30/07 12:14 PM
Joined: Mar 2007
Posts: 165
Retired_Helper Offline
Member
"Spanner" is a British-ism for "wrench." Or maybe "wrench" is an American-ism for "spanner." grin

Re: World's most expensive pen... [Re: Retired_Helper] #169267 09/30/07 02:31 PM
Joined: Jul 2004
Posts: 783
L
LarryC Offline
Member
So, spanner is the category, not a specific type of wrench, correct?

Because I am familiar with adjustable wrenches, Allan or hex wrenches, open ended and box wrenches, and pipe wrenches.

Not to mention the infamous monkey wrench, the Ford wrench, and the lusty wench oops, never mind. smile

Thanks

Larry C

Re: World's most expensive pen... [Re: LarryC] #169297 10/01/07 07:33 AM
Joined: Mar 2007
Posts: 165
Retired_Helper Offline
Member
We probably need PaulUK here for the fine details. As far as I know, a spanner is either an open-end or box wrench. crazy

Re: World's most expensive pen... [Re: Retired_Helper] #169305 10/01/07 11:03 AM
Joined: Mar 2005
Posts: 1,213
S
SteveFehr Offline
Member
Yes, you're correct. "Spanner" is just a fancy british name for a plain-old ordinary "wrench".

http://en.wikipedia.org/wiki/Wrench

Re: World's most expensive pen... [Re: SteveFehr] #169314 10/01/07 03:40 PM
Joined: Mar 2005
Posts: 1,803
Alan Belson Offline
Member
We also wrench! To 'wrench' something in Britspeak means the application of brute force.
Box spanners are not the same as sockets, which have a square drive one end and a nut size hex/12 drive the other end for use with a 'tommy-bar' or ratchet.
Allen or hex spanners in Britain are 'keys''- ie, Allen key, or 'hex key'. Imperial and metric all jumbled up in the same box, of course, and the one you want is always missing!!!
A spanner is 'open ended' or 'ring' and most Brit toolboxes of note contain Metric, Whitworth, B.S, B.A., and A/F sizes together with heaps of rusting specials from defunct bicycle, motorcar and motorcylcle makers. We even had bicycle thread spanners to adjust the saddle, wheelnuts and handlebars!
There are also adjustable spanners, Mole wrenches, 'Steggers', and pipe wrenches aka 'Stilsons'.

A 'spanner' is also a Brit slang insult for a person, [ how shall I put this politely and politically correctly? ], who is challenged in the mental faculty department, that is to say, er...stupid!




Wood work but can't!
Re: World's most expensive pen... [Re: Alan Belson] #169362 10/03/07 05:09 AM
Joined: Aug 2001
Posts: 7,520
P
pauluk Offline
Member
Originally Posted by Alan Belson
most Brit toolboxes of note contain Metric, Whitworth, B.S, B.A., and A/F sizes


I still have a set of open-end Whitworth spanners/wrenches that my father bought many years ago. They were standard sizes on many 1950s cars, although considered obsolete now, of course. The smaller B.A. (British Association) sizes such as 2BA, 4BA, and 6BA were the standard nuts and bolts for radios, control panels, and similar electrical/electronic assemblies.

Quote
There are also adjustable spanners, Mole wrenches, 'Steggers', and pipe wrenches aka 'Stilsons'.


The Mole wrench, also known as a Mole Grip, is the British equivalent of the Vise-Grip locking pliers (and while we're on that, the British device fitting on the edge of your workbench to hold work in progress is a vice rather than a vise. Isn't is good to know we share a common language? grin

Have a listen to this old TV commercial from the long-running PG Tips tea series for use of both "spanner" and "monkey wrench." smile

PG Tips -- S. Bend, Plumber

Page 1 of 2 1 2

Featured:

2020 National Electrical Code
2020 National Electrical
Code (NEC)

* * * * * * *

2020 Master Electrician Exam Preparation Combos
2020 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
AllClear
AllClear
Belmond Iowa US
Posts: 44
Joined: August 2005
Show All Member Profiles 
Top Posters(30 Days)
Popular Topics(Views)
275,469 Are you busy
209,379 Re: Forum
196,651 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.3