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lesson learned then forgotten

Posted: Sat May 15, 2010 9:58 pm
by Northern Bongolow
years ago when delivering consentrated caustic in my tanker i quickly learned that caustic attacks and in fact eats alluminium.
imagine my surprise when doing tests on how to chemical flush an old sludged up but not leaking coolant radiator i poured into the removed radiator a caustic water mix, i knew that lots of heat would be produced in the following reaction,but what did i forget?? you guessed it,the mix ate the rad in approx 20 mins. :oops: [-X

what lessons have you learn and then forget.

Re: lesson learned then forgotten

Posted: Sat May 15, 2010 10:04 pm
by dandemann8
#-o #-o #-o

Re: lesson learned then forgotten

Posted: Sat May 15, 2010 10:40 pm
by blobber
Lesson learnt..............Not to let you near my bl**dy radiator.
Lesson forgotten............. hope I never forget not to let you near my bl**dy radiator !!!

Re: lesson learned then forgotten

Posted: Sat May 15, 2010 10:43 pm
by David Edwards
Aw so unintentionally funny,lol, I had to order a new rad today as mine is full of crud and sprung a big leak which I hope is the cause of all the problems I have had. Got a brand new one, aluminium cored 2 year warranty, boxed etc, delivered all for £111.00, will arrive Tuesday for fitting..all I need now is a new bloody left arm to drive the bongo with,lol. Got it from a company called budget rads, nice helpful chap to be fair, got a phone number if anyone needs it.

Re: lesson learned then forgotten

Posted: Sat May 15, 2010 11:03 pm
by Northern Bongolow
at least ive got something to attack,feel im turning into steve widdowson.going to cut it up.

Re: lesson learned then forgotten

Posted: Sun May 16, 2010 7:08 am
by mikexgough
Northern Bongolow wrote:at least ive got something to attack,feel im turning into steve widdowson.going to cut it up.
:lol: :lol: :lol: Better keep the bonnet shut at the Bash, in case Steve has a hacksaw with him..... :lol: :lol:

Re: lesson learned then forgotten

Posted: Sun May 16, 2010 8:26 am
by Ron Miel
Northern Bongolow wrote:>
>
.......what lessons have you learn and then forget.
Too much of this:

Image

...means too little of this:

Image

Re: lesson learned then forgotten

Posted: Sun May 16, 2010 11:33 am
by mikeonb4c
Northern Bongolow wrote:years ago when delivering consentrated caustic in my tanker i quickly learned that caustic attacks and in fact eats alluminium.
imagine my surprise when doing tests on how to chemical flush an old sludged up but not leaking coolant radiator i poured into the removed radiator a caustic water mix, i knew that lots of heat would be produced in the following reaction,but what did i forget?? you guessed it,the mix ate the rad in approx 20 mins. :oops: [-X

what lessons have you learn and then forget.
#-o Crikey - very easily done, a mistake like that. I wouldn't have made the connection I suspect, even though the chemist in me ought to remember. Makes you wonder what exactly the recommended stuff uses to do the job :roll:

Re: lesson learned then forgotten

Posted: Sun May 16, 2010 12:24 pm
by francophile1947
Oops! When I saw your intentions I thought it was a bit drastic, but had no idea it would dissolve the alloy :oops: - bad luck/memory :roll: #-o

Re: lesson learned then forgotten

Posted: Sun May 16, 2010 12:52 pm
by dobby
Northern Bongolow wrote:years ago when delivering consentrated caustic in my tanker i quickly learned that caustic attacks and in fact eats alluminium.
imagine my surprise when doing tests on how to chemical flush an old sludged up but not leaking coolant radiator i poured into the removed radiator a caustic water mix, i knew that lots of heat would be produced in the following reaction,but what did i forget?? you guessed it,the mix ate the rad in approx 20 mins. :oops: [-X

what lessons have you learn and then forget.
:lol: :lol:

Looks like Mike's plan of cutting up was the best idea!

BTW how badly sludged was it?

Re: lesson learned then forgotten

Posted: Sun May 16, 2010 8:03 pm
by Northern Bongolow
it would have given someone lots of grief very shortly imo,probably through the summer months,if you get my drift.

catch you at the bash .

Re: lesson learned then forgotten

Posted: Sun May 16, 2010 9:48 pm
by dobby
Northern Bongolow wrote:it would have given someone lots of grief very shortly imo,probably through the summer months,if you get my drift.

catch you at the bash .

It got replaced when the head went on ours as a precaution as the head failure was due to a mega hose leak.

Either the overheat must have or caused it to sludge up or the sludge help contribute to the head failure i.e. ran too hot for a while?

Re: lesson learned then forgotten

Posted: Thu May 20, 2010 4:37 pm
by Mountain
i quickly learned that caustic attacks and in fact eats alluminium
And it produces lots of highly explosive hydrogen gas :D

http://www.youtube.com/watch?v=t2zSWhf4VUg

Chemistry + Iron Maiden :shock:

Re: lesson learned then forgotten

Posted: Thu May 20, 2010 5:41 pm
by widdowson2008
Northern Bongolow wrote:at least ive got something to attack,feel im turning into steve widdowson.going to cut it up.
OY!!!!!!!!

Re: lesson learned then forgotten

Posted: Thu May 20, 2010 6:02 pm
by widdowson2008
mikexgough wrote:
Northern Bongolow wrote:at least ive got something to attack,feel im turning into steve widdowson.going to cut it up.
:lol: :lol: :lol: Better keep the bonnet shut at the Bash, in case Steve has a hacksaw with him..... :lol: :lol:
Double OY!!!!!!!! You lot are making me out to be a butcher :wink:............I'm not.........Honest........well, perhaps a tad