UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 176
Default Cherry Picker

One hell of a cherry picker used in that chimney rescue attempts in
Cumbria.

Would it have helped at Grenfell?
  #2   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 1,062
Default Cherry Picker

"John" wrote in message
2.222...
One hell of a cherry picker used in that chimney rescue attempt in
Cumbria.


Yes it was. 260 feet high (probably a bit more since they are always
operated with a least a *bit* of a bend at the elbow joint.

So sad that it didn't get there in time to save the man. I wonder why he
went up the tower - a prank, or an attempt to unfurl a protest banner?

If Fred Dibnah had still been with us, I bet he'd have shinned up the ladder
and rescued the guy, with no regard to health and safety or whether it would
lead to "half a day out with the undertaker".

Would it have helped at Grenfell?


I suppose it would have got some people out, though I imagine it takes quite
a while to lower and raise, so there may have been a long delay between
rescuing one load of people and the next.

Good that the Grenfell enquiry may lead to a change in the "in case of fire,
stay put" advice to people in tower blocks.

  #3   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 876
Default Cherry Picker

In article , "NY"
wrote:

So sad that it didn't get there in time to save the man. I wonder why he
went up the tower - a prank, or an attempt to unfurl a protest banner?


The local news (Look North, NE&Cumbria) talked about issues with mental
health.

J.
  #4   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 2,713
Default Cherry Picker

John wrote:

One hell of a cherry picker used in that chimney rescue attempts in
Cumbria.

Would it have helped at Grenfell?


It would have had the capacity.

Interesting to hear a view from the access industry:

https://vertikal.net/en/news/story/34049/15-hour-chimney-rescue

"If only the emergency services had contacted either a crane or
aerial lift rental company as soon as they were notified of the
incident and the height, there is a good chance that this man
would be recovering this evening rather than lying in a mortuary.

This is yet another example of some fire and rescue services that
have not kept in touch with the technology and developments made
in the crane and truck mounted aerial lift markets, the
alternatives and who operates the equipment. Shortly after the
Grenfell Tower tragedy in London the head of the fire service
claimed that larger truck mounted lifts that could travel within
city limits had not been available in the past.

Then in the incident today they appear to have waited for several
hours before looking for an aerial work platform or crane, and
then tried to find one by making a public appeal over the radio.

Why is that in many other countries, such as Germany, the fire
service not only operates its own cranes, but also has a call on
truck mounted lifts up to a 103 metres or more? There was a time
when every fire department in the UK subscribed to a copy of
Cranes & Access magazine in order to keep abreast of developments
and in touch with rental companies offering this type of
equipment which is required for incidents such as this and for
road accident recoveries involving heavy trucks. "

Chris
--
Chris J Dixon Nottingham UK
@ChrisJDixon1

Plant amazing Acers.
  #5   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 2,523
Default Cherry Picker

On 30/10/2019 18:25, Chris J Dixon wrote:


Very interesting post.

Bill


  #6   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 14,085
Default Cherry Picker

On Wed, 30 Oct 2019 17:16:52 -0000, NY wrote:

One hell of a cherry picker used in that chimney rescue attempt in
Cumbria.


Yes it was. 260 feet high (probably a bit more since they are always
operated with a least a *bit* of a bend at the elbow joint.


The Dixons chimney is 290 feet...

Would it have helped at Grenfell?


If there was space and suitable ground with access for a big rigid
truck close enough to the base maybe. Suitable ground is the biggest
problem, it's not unknown for them to fall over when the ground under
an outrigger stabiliser gives way... How do you know what load a
random bit of ground can take? With Grenfell you also have the issue
of all the falling and burning debris...

Good that the Grenfell enquiry may lead to a change in the "in case of
fire, stay put" advice to people in tower blocks.


For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The orginal fire was
extinguished within the single flat well within 60 minutes.

The problem was that some **** had wrapped the building in highly
flamable plastic, aluminium and insulation that the small flat fire
ignigted.
--
Cheers
Dave.



  #7   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 3,556
Default Cherry Picker

In article , Chris J Dixon
writes
John wrote:

One hell of a cherry picker used in that chimney rescue attempts in
Cumbria.

Would it have helped at Grenfell?


It would have had the capacity.

Interesting to hear a view from the access industry:

https://vertikal.net/en/news/story/34049/15-hour-chimney-rescue

"If only the emergency services had contacted either a crane or
aerial lift rental company as soon as they were notified of the
incident and the height, there is a good chance that this man
would be recovering this evening rather than lying in a mortuary.

This is yet another example of some fire and rescue services that
have not kept in touch with the technology and developments made
in the crane and truck mounted aerial lift markets, the
alternatives and who operates the equipment. Shortly after the
Grenfell Tower tragedy in London the head of the fire service
claimed that larger truck mounted lifts that could travel within
city limits had not been available in the past.

Then in the incident today they appear to have waited for several
hours before looking for an aerial work platform or crane, and
then tried to find one by making a public appeal over the radio.

Why is that in many other countries, such as Germany, the fire
service not only operates its own cranes, but also has a call on
truck mounted lifts up to a 103 metres or more? There was a time
when every fire department in the UK subscribed to a copy of
Cranes & Access magazine in order to keep abreast of developments
and in touch with rental companies offering this type of
equipment which is required for incidents such as this and for
road accident recoveries involving heavy trucks. "

Chris

They initially tried a helicopter but the down draught was too severe.
--
bert
  #8   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 40,893
Default Cherry Picker

John wrote

One hell of a cherry picker used in that
chimney rescue attempts in Cumbria.


Yeah, had the same reaction to that one.

Wonder what its like to drive that thing.

Would it have helped at Grenfell?


Nope, the flames tearing up the outside would
have made it completely unviable there.

The only thing that makes any sense with
that sort of building is to ensure that it
doesn’t have cladding that can burn like
that. When it doesn’t, containing any fire
to the flat where it started is a much
more viable approach,

  #9   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 4,564
Default Cherry Picker

On Wednesday, 30 October 2019 19:57:13 UTC, Dave Liquorice wrote:
Good that the Grenfell enquiry may lead to a change in the "in case of
fire, stay put" advice to people in tower blocks.

For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The orginal fire was
extinguished within the single flat well within 60 minutes.


And Grenfell had only one stair which probably wasn't sized for full simultaneous evacuation. People coming down would also have obstructed firefighters going up.

I think there was a Fire Service shortcoming in passing information from the scene back to the 999 call handlers, but 999 call handlers aren't a substitute for a proper whole-building public-address voice alarm system.

Owain

  #10   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 176
Default Cherry Picker

"Dave Liquorice" wrote in
idual.net:

On Wed, 30 Oct 2019 17:16:52 -0000, NY wrote:

One hell of a cherry picker used in that chimney rescue attempt in
Cumbria.


Yes it was. 260 feet high (probably a bit more since they are always
operated with a least a *bit* of a bend at the elbow joint.


The Dixons chimney is 290 feet...

Would it have helped at Grenfell?


If there was space and suitable ground with access for a big rigid
truck close enough to the base maybe. Suitable ground is the biggest
problem, it's not unknown for them to fall over when the ground under
an outrigger stabiliser gives way... How do you know what load a
random bit of ground can take? With Grenfell you also have the issue
of all the falling and burning debris...

Good that the Grenfell enquiry may lead to a change in the "in case of
fire, stay put" advice to people in tower blocks.


For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The orginal fire was
extinguished within the single flat well within 60 minutes.

The problem was that some **** had wrapped the building in highly
flamable plastic, aluminium and insulation that the small flat fire
ignigted.


Agree 100%


  #11   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 1,062
Default Cherry Picker

"Dave Liquorice" wrote in message
idual.net...
Good that the Grenfell enquiry may lead to a change in the "in case of
fire, stay put" advice to people in tower blocks.


For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The orginal fire was
extinguished within the single flat well within 60 minutes.

The problem was that some **** had wrapped the building in highly
flamable plastic, aluminium and insulation that the small flat fire
ignited.


And so the advice was *not* correct for the building as it existed at the
time. Either the fire brigade survey of large residential buildings was not
kept up to date when the cladding was applied, or else the first crews to
arrive didn't recognise that burning debris was falling off the surface of
the walls and/or weren't able to get authority to alter the existing "stay
put" instructions to residents.

The fire brigade (especially senior managers) have come in for a lot of flak
at the recent enquiry...

  #12   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 15,560
Default Lonely Psychotic Senile Ozzie Troll Alert! LOL

On Thu, 31 Oct 2019 07:01:44 +1100, cantankerous trolling geezer Rodent
Speed, the auto-contradicting senile sociopath, blabbered, again:


Yeah, had the same reaction to that one.


Guess whether anyone gives a ****, you lonely nym-shifting senile troll? LOL

--
Website (from 2007) dedicated to the 85-year-old trolling senile
cretin from Oz:
https://www.pcreview.co.uk/threads/r...d-faq.2973853/
  #13   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 40,893
Default Cherry Picker



"NY" wrote in message
...
"Dave Liquorice" wrote in message
idual.net...
Good that the Grenfell enquiry may lead to a change in the "in case of
fire, stay put" advice to people in tower blocks.


For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The orginal fire was
extinguished within the single flat well within 60 minutes.

The problem was that some **** had wrapped the building in highly
flamable plastic, aluminium and insulation that the small flat fire
ignited.


And so the advice was *not* correct for the building as it existed at the
time. Either the fire brigade survey of large residential buildings was
not kept up to date when the cladding was applied, or else the first crews
to arrive didn't recognise that burning debris was falling off the surface
of the walls and/or weren't able to get authority to alter the existing
"stay put" instructions to residents.


One of them did make the point that once they showed up
and were aware that the outside of the building was going
up in flames very spectacularly indeed, there was no way
to THEN notify everyone that they needed to evacuate.

The fire brigade (especially senior managers) have come in for a lot of
flak at the recent enquiry...


Yes, but that's a separate issue to how feasible it
would have been to evacuate the building once it
became clear that that was NOW the best thing to do.

  #14   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 15,560
Default Lonely Psychotic Senile Ozzie Troll Alert! LOL

On Thu, 31 Oct 2019 08:19:24 +1100, cantankerous trolling geezer Rodent
Speed, the auto-contradicting senile sociopath, blabbered, again:


One of them did make the point that once they showed up


Grenfell, you senile Ozzie pest? NONE of yours, you abnormal idiot!

--
Website (from 2007) dedicated to the 85-year-old trolling senile
cretin from Oz:
https://www.pcreview.co.uk/threads/r...d-faq.2973853/
  #15   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 419
Default Cherry Picker

On 30/10/2019 17:16, NY wrote:
"John" wrote in message
2.222...
One hell of a cherry picker used in that chimney rescue attempt in
Cumbria.


Yes it was. 260 feet high (probably a bit more since they are always
operated with a least a *bit* of a bend at the elbow joint.

So sad that it didn't get there in time to save the man. I wonder why he
went up the tower - a prank, or an attempt to unfurl a protest banner?

If Fred Dibnah had still been with us, I bet he'd have shinned up the
ladder and rescued the guy, with no regard to health and safety or
whether it would lead to "half a day out with the undertaker".

Would it have helped at Grenfell?


I suppose it would have got some people out, though I imagine it takes
quite a while to lower and raise, so there may have been a long delay
between rescuing one load of people and the next.

Good that the Grenfell enquiry may lead to a change in the "in case of
fire, stay put" advice to people in tower blocks.

This article gives some info on the reasons for the Fire Brigade Actions.
https://www.newsandstar.co.uk/news/1...s-day-tragedy/


  #16   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 5,061
Default Cherry Picker

In article , NY wrote:
"John" wrote in message
2.222...
One hell of a cherry picker used in that chimney rescue attempt in
Cumbria.


Yes it was. 260 feet high (probably a bit more since they are always
operated with a least a *bit* of a bend at the elbow joint.


So sad that it didn't get there in time to save the man. I wonder why he
went up the tower - a prank, or an attempt to unfurl a protest banner?


If Fred Dibnah had still been with us, I bet he'd have shinned up the
ladder and rescued the guy, with no regard to health and safety or
whether it would lead to "half a day out with the undertaker".


Would it have helped at Grenfell?


I suppose it would have got some people out, though I imagine it takes
quite a while to lower and raise, so there may have been a long delay
between rescuing one load of people and the next.


and it came from Glasgow, so probably wouldn't have got to West London in
time.

--
from KT24 in Surrey, England
"I'd rather die of exhaustion than die of boredom" Thomas Carlyle
  #17   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 5,061
Default Cherry Picker

In article ,
Jimk wrote:
Chris J Dixon Wrote in message:
John wrote:

One hell of a cherry picker used in that chimney rescue attempts in
Cumbria.

Would it have helped at Grenfell?


It would have had the capacity.

Interesting to hear a view from the access industry:

https://vertikal.net/en/news/story/34049/15-hour-chimney-rescue

"If only the emergency services had contacted either a crane or
aerial lift rental company as soon as they were notified of the
incident and the height, there is a good chance that this man
would be recovering this evening rather than lying in a mortuary.

This is yet another example of some fire and rescue services that
have not kept in touch with the technology and developments made
in the crane and truck mounted aerial lift markets, the
alternatives and who operates the equipment. Shortly after the
Grenfell Tower tragedy in London the head of the fire service
claimed that larger truck mounted lifts that could travel within
city limits had not been available in the past.

Then in the incident today they appear to have waited for several
hours before looking for an aerial work platform or crane, and
then tried to find one by making a public appeal over the radio.

Why is that in many other countries, such as Germany, the fire
service not only operates its own cranes, but also has a call on
truck mounted lifts up to a 103 metres or more? There was a time
when every fire department in the UK subscribed to a copy of
Cranes & Access magazine in order to keep abreast of developments
and in touch with rental companies offering this type of
equipment which is required for incidents such as this and for
road accident recoveries involving heavy trucks. "

Chris


Money...


AKA "budget cuts".

--
from KT24 in Surrey, England
"I'd rather die of exhaustion than die of boredom" Thomas Carlyle
  #18   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 466
Default Cherry Picker

On 30/10/2019 20:10, Chris Hogg wrote:


I think the fire brigade is being made a scapegoat. OK, so perhaps
they should have kept their advice updated in line with the changing
structural additions to the building, but at the time there was
nothing to suggest that the place would go up like a torch. I'm sure
on the face of it the components of the cladding met all the right
fireproof specifications, so there would be no expectation of a need
to change the advice given about evacuation.


Rule 1: if a building is on fire get out if you can.

Rule 2: if a building is on fire get out anyway.

Sod leaving space for the firemen to get up and save the building.
  #19   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 14,085
Default Cherry Picker

On Wed, 30 Oct 2019 23:02:23 +0000, dennis@home wrote:

I think the fire brigade is being made a scapegoat.


+1

OK, so perhaps they should have kept their advice updated in line

with
the changing structural additions to the building, ...


I don't think local Fire and Rescue services do building fire safety
inspections any longer it's been "out sourced".

... but at the time there was nothing to suggest that the place

would
go up like a torch. I'm sure on the face of it the components of

the
cladding met all the right fireproof specifications,


ISTR in the weeks after Grenfell it emerged that the cladding
actually fitted, rather than that originally specified, was not fire
rated to be used above a few stories high. Any reappraisal of the
affects the change of cladding may have had was only a paper
exercise. Using data gathered from tests for the intended (low
height) use of the cladding rather than what actually happens when
you wrap a tower block in it.

... so there would be no expectation of a need to change the

advice
given about evacuation.


Rule 1: if a building is on fire get out if you can.

Rule 2: if a building is on fire get out anyway.


I'm inclined to agree but that's my decision. Given the choice
between a smoke logged stairwell and a (supposedly) 60 minute fire
safe flat I'm not sure when I'd change to "**** this I'm outta here".
Bearing in mind from inside the building you can't see that it's
going up like roman candle.

Sod leaving space for the firemen to get up and save the building.


Or persons trapped by the smoke/fire...
--
Cheers
Dave.



  #21   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 866
Default Cherry Picker

Chris J Dixon Wrote in message:
John wrote:

One hell of a cherry picker used in that chimney rescue attempts in
Cumbria.

Would it have helped at Grenfell?


It would have had the capacity.

Interesting to hear a view from the access industry:

https://vertikal.net/en/news/story/34049/15-hour-chimney-rescue

"If only the emergency services had contacted either a crane or
aerial lift rental company as soon as they were notified of the
incident and the height, there is a good chance that this man
would be recovering this evening rather than lying in a mortuary.

This is yet another example of some fire and rescue services that
have not kept in touch with the technology and developments made
in the crane and truck mounted aerial lift markets, the
alternatives and who operates the equipment. Shortly after the
Grenfell Tower tragedy in London the head of the fire service
claimed that larger truck mounted lifts that could travel within
city limits had not been available in the past.

Then in the incident today they appear to have waited for several
hours before looking for an aerial work platform or crane, and
then tried to find one by making a public appeal over the radio.

Why is that in many other countries, such as Germany, the fire
service not only operates its own cranes, but also has a call on
truck mounted lifts up to a 103 metres or more? There was a time
when every fire department in the UK subscribed to a copy of
Cranes & Access magazine in order to keep abreast of developments
and in touch with rental companies offering this type of
equipment which is required for incidents such as this and for
road accident recoveries involving heavy trucks. "

Chris


Money...
--
Jimk


----Android NewsGroup Reader----
http://usenet.sinaapp.com/
  #22   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 7,829
Default Cherry Picker

Jethro_uk wrote:

Did I learn that wheelchair users were also housed above ground level ?


I don't know, but ... I could see a possible thought process that if
everyone is meant to stay put, it doesn't matter if you don't use the
lift on foot, or don't use it in a wheelchair, then the emergency
services can evacuate you via the stairs if it comes to it ...
  #23   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 704
Default Cherry Picker

Jethro_uk has brought this to us :
Could they not have flown the helicopter higher, and trailed the rope to
be moved into position by people on the ground, and then the rescue
worker goes down that ?


Rescuers could not initially get to him from the ground up, because the
top section ladder was adrift from the chimney. It doesn't explain why
rescuers could not have been lowered down to the chimney top, from the
helicopter.
  #24   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 2,713
Default Cherry Picker

charles wrote:

In article ,
Jimk wrote:
Chris J Dixon Wrote in message:


Interesting to hear a view from the access industry:

https://vertikal.net/en/news/story/34049/15-hour-chimney-rescue

"If only the emergency services had contacted either a crane or
aerial lift rental company as soon as they were notified of the
incident and the height, there is a good chance that this man
would be recovering this evening rather than lying in a mortuary.

This is yet another example of some fire and rescue services that
have not kept in touch with the technology and developments made
in the crane and truck mounted aerial lift markets, the
alternatives and who operates the equipment. Shortly after the
Grenfell Tower tragedy in London the head of the fire service
claimed that larger truck mounted lifts that could travel within
city limits had not been available in the past.

Then in the incident today they appear to have waited for several
hours before looking for an aerial work platform or crane, and
then tried to find one by making a public appeal over the radio.

Why is that in many other countries, such as Germany, the fire
service not only operates its own cranes, but also has a call on
truck mounted lifts up to a 103 metres or more? There was a time
when every fire department in the UK subscribed to a copy of
Cranes & Access magazine in order to keep abreast of developments
and in touch with rental companies offering this type of
equipment which is required for incidents such as this and for
road accident recoveries involving heavy trucks. "


Money...


AKA "budget cuts".


From that same article:

"In recent years a special free subscription was made available
for the emergency services as a gesture of goodwill for those
facing cutbacks. And yet a number of regional fire services
stopped their subscriptions, stating that “it was not required”.
Clearly it is! It is also surprising that more fire services are
not members of IPAF, after all they are working at height on a
regular basis and could have called on their expertise today."

Chris
--
Chris J Dixon Nottingham UK
@ChrisJDixon1

Plant amazing Acers.
  #25   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 2,432
Default Cherry Picker

In message l.net, at
19:57:08 on Wed, 30 Oct 2019, Dave Liquorice
remarked:

Good that the Grenfell enquiry may lead to a change in the "in case of
fire, stay put" advice to people in tower blocks.


For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The orginal fire was
extinguished within the single flat well within 60 minutes.

The problem was that some **** had wrapped the building in highly
flamable plastic, aluminium and insulation that the small flat fire
ignigted.


The problem (with the Fire brigade's command and control) was that they
didn't change the advice to the residents when it was clear that the
fire wasn't being contained in one flat.
--
Roland Perry


  #26   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 2,432
Default Cherry Picker

In message , at 07:01:44 on Thu, 31
Oct 2019, Rod Speed remarked:
One hell of a cherry picker used in that
chimney rescue attempts in Cumbria.


Yeah, had the same reaction to that one.

Wonder what its like to drive that thing.

Would it have helped at Grenfell?


Nope, the flames tearing up the outside would
have made it completely unviable there.

The only thing that makes any sense with
that sort of building is to ensure that it
doesnt have cladding that can burn like
that.


It also helps to have working smoke extraction equipment.

When it doesnt, containing any fire
to the flat where it started is a much
more viable approach,


They contained it on the inside, so far so good.

What I didn't realise until reading the news yesterday was that the
faulty fridge/freezer was next to the window. Does the report comment
that this made the blaze jumping outside much easier?
--
Roland Perry
  #27   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 2,257
Default Cherry Picker


Harry Bloomfield; "Esq." wrote in message
...
Jethro_uk has brought this to us :
Could they not have flown the helicopter higher, and trailed the rope to
be moved into position by people on the ground, and then the rescue
worker goes down that ?


Rescuers could not initially get to him from the ground up, because the top section
ladder was adrift from the chimney. It doesn't explain why rescuers could not have been
lowered down to the chimney top, from the helicopter.


They reason they gave is the downdraft caused by the helicopter
blowing the chap off of the chimney. I looked this up on the net
with little success but climbing and other fall arrest ropes capable
of taking the weight of a man go to 100's of metres and I very much
doubt ( without any concrete evidence ) that a helicopter hovering
would cause appreciable down draft on the top of a chimney 100 or
more metres below. 10 metres or less, yes, obviously. The rescuer
could be winched down with an easily fitted rescue harness attached
to a separate rope.


michael adams

....


  #28   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 27
Default Cherry Picker



"Roland Perry" wrote in message
...
In message l.net, at
19:57:08 on Wed, 30 Oct 2019, Dave Liquorice
remarked:

Good that the Grenfell enquiry may lead to a change in the "in case of
fire, stay put" advice to people in tower blocks.


For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The orginal fire was
extinguished within the single flat well within 60 minutes.

The problem was that some **** had wrapped the building in highly
flamable plastic, aluminium and insulation that the small flat fire
ignigted.


The problem (with the Fire brigade's command and control) was that they
didn't change the advice to the residents when it was clear that the fire
wasn't being contained in one flat.
--
Roland Perry


But it's far tome clear that they had any way of communicating that changed
advice to those in the building once it made sense to change that.

  #29   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 1,062
Default Cherry Picker

"michael adams" wrote in message
...

Harry Bloomfield; "Esq." wrote in
message ...
Jethro_uk has brought this to us :
Could they not have flown the helicopter higher, and trailed the rope to
be moved into position by people on the ground, and then the rescue
worker goes down that ?


Rescuers could not initially get to him from the ground up, because the
top section ladder was adrift from the chimney. It doesn't explain why
rescuers could not have been lowered down to the chimney top, from the
helicopter.


They reason they gave is the downdraft caused by the helicopter
blowing the chap off of the chimney. I looked this up on the net
with little success but climbing and other fall arrest ropes capable
of taking the weight of a man go to 100's of metres and I very much
doubt ( without any concrete evidence ) that a helicopter hovering
would cause appreciable down draft on the top of a chimney 100 or
more metres below. 10 metres or less, yes, obviously. The rescuer
could be winched down with an easily fitted rescue harness attached
to a separate rope.


My first thought when I heard about the incident was "send a helicopter
winchman down", without thinking of the downdraught. I think the problem
with having the helicopter higher is that the winch cable is then much
longer so any movement in the helicopter or winchman being blown in the
breeze/downdraught like a pendulum is going to be much greater so it will be
much harder for the winchman to stay in exactly the right place as he is
trying to "hit" the chimney to secure his line so he can "land" safely and
jettison the line.

Interesting that when the cherry picker was brought in, its cage was round
the opposite side of the chimney to the victim. I wonder if that was simply
due to which side had access at the bottom, or whether there was another
reason for approaching from that side.

  #30   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 15,560
Default More Heavy Trolling by Senile Nym-Shifting Rodent Speed!

On Thu, 31 Oct 2019 19:55:45 +1100, Chang, better known as cantankerous
trolling senile geezer Rodent Speed, wrote:

But it's far tome clear


In auto-contradicting mode again, you clinically insane, nym-shifting,
trolling, senile asshole?

--
addressing nym-shifting senile Rodent:
"You on the other hand are a heavyweight bull****ter who demonstrates
your particular prowess at it every day."
MID:


  #31   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 876
Default Cherry Picker

In article ,
Jimk wrote:

Chris J Dixon Wrote in message:
John wrote:

One hell of a cherry picker used in that chimney rescue attempts in
Cumbria.

Would it have helped at Grenfell?

....
Why is that in many other countries, such as Germany, the fire
service not only operates its own cranes, but also has a call on
truck mounted lifts up to a 103 metres or more? There was a time
when every fire department in the UK subscribed to a copy of
Cranes & Access magazine in order to keep abreast of developments
and in touch with rental companies offering this type of
equipment which is required for incidents such as this and for
road accident recoveries involving heavy trucks. "

Chris


Money...


To be more precise: taxes. Germany, like Japan, is a country that
[still] has the quaint notion that what must come first in their society
is the general well-being of that society.

Thanks to (was it Cursitor?) I have recently read what Thatcher said,
verbatim, about there being "no such thing as society", and I understand
a lot more about what she _meant_. Perhaps it was the indiscriminate
application of Reaganomics, and the unstoppable, exponential growth of
its worst aspects that has ruined our infrastructure.

John
  #32   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 1,681
Default Cherry Picker

On 31/10/2019 09:41, Another John wrote:
In article ,
Jimk wrote:

Chris J Dixon Wrote in message:
John wrote:

One hell of a cherry picker used in that chimney rescue attempts in
Cumbria.

Would it have helped at Grenfell?
....
Why is that in many other countries, such as Germany, the fire
service not only operates its own cranes, but also has a call on
truck mounted lifts up to a 103 metres or more? There was a time
when every fire department in the UK subscribed to a copy of
Cranes & Access magazine in order to keep abreast of developments
and in touch with rental companies offering this type of
equipment which is required for incidents such as this and for
road accident recoveries involving heavy trucks. "

Chris


Money...


To be more precise: taxes. Germany, like Japan, is a country that
[still] has the quaint notion that what must come first in their society
is the general well-being of that society.

Thanks to (was it Cursitor?) I have recently read what Thatcher said,
verbatim, about there being "no such thing as society", and I understand
a lot more about what she _meant_. Perhaps it was the indiscriminate
application of Reaganomics, and the unstoppable, exponential growth of
its worst aspects that has ruined our infrastructure.


I hope you read her comment in full:

"They are casting their problems at society. And, you know, there's no
such thing as society. There are individual men and women and there are
families. And no government can do anything except through people, and
people must look after themselves first. It is our duty to look after
ourselves and then, also, to look after our neighbours."

As she wrote later: "My meaning, clear at the time but subsequently
distorted beyond recognition, was that society was not an abstraction,
separate from the men and women who composed it, but a living structure
of individuals, families, neighbours and voluntary associations."



--
Robin
reply-to address is (intended to be) valid
  #33   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 2,699
Default Cherry Picker

No cos the outside was alight.
To be honest I do feel the witch hunt for the Fire service here is a little
unfair. Why?
Well the advice to stay in your room is sound had it not been for
extensive work done on the building which compromised the sealed unit
approach. Remember no sprinklers and not many stairs, due to the age of the
building. If there had been a stampede out people would have been trampled.
I am not aware that the fire service were aware of the dire state of the
modifications to the structure. If a criticism is needed its why the
residents warnings about the problems for some years had not been passed on
to the fire service who might have had more clout to get the issues fixed
before the inevitable happened.
It is as is so often the case easy with 2020 hindsight to be critical. Its
not going to bring people back. The whole modification and fire approval of
buildings scheme needs a rethink.
Brian

--
----- --
This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

Blind user, so no pictures please
Note this Signature is meaningless.!
"John" wrote in message
2.222...
One hell of a cherry picker used in that chimney rescue attempts in
Cumbria.

Would it have helped at Grenfell?



  #34   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 14,085
Default Cherry Picker

On Wed, 30 Oct 2019 20:38:03 -0000, NY wrote:

For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The original fire was
extinguished within the single flat well within 60 minutes.

The problem was that some **** had wrapped the building in highly
flammable plastic, aluminium and insulation that the small flat

fire
ignited.


And so the advice was *not* correct for the building as it existed at
the time. Either the fire brigade survey of large residential buildings
was not kept up to date when the cladding was applied, ...


Inspections that I believe are/were no longer under the local Fire
and Rescue services.

... or else the first crews to arrive didn't recognise that burning
debris was falling off the surface of the walls ...


The first crews put the fire out in the flat, they also noticed that
it had got into the cladding/insulation. But how do you fight a fire
in a cavity behind waterproof cladding at fourth floor level? A
cavity acting as a bloody great chimney with missing/badly fitted
fire stops?

... and/or weren't able to get authority to alter the existing "stay
put" instructions to residents.

The fire brigade (especially senior managers) have come in for a lot of
flak at the recent enquiry...


The delay, visible with hind sight, in changing the instruction from
stay to get out is the only thing that the LFB got, for want of a
better word, wrong. The fire breached the kitchen window at 0108 and
reached the roof, 20 stories higher, within 20 minutes. 20 minutes is
the blink of an eye in rapidly changing, live, situation.

It'll be very interesting to see whose heads roll, if any, with the
2nd enquiry. Those that signed off the use of the cladding, outside
of it's specified use constrains, those that didn't correctly assess
*all* the implications of the changes to the building on the fire
risk, those tasked with ensuring the work was actually done to spec.
etc etc.

They are the ones to "blame" not the LFB sent in to pickup the
consequences of others incompetence or spreadsheet gazing.

--
Cheers
Dave.



  #35   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 1,062
Default Cherry Picker

"Brian Gaff (Sofa)" wrote in message
...
No cos the outside was alight.
To be honest I do feel the witch hunt for the Fire service here is a
little unfair. Why?
Well the advice to stay in your room is sound had it not been for
extensive work done on the building which compromised the sealed unit
approach. Remember no sprinklers and not many stairs, due to the age of
the building. If there had been a stampede out people would have been
trampled. I am not aware that the fire service were aware of the dire
state of the modifications to the structure. If a criticism is needed its
why the residents warnings about the problems for some years had not been
passed on to the fire service who might have had more clout to get the
issues fixed before the inevitable happened.
It is as is so often the case easy with 2020 hindsight to be critical. Its
not going to bring people back. The whole modification and fire approval
of buildings scheme needs a rethink.


Yes, the main blame for the fire needs to be placed on the people that
specified a flammable cladding and/or those who installed it - and it's
quite possible that one thing was specified and a very different thing was
actually installed.

The fire brigade advice of "stay put" was bad *in the circumstances*. I
hadn't realised that there was no way to communicate with the residents
(building-wide PA, two different fire alarm signals) to tell them to
evacuate instead of staying put.

Hopefully lessons will be learned about:

- no flammable cladding

- better comms between fire-fighters on the ground and those making
decisions that more junior on-the-ground officers were not authorised to
take

- need for PA system or two-tone alarm to tell residents when to stay put
and when to evacuate

- need for more than one staircase or else lifts that are immune to loss of
building power (*), so evacuation and fire brigade use don't come into
conflict

- need for fire brigade to be informed of any changes to a building (eg
cladding) which may affect evacuation advice


If residents had been told to stay put in the event of a fire, I wonder
whether there would have been any way to countermand that advice, even if
the fire brigade had assessed the situation and officers had appreciated it
and made the decision *immediately*. Even "immediately" might have been too
late if there was no PA or coded alarm to tell people to evacuate, despite
safety briefings to the contrary.


(*) As is common in very tall skyscrapers in the US: separate protected
power supply to the lift motors that bypasses all RCD protection which could
trip the normal building power in the event of water and electricity mixing.



  #36   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 704
Default Cherry Picker

After serious thinking Dave Liquorice wrote :
It'll be very interesting to see whose heads roll, if any, with the
2nd enquiry. Those that signed off the use of the cladding, outside
of it's specified use constrains, those that didn't correctly assess
*all* the implications of the changes to the building on the fire
risk, those tasked with ensuring the work was actually done to spec.
etc etc.

They are the ones to "blame" not the LFB sent in to pickup the
consequences of others incompetence or spreadsheet gazing.


+1 to all of that.
  #37   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 704
Default Cherry Picker

Chris Hogg explained on 31/10/2019 :
I read on BBC red button that he was hanging upside-down for much of
the time. How'd he manage that, and what was he hanging by?


He had somehow gone himself trapped and hanging by his leg. Quite easy
to hook a leg through a ladder, to leave both arms free to work, though
I appreciate he wasn't there to work.
  #38   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 1,451
Default Cherry Picker

On Thu, 31 Oct 2019 10:33:20 +0000, Dave Liquorice wrote:

On Wed, 30 Oct 2019 20:38:03 -0000, NY wrote:

For Grenfell, as designed and built, that was the correct advice.
Each flat had a 60 minute fire resistance. The original fire was
extinguished within the single flat well within 60 minutes.

The problem was that some **** had wrapped the building in highly
flammable plastic, aluminium and insulation that the small flat

fire
ignited.


And so the advice was *not* correct for the building as it existed at
the time. Either the fire brigade survey of large residential buildings
was not kept up to date when the cladding was applied, ...


Inspections that I believe are/were no longer under the local Fire and
Rescue services.

... or else the first crews to arrive didn't recognise that burning
debris was falling off the surface of the walls ...


The first crews put the fire out in the flat, they also noticed that it
had got into the cladding/insulation. But how do you fight a fire in a
cavity behind waterproof cladding at fourth floor level? A cavity acting
as a bloody great chimney with missing/badly fitted fire stops?

... and/or weren't able to get authority to alter the existing "stay
put" instructions to residents.

The fire brigade (especially senior managers) have come in for a lot of
flak at the recent enquiry...


The delay, visible with hind sight, in changing the instruction from
stay to get out is the only thing that the LFB got, for want of a better
word, wrong. The fire breached the kitchen window at 0108 and reached
the roof, 20 stories higher, within 20 minutes. 20 minutes is the blink
of an eye in rapidly changing, live, situation.

It'll be very interesting to see whose heads roll, if any, with the 2nd
enquiry. Those that signed off the use of the cladding, outside of it's
specified use constrains, those that didn't correctly assess *all* the
implications of the changes to the building on the fire risk, those
tasked with ensuring the work was actually done to spec. etc etc.

They are the ones to "blame" not the LFB sent in to pickup the
consequences of others incompetence or spreadsheet gazing.


To that, add those who delayed getting the smoke extraction fixed. It had
broken eight days before and they were not hurrying to fix it.

--
My posts are my copyright and if @diy_forums or Home Owners' Hub
wish to copy them they can pay me £1 a message.
Use the BIG mirror service in the UK: http://www.mirrorservice.org
*lightning surge protection* - a w_tom conductor
  #39   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 1,451
Default Cherry Picker

On Thu, 31 Oct 2019 10:33:15 +0000, Chris Hogg wrote:

On Thu, 31 Oct 2019 08:41:57 -0000, "michael adams"
wrote:


Harry Bloomfield; "Esq." wrote in
message ...
Jethro_uk has brought this to us :
Could they not have flown the helicopter higher, and trailed the rope
to be moved into position by people on the ground, and then the
rescue worker goes down that ?

Rescuers could not initially get to him from the ground up, because
the top section ladder was adrift from the chimney. It doesn't explain
why rescuers could not have been lowered down to the chimney top, from
the helicopter.


They reason they gave is the downdraft caused by the helicopter blowing
the chap off of the chimney. I looked this up on the net with little
success but climbing and other fall arrest ropes capable of taking the
weight of a man go to 100's of metres and I very much doubt ( without
any concrete evidence ) that a helicopter hovering would cause
appreciable down draft on the top of a chimney 100 or more metres below.
10 metres or less, yes, obviously. The rescuer could be winched down
with an easily fitted rescue harness attached to a separate rope.


Air-sea rescue helicopters operating out of Culdrose on the Lizard in
Cornwall or Chivenor in North Devon, regularly winch a man down onto the
heaving deck of vessels in distress or to recover a casualty, under the
most horrendous conditions - gale force winds, mountainous seas and the
boat plus rigging swaying around all over the place. Getting that man
off the chimney would have been a doddle for them.

I read on BBC red button that he was hanging upside-down for much of the
time. How'd he manage that, and what was he hanging by?


His leg was jammed between the ladder and the chimney. The ladder was a
temporary one and not fixed very well.

--
My posts are my copyright and if @diy_forums or Home Owners' Hub
wish to copy them they can pay me £1 a message.
Use the BIG mirror service in the UK: http://www.mirrorservice.org
*lightning surge protection* - a w_tom conductor
  #40   Report Post  
Posted to uk.d-i-y
external usenet poster
 
Posts: 14,085
Default Cherry Picker

On Thu, 31 Oct 2019 00:56:51 -0000, Jim White wrote:

Which is why London Freemasons are raising 2.5 million pounds for two
extended height aerial vehicles. Currently being built in Germany.
https://www.everydayhero.co.uk/event/E2058F

I'll leave the ethics of relying on charity to fund essential equipment
for someone else to comment on.


Personally I'd not be happy for Cumbria Fire & Rescue spending that
sort of money on an aerial platform that would essentially gather
dust in a garage. Spending a tiny fraction of it finding out who has
what "useful bits of kit" and maintaining a database of that
information would be a far better value.

All the Air Ambulance services are charities and don't receive any on
going government funding. 9 of the 18 have recently got a share of
£10m one off funding for new and improved facilties.

--
Cheers
Dave.



Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Quick cherry picker question David UK diy 28 December 7th 14 11:06 AM
Cherry picker, but pole, not platform! MM UK diy 16 June 11th 14 10:55 AM
Cherry picker hire? Pete Zahut[_4_] UK diy 25 December 3rd 10 01:31 AM
Cherry-picker Rates [email protected] Home Repair 7 June 1st 10 04:14 PM
Review - Torquata Dust Picker Attachment Woodie Woodturning 0 November 18th 06 06:38 PM


All times are GMT +1. The time now is 10:40 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"