HMS Queen Elizabeth

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Discussion

mikal83

5,340 posts

253 months

Wednesday 10th July 2019
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Cold said:
Early return to port (Portsmouth) last night due to an internal leak needing to be investigated. Confirmed no hull breach but an amount of water required pumping out.

RN spokesperson said:
“Following a minor issue with an internal system, the ship’s company were required to remove a small volume of water from the ship. An investigation into the cause is underway.

HMS Queen Elizabeth has had a minor issue relating to water from an internal system. At no point was there damage or breach to the hull. The issue was isolated as soon as possible and all water has now been pumped out. The ship, which was due to return to Portsmouth for a planned maintenance period later in the week, is now returning earlier than planned. This is a precautionary measure and the cause of the issue is now under investigation.”
Expect hysterical over reaction from numerous media quarters.
Keriikeee if the Fearless came back into Guzz everytime it had a leak it would never get past Drakes Island!

ecsrobin

17,216 posts

166 months

Wednesday 10th July 2019
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So QE is back early after suffering an internal water leak.

yellowjack

17,082 posts

167 months

Wednesday 10th July 2019
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98elise said:
Why so you think anything is being swept under the carpet? It's pretty normal for all sorts of mechanical failures to occur. It will happen day in day out during the life of the ship. It's why a large proportion of the ships company are engineers.

I've seen full engine changes done, aircraft damaged, hull cracks, weapons systems damaged, magazines flooded etc. I've even witnessed an aircraft clip a ship. None of this is swept under the carpet.

Edited to add... I've also seen the aftermath of another air accident (no fatalities) and we were not stopped from taking photographs on personal cameras. This was back in the days of film, so would be processes in Boots!
Different service, granted, and older equipment, but as an Armoured Engineer, I know that our Availability State board often showed 75% of our "battle winning equipment" Chieftain AVRE/AVLB fleet was unserviceable at any one time. That is totally unserviceable too, not "battleworthy" (battleworthy = it runs, and can carry out it's primary role, but is not roadworthy in so far as there is some fundamental fault in a system subject to inspection). Our regiment had four AVRE and four AVLB, so if that availability was repeated in the other squadron, we'd have only two out of eight of our primary role callsigns ready to roll out. Many of those faults were caused by insufficient hours run (to much time srood idle) on the vehicles, because getting them to a training area to drive and operate them was logistically difficult and costly. Those faults were exacerbated by penny-pinching in the supply system restricting/rationing spare parts and whole assemblies up to and including engines. And it's not as though the parts were not available in the supply system - when we were warned off for deployment on Op Granby (Gulf War '91) there was suddenly a "whatever you need, yesterday if necessary" attitude from the supply chain.

Let's just hope that something as eyewateringly expensive as HMS QE doesn't "do an Endurance" (
https://wavellroom.com/2018/12/16/mayday-in-magell... )- perhaps why they have erred on the side of caution and brought her in early...

Seight_Returns

1,640 posts

202 months

Wednesday 10th July 2019
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Cold said:
Expect hysterical over reaction from numerous media quarters.
As expected !

https://www.bbc.co.uk/news/uk-england-hampshire-48...

I see last year's shaft seal issue which apparently involved less than a "fish tank sized" amount of water ingress is now being reported as "water pouring into the ship".

I've never got through a season with my modest yacht without a lot more things going wrong than have been reported with QNLZ. For something of this huge complexity I think they're doing pretty well.

Condi

17,321 posts

172 months

Wednesday 10th July 2019
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Seight_Returns said:
As expected !

https://www.bbc.co.uk/news/uk-england-hampshire-48...

I see last year's shaft seal issue which apparently involved less than a "fish tank sized" amount of water ingress is now being reported as "water pouring into the ship".

I've never got through a season with my modest yacht without a lot more things going wrong than have been reported with QNLZ. For something of this huge complexity I think they're doing pretty well.
Of course, but in the world of sensationalist media and the need to make people click a link 'small seal leak on large warship' is less interesting than 'multi-billion pound aircraft carrier returns to port with to water pouring in'.

Half the issues in this country are due to inaccurate or sensationalised journalism, rather than what is actually being reported on.

yellowjack said:
Let's just hope that something as eyewateringly expensive as HMS QE doesn't "do an Endurance" (
https://wavellroom.com/2018/12/16/mayday-in-magell... )- perhaps why they have erred on the side of caution and brought her in early...
Good little link, I like this quote. hehe

article said:
Civilians do not go to sea in a Royal Navy ship to be told that it’s filling with water and that look was very clearly etched on many of their faces.


Cold

15,266 posts

91 months

Wednesday 10th July 2019
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Yep, as expected and I would suggest that details of the incident may never been made public simply to avoid such exaggeration.
However, it's interesting that the problem was severe enough for early termination of the current portion of testing and that it was decided repairs were best carried out alongside rather continue with the schedule. A parts supply issue or something more technical?

Water is pumped all over the ship in various guises. Engine cooling, salt water, drinking water and sewerage are all contained within the miles of pipework spaghetti so I wonder if a breach in any of those could cause a residual or knock-on effect of the flood that has impacted other areas/functions of the ship?

(Pure speculation - feel free to correct with actual knowledge! biggrin)

Munter

31,319 posts

242 months

Wednesday 10th July 2019
quotequote all
Cold said:
Yep, as expected and I would suggest that details of the incident may never been made public simply to avoid such exaggeration.
However, it's interesting that the problem was severe enough for early termination of the current portion of testing and that it was decided repairs were best carried out alongside rather continue with the schedule. A parts supply issue or something more technical?

Water is pumped all over the ship in various guises. Engine cooling, salt water, drinking water and sewerage are all contained within the miles of pipework spaghetti so I wonder if a breach in any of those could cause a residual or knock-on effect of the flood that has impacted other areas/functions of the ship?

(Pure speculation - feel free to correct with actual knowledge! biggrin)
I wondered if it was a sewerage issue. Has the potential to be a health hazard, so stop and get it sorted sooner rather than ignore it.

Also keep the specifics quiet to avoid various "st" headlines.

mikal83

5,340 posts

253 months

Wednesday 10th July 2019
quotequote all
Munter said:
Cold said:
Yep, as expected and I would suggest that details of the incident may never been made public simply to avoid such exaggeration.
However, it's interesting that the problem was severe enough for early termination of the current portion of testing and that it was decided repairs were best carried out alongside rather continue with the schedule. A parts supply issue or something more technical?

Water is pumped all over the ship in various guises. Engine cooling, salt water, drinking water and sewerage are all contained within the miles of pipework spaghetti so I wonder if a breach in any of those could cause a residual or knock-on effect of the flood that has impacted other areas/functions of the ship?

(Pure speculation - feel free to correct with actual knowledge! biggrin)
I wondered if it was a sewerage issue. Has the potential to be a health hazard, so stop and get it sorted sooner rather than ignore it.

Also keep the specifics quiet to avoid various "st" headlines.
Had a sewage pipe blow in my workspace flat a few years ago when some ex jenny stuffed her knicks down the crapper and created a blockage. The entire "wrns" mess were made to clean it up.

RizzoTheRat

25,247 posts

193 months

Wednesday 10th July 2019
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The Norwegians reckon it'll cost about €1.2Bn to fix the Helge Ingstad due to water damage so it can be pretty serious, mind you though, she did take on rather a lot of water hehe

Cold

15,266 posts

91 months

Wednesday 10th July 2019
quotequote all
Sifting through some of the dross written about this story I've found one mention of 200 tonnes of sea water ending up being where it shouldn't. I guess that's quite a large volume of the stuff.
But this is just one report not confirmed or repeated anywhere else yet.

yellowjack

17,082 posts

167 months

Wednesday 10th July 2019
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https://www.bbc.co.uk/news/uk-england-hampshire-48...

BBC Article linked above said:
HMS Queen Elizabeth
The Royal Navy's largest ever surface warship
yikes

...does that mean that there's a 66,000 tonne submarine lurking somewhere that we haven't been told about???

Edited by yellowjack on Wednesday 10th July 15:52

normalbloke

7,479 posts

220 months

Wednesday 10th July 2019
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I’m seeing photos on anti social media of buckled bulkheads and bent steel. How true, who knows.

RizzoTheRat

25,247 posts

193 months

Wednesday 10th July 2019
quotequote all
yellowjack said:
yikes

...does that mean that there's a 66,000 tonne submarine lurking somewhere that we haven't been told about???
Akula/Typhoon were about 48,000 tonnes so I guess it's doable biggrin
Off topic there was a study some years ago to convert them to carry 15,000 tonnes LNG to allow them to export from ports that were iced in.

Seight_Returns

1,640 posts

202 months

Wednesday 10th July 2019
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normalbloke said:
I’m seeing photos on anti social media of buckled bulkheads and bent steel. How true, who knows.
Forces News confirms the same but no pics

https://www.forces.net/services/navy/britains-bigg...



normalbloke

7,479 posts

220 months

Wednesday 10th July 2019
quotequote all
Seight_Returns said:
normalbloke said:
I’m seeing photos on anti social media of buckled bulkheads and bent steel. How true, who knows.
Forces News confirms the same but no pics

https://www.forces.net/services/navy/britains-bigg...
Two apaches has just left the deck. One remains. There is now a new helicopter (Squirrel type, with a gyro nose camera) orbiting, so I’m guessing the quality media outlets will be all over this at the 6pm slots...

98elise

26,763 posts

162 months

Wednesday 10th July 2019
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normalbloke said:
I’m seeing photos on anti social media of buckled bulkheads and bent steel. How true, who knows.
Any links? I doubt there would be buckled bulkhead and bent steel from a flood. Warships are built to survive big holes in the side.

The inside of a warship will be instantly recognisable to anyone that's served on one.

normalbloke

7,479 posts

220 months

Wednesday 10th July 2019
quotequote all
98elise said:
normalbloke said:
I’m seeing photos on anti social media of buckled bulkheads and bent steel. How true, who knows.
Any links? I doubt there would be buckled bulkhead and bent steel from a flood. Warships are built to survive big holes in the side.

The inside of a warship will be instantly recognisable to anyone that's served on one.
200 tonnes can do a fair bit of damage... No links that I’m prepared to share at this point.

grumpy52

5,612 posts

167 months

Wednesday 10th July 2019
quotequote all
My cousin got a nice surprise as her husband who is a CPO of some tech trade came home early . He has been on board from late on the fitting out process .

hidetheelephants

24,824 posts

194 months

Wednesday 10th July 2019
quotequote all
normalbloke said:
98elise said:
normalbloke said:
I’m seeing photos on anti social media of buckled bulkheads and bent steel. How true, who knows.
Any links? I doubt there would be buckled bulkhead and bent steel from a flood. Warships are built to survive big holes in the side.

The inside of a warship will be instantly recognisable to anyone that's served on one.
200 tonnes can do a fair bit of damage... No links that I’m prepared to share at this point.
Damage to electrical and electronic equipment yes, damage to bulkheads no(unless it's arriving in what 'young thrusters' call a kinetic manner).

Seight_Returns

1,640 posts

202 months

Thursday 11th July 2019
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98elise said:
Any links?
The Forces News article I posted a few posts above.


"The high-pressure burst is understood to have buckled a stairwell, bent some bulkheads and split some deck-plates on the carrier."