this post was submitted on 12 Nov 2023
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The Israel Defense Forces says it supplied 300 liters of fuel for “urgent medical purposes” at Shifa Hospital in Gaza City, but Hamas prevented the medical center from receiving it.

Early this morning, troops placed the jerrycans near the hospital, as had been coordinated in advance with officials at Shifa.

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[–] mlg 51 points 1 year ago

Waiting for confirmation this actually happened because the article about the premature babies dying due to lack of power asked the doctors if Israel was willing to help to which they responded that "no, Israel isn't responding to our requests at all, so we don't know".

[–] [email protected] 37 points 1 year ago* (last edited 1 year ago) (2 children)

What in the fuck would 70 gallons of fuel do for a hospital? A few hours of power? Is that supposed to be a genuine attempt at aid? Less than $200 of fuel?

[–] FlowVoid 15 points 1 year ago* (last edited 1 year ago) (2 children)

Interesting question.

Apparently an ICU bed requires ~200 W of power.

I don't know the type of fuel or generator, but I found an arbitrary model that can output 1800W, enough for 9 ICU beds. Four liters of gasoline provide 5400Wh, which means they lasts 3 hrs.

So I estimate 300 liters of gasoline could have powered 9 ICU beds for over nine days.

[–] [email protected] 11 points 1 year ago (11 children)

Oh cool, wonder how many ICU beds they have to power. I wonder what other equipment they need.

In any case that's a pittance. I could've provided more personally. A country-like entity could certainly do much better, like maybe just suppling power and not bombing their power infrastructure.

[–] FlowVoid 7 points 1 year ago* (last edited 1 year ago) (2 children)

I don't know how many ICU beds they have to power, but Shifa Hospital has 30 ICU beds in all.

So if all the ICU beds are occupied, then 300 liters of gasoline would power them for two to three days.

[–] filister 5 points 1 year ago (2 children)

The hospital needs 9000-10000 liters a day of fuel. Do you think there is a single power generator connected to the neonatal unit? How are they going to limit the consumption? It's not really that easy and I bet most of the electricians also left the hospital... Your napkin math is also not taking into account any power losses, etc.

Plus offering 300 liters is laughable. Seriously, your car's fuel tank is 60+ liters, so Israel offered them 5 car tanks worth of fuel. How generous and humane of them!

[–] FlowVoid 0 points 1 year ago* (last edited 1 year ago) (8 children)

Someone asked what 300 L of fuel could do for a hospital, and I estimated an answer.

Nobody said it would be sufficient to power an entire hospital. It could power a full ICU, which is usually where the patients at greatest risk are found, for 2-3 days.

It doesn't matter how many power generators are used, the energy requirements are the same. The hospital is already using power generators, so electricians are irrelevant.

[–] filister -1 points 1 year ago* (last edited 1 year ago) (5 children)

Tell me you are not an engineer without telling me.

Seriously, stop spreading this nonsense, as you have no idea how to calculate fuel consumption of a diesel generator. Have you heard of a parameter called power factor? Or electrical losses? Do you know how to operate a diesel generator or how to disconnect all other power consuming devices from the diesel generator?

Another food for thought for you is that this power generator is probably huge, and is not designed to consume very little fuel, meaning the power factor is low around his originally designed power output and the further away you are from it, the lower the power factor is, the greater the losses.

You said you have worked in a hospital, but answer me a question, how many times have you touched the diesel generator there or any part of the electrical system of the hospital and do you feel confident enough to do any changes on it? And be honest!

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[–] Maalus -2 points 1 year ago* (last edited 1 year ago) (1 children)

You estimated an answer based on wrong input data and no expertise in the matter. You made a guess and set yourself up as "the expert that knows how much fuel it is". Now you continue spreading misinformation. It's not how it works, stop trying to give your opinion about things you know nothing about.

[–] FlowVoid 5 points 1 year ago* (last edited 1 year ago) (2 children)

I estimated an answer based on the available data, and never cast myself as an expert.

Like any estimate, it is associated with error. But even with error, it is better than meaningless criticism like "That can't be right", truthiness like "a couple of hours??", or politically motivated reasoning like "If IDF is associated with this, then it must be completely useless".

If you want to try to make a better estimate based on better data, be my guest.

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[–] [email protected] 0 points 1 year ago

"How are they going to limit consumption" really? Turn off breakers, pull plugs, turn off switches, have an electrician measure, whack everyone who uses power for anything but the absolutely most life critical applications with a large stick...

[–] [email protected] 3 points 1 year ago

I've worked in a hospital. During my time there we had a true blackout. Even the central power generator couldn't turn on, because the connection was chewed through my rats. No one did a check on it like they're supposed to every month...heads rolled for it.

Here to say, you can't just power ICU beds in isolation. The circuits for emergency power aren't just going to beds. They're open sockets on the wall, any one can plug anything in there. You can't just redo a circuit in the blink of an eye either. If their central generator died and they get a bunch of gas powered ones, they'll need a lot of time to figure out where they need to splice the wires in order to supply power but not overwhelm the generators.

It's safe to say they're probably going to use their large central generator. It's probably also safe to say they're going to power more than the ICU beds. Even if they turned off the heating and cooling, they're still going to use more than the figure you suggested. Some circuits aren't optional.

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[–] [email protected] -1 points 1 year ago (1 children)

I don't know how hospital power systems are designed. maybe it's possible that you could only power infant icus. I doubt it. either the hospital has power or it doesn't. at least that's what I would expect. so it's not a matter of whether you're just powering icu's. also fuck israel.

[–] FlowVoid 2 points 1 year ago* (last edited 1 year ago) (2 children)

Hospitals have lots of built-in safety and redundancy in their power systems, but ultimately most things draw power from an outlet just like at home.

And that means most ICU equipment could be plugged into a generator, if necessary. There are a few hospital-wide systems that might need to be replaced with portable units, like vacuum suction and oxygen lines.

Obviously that's not ideal in terms of reliability, but it's better than turning the life support off. In fact, it is pretty clear that hospitals in Gaza are using generators right now to power their equipment.

[–] [email protected] 3 points 1 year ago (2 children)

so.... is the offered fuel "enough"? like I said: I don't know much about electrical infrastructure. but I don't think you need to know anything about it to believe that hospitals shouldn't lose power for any patient, ICU babies or otherwise.

[–] FlowVoid 1 points 1 year ago

Enough for the hospital to function normally? I really, really doubt it.

Enough to save some lives, if not nearly all? I think so.

By the way, everything I said about ICUs was referring to adult ICUs, not neonatal. So I have no idea if the fuel is enough to help ICU babies.

[–] [email protected] 0 points 1 year ago

Enough to prove viability for fuel delivery? Yes.

[–] [email protected] 9 points 1 year ago (1 children)

BBC already checked - The hospitals head of surgery said this would be equal to half hour of generator power. Half. Hour.

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[–] ikidd 27 points 1 year ago (2 children)

A small hospital generator would burn that on about 3 hours. This is a dog and pony show.

[–] [email protected] 3 points 1 year ago

That sounds like a reasonable amount to provide, since they can provide another shipment 2h later if it actually goes to the hospital. (At full power it'd be 30 minutes, but I assume critical loads only could be powered a lot longer).

The evidence provided is weak though, and it could easily be staged. We didn't get lucky by having Hamas publicly confirm that they indeed did it, but it'd be inline with their other statements that show utter disregard for Palestinian life.

[–] [email protected] 0 points 1 year ago

Testing the waters before sending more is a good tactic

What if they send more and Hamas intercepted it as they did with this one?

[–] filister 24 points 1 year ago (4 children)

And no one is even commenting on the elephant in the room. 300 liters of diesel!

Am I the only one who thinks this is a ridiculously low amount?

[–] interceder270 14 points 1 year ago

Not big surprise jpost and timesofisrael are the only ones reporting on this.

If you need any more evidence of media bias, here it is.

[–] [email protected] 11 points 1 year ago

BBC confirms the head of surgery on the hospital already mentioned, this is enough for about half an hour of generator power.

[–] Alwaysfallingupyup 9 points 1 year ago

this is a smart move for the first delivery. And the result is why !

[–] [email protected] 2 points 1 year ago

It was delivered by Jerry can, by hand from troops in the area. They coordinated the drop with the hospital and apparently Hamas. Presumably if this worked they could have arranged for a more regular supply. But that's 2 barrels of fuel. You could run quite a bit off that.

[–] blahsay 10 points 1 year ago (1 children)

There's a video floating around of Hamas turning away the fuel. Pretty sad situation

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[–] Nurse_Robot 5 points 1 year ago (1 children)
[–] [email protected] 24 points 1 year ago (1 children)

Not saying it's not true, but I don't think timesofisrael.com is a particularly unbiased source in this conflict.

[–] Nurse_Robot 13 points 1 year ago

Well that explains my phrasing, doesn't it

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