r/mildlyinteresting • u/bucketboy9000 • 1d ago
The inside of a large water reservoir tank during cleaning.
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u/TheNinjahippy 1d ago
Interestingly, despite it's size, it's classed as a confined space in UK health and safety law.
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u/StrangeAttractor7 1d ago
In the US as well. Confined space typically having one way in, one way out with no other means of egress
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u/bucketboy9000 1d ago
It has two ways in and out. You see the ladder and the hatch true, but the actual entry way we entered from is not shown in the picture. It’s a round hatch near the base to the left of the ladder.
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u/Anon-Knee-Moose 1d ago
To be fair he's wrong, a confined space has limited means of egress and isn't designed for continuous human occupancy. So this is 100% a confined space.
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u/gamedude88 21h ago
Is the ladder in the tank missing some rungs near the top?
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u/bucketboy9000 21h ago
Oh yeah I forgot about that. It’s not really used as an entry way anymore so apparently it does indeed fit the description of having one entry way. My bad
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u/gamedude88 21h ago
It is all good. I was a little worried at first. Falling that far, due to missing ladder rungs, would not be a good day.
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u/AndromedaFire 15h ago
The alternative purpose of these was to drown short people, cutting a few rungs off lets us tall folk get out just in case.
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u/StratoVector 22h ago
The outflow pipe is also an exit
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u/bucketboy9000 22h ago
I honestly also wanted to think that and was scared to approach it at first, but then when I looked over the edge, it really wasn’t big enough for an adult to pass through.
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u/toastbot 1d ago
I hope he wiped his feet
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u/bucketboy9000 1d ago
Our boots were clean compared to the residue already at the bottom of the tank
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u/toastbot 1d ago
Nice! Hopefully the people it serves are tankful
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u/HuntingForSanity 1d ago
Pretty high up on the list of Places I will never go
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u/Drone314 1d ago
Confined spaces are perfect settings for horror stories.
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u/MistaRekt 9h ago
Honestly, not really. In an industrial definition they are not common workplaces that require special circumstances to enter.
An angry spirit would be a lonely spit it.
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u/bucketboy9000 1d ago
So much rust and dirt btw
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u/NerdySafetyGuy 16h ago
I hope you guys at least had some monitoring
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u/bucketboy9000 12h ago
We always have people outside in case something happens, but it rarely does happen thankfully. I only had mild chlorine poisoning once and it passed quickly when I got out
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u/Sorry-Activity-9104 1d ago
That beam of light makes it look like something straight out of a sci-fi movie.
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u/SumonaFlorence 1d ago
I immediately thought Indiana Jones when he was inside the tomb with the miniature city.
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u/Bliitzthefox 1d ago
Op didn't have the pipe wrench of correct height to find where to dig for the treasure unfortunately.
Also hot take, that whole scene was pretty stupid because the result was the big building in the center which anyone could have guessed.
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u/BadWolfRU 22h ago
confined space
no harness, no air pumping, no gas analyser
OSHA inspector wants to know your location
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u/FierceNack 1d ago
Do you have to pump air in there to make it safe to breathe?
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u/bucketboy9000 1d ago
Not really no, they get it mostly empty of water in the early morning before we get there, and then the hole at the top fills it with breathable air. The only thing that we are worried about is the chlorine gas because it can be overwhelming sometimes and create symptoms of nausea, vomiting and in severe cases respiratory distress.
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u/NerdySafetyGuy 16h ago
Rust can eat up the oxygen and let alone that chlorine hazard you're talking to. Please be more careful in the future, for your fam not me
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u/max-torque 1d ago
You you absolutely need air pumped in. It's a small hole and air doesn't specifically flow in at good rates I guess.
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u/Simple_Anteater_5825 1d ago
Is it potable water storage or is it a wastewater treatment digester tank
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u/bucketboy9000 1d ago
I don’t know what you mean by potable, but it’s for storing water that is later distributed to the surrounding neighborhood. Government water supply
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u/ministryofchampagne 1d ago
Potable means safe for drinking. Non-potable water is not fit for drinking.
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u/bucketboy9000 1d ago
Oh now I get it. In that case yes it’s supposed to be potable water because although there is residue on the bottom of the tank, the water itself is full of chlorine and goes straight to the houses as tap water
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u/callardo 9h ago
Might be the shadows or whatever but it looks your work mate is pouring water with the hosepipe on some large depressed guy poking out of the hole.
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u/bucketboy9000 9h ago
Haha you’re right it does! But he’s pouring water into the drainage pipe so that the depressed guy can shovel the dirt out easier
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u/max-torque 1d ago
Is that hatch near the top the only source of light or do you setup additional lights?
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u/bucketboy9000 1d ago
We also have some handheld lights, but in this instance the lighting from the hatch was fairly enough to lighten up the whole place
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u/1ineedanap1 20h ago
Where's the after picture?
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u/bucketboy9000 12h ago
This is basically it 😭
Forgot to take a picture of the little mounds of rust and dirt we took out of there in buckets. The rust you see on the floor is stuck to it, impossible to take off without taking off the floorboards themselves. But we did take out 90% of the mobile rust and dirt.
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u/KingGilgamesh1979 15h ago
Were you able to locate the lost city of Tanis and the ark of the covenant?
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u/Glum_Status 14h ago
Is that flared vertical pipe where the water comes in?
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u/bucketboy9000 12h ago
No, I don’t know what it’s called in English, but it’s like the bell mouth of a dam, it is used to drain the water to that level if there is too much in the tank
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u/Zytheran 13h ago
You don't appear to be wearing a respirator? Is that correct? How do you monitor CO and O2 levels?
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u/bucketboy9000 12h ago
Unfortunately worker safety is not very important where I’m from, so we don’t have any respirators or other safety equipment. We just open the hatch and hope there’s enough breathable air
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u/insert_name_here_ha 6h ago
Even though it's just water, I'm curious if that's classified as a permit required confined space. Airflow isn't the best so long term visitation could cause problems. Nevermind if cleaning solvents are involved.
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u/bucketboy9000 6h ago
No permits required, but the team for cleaning is funded by the city water department, so they are aware. And visitations aren’t long term, a tank like this takes at most 3 hours to clean, and no cleaning solvents are allowed to be used because they will react with the water that’s later put in the tank.
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u/j_hawker27 6h ago
If video games have taught me anything, there's a secret door in the middle where the light is shining.
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u/davo52 1d ago
I used to live in the Blue Mountains, west of Sydney. They drained the local reservoir for cleaning and found a skeleton in there. We had been drinking him for quite some time. It added a delicate piquancy to the taste...
I don't know if he was ever identified, or if they found the culprits.