Confined space site visit

Feb 13, 2021 11:10 AM

RejectedCrab

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Resivoir 1. Man hole how we found it

Clearing the ground around

Finally, after a hour of scrapping frozen ground.

We wedged it open with a brick so we could do initial gas testing

5 minutes later

The space was opened and we dangled the monitor in the space to check for gasses inside

5.5mtrs deep, and the echo was LOUD!

Check them peaks, all good. 1 ppm of CO and H2S.

Resivoir 2, (not me) the old brick entrance, apparently one of the oldest water resivoirs in the UK (unconfirmed)

1854!

Inside the space, two separate "tanks" for water.

I assume this was what kept the level of the water?

Front page edit: Thank you everyone. I will try to post more of what I go to see, but they're not always this interesting haha.

Nice post. Can we have more of these in the future @OP?

5 years ago | Likes 4 Dislikes 0

5 years ago | Likes 2 Dislikes 0

+1 for entry protocols. I can’t convince people of how dangerous confined spaces can be. “I’ve always been fine why do I need to do this”.

5 years ago | Likes 3 Dislikes 0

I know, people just don't understand!

5 years ago | Likes 1 Dislikes 0

Doesn't look like you bump tested your sniffer.

5 years ago | Likes 2 Dislikes 0

Somehow my brain whispered 'aliens' after the first couple words.. Kept looking for aliens throughout the post. Anyone have tinfoil?

5 years ago | Likes 2 Dislikes 0

So cool & interesting!!!

5 years ago | Likes 3 Dislikes 0

1 ppm co is what I'd call not recordable, can just as well be back ground radiation that triggers the sensor.

5 years ago | Likes 3 Dislikes 0

Neat.

5 years ago | Likes 2 Dislikes 0

Did you go inside the confined one?

5 years ago | Likes 214 Dislikes 1

No, we were scoping for future works

5 years ago | Likes 135 Dislikes 0

Love the post ! I'll be the pedantic one though : it's called "reservoir", as in, to keep water reserves.

5 years ago | Likes 4 Dislikes 2

Yes absolutely hahahahaha

5 years ago | Likes 2 Dislikes 0

Nah, thats where you say the amontillado is

5 years ago | Likes 56 Dislikes 1

An entire cask you say?

5 years ago | Likes 29 Dislikes 1

Yes half a cask!

5 years ago | Likes 2 Dislikes 0

Under appreciated comment of the day!

5 years ago | Likes 8 Dislikes 2

For the love of God, Montresor!

5 years ago | Likes 3 Dislikes 0

That man hole cover didn’t seem to be from 1854 !! Seemed very well maintained!

5 years ago | Likes 2 Dislikes 0

The green one wasn't, it was the brick one. The green one was dug in 1930's.

5 years ago | Likes 1 Dislikes 0

I'm so glad you did the gas monitor. H2S is a killer for sure

5 years ago | Likes 2 Dislikes 0

We got asked to survey something similar near Leeds. I asked the client if it was a confined space. He said "Nah, it's massive inside!"

5 years ago | Likes 3 Dislikes 0

Hahaha, oh dear. That's how you know you're off to a rough start!

5 years ago | Likes 2 Dislikes 0

I would love to hear the acoustics of that second space

5 years ago | Likes 2 Dislikes 0

It was quite good. One of the guys dropped a stone in to see how deep the vertical entry one was and that went on for a while

5 years ago | Likes 1 Dislikes 0

This is why I come here. Thanks for some quality 'round here @op

5 years ago | Likes 2 Dislikes 0

This is like on that episode of Lost

5 years ago | Likes 2 Dislikes 0

Hey I do confined space work too! Gotta love climbing into manholes that haven't been used for a while

5 years ago | Likes 3 Dislikes 0

Nothing in there? Kinda disappointing

5 years ago | Likes 2 Dislikes 0

#13 Going to need more info about the post with P.K./29 on it, as those are my initials and my birthday is the 29th :0

5 years ago | Likes 2 Dislikes 0

I had to do some confined space work at my last job. Nothing as cool as this though.

5 years ago | Likes 3 Dislikes 0

I find old water reservoir/transfer technology so fascinating.

5 years ago | Likes 2 Dislikes 0

Dang would love to check out places like that

5 years ago | Likes 48 Dislikes 0

It was cool. But be careful, confined spaces can be very dangerous! There could be any number of things to kill you. Look up..

5 years ago | Likes 19 Dislikes 0

... the 5 specified risks, it's interesting.

5 years ago | Likes 18 Dislikes 0

Wow, those are scary

5 years ago | Likes 4 Dislikes 0

People underestimate free flowing solids. For example burying a mate in sand could kill them if it's deep enough. The sand compresses with..

5 years ago | Likes 7 Dislikes 0

... every breath and you suffocate because you can't breath out.

5 years ago | Likes 7 Dislikes 0

You leave the ninja turtles alone

5 years ago | Likes 5 Dislikes 0

You should start a brewery there and call it ''IPA''

5 years ago | Likes 5 Dislikes 0

1 ppm C02? Not great not terrible.

5 years ago | Likes 2 Dislikes 0

I read the title as "confirmed space visit" and I was patiently waiting for the UFO

5 years ago | Likes 14 Dislikes 0

I did too, even though I worked in confined spaces for 10 years

5 years ago | Likes 1 Dislikes 0

@op what you assume keeps the water level is precisely that. it works like a 'Pythagoras Cup' the trap just prevents sewer gas back up

5 years ago | Likes 4 Dislikes 0

I think it's reservoir*

5 years ago | Likes 18 Dislikes 1

Thank you for your service.

5 years ago | Likes 1 Dislikes 1

Ressevore. Reiseovoeireo. Reversio! -flicks magic wand-

5 years ago | Likes 2 Dislikes 0

Found one of these a while ago in California near CSUCI and dubbed it the reverb room. Massive underground empty room like this..1/2

5 years ago | Likes 2 Dislikes 0

There are some big ammo concrete pillboxes near the shore here. What long lasting reverb.

5 years ago | Likes 2 Dislikes 0

I had no idea it was a water Reservoir till now! I wanted to go back and record guitar in there but they sealed it with locks!

5 years ago | Likes 2 Dislikes 0

Like half a football field massive. Underground, concrete rectangular structure. Had to be a reservoir cause idk what else it could have Ben

5 years ago | Likes 2 Dislikes 0

Yeah! These used to be drinking water, but now obviously dried up.

5 years ago | Likes 1 Dislikes 0

Did you hear any drums?

5 years ago | Likes 160 Dislikes 1

That damn game ended up in France/a French speaking country.

5 years ago | Likes 2 Dislikes 3

Fool of a Took!

5 years ago | Likes 19 Dislikes 1

5 years ago | Likes 2 Dislikes 0

Neat! I work in the water industry, but never get to see this cool stuff +1!

5 years ago | Likes 556 Dislikes 0

I also drink water

5 years ago | Likes 2 Dislikes 0

Thanks man. I'll try take more pictures of other confined spaces I visit

5 years ago | Likes 81 Dislikes 0

I also work in the water industry! This is really cool stuff haha

5 years ago | Likes 2 Dislikes 0

These are the pictures big water don't want you to see

5 years ago | Likes 9 Dislikes 0

5 years ago | Likes 3 Dislikes 0

Just me? Weird to think of a "water industry."

5 years ago | Likes 21 Dislikes 0

They make da splashy

5 years ago | Likes 2 Dislikes 0

Just like electricity or gas industries i suppose... but not so expensive and we won't cut you off if you can't afford to pay!

5 years ago | Likes 12 Dislikes 0

You must live somewhere nice. I’ve definitely heard of people having their water shut off by the city/municipality if they didn’t pay.

5 years ago | Likes 6 Dislikes 0

Yeah it unfortunately happens in the U.S. (shocking, I know) all the time.

5 years ago | Likes 2 Dislikes 0

UK, we have the Water Industry Act that's been in place for over 3 decades. It's sad some people are not so fortunate.

5 years ago | Likes 4 Dislikes 0

Just imagine life with no tap water with instead daily trips to the local well or river. We are blessed to have clean tap water.

5 years ago | Likes 2 Dislikes 0

Welcome to Nestle! We don't care about human rights! /s

5 years ago | Likes 9 Dislikes 0

I don’t think the “/s” is necessary, you’re just stating facts.

5 years ago | Likes 4 Dislikes 0

We provide water + sewerage removal to over 1million households, for about 0.5p/0.5c per litre...so not like Nestle haha! Those fuckers can

5 years ago | Likes 13 Dislikes 0

Eat a big ol' bag of dicks

5 years ago | Likes 10 Dislikes 0