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Topic: Mining Container by Polivka GmbH (Read 29052 times)

legendary
Activity: 3822
Merit: 2703
Evil beware: We have waffles!
July 18, 2018, 01:39:25 PM
re: ^^
The problem is not the miners just going offline -- it is the miners going offline because of a power outage. No power means electric heating would be useless.
newbie
Activity: 4
Merit: 0
July 18, 2018, 12:59:20 PM
3) Can you point me to any posting that shows that any professional mine has heaters in place?

I have a conductive paint on heater that is easy to put on a piece of wallboard or the floor and put on a thermostat. 750Watts would keep the container up to temp even if miners go off for hours. You could set it up to alert when power up and set temp to reach running temp prior to bootup to protect units.

I make this stuff really cheap and all you need is a thermostat take up no space as you could mount it on a wall or in the floor. Temp control should not be difficult if you are dealing with wattage for mining already.
legendary
Activity: 1218
Merit: 1003
February 25, 2018, 09:38:20 AM
Base price without electric distribution is 12 300 EUR, I basically only do ex works but can arrange shipping to the next container terminal (LINZ or ENNS).

How much is the price with electricity?
Sy_
newbie
Activity: 21
Merit: 11
February 06, 2018, 07:33:27 AM
Is there a post at the german board aswell? Would be easier ^^

The cases are 69cm long, 3 delta fans pull the air through, optional 6 but i doubt 3 more will change much.

The magic question i guess is how to arrange them to use up space most efficiently and still keep them cool enough to mine...
full member
Activity: 135
Merit: 101
Hydromining!
February 06, 2018, 05:31:49 AM
Did someone ever order them with 19" racks?

I wonder how many 4U cases i can fit and if the airflow is still decent...

How deep do they need to be?

What is the actual base price of the container with 4 fans as of January 2018? Is there any estimate on shipping to Canada?

Base price without electric distribution is 12 300 EUR, I basically only do ex works but can arrange shipping to the next container terminal (LINZ or ENNS).

Thanks
newbie
Activity: 107
Merit: 0
January 29, 2018, 08:09:29 PM
What is the actual base price of the container with 4 fans as of January 2018? Is there any estimate on shipping to Canada?
Sy_
newbie
Activity: 21
Merit: 11
January 19, 2018, 10:52:45 AM
#99
Did someone ever order them with 19" racks?

I wonder how many 4U cases i can fit and if the airflow is still decent...
full member
Activity: 135
Merit: 101
Hydromining!
December 01, 2017, 03:52:23 AM
#98
The most beautiful thing I've seen in my life. Four fan version for absolute air circulation. I wonder what level of noise at the maximum speed of such huge fans?

Thanks for the flowers Smiley

It's not that loud, it's got silencers also Wink

So far from reading the thread, I gained this amount of information.

You guys are based in Europe and can't deliver to the US/Canada due to electric regulations correct?
How much do these cost in Europe and how hard is it to just send one with European electrical design? What problems does this face?

If you were to move, or come here how much capital would be required to create a new one and start selling?

You can have me as a consultant. Building a container in China, shipping it to some European harbour by sea, then to middle of Europe by truck to modify it and then to America simply doesn't make sense.

Please contact CryptoKube/KubeData.
newbie
Activity: 65
Merit: 0
November 30, 2017, 04:52:11 PM
#97
So far from reading the thread, I gained this amount of information.

You guys are based in Europe and can't deliver to the US/Canada due to electric regulations correct?
How much do these cost in Europe and how hard is it to just send one with European electrical design? What problems does this face?

If you were to move, or come here how much capital would be required to create a new one and start selling?
full member
Activity: 213
Merit: 100
TdhNBDpg4EnTzLVe41WsGJECP7qc3uENdS
November 30, 2017, 03:42:24 PM
#96
Hi,

 it fits roughly 100kW worth of S9's.

I have a 4-Fan version

[...]

The most beautiful thing I've seen in my life. Four fan version for absolute air circulation. I wonder what level of noise at the maximum speed of such huge fans?
newbie
Activity: 1
Merit: 0
November 16, 2017, 05:57:34 PM
#95
Hello Polivka,

I would be interested for an quite urgent order to deliver in Andorra. I could also be interested in the electricity prices in Austria.
Is there any way you could fit 100 S9 or 150 inside that container?
I've sent an email to you company directly as well,


Thanks

Etienne
full member
Activity: 135
Merit: 101
Hydromining!
October 23, 2017, 04:38:39 AM
#94
What would be the temperature inside if the outside temperature is 40C?
Would those miners survive?

Higher than 40C - that's the thing with outside air cooling Wink

You could use some evap cooling on the intake - however you need water supply and have added complexity. Where do you intend to mine?
newbie
Activity: 55
Merit: 0
October 22, 2017, 06:57:21 PM
#93
What would be the temperature inside if the outside temperature is 40C?
Would those miners survive?
full member
Activity: 135
Merit: 101
Hydromining!
October 06, 2017, 07:22:56 AM
#92
Hi,
I know I'm a bit late to the discussion but I was just wondering how many S9's you think could run in there (factoring in cfm, temp etc).
I am interested in possibly ordering one, do you have any newer / larger versions too or just this one? What is the base power consumption for the fans / power monitors or what ever is in there?
One more thing, do you have some sort of walk around video of inside so I can get a feel for the size and what it is like.
Thanks
- James

Hi,

 it fits roughly 100kW worth of S9's.

I have a 4-Fan version

newbie
Activity: 1
Merit: 0
September 28, 2017, 02:05:07 PM
#91
Here in asic-minerworld.com you can find equipment for the most demanding miners. The prices are good. You can choose from the options offered the most appropriate. High quality products from well-known manufacturers.
newbie
Activity: 4
Merit: 0
September 27, 2017, 04:38:42 AM
#90
Hi,
I know I'm a bit late to the discussion but I was just wondering how many S9's you think could run in there (factoring in cfm, temp etc).
I am interested in possibly ordering one, do you have any newer / larger versions too or just this one? What is the base power consumption for the fans / power monitors or what ever is in there?
One more thing, do you have some sort of walk around video of inside so I can get a feel for the size and what it is like.
Thanks
- James
yxt
legendary
Activity: 3528
Merit: 1116
May 23, 2017, 01:24:41 PM
#89
If the container has -20 degree, that means all miners stopped, something fucked up.
You want to take a look anyway. As fanatic26 wrote, take a heater with you.
But on how many days do you have -20.

And btw: I tested  aA741 at -12°C
No problems for me. But that is clearly out of operating temp!
So do it only on your own risk. I wanted to see what will happen.
hero member
Activity: 756
Merit: 560
May 23, 2017, 12:21:41 PM
#88
I thought the Avalon 7's were also spec'd at an operating temp of 0 - 40 deg C? If true would it not be risky at firing up the miners at -20 deg C?

I know this is a very limited scenario, but it is a scenario I am also designing for. Since it might affect the use case of these containers I am curious to get help on optimal way to deal it it.


The Avalons will die just like any other miner if you try to start them in extreme cold.

It wouldnt be hard to plumb in a large heater that is only used in emergencies to heat up the container.
full member
Activity: 236
Merit: 105
May 23, 2017, 11:50:02 AM
#87
Smart.

and to add to it have a few racks of pc mining with gpus

for preheating and diversification

I thought the Avalon 7's were also spec'd at an operating temp of 0 - 40 deg C? If true would it not be risky at firing up the miners at -20 deg C?

I know this is a very limited scenario, but it is a scenario I am also designing for. Since it might affect the use case of these containers I am curious to get help on optimal way to deal it it.
legendary
Activity: 2814
Merit: 1192
May 23, 2017, 10:08:53 AM
#86
Female container.........  Cheesy

Cheesy:D The color and material reminds me of butcher's apron.

I think they wanted cooler air inside the container. The cover makes the fans suck the air from right above the ground, where it's a bit cooler than 1m above.

There's only one thing that I'd change in this project. The brown color makes them go much hotter in the sun, so I'd use silver or chrome paint.
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