top of page

Case Studies

Success Stories: In-Depth Analyses of Our Impactful Implementations and the Significant Benefits Delivered to Our Clients
CoolTank 75 KW

Introducing the CoolTank immersion module, specially designed for cooling advanced computer processors. Whether it's used in a closed room or outdoors, the CoolTank can handle a wide temperature range from -25 to +55 degrees Celsius. Unlike traditional cooling systems, the CoolTank doesn't rely on tap water or expensive cooling towers, making it more cost-effective.


The CoolTank comes with an enhanced cooling capacity of 75 KW, which means it can effectively cool down 12 units of advanced computer processors. These processors, like the Antminer S19 Pro or WhatsMiner M30S, can be overclocked by up to 40% to maximize their performance.

What are some considerations for choosing between single-phase and two-phase immersion cooling?


When deciding between single-phase and two-phase immersion cooling, several key factors are worth considering.


Single-phase immersion cooling systems feature simpler tank designs and easier fluid containment. Compared to two-phase immersion cooling, material compatibility and fluid hygiene are also less challenging in single-phase.


Implementing passive two-phase immersion cooling systems enables greater heat transfer efficiency through the boiling process (through the liquid to vapour phase change) than single-phase immersion cooling, allowing for greater power densities with two-phase immersion cooling (up to 250-500 kW/tank). Furthermore, the cooling infrastructure required to support two-phase immersion cooling is typically less complex, as additional adiabatic cooling beyond a dry cooler is unnecessary.

  • 98% energy savings on cooling
  • 40% mining profit increase
  • Preserve ASIC miner new condition
  • 1880 Th hashing power
  • 75 kW - maximum cooling capacity
How it works

Fluid is boiled and condensed, exponentially increasing heat transfer efficiency.

Hashing chips are directly immersed in dielectric liquid in a sealed but easily accessible tank where heat from chips causes the fluid to boil, producing a vapour that rises from the liquid.

The vapour condenses on a heat exchanger (condenser) within the tank, transferring heat to facility water that flows outside of the crypto-mining farm

2-phase immersion cooling process scheme
Use cases
Antminer S19 Pro

Antminer's latest models have a big removable heatsink screwed to the front side of each hashing board; however, heatsinks on the backside are welded and are not removable. Hashing boards without a front heatsink are very compact, and up to 12 miners Anitminer S19 (110TH, 3250W) can be installed by a client.

Antminer S19.png

x 12

WhatsMiner S30_hashing board (front).png
WhatsMiner S30_hashing board (front).png
WhatsMiner S30_hashing board (front).png

x 36




1850 TH

54 kW

Overclocking by 40%, or 528 Th, provides hashing power of 4.8 additional free units of Antminer S19 Pro (110Th, 3250W) worth $8350x4.8=$40,080

Client additionally may purchase "Installation and startup service." However, everyone who found this website can do an installation. I'll post video instructions shortly after the final factory acceptance tests of the first sample.

WhatsMiner M30S+

WhatsMiner's latest models luckily have a big removable heatsink screwed to the front side of each hashing board. There are no heatsinks on the backside. The width of hashing board with chips and capacitors is only 5 mm. Therefore a client can install up to 14 miners WhatsMiner M30S+ (100TH, 3400W). 


Physically you can fit more, but an upgrade will be required to add: power busbars, signal cables, ethernet switches, new frame to hold hashing boards. So let's keep it for the following models of CoolTank.

WhatsMiner S30++.png

x 14

WhatsMiner S30_hashing board (wo hs).png
WhatsMiner S30_hashing board (wo hs).png
WhatsMiner S30_hashing board (wo hs).png

x 42




1960 Th

66 kW

Overclocking provides hashing power of 5.6 additional free units of WhatsMiner M30S+ (100 Th, 3400W) worth $8350x5.6=$46,760.

It's worth mentioning that miners in 2-phase immersion cooling liquid remain clean and work safely without overheating. 

The designed cooling capacity of the CoolTank is 75 kW. This capacity is more than enough for currently accessible miners. In the future, miners will provide more hashing power (Th) and consume less electricity, but your CoolTank will be ready to work and provide extra profit due to overclocking. For example, imagine what you can do with Antminer S19 XP Hydro (255 Th).

bottom of page