M-101 · CW-06
TES Tank
A stratified chilled-water thermal energy storage tank, fabricated by Technotran in Indonesia, that keeps a data hall cool through a power interruption.
- Family
- Data Center Cooling & Hydronic System
- Make
- Technotran
- Origin
- Indonesia
- Lead time
- On request
- Projects
- 9 references
How it works
Cold water is heavier than warm water, so a properly diffused tank holds cold supply water at the bottom and warm return water on top, separated by a thin thermocline. When utility power drops, chillers stop until generators take the load; the stored cold water is pumped into the loop to absorb server heat through that window. The same tank can also shift chiller load to off-peak hours.
Role in the system
- 1.Cooling ride-through during utility failure and generator start
- 2.Buffers the plant against chiller restart time
- 3.Optional load shifting to off-peak tariff
Supplied to
- 01AWS CGK061
- 02AWS CGK063
- 03AWS CGK064
- 04AWS CGK065
- 05Pure DC JKT 01
- 06GTN JKT 02 DC01 T1, T2 & T3
- 07GTN JKT 02 DC02 T4
- 08Golden Digital Gateway
- 09BW Digital
Include in your quotation request
- Required stored volume (m³) or ride-through minutes at IT load
- Supply / return temperatures
- Design pressure (atmospheric or pressurized)
- Available footprint and height
- Insulation and cladding requirement
- Quantity
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