single-phase D2C coolant return temperatures documented at NREL's ESIF facility (approximately 35–40 °C, with approximately 24 °C supply)

Name: single-phase D2C coolant return temperatures documented at NREL's ESIF facility (approximately 35–40 °C, with approximately 24 °C supply)
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35–40 °Cobserved

Value kind	observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range.
As of	NREL field documentation available by 2021
Source	National Renewable Energy Laboratory, “Energy Efficient Data Centers” · Page 12 of the PDF, “Showcase Facility”
Review	checking…review by 2026-08-30 · standard cadence
Recorded changes	last 2026-07-14 · 2 revisions tracked
Claim id	single-phase-d2c-coolant-return-range-observed

Where the guide uses it

5.9 Heat Reuse & Waste-Heat Recovery (Engineering)

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