Cooling and Water
Containment separates hot and cold airflow streams to reduce mixing and improve cooling performance. It is a practical design feature that can materially affect PUE, usable rack density, and thermal reliability.
Open Access Transmission Tariff is the tariff framework under which transmission providers offer transmission service. It matters for firm and non-firm transmission service, ancillary services, curtailment rules, and large-load cost allocation.
Read definition →Computer Room Air Conditioner is a cooling unit that provides conditioned air to data center spaces, typically using refrigerant-based cooling. CRAC units are common in traditional environments but may be less suitable for very high-density AI racks without supplemental cooling.
Read definition →Noise study evaluates expected sound levels from generators, cooling equipment, transformers, construction, and operations. It can be central to community acceptance and permit conditions for data centers near residential or rural areas.
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