window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-8LZ5JQPRK9'); Skip to content
NDY Logo NDY Logo NDY Logo
  • Projects
  • Services
  • Markets
  • Careers
  • Insights
  • About us
  • Contact
  • Projects
  • Services
  • Markets
  • Careers
    • Culture & community
    • Reconciliation
    • Employee benefits
      • Flex
      • NDY Carers
    • Learning & development
    • Early careers
    • Job listings
  • About us
    • Our purpose, vision and values
    • What sets us apart
    • Sustainability
    • Leadership
    • Tetra Tech
    • Our brands
    • News
  • Insights
  • Contact

Glossary

GlossarySarah Dawson2026-06-01T09:59:55+10:00
  • Adiabatic cooling
  • AI data centre
  • AI workload
  • ACC
  • AHU
  • Tier I
  • BR
  • BACnet
  • BAS
  • BMS
  • Busbar trunking system (Busway)
  • CHW
  • CWHP
  • CHWR
  • COP
  • CACS
  • CRAC
  • CRAH
  • Tier III
  • CWP
  • CWR
  • CDU
  • CT
  • CRAC
  • DCiE
  • DPS
  • DDC
  • DX
  • D2C
  • DR
  • DAC
  • EPO
  • EPS
  • End feed unit
  • EER
  • Evaporative cooling
  • FWS
  • FO
  • FCU
  • FWU
  • Tier IV
  • FD
  • Floor loading
  • 4M3
  • 4-pipe strategy
  • Free cooling
  • 2N
  • Future readiness
  • Generator frequency stability
  • Generator voltage stability
  • GOOSE
  • GPU
  • Heat offtake
  • Heat recovery ready
  • Heat rejection
  • High-density rack
  • HACS
  • HMI
  • HC
  • IT load
  • ISP
  • IDF
  • ITE
  • Liquid cooling
  • Load transient
  • Low-grade heat
  • LV
  • MDF
  • MT loop
  • MV distribution
  • MMR
  • Metering framework
  • Mixing strategy
  • Modular communication protocol (Modbus)
  • MPO
  • NABERS Energy for Data Centres (NABERS)
  • ODF
  • OSP
  • Part-load performance
  • PHE/PHEX
  • PDU
  • Power fluctuation
  • PUE
  • PLC
  • RLU
  • RU
  • RDHX
  • N+1
  • Tier II
  • RPP
  • RTU
  • SNMP
  • SFP
  • SFD
  • STS
  • SCADA
  • TOU
  • TCS
  • Thermal buffer storage
  • TDP
  • 3M2
  • Tuning
  • UPS
  • UPS
  • UTI
  • VSD/VFD
  • VESDA
  • WHR
  • WCC
  • WUE

Copyright 2024 NDY | Privacy Policy | Other Policies

Page load link
We use cookies to enhance your browsing experience and analyse web traffic. By clicking 'Accept All' you consent to use of cookies. Settings Accept All Reject All

Customise consent preferences

Tracking cookies are used to understand how you interact with our website. These cookies help to provide information on metrics such as the number of visitors to our site, how often they might visit and the content on our website that is visited. These cookies cannot be used to identify you as an individual.