HP Performance Optimized Data Center (POD) 240a manual Environmental considerations, Cold weather

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Environmental considerations

Environmental considerations

Avoid placing the HP POD 240a directly along a drainage path or in an area prone to flooding.

Verify that the HP POD 240a is properly grounded in accordance with NFPA 70 in accordance with NEC (NA) and IEC (EMEA and APJ).

Cold weather

The HP POD 240a requires a water supply and several water drains. Extreme cold weather might cause damage to the supply and drain lines. Evaluate the following for additional cold weather protection:

Regional location of HP POD 240a

Exposure of supply and drain lines to extreme cold temperature

Extreme cold weather can affect crane and lifting operations. When temperatures drop below 10°F, appropriate consideration must be made with respect to shock loading, crane hydraulics, and possible derating of the crane.

Areas prone to lightning or power surges

The HP POD 240a structure and internal components are all bonded together. A common Grounding Electrode Conductor Connection point is provided. Properly bonding and grounding of the HP POD 240a minimizes the effects of a lightning strike. A TVSS device is provided on the HP POD 240a input connection to protect the HP POD 240a electrical system from voltage transients. If your site is in an area that is subject to frequent lightning strikes, the HP POD 240a must be protected in accordance with NFPA 780/NEC (NA) and IEC (EMEA and APJ). HP recommends that you contact a certified lightning protection consultant.

Seismic activity

If your site is in an area that has frequent seismic activity, HP recommends that you contact a seismic activity consultant. If your site is in an area that has high vibration level, HP recommends that you contact a vibration isolation consultant. There are no provisions for anchoring the HP POD 240a.

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Contents Part Number October Edition Page Contents Fire, safety, and security notifications Site assessment OverviewAbout this document Site preparation Site requirementsHP Site Preparation Drawing Package Early infrastructure requirementsSite pad Other structuresHP POD 240a dimensions and required clearances Space requirements and clearancesEnd 2 view clearances shown Side view clearances shown HP POD 240a weight HP POD 240a and support equipment sample offload planFuture expansions Site space and clearance requirementsAdditional equipment space requirements Safety for assembly Preparing for delivery and assemblySuggested assembly installation equipment Shipping considerationsStorage requirements Temporary lighting and powerAssembly prerequisites Environmental considerations Areas prone to lightning or power surgesEnvironmental considerations Cold weatherSystem utilities UtilitiesProximity to utilities and drains Water supplyDrainage Water qualityPower Power requirementsPreparing the site for power Network connections Required facility connectionsConnections to central facility infrastructure Connection portalsGrounding requirements Grounding pad End view shown Component Supported facility connections HumidifierFire, safety, and security notifications HP POD 240a securityGlossary AHJNEC
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