HP Performance Optimized Data Center (POD) 20cp manual Power Requirements Description Initial

Page 31

Item

 

Description

Initial

 

 

 

 

2

 

Verify that the chilled water supply temperature meets the minimum POD chilled water supply

 

 

 

temperature of 12°C (55°F).

 

3

 

Verify that a sufficient chilled water flow rate is available.

 

4

 

If necessary, verify that the customer-required chilled water return temperatures can be

 

 

 

attained.

 

Power Requirements

 

 

 

 

Item

 

Description

Initial

 

 

 

 

1

 

Verify that the short circuit analysis, arc flash, and circuit breaker coordination studies are

 

 

 

complete. Verify power work is completed according to the approved conduit routing

 

 

 

drawings that show the exact routes, plan view, sections, and elevations.

 

2

 

Verify that temporary site power for installation and construction is planned and available, if

 

 

 

applicable.

 

3

 

Verify that adequate site power exists per the HP POD 20c requirements.

 

General

 

 

 

 

 

Item

 

Description

Initial

 

 

 

 

1

 

Verify the utility connection to the HP POD 20c and any required metering equipment.

 

2

 

Verify the third-party commissioning services that might be required by the owner.

 

3

 

Verify that the HP Project Team coordinates with other site construction activities.

 

Power infrastructure installation

When determining the final location of the power connections, consider the following:

Distance between the facility utilities and the location of the HP POD 20c

Distance between possible UPS or generator locations and the HP POD 20c

Requirements for routing electrical feeders (underground or overhead)

The facility power connection must be installed in compliance with local electrical codes and regulations. HP reference electrical installation design is based on a maximum distance of 15.2 m (50 ft) or a line of sight between the disconnect and the HP POD 20c.

Appendix B: Preparing for delivery 31

Image 31
Contents Part Number March Edition AbstractPage Contents Appendix a HP site assessment Overview Safety and IEC complianceAbout this document Site preparation Site safety and securityFeature Specification Site assessmentOverall system capacities Electrical power capacities critical IT powerHP POD 20c capacities HP POD 20c capacity limitationsSite pad HP POD 20c weightDimensions and clearances Site requirementsSite requirements Future expansions Grounding requirements Humidifier water supply UtilitiesFront view shown Drainage Requirement Location SpecificationChilled water supply Piping materials Power infrastructure installationParameter Range Site electrical system Electrical power system configurationConnection portals Supported facility connectionsEnvironmental control system Additional POD connectionsEnd view shown HumidifierFire, safety, and access notifications HP POD 20c access controlFire box Demarcation box Supported facility connections Cold weather Areas prone to lightning or power surgesEnvironmental considerations Environmental risksZoning and permit requirements Site plan requirements and actionsCompleting a site assessment HP Site Preparation Drawing PackageSite planning HP POD 20c installationHP POD 20c storage requirements Assembly equipment locations DescriptionAdditional structures Appendix a HP site assessment HP POD 20c site assessment checklistUsed as the basis for the evaluation. The delivery path is Description Yes InitialInformation Customer responsibilities Description InitialPre-delivery tasks HP POD 20c site readiness checklistInstallation prerequisites Appendix B Preparing for deliveryGeneral Water Supply Description Initial Description InitialChilled Water Supply Description Initial General Description Initial Power Requirements Description InitialAppendix C Regulatory compliance notices Safety and IEC complianceHP POD 20c regulatory compliance Warranty information Safety and regulatory complianceGlossary Very early smoke detection apparatus Uninterruptible power systemDocumentation feedback Index Site assessment checklist 26 site padIndex
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