HP Performance Optimized Data Center (POD) 240a Adiabatic media water supply Description Sign-off

Item	Description			Sign-off
1	Verify that the HP POD 240e NA is not in a drainage path or
	flood prone area to prevent water from entering the HP POD
	240e NA. HP recommends setting the HP POD 240e NA on a
	raised site pad.
2	Verify that the water quality meets drinking water standards.
Adiabatic media water supply
Item		Description		Sign-off
1		Verify that the water pressure is between 20-70 psi (138-483
		kPa) and that water temperature is between 1°C to 30°C
		(34°F to 86°F).
2		Verify that the water instant flow-rate is no lower than the rated
			flow of the fill solenoid valve (1.5 gpm maximum flow per
			adiabatic unit, maximum instantaneous.)
3		Verify that water hardness is no greater than 40degFH or
		equal to 400 ppm of CaCO3.
4		Verify that demineralized water (preferred) or drinking
		(potable) water is used.
Power requirements
Item	Description			Sign-off
1	Verify that the following requirements are complete:
	•		Short circuit analysis
	•		Arc flash study
	• Circuit breaker coordination studies
2	Verify that the power installation work is completed according
	to the approved conduit routing drawings that show the exact
	routes, plan view, sections, and elevations.
3	Verify that temporary site power for installation and
	construction is planned and available.
4	Verify adequate site power (on page 13) per HP POD 240e
	NA requirements.
General
Item	Description			Sign-off
1	Verify the utility connection including the main utility
	transformers and metering equipment.
2	Verify the third-party commissioning services that might be
	required by the owner.
3	Verify that the HP Project Team activities are coordinated with
	other site construction activities.

Appendix B: Preparing for delivery 30