Item | Area/condition | Yes | No | Comment/date |
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6 | Is there a dedicated branch circuit for equipment? |
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7 | Is there a dedicated branch circuit less than 22.86 m (75 ft) away? |
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8 | Are the input circuit breakers sized to protect their respective |
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| receptacles for equipment loads? |
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Safety considerations
Item | Area/condition | Yes | No | Comment/date |
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1 | Is there an emergency power shutoff switch? |
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2 | Is there a telephone available for emergency purposes? |
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3 | Is there a fire protection system in the computer room? |
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4 | Is antistatic flooring installed? |
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Cooling considerations
Item | Area/condition | Yes | No | Comment/date |
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1 | Can the room temperature be maintained between the recommended |
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| range of 20°C to 25°C (68°F to 77°F) and allowable range of 15°C |
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| to 32°C (59°F to 90°F) (up to 5,000 ft)? Derate 1°C/1,000 ft above |
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| 5,000 ft and up to 10,000 ft. |
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2 | Can the humidity level be maintained at the recommended level of |
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| 40% to 50%, with allowable humidity levels of 20% to 60%? |
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3 | Are air conditioning filters installed and clean? |
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Water preparation considerations
Item | Area/condition | Yes | No | Comment/date |
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1 | Has the water been tested for acceptable quality for use in the HP |
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| Modular Cooling System 200/100? |
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2 | If the water quality is unacceptable, have adequate treatment |
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| filtration measures been put in place? |
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3 | Have the water temperature and flow been evaluated? |
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4 | Has piping of an appropriate diameter, material, and pressure |
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| tolerance been installed to reach the back of each |
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5 | Is there a provision for fluid collected from the condensation and |
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| overflow hoses at each |
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6 | Is there dedicated cabinet space for storage of water quality |
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| chemicals and gloves? |
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7 | Is there an available space to prepare and handle chemicals before |
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| adding them to the system? |
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8 | Is Nalprep 8349 (commercially available from Nalco Company) |
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| available on site for the secondary loop cleaning procedure? |
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9 | Has the approximate volume of water in the entire system been |
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| determined? (Necessary for water chemical preparation) |
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10 | Have the water treatment chemicals been evaluated and approved |
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| through your facility EHS department? |
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| Appendix A: Forms and checklists 83 | |||