Romford. Rail operating centre

• These plant checks were carried out on

  Date

• Prepared by

Roof Plant

• AHU1 &AHU2<br>Running ok (green lights)<br>There are no alarms(red lights)

  Yes

  No

  N/A

• Extract fans <br>Running ok (green lights)<br>There are no alarms(red lights)

  Yes

  No

  N/A

2nd floor

PDU room 2

• PDU/SF2. <br>Phases healthy <br>On preferred supply <br>Free from visible problems

  Yes

  No

  N/A

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

PDU room 1

• PDU/SF1<br>Phases healthy <br>On preferred supply <br>Free from visible problems

  Yes

  No

  N/A

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

PDU room 3

• PDU/SF 3&4<br>Phases healthy <br>On preferred supply <br>Free from visible problems

  Yes

  No

  N/A

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

Comma 2a

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

Comma 2b

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

1st Floor

Comma room 1b

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

Comma room 1a

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

PDU Room 1

• PDU/FF1<br>Phase healthy<br>On preferred supply <br>

  Yes

  No

  N/A

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

PDU Room 2

• PDU/FF2<br>Phase healthy<br>On preferred supply <br>

  Yes

  No

  N/A

• CRAC unit set to 21 and achieving temperature between 20/21.5

  Yes

  No

  N/A

Ground floor

• Bulk tank <br>in auto <br>No alarms

  Yes

  No

  N/A

Stand by generator

• Set to auto <br>Hot water heater working <br>No alarms

  Yes

  No

  N/A

• Bulk tank fuel levels LTRS

• Day tank fuel levels LTRS

Plant room

• Primary pump unit is set to 1.1 Record pressure

• Secondary pump unit is set to 2.7 Record pressure

• BMS panel has no alarms <br>All green lights no red

  Yes

  No

  N/A

• Gas solenoid shut off normal running position

  Yes

  No

  N/A

• Water leak detection system all ok

  Yes

  No

  N/A

• Water solenoid shut off normal running position

  Yes

  No

  N/A

Battery room A

• CRAC unit set to 21. and achieving temperature >21.5<br>Battery backup system fault free<br>No visible signs of damage

  Yes

  No

  N/A

Battery room B

• CRAC unit set to 21. and achieving temperature >21.5<br>Battery backup system fault free<br>No visible signs of damage

  Yes

  No

  N/A

UPS ROOM A

• UPS A1&2 <br>No alarms <br>Not in bypass <br>CRAC unit reporting >21.5<br>Split A/C reporting >21.5<br>

  Yes

  No

  N/A

UPS ROOM B

• UPS B1&2<br>No alarms <br>Not in bypass <br>CRAC unit reporting >21.5<br>Split A/C reporting >21.5<br>

  Yes

  No

  N/A

Electric switch room

• System fault free<br>System alarm free <br>No visible signs of damage <br>Sign in and record time

  Yes

  No

  N/A

Equipment Hall

• PDU/GF3<br>phases healthy <br>On preferred supply <br> <br>

  Yes

  No

  N/A

• PDU/GF2<br>phases healthy <br>On preferred supply <br> <br>

  Yes

  No

  N/A

• CRAC unit 15A. set to 18 and achieving temperature >18.3

  Yes

  No

  N/A

• CRAC unit 15D. set to 18 and achieving temperature >18.3

  Yes

  No

  N/A

• PDU/GF8<br>phases healthy <br>On preferred supply <br> <br>

  Yes

  No

  N/A

• PDU/GF1<br>phases healthy <br>On preferred supply <br> <br>

  Yes

  No

  N/A

• PDU/GF4<br>phases healthy <br>On preferred supply <br> <br>

  Yes

  No

  N/A

• CRAC unit 15C. set to 18 and achieving temperature >18.3

  Yes

  No

  N/A

• PDU/GF7<br>phases healthy <br>On preferred supply <br> <br>

  Yes

  No

  N/A

• CRAC unit 15B. set to 18 and achieving temperature >18.3

  Yes

  No

  N/A

SER

• PDU/GF5<br>phases healthy <br>On preferred supply <br> <br>

  Yes

  No

  N/A

• CRAC unit set to 18 and achieving temperature >18.3

  Yes

  No

  N/A

• CRAC unit set to 18 and achieving temperature >18.3

  Yes

  No

  N/A

CER

• PDU/GF6<br>phases healthy <br>On preferred supply <br> <br>

  Yes

  No

  N/A

• CRAC unit set to 18 and achieving temperature >18.3

  Yes

  No

  N/A

• CRAC unit set to 18 and achieving temperature >18.3

  Yes

  No

  N/A

Risers

• Checked to make sure all risers are ok

  Yes

  No

  N/A

BMS Checks in the security room

• The BMS alarm system is healthy <br>Green light no red lights

  Yes

  No

  N/A

LTHW Heating system

• Note A or B pump Running

• Note flow temperature

• Note return temperature

• Note storage temperature

Air cooled chiller

• Note A or B pump Running

• Note flow temperature

• Note return temperature

Internal chilled plant

• Note A or B pump Running on primary

• Note A or B pump Running on secondary

• Note flow temperature primary

• Note return temperature secondary

Cold water storage tanks

• Cold water storage tank 1 temperature

• Cold water storage tank 2 temperature

Sign check sheet as completed

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