Barkell Commissioning Report

• Model:

• Reason for Visit:

• Client:

• Site:
  Address

• Serial Plate Information:

• Barkell Manufacturing Order No.

• Unit model

• Unit reference

• Unit serial number

• Date of Visit:

  Date

• Engineer / Company:

• Additional Personnel:

Risk Evaluation

• Housekeeping:<br>Practice good housekeeping in the workplace. ... Is the workplace clear from hazards that may cause incidents, including tripping on loose objects in walkways, being hit by falling objects, and slipping on wet or dirty surfaces.<br>

  Yes

  No

  N/A

• Hand Tools:<br>Are all hand tools undamaged and fit for purpose?

  Yes

  No

  N/A

• Power Tools:<br>Power Tools:<br>All power tools are undamaged and fit for purpose?<br>All safety guards are in place?<br>Correct PPE is to be worn at all times (safety glasses, gloves etc.)

  Yes

  No

  N/A

• Electrical:<br>All are works either: <br>• Confined to the secondary (24v) side of the transformer?<br>• Mains / power supplies are made safe in accordance with the ‘KCL Guidance on Safe Isolation Procedures’.

  Yes

  No

  N/A

• Working at Heights:

  N/A

  Step Ladders

  Podiums / Towers / Peco Lifts

  Other

• Fibreglass only. Metal & wood ladders prohibited:

  Yes

  No

  N/A

• Condition:<br>Are all ladders Industrial strength?<br>Are rungs in good shape? (rungs must have non-slip tread, cannot be bent or loose, must be clean, dry, free of oil).<br>Are feet in good shape? (Feet must not be bent or damaged, must have non-slip tread, must be clean and dry, oil free, and work properly)

  Yes

  No

  N/A

• Purpose:<br>Are step ladders being used as per the instructions.<br>Use only industrial ladders with minimum load rating of 120kg in a work place.<br>Step ladders maybe used for light maintenance work for short periods of time. Must not exceed 15 mins per task.

  Yes

  No

  N/A

• Has the tower been erected by a PASMA certified member of staff?

  Yes

  No

  N/A

• Is the Scafftag displayed and in date?

  Yes

  No

  N/A

• Are the guard rails, toe boards, brakes locked and outriggers (if required) in position?<br>Is the tower set to the correct height?

  Yes

  No

  N/A

• Additional Comments:

• IF ANY "NO" BOX HAS BEEN CHECKED WORK SHALL NOT PROCEED.

PRE COMMISSIONING CHECK – HEAT RECOVERY UNITS

• Check units installed in correct layout and in accordance to the IOM instructions

  Yes

  No

  N/A

• Check units supported correctly and securely to the ceiling with the in-built support brackets and integrated AV’s in place

  Yes

  No

  N/A

• Check unrestricted access space to the unit and no obstructions for servicing

  Yes

  No

  N/A

• Check all mechanical ancillaries (duct transitions, dampers, attenuators, etc.) correctly installed and connected to the unit or the ductwork

  Yes

  No

  N/A

• Check no apparent damage, penetrations or incorrectly fitted components on the external surfaces of the unit

  Yes

  No

  N/A

• Check no apparent internal damage to surfaces, components or cabling

  Yes

  No

  N/A

• Check internal cleanliness of surfaces, filters, fans and that no remains of the packaging or foreign objects lodged inside the unit

  Yes

  No

  N/A

• Check filters are in place and correctly fitted

  Yes

  No

  N/A

• Check fan impeller rotates freely

  Yes

  No

  N/A

• Check unit code matches the specification

  Yes

  No

  N/A

• Check ductwork in place and correctly fitted, sealed, insulated and supported

  Yes

  No

  N/A

• Check condensate removal system is in in place (pump, trap) correctly fitted, tightly connected and installed in accordance with the IOM

  Yes

  No

  N/A

PRE COMMISSIONING CHECK – AIR DISTRIBUTION SYSTEM

• Confirm all areas supplied by the unit have grilles and diffusers in place (fully open if adjustable)

  Yes

  No

  N/A

• Confirm all air distribution system volume control and isolation components are fully open (volume control dampers, VAV terminals, shut off dampers, etc.)

  Yes

  No

  N/A

PRE COMMISSIONING CHECK – WATER DISTRIBUTION SYSTEM

• Check all piping in place and properly supported

  Yes

  No

  N/A

• Check all sensors, valves, pumps, actuators in place and installed correctly

  Yes

  No

  N/A

• LTHW water available (if required)

  Yes

  No

  N/A

• Chilled water available (if required)

  Yes

  No

  N/A

PRE COMMISSIONING CHECK – ELECTRICAL WORKS

• Check correct mains power supply available to all units and wiring in accordance to the wiring diagrams

  Yes

  No

  N/A

• Check all controls ancillaries (sensors, valves, pumps, actuators, etc.) installed correctly and connected to the unit control panel

  Yes

  No

  N/A

• Check all controls ancillaries have the correct power supply

  Yes

  No

  N/A

• Check all external sensors (room, duct) installed correctly and connected to the unit

  Yes

  No

  N/A

• Check all remote or standalone items supplied are installed, wired and fully functional

  Yes

  No

  N/A

• Check controls wiring has been completed in accordance with the circuit diagram(s) and connections are tight

  Yes

  No

  N/A

• Check remote control panel connected to the unit with correct communication cabling

  Yes

  No

  N/A

1 COMMISSIONING – INITIAL CHECKS

• 1.1 Control panel connected with com. cable

  Yes

  No

  N/A

• 1.2 Initial setup

  Yes

  No

  N/A
1.3 Control panel errors

• Add media

  Media

2 COMMISSIONING – FUNCTIONAL CHECKS

2.1 Fans – Performance

• Supply Fan - 50%

• m³/h

• Pa

• Supply Fan - 100%

• m³/h

• Pa

• Extract Fan - 50%

• m³/h

• Pa

• Extract Fan - 100%

• m³/h

• Pa

• 2.2 Bypass damper – check operation OK

  Yes

  No

  N/A

• 2.3 Electric pre – heater (if included) – check operation OK

  Yes

  No

  N/A

• 2.4 Electric post – heater (if included) – check operation OK

  Yes

  No

  N/A

• 2.5 Shut-off damper (if installed) - check operation OK

  Yes

  No

  N/A

• 2.6 Motorized water valve (if installed) - check operation OK

  Yes

  No

  N/A

3 COMMISSIONING – CALIBRATION

• 3.1 Maximum performance returned during calibration

• m³/h

• Pa

4 COMMISSIONING – RUNNING CHECKS

• 4.1 Supply Fan Performance

• m³/h

• Pa

• 4.1 Extract Fan Performance

• m³/h

• Pa

• 4.3 Duct Pressure Loss

• Supply Fan

• Pa

• Extract Fan

• Pa

• 4.4 Temperature

• T-EXT1 FA

• T-EXT2 SA

• T-EXT3 SA

• T-INT1 RA

• T-INT2 RA

• 4.5 Inlet water temperature (if applicable)

• T-EXT1 FA

• 4.6 Return water temperature (if applicable)

• T-EXT1 FA

5 COMMISSIONING CONTROLS PARAMETERS

• 5.1 Indoor quality sensor

  NONE

  RH

  CO2

  VOC

  OTHER

• 5.2 Indoor quality sensor boundaries

• Minimum - ppm

• Maximum - ppm

• 5.3 Airflow control mode

  CAV

  VAV

  DCV

• 5.4 Temperature sensor

  INLET

  OUTLET

  ROOM

• 5.4 Calibration

• Airflow - m³/h

• ESP - Pa

• 5.5 Set-point supply air temperature

• °C

• 5.6 Minimum supply air temperature

• °C

• 5.7 Maximum supply air temperature

• °C

• 5.8 BOOST mode

  Yes

  No

  N/A

• 5.9 BOOST mode airflow

• %

• 5.10 BOOST mode set point temperature

• °C

• 5.11 BOOST mode time

• Min

• 5.12 TRICKLE mode

  Yes

  No

  N/A

• 5.13 TRICKLE mode airflow

• %

• 5.14 TRICKLE delay

• Min

• 5.15 FREE COOLING

  Yes

  No

  N/A

• 5.16 FREE COOLING annual period start

• 5.17 FREE COOLING annual period stop

• 5.18 FREE COOLING daily period start

• 5.19 FREE COOLING daily period stop

• 5.20 FREE COOLING airflow

• %

• 5.21 AIRFLOW OFFSET

• 5.22 AIRFLOW OFFSET

• %

• 5.23 Minimum bypass temperature

• °C

• 5.24 FIRE airflow

• %

6 SPECIAL REQUIREMENTS

• 6.1 Fit Spare Filters after Commissioning
Additional Requirement

7 REMARKS – ENGINEERS COMMENTS

Note:

• Add media

  Media

Engineer's Signature:

• Add signature

  Sign