Report for Detection of Explosive and Toxic Gases

• Site conducted

  Select

• Castle Technical Solutions Ltd,Unit, 4 Bartlett Court, Sea King Road, Lynx Trading Estate, Yeovil, Somerset, BA20 2NZ

• Conducted on

  Date

• Conducted by

• Location
  Address

Clients Details

• Clients Name

• Clients Address
  Address

• Certificate Reference

Inspection Details

• Site Address
  Address

• Date of the inspection

  Date

• Type of inspection

  Commissioning

  Routine Service

  Reactive CallOut

• Location of the detection

• Service Interval (in months)

  6 months

  9 months

  12 months

• Next Service Due

  Date

For the inspection and testing of the system

• Engineers Signature

  Sign

• Date of the inspection

  Date

• Controller Type

• Controller Serial Number

• Number of zones fitted

• Zone One Sensor Type

• Zone One Sensor Serial Number

• Zone One Date of Manufacture

  Date

• Zone One Sensor Type

• Zone One Sensor Serial Number

• Zone One Date of Manufacture

  Date

• Zone Two Sensor Type

• Zone Two Sensor Serial Number

• Zone Two Date of Manufacture

  Date

• Zone One Sensor Type

• Zone One Sensor Serial Number

• Zone One Date of Manufacture

  Date

• Zone Two Sensor Type

• Zone Two Sensor Serial Number

• Zone Two Date of Manufacture

  Date

• Zone Three Sensor Type

• Zone Three Sensor Serial Number

• Zone Three Date of Manufacture

  Date

• Zone One Sensor Type

• Zone One Sensor Serial Number

• Zone One Date of Manufacture

  Date

• Zone Two Sensor Type

• Zone Two Sensor Serial Number

• Zone Two Date of Manufacture

  Date

• Zone Three Sensor Type

• Zone Three Sensor Serial Number

• Zone Three Date of Manufacture

  Date

• Zone Four Sensor Type

• Zone Four Sensor Serial Number

• Zone Four Date of Manufacture

  Date

Installation

• Correct Polarities of the supply voltage to the controller

  Yes

  No

  N/A

• What is the voltage?

• Relay Output correct polarities

  Yes

  No

  N/A

• What is the voltage is the relay switching

• Is their a protective device between the relay and the item being switched

  Yes

  No

  N/A

• Correct Polarities of any low voltage supplies

  Yes

  No

  N/A

• What is the voltage

  Yes

  No

  N/A

• All sensors fitted are wired correctly

  Yes

  No

  N/A

• Any diagnostic LED's function correctly

  Yes

  No

  N/A

• Equipment Correct Earthed for the voltage requirements

  Yes

  No

  N/A

• Any sensor wiring is screened and connected correctly

  Yes

  No

  N/A

• Backup supply is fitted

  Yes

  No

  N/A

• What type

• Voltage reading of the backup supply

• Fitted correctly

• Position of sensors correct for their type

  Yes

  No

  N/A

• Sensors are powered up correctly

  Yes

  No

  N/A
Sensor Checks

• Zone Number

• Sensor Type

  Explosive

  Toxic

• Supply voltage from the controller

• Voltage

  AC

  DC

• Return voltage from the sensor

• Voltage

  AC

  DC

• Supply voltage at the sensor

• Voltage

  AC

  DC

• Number of alarm activations from the sensor prior to testing

• Final Number of alarm activations from the sensor

• Alarm output testing using calibrated gas

  Yes

  No

  N/A

• 1st Relay Activated

  Yes

  No

  N/A

• 2nd Relay Activated

  Yes

  No

  N/A

• Main Relay Activated

  Yes

  No

  N/A

• Simulation of any fault conditions

  Yes

  No

  N/A

• System is fail-safe

  Yes

  No

  N/A

Condition of the system

• Condition of the system after testing

  Pass

  Fail

  N/A

• System is returned in full working order

  Yes

  No

  N/A

• Remedial action required

General Comments

• General Comments

Test gas details

• Type of gas used

• Mixture