CEA 4001 - Approvals

17
F
Figure 1 Main elements of a sprinkler installation
The operating temperature is generally selected to suit ambient temperature conditions.
Only sprinklers in the vicinity of the fire, i.e. those which become sufficiently heated, operate.
1.4 Approvals
1.4.1 Approved installers and components
Sprinkler systems shall be installed in accordance with the specifications by approved installers using
approved
components and using approved methods for sizing pipework as specified in annex G.
If the installation of a system involves more than one approved installer, one of them shall be responsible for
the
entire installation.
If local requirements make sub-contracting necessary such as installation of electrical supplies or town mains
connections,
the approved installer shall inform the sub-contractor of any special requirements for sprinkler
installations
to satisfy this specification.
1.4.2 Completion
The approved installer shall send a completion statement to the authorities when the system is
finally installed. The authorities' inspector will then carry out the approval inspection. The same procedure will
apply
to existing systems where alterations have been made.
1.4.3 Third party inspection
During the inspection, the shut down period shall be in accordance with 18.1.3.
1.4.3.1 Annual Inspection