Gas Distribution Site Review below 7 Bar Governor Installations - 2018 Revision

• Site Name:

• Location
  Address

• Date of Visit:

  Date

• Visited by:

• Network:

  Select North West West Midlands North London East Midlands East Anglia

  • North West
  • West Midlands
  • North London
  • East Midlands
  • East Anglia

1. Site Documentation

1.1

• Is site inlet pressure range between 2-7 bar.

  Yes

  No

  N/A

1.2

• Is there an up to date PSSR schematic diagram displayed on site?<br>(only required if the site has an inlet pressure above 2 Bar).

  Yes

  No

  N/A

1.3

• If the site is covered by PSSR:
  (only required if the site has an inlet pressure above 2 Bar).

• Does the PSSR drawing held on site represent the current site layout.

  Yes

  No

  N/A

1.4

• Is there an up to date hazardous area zoning plan available for the site?

  Yes

  No

  N/A

• Does the hazardous area drawing conform to SR25 specification.

  Yes

  No

  N/A

• Does hazardous area drawing conform to HAZ 3 specification.

  Yes

  No

  N/A

• Has any 3rd party works taken place which may have encroached into the hazardous area. ( I.E lamp posts, Electrical equipment,Buildings including flues windows or doors. Or areas where persons may gather such as bus stops & smoking shelters,) <br><br>If response is yes ensure line manager is notified and report incident via Cadent incident management system ( IMS Line number 0330 678 0607)

  Yes

  No

  N/A

2. Site Civils, Access & Security

2.1

• Is there good vehicular access and parking?

  Yes

  No

  N/A

2.2

• Is the security fence:

• Of adequate standard?

  Yes

  No

  N/A

• In good order?

  Yes

  No

  N/A

2.3

• Are all gates:

• In good condition?

  Yes

  No

  N/A

• Securely locked?

  Yes

  No

  N/A

• Unable to be lifted off their hinges?

  Yes

  No

  N/A

• Gate stops / restraint mechanism fitted and working safely?

  Yes

  No

  N/A

2.4

• Are emergency / personnel exits:

• Provided?

  Yes

  No

  N/A

• Operational in a safe manner?

  Yes

  No

  N/A

• Have appropriate signage inside and outside the fence line?

  Yes

  No

  N/A

• Is the area beyond the exit gate free from obstruction?

  Yes

  No

  N/A

• Secure from outside the site?

  Yes

  No

  N/A

• If the gate is padlocked, is the instruction to unlock before commencing work present?

  Yes

  No

  N/A

2.5

• Is there a defined site boundary other than a security fence?

  Yes

  No

  N/A

• If so, what type?

  Hedge

  Fence

  Trees

• Is the boundary in good condition and well maintained?

  Yes

  No

  N/A

2.6

• Are any retaining walls in satisfactory condition?

  Yes

  No

  N/A

2.7

• Is there any evidence of unauthorised access?

  Yes

  No

• Are there any features close to the fence which would aid unauthorised access?

  Yes

  No

• Is there vandalism / graffiti to the site?

  Yes

  No

2.8

• Are the site identification and warning notices visible to the general public, legible and current?

  Yes

  No

  N/A

• Do the notices contain the following information?

• Gate Emergency Service telephone number 0800 111999

  Yes

  No

  N/A

• Safety notices?

  Yes

  No

  N/A

• No Smoking?

  Yes

  No

  N/A

• Site Name & Location Number?

  Yes

  No

  N/A

2.9

• Are all roadways and footpaths in satisfactory condition?

  Yes

  No

  N/A

2.10

• Are other civil works in satisfactory condition?

  Yes

  No

  N/A

2.11

• Is all vulnerable equipment suitably protected against vehicular damage?

  Yes

  No

  N/A

2.12

• Is the general site housekeeping satisfactory? (e.g. Grass cutting, weed control etc.

  Yes

  No

  N/A

2.13

• Where permanent trip hazards exist on site, are they clearly identified / guarded?

  Yes

  No

  N/A

2.14

• Are inlet and outlet fire control valve marker posts and plates fitted?

  Yes

  No

  N/A

2.14

• Are herbicides used on site to control weeds?

  Yes

  No

  N/A

• If so:

• Are notices posted to inform those attending site what herbicides have been used and when?

  Yes

  No

  N/A

• Are herbicide application records available?

  Yes

  No

  N/A

3 Regulator Buildings

3.1

• Are the regulators under cover? Specify type:

  Select Brick built or block type kiosk GRP Kiosk Metal kiosk Gattic type pit cover Metal type pit cover

  • Brick built or block type kiosk
  • GRP Kiosk
  • Metal kiosk
  • Gattic type pit cover
  • Metal type pit cover

3.2

• If the regulators are covered:

• Is the cover in good condition?

  Yes

  No

  N/A

• Does the hydraulic mechanism operate satisfactorily?

  Yes

  No

  N/A

• Are the runners in good condition?

  Yes

  No

  N/A

• Is there safe access / egress from the bund?

  Yes

  No

  N/A

3.3

• Are exits:

• Suitably positioned?

  Yes

  No

  N/A

• Unobstructed?

  Yes

  No

  N/A

3.4

• Do the kiosk vents appear to be:

• Free from obstruction?

  Yes

  No

  N/A

3.5

• Is the building:

• Clean and tidy?

  Yes

  No

  N/A

• Fit for purpose?

  Yes

  No

  N/A

• Are buildings in a satisfactory condition, free from water ingress, doors intact, etc.

  Yes

  No

  N/A

3.6

• Is the building fitted with an explosion relief roof and/or panels?

  Yes

  No

  N/A

3.7

• Are all vents:

• Piped to outside?

  Yes

  No

  N/A

• At a safe Height<br>

  Yes

  No

  N/A

• Protected against ingress of water / dust / dirt

  Yes

  No

  N/A

3.8

• Are the areas requiring the use of ear defenders adequately identified?

  Yes

  No

  N/A

3.9

• Are on-site noise insulation and attenuation measures still intact and working? (e.g. Noise lagging materials and door seals in good repair etc.)

  Yes

  No

  N/A

3.10

• Do kiosk doors require painting / cladding?

  Yes

  No

  N/A

4 Governor Plant & Pipework

4.1

• Are the following labelled in accordance with the site schematic drawings: (Only required for 2-7 bar inlet sites.)

• Valves and regulators?

  Yes

  No

  N/A

• Streams?

  Yes

  No

  N/A

• Filters?

  Yes

  No

  N/A

4.2

• Are all valve handles / wheels:

• Securely locked?

  Yes

  No

  N/A

• Removed?

  Yes

  No

  N/A

• Secure by location?

  Yes

  No

  N/A

4.3

• Can pipework and plant be worked on safely?

  Yes

  No

  N/A

4.4

• Is the impulse pipework properly supported?

  Yes

  No

  N/A

4.5

• Is the governor equipment and pipework paintwork in a satisfactory condition?

  Yes

  No

  N/A

4.6

• Is the pipework wrapping on risers at ground level satisfactory?

  Yes

  No

  N/A

4.7

• Is there evidence of any gas leakage from the equipment, associated pipework and plant?

  Yes

  No

4.8

• Is there any regulator or other equipment deemed obsolete?

  Yes

  No

4.09

• Are control cabinets locked.?

  Yes

  No

  N/A

4.10

• Are the pressure settings available to staff?

  Yes

  No

  N/A

5 Below Ground Governor

5.1

• Have identification labels been attached as per T/PR/G24?

  Yes

  No

  N/A

6 General Electrical

6.1

• Are there any obvious electrical faults / issues.

  Yes

  No

  N/A

6 General Telemetry

6.1

• Are there any obvious telemetry faults / issues.

  Yes

  No

  N/A

7 General Instrumentation

7.1

• Are there any obvious instrumentation faults / issues.

  Yes

  No

  N/A

Photographs and associated comments:

• Photograph 1:

  Media

• Comments Regarding Photograph 1:

• Photograph 2:

  Media

• Comments Regarding Photograph 2:

• Photograph 3:

  Media

• Comments Regarding Photograph 3:

• Photograph 4:

  Media

• Comments Regarding Photograph 4:

• Photograph 5:

  Media

• Comments Regarding Photograph 5:

• Photograph 6:

  Media

• Comments Regarding Photograph 6:

• Photograph 7:

  Media

• Comments Regarding Photograph 7:

• Photograph 8:

  Media

• Comments Regarding Photograph 8:

• Comments 1:

• Comments 2:

• Comments 3:

• Comments 4:

• Comments 5:

• Comments 6:

• Comments 7:

• Comments 8:

• Summary Comments:

• Signature of Reviewer:

  Sign

• Signature of Additional Reviewer:

  Sign