Interface for Temporary
Equipment

INTERFACE FOR TEMPORARY EQUIPMENT ON GJØA IN ACCORDANCE WITH NORSOK Z-015.

For supplier of temporary equipment, i.e. equipment:

  • intended for fixed-term use on installations
  • requiring connection for use, and/or constitutes a potential ignition source

Data sheet for connection to offshore facility:

By clicking on the datasheet, you will see how the equipment should be connected to the individual facility.

Checklists for temporary equipment:

Norsok checklists for temporary equipment is available in Word and PDF on Norsok’s Z-015 site:

http://www.standard.no/nettbutikk/sokeresultater/?search=z015

The supplier will choose the relevant list and complete it. Advance approval from Neptune Energy Norge’s Installation Manager must be obtained and included in the check list as specified for the cases mentioned in Z-015, section 4.8.3. The equipment must be checked and the list signed by responsible discipline. The checklist must be included as an appendix to the delivery note.

Electrical extension cords must not be longer than 30 metres.

ELECTRICAL
Power Volt Freq. Neut. loaded Distribution protection Distribution protection Connection platform Connection Area
* [V] [Hz] Yes/No Fuse
[A]
Earth
fault
[mA]
Desc./Type Desc./Type Modul No. /Room No.
UPS 230 2P+PE 50 N 16 Na Socket Outlet for Data:
ELKO RS 1090 DATA
Data Plug Indoor areas
UPS 230 2P+PE 50 N 16 Na Socket Outlet:
Like ELKO 1090
Gen. plug Indoor areas
Main 230 1P+N+PE 50 Y 16 30 Socket Outlet:
Like ELKO 1090
Gen. plug Indoor areas
Main 230 1P+N+PE 50 Y 16 30 Socket Outlet: STAHL
8570/11-306
(EEx ed IIC T6 IP66)
Plug: STAHL 8570/12-306 All
outdoor areas
Main 230 1P+N+PE 50 Y 16 30 Socket Outlet: CEAG (CROUSE-HINDS)
GHG 511 4306 R0001
(EEx ed IIC T6 IP66)
Plug: CEAG (CROUSE-HINDS)
GHG 511 7306 R0001
Laydown area for kitchen provisions and supplies
Main 690 3P+PE 50 N 63 30 Socket Outlet: STAHL
8579/11-405
(EEx ed IIC T6 IP66)
Plug: STAHL 8579/12-405 Main utility stations / landing areas
Main 400 3P+N+PE 50 Y 63 30 Socket Outlet: STAHL
8579/11-506
(EEx ed IIC T6 IP66)
Plug: STAHL 8579/12-506 All
areas
Main 230/400 3P+N+PE 50 Y 125 30 Socket Outlet: STAHL
8581/11-506
(EEx ed IIC T6 IP66)
Plug: STAHL 8581/12-506 Main utility stations / landing areas

* Main – Main Power
Emg – Emergency Power
Ess – Essential Power
UPS – UPS Power

INSTRUMENT
 Function Signal type Connection platform Connection temp. equip. Area
    Desc./Type Desc./Type Modul No. /Room No.
Loss of pressure NO-kontakt
(lukket = alarm)
See comments
Socket:
GHG 511 4906 R0001 21-pol, pin 5, 6
GHG 591 2201 R0002 21-pol, pin 5, 6 Utility stations in area: …
Fire NO-kontakt
(lukket = alarm)
See comments
Socket:
GHG 511 4906 R0001 21-pol,pin 1, 2
Plug:
GHG 591 2201 R0002 21-pol, pin 1, 2
Utility stations in area: …
Gas NO-kontakt
(lukket = alarm)
See comments
Socket:
GHG 511 4906 R0001 21-pol, pin 3, 4
Plug:
GHG 591 2201 R0002 21-po,l pin 3, 4
Utility stations in area: …
Other Common Fault: NO-kontakt
(lukket = alarm)
See comments
Socket:
GHG 511 4906 R0001 21-pol, pin 7, 8
Plug:
GHG 591 2201 R0002 21-pol, pin 7, 8
Utility stations in area: …
ESD battery-syst.        

Comment instrument:

The relays inside the fire detection cabinet in the container must be NDE. If a container loses power (single gas), alarms should not be activated.

This does not apply to the common cause failure alarm, which must be NE in order for failures to be alerted in the CCR in case of loss of power. Example of communication of instrument signal in container. Alternative solutions will be accepted, but signal contacts and resistors must be connected to the pins in the plug as shown.

NOTE! All 8 resistors must be inserted even if the signal is not in use. This is to avoid signal error alarm in the control room.

TELECOM
Function Signal type Connection platform Connection temp. equip. Area
    Desc./Type Desc./Type Modul No. /Room No.
PA   Stahl 8575/11-404 Yellow Stahl 8575/12-404 Yellow Utility stations in area: …
Telephone   Stahl 8570/11-410 Green Stahl 8570/12-410 Green Utility stations in area: …
Data (fiber)  Light (wavelength 1310nm/ 1550nm), using single mode fibres Bredengen P/N 77 200 101, with input cable type G8-9/125 QFCI-I/O/RM-JM/- DRAKA   Utility stations in area: …
Data Through Optical fibre Telecom/IT to be contacted for information. Utility stations in area: …
UTILITIES
Function Pressure Amount/flow Connection Area
[BARG] Max capacity Type Diameter Material Module No. /Room No.
Plant air 8.7 539 kg/h (utility stations)   Utility stations 6Mo
316 SS
 
Instr. air 8.7 815 kg/h (instrument air distribution)   1″ NPT (F) 6Mo
316 SS
 
Sprinkler         Ref. drawing no.:
C097-GDF-S-XF-0001/2/3/4/5
Seawater 7 1037,3 m3/h   1″ NPT (M) Titan  
Freshwater 6 Normal: 13,5 m3/h
HP: 6 m3/h
  Utility stations 6Mo
316 SS
 
Drain 10 Closed drain to LP flare KO drum   1″ NPT (M) 22 Cr Duplex  
Other N/A        
LIFTING CAPACITY
Max. load / radius @ Hs1 = 1 m Max. load / radius @ Hs = 2 m Max. load / radius @ Hs = 3 m
SINGLE FALL
SWL 17.0 t / R 58.0 SWL 15.0 t / R 42.5 m SWL 12.0 t / R 32.5 m
DOUBLE FALL
SWL 34.0 t / R 30.0 m SWL 28.5 t / R 27.5 m SWL 24.0 t / R 22.5 m
TRIPPLE FALL
SWL 50.0 t / R 27.5 m SWL 43.0 t / R 22.5 m SWL 27.5 t / R 32.6 m
1 Hs – significant wave height, m

THE TABLE SHOWS MAX. LIFT CAPACITY FOR LIFTS FROM SUPPLY VESSELS (metric tonnes) IN RELATION TO SIGNIFICANT WAVE HEIGHT (metres).

A
The load chart shows the max. load a crane is certified for. It is up to the crane operator in each individual case to determine whether this capacity can be utilized.

B
The cargo must be equipped with sling points which can be hooked to the crane from the deck of the supply vessel. Slinging shall always take place from the outside of the unit to make slinging/hooking safe for personnel on the vessel.

C
Correctly stated weight on the equipment is essential for safe lifting operations between vessel and installation. The supplier is responsible for giving correct weight on all packages delivered to the base, and if necessary a weight certificate must be provided for the unit.

Modified 28/01/2019.