EPU DEVELOPMENT

GDF SUEZ E&P Deutschland GmbH
Waldstraße 39 – D-49808 Lingen
(Ems)
Telefon +49 (0) 591 / 612 – 0
www.gdfsuezep.de
Cofely Noord bv
Exportweg 1 - 9301 ZV Roden
The Netherlands
Telefon +31 (0)50 502 35 82
www.cofely.nl
MoM# Item# Subject Action Due date
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
MOM-5
4-3-13
should after approval be included during the detail engineering phase. ENG.
4-18 8.8 Spoolpieces interconnecting pipelines. The connections of the
pipelines should be flanged with compensators. The compensators will
take care of the possible height differences which could occur during
the site erection. During the detail engineering one and another will be
embedded.
4-19 8.8 HG Adsorber: Cofely confirms that the HG filter is equipped with a
with active coal adsorption.
8.9 Sand Cather: Cofely confirms that for filtering sand out of the oil a
double sand catcher will be installed.
4-20 8.10 Evacuation pumping system:
4-21 GDF request to install on the suction side of the pumps a so-called run
drain dry safety. Furthermore a so-called presence button when the
truck is loading is required. The operator should every minute press
the button for not interrupting the loading process.
4-22 Truck loading. Only on truck can be loaded in the same time.
Detail
ENG.
4-23 Connection. The connection on the loading truck is 3” or 4”. ABl will
provide Cofely with the details of this connection.
ABl Week 11
4-24 The loading capacity of one truck is 30m 3 . The loading rate of 90 m3/h Detail
gives a flow velocities of 5 m/sec. This flow velocity is to high and
should be kept, if possible below, 2,5m/sec. For double walled loading
hoses, DN80 inner hose, the flow velocity shall not exceed 4 m/s. Flow
rate: The design flow rate must not exceed 4m/s.
ENG.
4-25 The loading truck has also pump facilities. We discussed to implement
a by-pass connection for having the ability to load the truck without
the use of the unloading skid. During the detail engineering one and Detail
another will be embedded.
ENG.
4-26 GDF request Cofely to give more information of the pumps which are
selected during the tender phase.
MPa 3-11-13
4-27 Loading arm. Loading arms are chosen as connection between the Detail
pumps and loading truck. We have to clarify with TÜV if we need an
impermeable surface for the loading facility. Otherwise it is perhaps
better and cheaper to go for double walled hoses with leak detection.
ENG.
4-28 The unloading skid the should be provided with a drip pan and leak Detail
detection. This change should after approval be included during the
detail engineering phase.
ENG.
4-29 8.11 Oil circulation: GDF wants to have more information how the
required oil circulation is achieved.
MPa 3-11-13
4-30 8.12 Control container: For generation of electricity two diesel
Detail
generator of 20kVA are installed. In the main distribution board an
additional field must be implement in the case of grid voltage on a
certain location is available.
ENG.
4-31 GDF request for more information regarding the air compressor. MPa 3-11-13
4-32 GDF request for more information regarding the fuel heated boiler. MPa 3-11-13
4-32 Connections for future emulsion breaking or chemical injections
facilities should be available. This will be provided in the flow line just
before the choke valve and on the wellhead both outside scope of EPU
project.
Detail
ENG.
Bereich / Abteilung / Anlage Status Projekt-Nr. Dokumentennummer Blatt Rev.
TTI - Ingenieurleistungen Entwurf 0975/11.07-0060 TT-0975-0400-005 4 von 5 A