offshore and marine systems overview
TRANSCRIPT
Standardized cooling systems for marine vessels
Standard systems produced according to clientspecifications.
Freestanding or integrated solutions for VFD cooling.Normally, but not limited to, approx 96 kW. Single ordouble pumps.
Various types of monitoring and regulating possibilities.
Primary cooling may be freshwater, seawater, gas andair.
Standard materials for freshwater is AISI304 with optionfor AISI316. For seawater it may be thick walled caststeel, CuNi, various duplex types or Titanium. Normallysupplied acc. to ABS or DnV. Essential or non-equipment.
Offshore and marine systems overviewAlfsen og Gunderson AS is a leading supplier of fluid handling equipment for marine andoffshore use. We deliver cooling- and brake systems, centrifugal pumps and pumpsystems, metering, dosing and injection pumps for chemicals.Alfsen og Gunderson AS designs and builds complete skid mounted units, consisting ofpumps, regulation and monitoring systems acc. to ABS, DnV, NORSOK etc. standards andregulations. We have inhouse enginering capacity, and do all necessary engineering, incl.drawing and detailed design, production, automation, and commissioning works.
Alfsen og Gunderson AS also handles commissioning, start up and service worldwide.
Alfsen og Gunderson AS is approved and registeredin Achilles, id no 10758
Shipping
Standardized cooling systems for marine vessels
Standard systems produced according to client
Freestanding or integrated solutions for VFD cooling.Normally, but not limited to, approx 96 kW. Single or
Various types of monitoring and regulating possibilities.
Primary cooling may be freshwater, seawater, gas and
Standard materials for freshwater is AISI304 with optionfor AISI316. For seawater it may be thick walled caststeel, CuNi, various duplex types or Titanium. Normally
-essential
Alfsen og Gunderson AS is a leading supplier of fluid handling equipment for marine andand brake systems, centrifugal pumps and pump
systems, metering, dosing and injection pumps for chemicals.Alfsen og Gunderson AS designs and builds complete skid mounted units, consisting ofpumps, regulation and monitoring systems acc. to ABS, DnV, NORSOK etc. standards andregulations. We have inhouse enginering capacity, and do all necessary engineering, incl.drawing and detailed design, production, automation, and commissioning works.
Alfsen og Gunderson AS also handles commissioning, start up and service worldwide.
Alfsen og Gunderson AS is approved and registered
Standardized cooling systems for drilling systems
Standard systems produced according to clientspecifications. Freestanding or integrated solutions forVFD cooling. Normally up to, but not limited to, approx.240 kW. Double pumps.
Primary cooling may be freshwater, seawater, gas and air.
Standard materials for freshwater is AISI304 with optionfor AISI316. For seawater it may be thick walled caststeel, CuNi, various duplex types or Titanium. Normallysupplied acc. to ABS or DnV. Essential or non-essentialequipment.
Custom made systems
Alfsen og Gunderson AS also offers a varietyof special solutions for ship- and offshoreservices. We design and manufacturesolutions specific to each customer. Combinedbrake- and cooling systems for virtually anyneed.Contact us for information.
OFFSHORE
Standardized cooling systems for drilling systems
specifications. Freestanding or integrated solutions forVFD cooling. Normally up to, but not limited to, approx.
Primary cooling may be freshwater, seawater, gas and air.
Standard materials for freshwater is AISI304 with optionfor AISI316. For seawater it may be thick walled caststeel, CuNi, various duplex types or Titanium. Normally
essential
Water cooled brake resistors
• High and low power
• Single or multi resistors
• Freshwater or seawater cooled
• Almost unlimited combination possibilities
• Skid mounted single or multi resistors
• Power acc. to customer requirements
• Direct cooled or via secondary cooling.• Available in, SS316, duplex, titanium.• Special material on demand
Alfsen og Gunderson AS specialises in delivery of complex systems for thedemanding market. We deliver turn key solutions acc. to customers specifications.Our services covers the whole range of tasks:
Construction and CAD works Mounting and installationAutomation works Commissioning and start up onFabrication Service and maintenance on
Together with our partners, we manufacture small and large modulespressure Water injection Pumps/units.
Methanol- and Chemical injection units:
Process equipment delivered by Alfsen og Gunderson ASCAD and construction works done by Alfsen og Gunderson ASFabrication done in own workshop, mounting and installation,Commissioning on site
PPL ShipyardCooling units for drilling operation
Above: Vincent Chemicalinjection system for MaerskNgujima-Yin FPSO unit
Alfsen og Gunderson AS specialises in delivery of complex systems for thedemanding market. We deliver turn key solutions acc. to customers specifications.Our services covers the whole range of tasks:
Mounting and installationCommissioning and start up on- and offshoreService and maintenance on- and offshore
Together with our partners, we manufacture small and large modules and high
Process equipment delivered by Alfsen og Gunderson ASCAD and construction works done by Alfsen og Gunderson ASFabrication done in own workshop, mounting and installation,
PPL ShipyardCooling units for drilling operation
Fabrication facillities
Alfsen og Gunderson AS • Stålverksveien 1 • PO Box 6052 Etterstad • NO-0601 Oslo • Norway • Tel: +47 22 70 77 00 • Fax: +47 22 7
W O R K I N G W I T H N A T U R E
Equipment type Power Yard / Project /Client / Vessel
VFD FW Cooling system 160 KW DSME / Odebrecht II
HFWC Brakeresistor 3x1200 KW2x200 KW
DSME / Odebrecht I
VFD SW Coolnig system 3x50% 120 KW PPL/P2027
HCSW Brakeresistor FW Buffer 3 x 50% 120 KW
Roller cooling system 500 KW Hydro Rolling Mill
VFD Cooling system 120 KW SeaDragon I
HWF Brakeresistor 5x1200 KW4x600 KW2x200 KW
SeaDragon I
HFWC Brakeresistor 3x1200 KW2x400 KW
Sevan I
VFD FW Cooling system 120 KW Sevan I
Derrick SW / FW cooling system 60 KW Aker MH
0601 Oslo • Norway • Tel: +47 22 70 77 00 • Fax: +47 22 70 77 01 • www.ag.no
W O R K I N G W I T H N A T U R E
Yard / Project /Client / Vessel
Class Delivery year /reference no
DSME / Odebrecht II DnV 2009 / 08082
DSME / Odebrecht I DnV 2009 / 08081
PPL/P2027 Seadrill Jacku-ups Ltd./West Sahara ABS
ABS 2009 / 08088
Hydro Rolling Mill - 2009 / 07089
SeaDragon I ABS 2008 / 07098
SeaDragon I ABS 200/8 / 07095
DnV 2007 / 07088
DnV 2007 / 07088
DNV 2006 / 06088