Artemis Angler Technical Specifications

13 Pages·2014·0.26 MB·English

by  Monica Vågsholm

Maritim Management AS, Apotekergt. 9B
P.O.Box 370-Sentrum, N-6001 Ålesund
Ph.: [phone]-Fax: [phone]
Enterprise no.: 988034371
www.mmanagement.com
Artemis Angler
Vessel Details
TVesesel Ncamhe nical SpeAcrteimifsAincglerations
Owner Artemis Angler AS
Flag NIS (Norway)
Port Of Registry Bergen
Built / Rebuilt 1998/2008
Class DNV +1A1–Ice C–E.O–Dynpos AUTR–Helidk. S
Class ID N° 19261
Call Sign LAGU7
IMO Official Number 9181467
Length 66 m
Beam 14 / 16.5 m
Min Draught 7.2 m
Max Draught 7.8 m
Dead Weight / Net Tonnage 2350/924
Gross Registered Tonnage 3080 tons
Cruising Speed 12 knots
Fuel Capacity 817M3 (100%)
Endurance Approx 40 days
Fuel Consumption 17M3 (Average in Production)
Fresh Water 74.5 m3
Main Engines Caterpillar 3612 DITA 3800KW @ 900RPM
Bow Thrusters 1 X Brunvoll 1000 kW
Azimuth Thruster 1 X Aquamaster UL2001 1500Kw @ 1800 RPM
Stern Thruster 1 X Brunvoll 1000kW
Class ApprovedMaintenanceSystem TM Master
Auxiliary Power Plant
Aux. Generators 2 x Caterpillar 3512 B-DITA w/Gen 1360KW
Shaft Generator Leroy Somer LSA 54L9 2200KW
Emergency Power Plant
Emergency Generator 1 x Cummins 6 CTA 8,3G w/Gen 188 kW
Communication Systems
Safety GMDSS A1,A2 AND A3
Satellite VSAT Space Track 4000
Data Transfer 256 KB
3 x Sailor Compact VHF RT 2048
2 x Sailor Compact VHF DSC RM 2042
VHF
3 x Portable Emergency GMDSS TRON TR20 VHF
1 x Sailor Compact VHF RT 2048–Marine VHF for FRC
MF/HF Radio Thrane & Thrane Sailor CU5100
Inmarsat Mini–M / Number Sailor SP4164A / + 870 761 598 685
Inmarsat C 2 x Felcom 15
Inmarsat C Number 425995910 / 425995920
Iridium Iridium Pilot Tel.# [phone]
Navtex Receiver Furuno NX-500
Marine Navingation Systems
GPS FurunoGP–80, MX–420 DGPS, SAAB R4 DGPS
Gyro Compass 2 X Sperry Marine Navigat X MK1
Furuno FAR 2117–BB-X Band, Furuno FAR 2137S–BB-S
Radar
Band, JRC JMA 5312-X Band
Autopilot Robertson AP-9 MK3
Speed Log Furono Doppler Log DS-80
Echo Sounder Furuno FE 680
Planning station 2 x Simrad CS 68
Wind Indicator 2 x DEIF MALLING
Magnetic compass YES
Cranes, lifting equipment.
Main crane, starboard side. 1 x GMC, Maxcapacity 4.0 tonn
1 x AK 40 E2 HS.Marine, Max capacity. 5.8 tonn/5 m or
2ndcrane, rear port aft.
3t/8.9m
Safety Equipment
MOB Boat / Rescue Mare Safety 700 FRR
Life Raft 6 Viking x 25 persons + 1 Viking 6 Persons
Life Vests 111 xSeamaster ‘83
WORK VESTS 10 x Crewsaver
Survival Suits 50 x Viking PS 2004
Fire Fighting Equipment
Engine Room CO2
Compressor Room Portable fire extinguishers: CO2, Dry Powder
Instrument Room Portable fire extinguishers: CO2, Dry Powder
Tape Store Portable fire extinguishers: CO2, Dry Powder
Cable repair 2 portable Foam
Streamerwinch room 2 Portable Foam
Chemical Store CO2
Fire Pumps 2 + 1 Emergency
Helideck fire pumps Foam, 2 + 1 Emergency
Accommodation
Single cabins 19
Double cabins 15
Total Berths 50
Hospital 1
Helideck Equipment & Certification
Rating SuperpumaAS 332 L2
Fire Fighting
Helicopter deck rating 9300 kg
Fixed Foam 1680 l
Non Directional beacon
Air Band VHF 1 x ICOM IC-A200
Tron TR-6101
3 x ICOM IC–A3E
Helideck Motion / Weather Info
Helideck Monitoring System HMS 100
Workboat
Manufacture Jemar Norpower AS
Type Norpower 26
Length O.A. 7.95 m
Beam 3.30 m
Draught 0.82 m
Weight unloaded 5300 kg
Engines John Deer 6068 TFM 50
Bollard Pull 2000 kg
Fuel Diesel
Max Speed 16-19 knots
Survey Equipment Specifications
Energy Source
G Gun Description The G-Gunhas become an industry standard high pressure
air source, with 40% fewer parts than the simplest available
air gun on the market, making it extremely reliable and with
50 micro second standard deviation pulse repeatability.
Source Type G Gun
Manufacturer Sercel
Source Volume 2 x 4320 Cu.in 2 X 3 Sub-arrays / 2 X 100 barM (p-p)
Operating Pressure 2000 psi
Number of Strings 6
Guns per String 12 (6Clustersconsisting of 2 Gun)
Pressure Transducer 1 per string
Depth Transducer 3 per string
Near Field Hydrophones 1 per cluster
Near Field Phones 6 per array.
Gun Depth Sensors 3 per array.
Minimum Recycle Time ~ 7.0 seconds
3 x LMF 51s/138-207E each 1800 CFM@2000 psi electric
Compresssors
driven
Deflectors Baro 44
Tow System Baro flexible 18” gun floats.
Source Controller
Gunlink 2000 Description The GunLink 2000 gun control system provides onboard
firing control and sensor timing monitoring of up to 256
standard guns and is capable of receivinghydrophone
data from up to 512 near field phones. The analog circuitry
allows each near field phone and firing sensor to be
monitored continuously using a 24 bit A/D converter
sampling at 0.1mS thus providing increased gun firing
accuracy and auto-firedetection.
Gun Controller Type Gunlink 2000
Manufacturer Seamap
Maximum Number of Guns 256 (Note68onboard)
Timing Resolution 0.1 ms
Fire Detect Window 120 ms
Data Time Stamping All data time stamped to GPS time
Key controlled remote and local system disable.
Safety Features Bleed resistors on each solenoid output dump charge at
system disable. Interface to vessel’s MOB system.
Large format digital pressure displays to display umbilical
Remote Displays
pressures on the gun deck.
Seismic Recording Instruments
408 CMXL Description Using the calculation power of the UNIX Sun Blade
workstations, the CMXL is based on a completely new
architecture allowing the acquisition of up to 10,000
channels per module in real-time. TheCMXL is made of
pairs of LCI/LMP boards to manage the flow of acquired
data between the streamers and the various recording and
peripheral equipment (tape drives, plotter, navigation and
positioning, QC) via SCSI and Ethernet links.
Seismic Recorder Type SercelSEAL CMXL-408 24-Bit Digital System
Manufacturer Sercel
Software Version Version 5.2.21
Maximum Recording Capacity Per 960 @ 12.5m, 2ms
Streamer
Maximum Number of Seismic Channels 2,000 Channel increments up to 10,000 channelsper
CMXL Module(Note Onboard configuration 8000
Channels)
Maximum Number of Auxiliary Channels 100 Per AXCU Module(Note48 Channels Onboard)
Maximum Recording Length 99 Seconds
Recording Format 4 Byte, SEG-D rev.2 De-multiplexed 32 bit, Code 8058
FlexibleArchitecture Redundant data transmission modes.
Data transmission reconfiguration to online failure.
Real Time Instrument Performance Tests Auto-test, Distortion, CMRR, Gain error, Phase error,
Noise, Crosstalk
Preamplifier Gain Full scale: 1.6 V RMS @G1600
0.4 V RMS @ G400
Equivalent Input Noise (3Hz-200Hz: 2ms sample rate)
1.600 µV RMS. @ G1600
0.400 µV RMS. @ G400
Number of Bits 24 bits
System Dynamic Range 136 dB
Distortion -105 dB
Crosstalk > 100 dB
Recording Delay Zero Dead Time
Low CutFilter -Analog: 3 Hz, 6 dB/Octave
-Digital user selectable 2.5-15Hz by 0.1Hz step-6dB/Oct.
Hi Cut Filter Digital linear phase or minimum phase
Sample rate Filter Corner Frequency (-3 dB).
4 ms 100 Hz
2 ms 200 Hz
1 ms 400 Hz
0.5 ms 800 Hz
0.25ms 1600 Hz
Stop band attenuation >120db -384 db / Octave
A/D Converter 24 bits Delta Sigma.
Tape Recording Subsystem
Manufacturer IBM
Tape Drives (Online) 2 x 3592 High Capacity Tape Drives
Recording Format & Capacity SEG-D, Version 2-512Track–500Giga byte
Media Type 3592 Cartridge
Hardware Connections Fibre Channel
SEG-D File Server Recording Subsystem (SEAL Data Buffer)
Manufacturer NetApp
Function SEGD File Server and Archive
Recording Format &Capacity SEG-D, Version 2–3Terabyte Capacity
Media Type RAID 5 Hard Disk Data Striping
Hardware Connections Fibre Channel
Real Time QC System
eSQCProQC software package runs on a SUN workstation
eSQC Pro Description which is directly linked to the marine acquisition modules via
a SCSI interface. All the seismic data are simultaneously
sent to the tape drive and to eSQC Pro QC workstation for
shot display, automatic trace attribute generation and trace
header analysis. The operator defines the list of attributes to
be display in real time for every shot.
Manufacturer Sercel
eSQCPro QC provides high-resolution seismic record
Seismic Display
display with enhanced AGC, filtering and equalization.
Attribute Display • Automatic first break picking.
• Ambient noise level.
• Seismic signal level.
• Signal-to-noise ratio.
• Seismic tracefrequency analysis.
• Capacitance value.
• Cut off value.
Each display can be a combination of seismic data and
attributes.
Usingbar graphsand color maps, eSQC Pro QC displays a
Shot-by-shot attributes display (history)
summary of some importantcomputed values, shot after
shot:
• Number of faulty traces with details of the problems.
• Average level of ambient noise.
• Ambient noise level per trace.
• Seismic signal level per trace.
Seismic Streamer
Sentinel is designed using the most advanced materials
SSAS Description
and cable design methodology, the Sentinel solid streamer
is considered to be the most robust of the marine towed
arrays available today. Its solid cable design offers
improved noise performance over fluid-filled sections
during periods of marginal weather conditions.
Features and Benefits:
•Robust construction.
•Improved noise performance during marginal sea.
•States/weather conditions.
•Distributed waterproof electronic Environmentally
friendly.
•Redundant data transmission and power supply systems.
Streamer Type Sentinel Solid Acquisition Section (SSAS)
Manufacturer Sercel
2D Maximum Streamer Length & Channels 1 X 12000m-960 Channels
4 X 6000m-1920 Channels
3D Maximum Streamer Length & Channels
6 X 4200m-2016 Channels
Streamer Separation 6 Streamers @100m / 4 Streamers @150m
Active Section Length 150m
Number Of Groups Per Section 12
Number of Hydrophones 8 Hydrophones Per Group
Standard Group Length 12.5 m (oneoverlapping hydrophone)
Other Group Length Available 25m By Summing
Hydrophone Type Sercel Flexible Hydrophone
Group Capacitance 260 nF
Group Sensitivity 19.7 V/BarCoupled
Maximum Operating Depth 30m
Maximum Tow Speed Of 12km Streamer 5.5 Knots
Cable Depth Control & Compass
DigiBird 5011 Description 5011 DigiBIRD is an advanced, microprocessor based
device that is mounted externally on a streamer cable. The
DigiBIRD has a variety of functions and features, including:
• Compass headinginformation.
• Heading data corrected for A, B, and C terms.
• Internal filtering of heading data.
• Depth measurement & Depth control.
• Adjustable, depth control, algorithm parameters.
• Provides information to assist in ballasting streamers.
Type DigiBIRD 5011
Manufacturer Input/Output
Controller DigiCOURSE System-3 PCS
Bird Spacing Distance-Nominal 300m
Operational Depth Range 0-122m
Depth Accuracy 0.15m
Lift 15.9 kg @ 5 knots
Battery Type Primary Lithium, SLB-150
Heading Sensor DigiCOURSE Model 321
Heading Accuracy Better than 0.5°
Streamer & Source Acoustic Positioning
SIPS 2 Description SIPS 2 (Seismic Integrated Positioning System) is the latest
generation seismic source and streamer positioning system.
Acoustic transceivers attached to each streamer, air gun and
tailbuoys measure ranges between each other and the
survey vessel, enablingboth the shape of the towed array to
be known and the position of the hydrophones, relative to the
vessel to be precisely determined.
Manufacturer Sonardyne
Type SIPS II
Streamer Telemetry Frequency 2-500 Hz
Software Version 2.22.01.44
MeasurementFrequency EHF 55-110 kHz
Measurement Resolution 0.01 meters/second
Power Supply/Life Primary lithium/long life lithium
Maximum Acoustic Range 1000m
Number per streamer-Nominal 8
In water units XSRS,ASV 8088,7993& HGPS
Streamer Recovery Device (SRD)
SRD-500S Description
The SRD-500S is the latest generation marine streamer
recovery device. SRD-500S recovery devices are installed
at 600m intervals along the streamer. If a streamer is
severed or becomes detached from the tow vessel and
sinks, the recovery device automatically detonates at a
water depth of 48m and releases compressed CO2 into a
floatation bag. After the SRD bag inflates, the streamer
floats with the SRD to surface for recovery.
Manufacturer Concord
Type
FixedActivation Depth
SRD-500S
SRD Spacing Distance-Nominal
48m
Battery Life
600m
8 Years
Tailbuoy
Manufacturer Partnerplast
Power Supply Powered From Streamer and Onboard Battery / Generator
Tailbuoy Positioning
Buoylink EX Description The BuoyLinkEx is RGPS Tracking System which has an
intelligent bi-directional communication link which allows
the operator to monitor, reconfigure and maintain each
remote module in the network up to a range of 12Km.
Manufacturer Seamap
Type Buoylink EX
Range 12Km
Radio Telemetry Output 902 to 928MHz (Spread Spectrum) @ 1 Watt
Acoustic SIPS II XSRS 1 Per Tailbuoy
RGPS & Acoustic on Gun Arrays
Manufacturer Seamap
Type Buoylink EX
Number of RGPS-Nominal 2 on each string
Range 1Km
Radio Telemetry Output 902 to 928MHz (Spread Spectrum) @ 1 Watt
Acoustic SIPS IIHGPS 1 Per Gun String
Integrated Navigation System
Orca Description
Orca is an integrated seismic navigation system and is
considered to be an industry standard, Orca is based on an
expandable network of Linux workstations with a dedicated
real time navigation sensor acquisition system.
Manufacturer Concept Systems
Type & Software Version Orca Version 1.8.1
Time Synchronization Adjusted by GPS once per second
Navigation TriggerSystem PowerRTNU
Logging Format UKOOA P190, P294
Navigation QC Orca Quality Control module (time serial plots, histogram
plots, statistics, etc.)
DGPS
C-NAV Description The C-NAV RTG Network is a global system for the
distribution of dynamic GPS Precise Point Positioning
corrections, giving the user the ability to measure his
position anywhere in the world with exceptional reliability
and unprecedented accuracy of betterthan 10 cm (4
inches). Because the differential GPS corrections are