reduct company presentation august 2009
DESCRIPTION
Pipeline mapping technologyTRANSCRIPT
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General Presentation
August 2009
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About us
Founded: September 2001
Offices: Schelle, Belgium (HQ)Evergem, Belgium (Assembly)Vancouver, Canada
Main activity: Development of Gyroscopic Pipeline Mapping Systems for all Utility Infrastructures.
System range: 32mm+
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Inertial measurement systems explained
• Gyroscopic measurement systems contain a selection of inertial sensors including gyroscopes, accelerometers and magnetometers.
• Together these sensors form an Orientation Measurement Unit (OMU)
• The OMU is carefully calibrated to align sensors
Gyr-H ElectronicsGyr-R
Sensorback right
Gyr-P
Sensorback left
Sensormid
Electronics Power in
Data port
Sensor main
+ ROLL
+ HEADING
+ PITCH
Length
Ø
TravelDirection
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Inertial measurement systems explained
• The OMU is positioned inside the pipe and aligned as accurately as possible with the direction of the pipe.
• The OMU is then moved through the pipe from entry to exit point.
• The sensors record changes in:– X direction– Y direction– Z direction– Roll position
• Sampling occurs up to 800 Hz.(800 samples per second)
x
Rolly
z
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Inertial measurement system positioning
Pipelines TraditionalSurveying
Walkover Beacon Systems
Ground Penetrating
Radar
Gyroscopic Systems
ExistingShallow
depthonly
Shallowdepth
only
Newly Trenched
Noteconomically
viable e
Notconomically
viable
TrenchlessShallow
depthonly
Shallowdepth
only
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• New pipelines installations– Traditional trenching
– Horizontal directional drilling
– Pipe ramming/bursting
– Tunneling
• Existing pipelines– Rehabilitation
– Maintenance
Efficient moments to obtain XYZ data
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System Operational Summary
(Example: DR-HDD-4.1 Pipeline Mapping System)
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Efficient, simple to use and accurate
Data Processing Data Transfer to GIS
Operational time required per pipeline segment: 1 HOUR
Data Collection
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Measurementdata
Pipe Bend RadiusCalculation
Weld OffsetCalculation
WeldLocation
XYZLocation
in anyCoordinate
System
Geo-positioning Pre-commissioning compliance
Standard Data Output
GIS information Welding fault detection
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Measurementdata
Pipe Bend RadiusCalculation
Weld OffsetCalculation
WeldLocation
XYZLocation
in anyCoordinate
System
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XYZ Positioning in any coordinate system
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3D Assessment of data
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Measurementdata
Pipe Bend RadiusCalculation
Weld OffsetCalculation
WeldLocation
XYZLocation
in anyCoordinate
System
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Assessment of Bend Radius against specification
Bend radius calculation using X, Y and Z data
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Assessment of Bend Radius against specification
Bend Radius Calculation XY
0
100
200
300
400
500
600
700
800
900
1 11 21 31 41 51 61 71 81 91 101 111 121 131 141 151Distance from Rigside (m)
Bend
ing
radi
us (m
)
r @ 20m interval r @ 30m interval Min Bending Radius Spec.
Bend Radius Calculation XZ
0
100
200
300
400
500
600
700
800
900
1 11 21 31 41 51 61 71 81 91 101 111 121 131 141 151Distance from Rigside
Ben
ding
radi
us (m
)
r @ 20m interval r @ 30m interval Min Bending Radius Spec.
Detail
assessment
of bend radius in
Horizontal
plane
Detail
assessment
of bend radius in
Vertical
plane
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Actual Case 1: Failed pilot HDD
Customer Specification
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Actual Case 2: Failed reaming HDD
Customer Specification
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Measurementdata
Pipe Bend RadiusCalculation
Weld OffsetCalculation
WeldLocation
XYZLocation
in anyCoordinate
System
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Weld Positioning
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Measurementdata
Pipe Bend RadiusCalculation
Weld OffsetCalculation
WeldLocation
XYZLocation
in anyCoordinate
System
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Weld offset assessment
180.00º-177.56º = 2.44º misalignment
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Most common uses of Output Data
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System Applicability
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Any utility, any material
• Gas• Oil• Chemicals
HDPE Steel Concrete PVC
• Water• Telecom • Sewage
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Adjustable to fit in any pipe size
40mm/1.75” ID HDPE 90mm/3.5” ID Drill Rod 100mm/4” ID Shore landing
140mm/5.5” ID HDPE 600mm/24” ID Steel Gas Pipe 800mm/30” ID Concrete Sewer
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System Overview
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Articulated Micro Range Pipeline Mapping Systems
Specifications may change without prior notice.
40.8mm 51.5mm 61.4mm 73.6mm
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Articulated Medium RangePipeline Mapping Systems
Specifications may change without prior notice.
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HDD Variable Diameter RangePipeline Mapping Systems
Ø90-800mm3.5 - 32”
Specifications may change without prior notice.
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Selected Recent ProjectsClient/Owner Sector Country Activity
BASF Chemicals Belgium Locating of a newly installed Air Liquide chemical pipeline to the BASF production plant in the Antwerp harbour.
EDPC / Evonik Chemicals Germany Mapping of 2 complex HDD installations
Fabricom-GTI NV City Network Belgium Mapping of 4kms of 40mm city data network compising of 18 sections.
SIP Data China Mapping of the entire Shanghai data transmission network (ongoing project)
W.A. Chester Electricity USA Mapping of 36 miles of exiting Electricity grid.
Electrabel Electricity Belgium Mapping of multiple river crossings of 8" steel pipe segments up to 2400ft each.
Cargill Gas Belgium Locating of a newly installed gas supply pipeline linking two production plants.
W.A. Chester Gas USA Mapping of three river crossing with a total length of 5 kms.
ECB Geo Gmbh Gas Germany Mapping of a river crossing
ExxonMobil Gas Germany Mapping of a river crossing
Gasunie Gas Netherlands Mapping of several HDD installations.
Fluxys NV Gas Belgium Fluxys installation specifications obligate contractors of trenchless network installations, such as to verify the XYZ locating using "Reduct Ductrunner gyro system or similar".
RuhrGas Gmbh Gas Germany Mapping of multiple river crossings of 8" steel pipe segments up to 3500ft each.
EWE Gas Germany Mapping of 15 HDD installations through the drill rod and 8" - 24" pipe segments up to 3500ft each.
Reliance Gas India Mapping of a complex River Crossing of about 1600m.
Conoco Ltd. Oil UK Reduct's Pipeline Mapping system was integrated into a Magnetic Flux Leakage pig during the inspection of 3 miles of crude pipeline to an off shore crude tanker mooring facility.
Fletcher Construction Sewer New Zealand Mapping of 650m Sewer Pipeline
Deutsche Telecom Telecom Germany Mapping of 10 x 6" HDPE ducts with a length of 1800ft underneath the Elbe River in Hamburg.
Alnaboohdah Various Dubai Survey of several utility pipelines underneath the Dubai Creek and on 'Palm Island' .
Dutch Water Authorities Waterways Netherlands Expert called in to help determine the collapse of a dyke.
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THANK YOU
FOR YOUR ATTENTION