The In-Pipeline Vehicle (IPV) system is a remotely operated, hydraulic robotic device that can clean pipelines from 280mm to 1200mm in diameter. It uses cutting heads and vacuum extraction to remove deposits from pipes in a single pass, handling materials that were previously impossible to remove without replacing the entire pipeline. The IPV operates without workers entering the pipe, is monitored by CCTV, and transports all waste materials safely for disposal, providing an efficient alternative to conventional cleaning methods.

1. OUR MISSION //
OUR VALUES //
“ Setting new standards in
specialised industrial services.”
Teamwork
Performance through
teamwork.
Innovation
Leading in innovative
technology and performance.
Delivery
Changing the critical path by
exceeding expectations.
Zero Harm
Care for health, safety,
community and environment.
People
Our most valuable asset.
Customers
Working together for
continuous improvement.
SETTING NEW STANDARDS
OPERATION & CREW
The IPV system can be adapted to suit most pipeline operations. In deep
manholes with no human access, a ‘Launcher’ tube is used. The Launcher is
secured and aligned with the pipe to be cleaned, providing the starting point for
the cutter, flush with the manhole wall.
Control of the IPV is completely remote, keeping the operator safely away
from work in progress. With the exception of vacuum storage, all controls and
equipment are contained in a small trailer unit, and most operations can be
completed with only two people; resulting in a minimal on-site footprint.
THE IPV
CUTTING EDGE
OPERATION
01. IPV Launcher with on board Recovery
Winch 02. IPV hydraulic power control unit
03. Cutter breaking through Bauxite deposits
in Alumina refinery 04. Cleaning Flare line
under inert atmosphere 05. Vacuum truck
01.
03.
04. 05.
02.
www.contractresources.com
www.contractresources.com
NEW ZEALAND
Call: +64 9 2652 083
Fax: +64 9 2652 084
Email: crnz@contractresources.com
Business Address:
7 Neil Park Drive, East Tamaki
Auckland
Postal Address:
PO Box 204194, Highbrook
Manukau City 2161
FOR FURTHER INFORMATION CONTACT //
The In-Pipeline Vehicle (IPV) system
Quality
100% right first time.
Presentation
Proud to stand out in a
crowd.
Success
Commercially successful and
sustainable.

2. The In-Pipeline Vehicle (IPV) system is a truly ground breaking advancement in
pipeline cleaning, and is the only waterless technology of its kind; a remotely
operated, hydraulically powered in-pipeline robotic vehicle capable of precision
cleaning in one pass. The IPV system has a wide range of applications; ranging
from removing hazardous substances to cutting and removing extremely hard
materials, in a variety of industries.
“The IPV system can handle operations
that were once impossible; where
the only option before was complete
pipeline replacement.”
01 Multiple front attachments can
be used with the IPV
02 CCTV allows for both real time
visual monitoring of work in
progress and recording
03 High grade stainless steel
construction
04 Unique single actuator design
to multiple wall engaging
clamps and wheels ensures
the unit always remains
concentrically aligned
TECHNICAL INFO
The IPV system is a result of many years of RD, and its applications are ever
expanding. Our team of innovative engineers can design and deliver specialised
cutters and accessories for a multitude of applications; including cutters
incorporating rock drilling technologies to break down very hard deposits and
Bead Cutters for removing weld beads in Polyethylene Pipe systems. All waste
material is removed at the cutter face, resulting in true one-pass efficiency.
THE IN-PIPELINE
VEHICLE (IPV)
SYSTEM
PIPE CLEANING
Used for mining and refining
processes, the IPV system is able
to clean pipes from 280mm in
diameter to 1200mm in diameter.
Pipes completely filled with liquids,
sludges, and very hard solids can all
be returned to a clean state in even
the most demanding circumstances.
The IPV can also be adapted for
specialised applications to remove
difficult materials, such as concrete
liner, and large volume deposits of
silt, sand, gravel, or other materials
in the pipe.
Unlike pressure water jetting, fall
of pipe has no effect on the IPV,
so it is capable of cleaning in both
directions. Consequently, long
sections of pipe can be cleaned,
with a launch entry at both ends.
POLYETHYLENE PIPE
WELD BEAD REMOVAL
Polyethylene pipe is becoming
increasingly common; particularly
with the advancements in
trenchless pipe-laying technologies.
The IPV system can remove internal
‘weld beads’ created in the
welding process.
05 In-built failsafe: IPV requires
both hydraulic pressure and
data to continue operating; if
either is lost, wall engaging
clamps automatically release and
machine can be easily recovered
with attached recovery line
06 Robust control system with
surge-overload protection and
full live status and diagnostics
07 Onboard intelligence relays
pipe conditions to the LCD
controller display
APPLICATIONS
FEATURES
In Polyethylene pipes it is common
to have an oval variance imposed
in manufacture from the cutting
procedure, and pipe joins can easily
be unaligned as a result. The IPV
system’s Bead Cutter heads can
blend the mismatched edges for a
smooth transition between pipes.
TRENCHLESS
DIRECTIONAL DRILLING
The IPV is able to remove drill
mud and cuttings from within
the polyethylene pipe in larger,
open-pipe ‘pullback’ operations.
This greatly reduces the risk of a
blowout as it relieves pressure build
up at the reamer.
Cuttings and mud are removed
and contained in the vacuum truck
or vessel, eliminating the risks of
spillage or contamination around
the entry pit. The IPV has fine water
jets that are able to rinse the pipe
wall clean with minimal water usage.
Using the IPV system significantly
reduces the end volume of waste
material compared to conventional
pipe cleaning methods.
Historically the ability to remove Bauxite, Concrete, Silica,
and other hard materials has not been effective using
conventional methods, and on occasion the only option has
been to replace entire pipelines. This is no longer the case
using the IPV.
The forward travel speed of the IPV is automatically
adjusted depending on the load to the cutter, ensuring
the most productive performance relative to the changing
volumes and hardness of waste material encountered.
Waste removal can be tailored to the client; with bulk
dumping, bulk bag, bin, and drum options.
The data collected from on-board monitoring equipment
includes; gradient of pipeline, cutting rate in mm per
minute, alignment of IPV, distance travelled, extender
ram position, and cutter rotation speed in revolutions per
minute - all in real time.
High grade stainless steel construction enables operation
in hostile environments and atmospheres, including in the
presence of hydrocarbons, pyro-phorics and alike with
closed loop nitrogen re-circulation.
Pipes from 280mm to 1200mm can all be cleaned through
the use of the IPV system, often removing deposits which
are impossible to clean using conventional methods. The
IPV is also able to operate in inert atmospheres and hostile
environments, further increasing its range of uses.
The IPV’s unique design ensures it remains concentrically
aligned in the pipe at all times, cleaning to a tolerance of
within 2mm, without risk of damage to pipe walls.
Water can be used as lubrication for materials travelling up
the vacuum line. The vacuum extraction system means that
all waste materials are removed at the cutter face; resulting
in a safe, clean work site.
The control monitor screen displays machine status and
live performance information, and live CCTV footage is
displayed on a separate LCD screen with a heads up display
showing cleaning rate and distance travelled. This footage
can be saved to DVD or other digital storage device.
01. Flare line before cleaning 02. Flare line
after cleaning 03. Bead cutting launch
04. Range of IPVs 05. Bauxite in 900mm
internal diameter pipe
01.
04. 05.
02. 03.
SETTING NEW STANDARDS www.contractresources.com
01
03
04
05
06
07
08
09
02 WASTE REMOVAL
A vacuum hose operating in a
closed system means the IPV is
adaptable for all manner of waste
removal. Various liquids, sludges,
and solids - including acidic,
alkaline, or toxic - can all be safely
dislodged and removed with no risk
to surrounding areas or people.
Removed waste can then be stored
or disposed of as needed.
HAZARDOUS OR TOXIC
SPILLS IN PIPELINES
As the IPV system collects material
at the source, which is then
transported inside a vacuum line,
toxic or hazardous substances
entering a storm water line can be
removed in the localised area.
08 Powerful extender ram enables
IPV to draw up to 150 metres of
vacuum and umbilical line
09 Vacuum line removes waste as it
is dislodged by the cutter, safely
transporting it to containment
vessels and eliminating the
risk of contamination to the
surrounding work environment

3. OUR MISSION //
OUR VALUES //
“ Setting new standards in
specialised industrial services.”
Teamwork
Performance through
teamwork.
Innovation
Leading in innovative
technology and performance.
Delivery
Changing the critical path by
exceeding expectations.
Zero Harm
Care for health, safety,
community and environment.
People
Our most valuable asset.
Customers
Working together for
continuous improvement.
SETTING NEW STANDARDS
OPERATION CREW
The IPV system can be adapted to suit most pipeline operations. In deep
manholes with no human access, a ‘Launcher’ tube is used. The Launcher is
secured and aligned with the pipe to be cleaned, providing the starting point for
the cutter, flush with the manhole wall.
Control of the IPV is completely remote, keeping the operator safely away
from work in progress. With the exception of vacuum storage, all controls and
equipment are contained in a small trailer unit, and most operations can be
completed with only two people; resulting in a minimal on-site footprint.
THE IPV
CUTTING EDGE
OPERATION
01. IPV Launcher with on board Recovery
Winch 02. IPV hydraulic power control unit
03. Cutter breaking through Bauxite deposits
in Alumina refinery 04. Cleaning Flare line
under inert atmosphere 05. Vacuum truck
01.
03.
04. 05.
02.
www.contractresources.com
www.contractresources.com
NEW ZEALAND
Call: +64 9 2652 083
Fax: +64 9 2652 084
Email: crnz@contractresources.com
Business Address:
7 Neil Park Drive, East Tamaki
Auckland
Postal Address:
PO Box 204194, Highbrook
Manukau City 2161
FOR FURTHER INFORMATION CONTACT //
The In-Pipeline Vehicle (IPV) system
Quality
100% right first time.
Presentation
Proud to stand out in a
crowd.
Success
Commercially successful and
sustainable.

4. The In-Pipeline Vehicle (IPV) system is a truly ground breaking advancement in
pipeline cleaning, and is the only waterless technology of its kind; a remotely
operated, hydraulically powered in-pipeline robotic vehicle capable of precision
cleaning in one pass. The IPV system has a wide range of applications; ranging
from removing hazardous substances to cutting and removing extremely hard
materials, in a variety of industries.
“The IPV system can handle operations
that were once impossible; where
the only option before was complete
pipeline replacement.”
01 Multiple front attachments can
be used with the IPV
02 CCTV allows for both real time
visual monitoring of work in
progress and recording
03 High grade stainless steel
construction
04 Unique single actuator design
to multiple wall engaging
clamps and wheels ensures
the unit always remains
concentrically aligned
TECHNICAL INFO
The IPV system is a result of many years of RD, and its applications are ever
expanding. Our team of innovative engineers can design and deliver specialised
cutters and accessories for a multitude of applications; including cutters
incorporating rock drilling technologies to break down very hard deposits and
Bead Cutters for removing weld beads in Polyethylene Pipe systems. All waste
material is removed at the cutter face, resulting in true one-pass efficiency.
THE IN-PIPELINE
VEHICLE (IPV)
SYSTEM
PIPE CLEANING
Used for mining and refining
processes, the IPV system is able
to clean pipes from 280mm in
diameter to 1200mm in diameter.
Pipes completely filled with liquids,
sludges, and very hard solids can all
be returned to a clean state in even
the most demanding circumstances.
The IPV can also be adapted for
specialised applications to remove
difficult materials, such as concrete
liner, and large volume deposits of
silt, sand, gravel, or other materials
in the pipe.
Unlike pressure water jetting, fall
of pipe has no effect on the IPV,
so it is capable of cleaning in both
directions. Consequently, long
sections of pipe can be cleaned,
with a launch entry at both ends.
POLYETHYLENE PIPE
WELD BEAD REMOVAL
Polyethylene pipe is becoming
increasingly common; particularly
with the advancements in
trenchless pipe-laying technologies.
The IPV system can remove internal
‘weld beads’ created in the
welding process.
05 In-built failsafe: IPV requires
both hydraulic pressure and
data to continue operating; if
either is lost, wall engaging
clamps automatically release and
machine can be easily recovered
with attached recovery line
06 Robust control system with
surge-overload protection and
full live status and diagnostics
07 Onboard intelligence relays
pipe conditions to the LCD
controller display
APPLICATIONS
FEATURES
In Polyethylene pipes it is common
to have an oval variance imposed
in manufacture from the cutting
procedure, and pipe joins can easily
be unaligned as a result. The IPV
system’s Bead Cutter heads can
blend the mismatched edges for a
smooth transition between pipes.
TRENCHLESS
DIRECTIONAL DRILLING
The IPV is able to remove drill
mud and cuttings from within
the polyethylene pipe in larger,
open-pipe ‘pullback’ operations.
This greatly reduces the risk of a
blowout as it relieves pressure build
up at the reamer.
Cuttings and mud are removed
and contained in the vacuum truck
or vessel, eliminating the risks of
spillage or contamination around
the entry pit. The IPV has fine water
jets that are able to rinse the pipe
wall clean with minimal water usage.
Using the IPV system significantly
reduces the end volume of waste
material compared to conventional
pipe cleaning methods.
Historically the ability to remove Bauxite, Concrete, Silica,
and other hard materials has not been effective using
conventional methods, and on occasion the only option has
been to replace entire pipelines. This is no longer the case
using the IPV.
The forward travel speed of the IPV is automatically
adjusted depending on the load to the cutter, ensuring
the most productive performance relative to the changing
volumes and hardness of waste material encountered.
Waste removal can be tailored to the client; with bulk
dumping, bulk bag, bin, and drum options.
The data collected from on-board monitoring equipment
includes; gradient of pipeline, cutting rate in mm per
minute, alignment of IPV, distance travelled, extender
ram position, and cutter rotation speed in revolutions per
minute - all in real time.
High grade stainless steel construction enables operation
in hostile environments and atmospheres, including in the
presence of hydrocarbons, pyro-phorics and alike with
closed loop nitrogen re-circulation.
Pipes from 280mm to 1200mm can all be cleaned through
the use of the IPV system, often removing deposits which
are impossible to clean using conventional methods. The
IPV is also able to operate in inert atmospheres and hostile
environments, further increasing its range of uses.
The IPV’s unique design ensures it remains concentrically
aligned in the pipe at all times, cleaning to a tolerance of
within 2mm, without risk of damage to pipe walls.
Water can be used as lubrication for materials travelling up
the vacuum line. The vacuum extraction system means that
all waste materials are removed at the cutter face; resulting
in a safe, clean work site.
The control monitor screen displays machine status and
live performance information, and live CCTV footage is
displayed on a separate LCD screen with a heads up display
showing cleaning rate and distance travelled. This footage
can be saved to DVD or other digital storage device.
01. Flare line before cleaning 02. Flare line
after cleaning 03. Bead cutting launch
04. Range of IPVs 05. Bauxite in 900mm
internal diameter pipe
01.
04. 05.
02. 03.
SETTING NEW STANDARDS www.contractresources.com
01
03
04
05
06
07
08
09
02 WASTE REMOVAL
A vacuum hose operating in a
closed system means the IPV is
adaptable for all manner of waste
removal. Various liquids, sludges,
and solids - including acidic,
alkaline, or toxic - can all be safely
dislodged and removed with no risk
to surrounding areas or people.
Removed waste can then be stored
or disposed of as needed.
HAZARDOUS OR TOXIC
SPILLS IN PIPELINES
As the IPV system collects material
at the source, which is then
transported inside a vacuum line,
toxic or hazardous substances
entering a storm water line can be
removed in the localised area.
08 Powerful extender ram enables
IPV to draw up to 150 metres of
vacuum and umbilical line
09 Vacuum line removes waste as it
is dislodged by the cutter, safely
transporting it to containment
vessels and eliminating the
risk of contamination to the
surrounding work environment

5. The In-Pipeline Vehicle (IPV) system is a truly ground breaking advancement in
pipeline cleaning, and is the only waterless technology of its kind; a remotely
operated, hydraulically powered in-pipeline robotic vehicle capable of precision
cleaning in one pass. The IPV system has a wide range of applications; ranging
from removing hazardous substances to cutting and removing extremely hard
materials, in a variety of industries.
“The IPV system can handle operations
that were once impossible; where
the only option before was complete
pipeline replacement.”
01 Multiple front attachments can
be used with the IPV
02 CCTV allows for both real time
visual monitoring of work in
progress and recording
03 High grade stainless steel
construction
04 Unique single actuator design
to multiple wall engaging
clamps and wheels ensures
the unit always remains
concentrically aligned
TECHNICAL INFO
The IPV system is a result of many years of RD, and its applications are ever
expanding. Our team of innovative engineers can design and deliver specialised
cutters and accessories for a multitude of applications; including cutters
incorporating rock drilling technologies to break down very hard deposits and
Bead Cutters for removing weld beads in Polyethylene Pipe systems. All waste
material is removed at the cutter face, resulting in true one-pass efficiency.
THE IN-PIPELINE
VEHICLE (IPV)
SYSTEM
PIPE CLEANING
Used for mining and refining
processes, the IPV system is able
to clean pipes from 280mm in
diameter to 1200mm in diameter.
Pipes completely filled with liquids,
sludges, and very hard solids can all
be returned to a clean state in even
the most demanding circumstances.
The IPV can also be adapted for
specialised applications to remove
difficult materials, such as concrete
liner, and large volume deposits of
silt, sand, gravel, or other materials
in the pipe.
Unlike pressure water jetting, fall
of pipe has no effect on the IPV,
so it is capable of cleaning in both
directions. Consequently, long
sections of pipe can be cleaned,
with a launch entry at both ends.
POLYETHYLENE PIPE
WELD BEAD REMOVAL
Polyethylene pipe is becoming
increasingly common; particularly
with the advancements in
trenchless pipe-laying technologies.
The IPV system can remove internal
‘weld beads’ created in the
welding process.
05 In-built failsafe: IPV requires
both hydraulic pressure and
data to continue operating; if
either is lost, wall engaging
clamps automatically release and
machine can be easily recovered
with attached recovery line
06 Robust control system with
surge-overload protection and
full live status and diagnostics
07 Onboard intelligence relays
pipe conditions to the LCD
controller display
APPLICATIONS
FEATURES
In Polyethylene pipes it is common
to have an oval variance imposed
in manufacture from the cutting
procedure, and pipe joins can easily
be unaligned as a result. The IPV
system’s Bead Cutter heads can
blend the mismatched edges for a
smooth transition between pipes.
TRENCHLESS
DIRECTIONAL DRILLING
The IPV is able to remove drill
mud and cuttings from within
the polyethylene pipe in larger,
open-pipe ‘pullback’ operations.
This greatly reduces the risk of a
blowout as it relieves pressure build
up at the reamer.
Cuttings and mud are removed
and contained in the vacuum truck
or vessel, eliminating the risks of
spillage or contamination around
the entry pit. The IPV has fine water
jets that are able to rinse the pipe
wall clean with minimal water usage.
Using the IPV system significantly
reduces the end volume of waste
material compared to conventional
pipe cleaning methods.
Historically the ability to remove Bauxite, Concrete, Silica,
and other hard materials has not been effective using
conventional methods, and on occasion the only option has
been to replace entire pipelines. This is no longer the case
using the IPV.
The forward travel speed of the IPV is automatically
adjusted depending on the load to the cutter, ensuring
the most productive performance relative to the changing
volumes and hardness of waste material encountered.
Waste removal can be tailored to the client; with bulk
dumping, bulk bag, bin, and drum options.
The data collected from on-board monitoring equipment
includes; gradient of pipeline, cutting rate in mm per
minute, alignment of IPV, distance travelled, extender
ram position, and cutter rotation speed in revolutions per
minute - all in real time.
High grade stainless steel construction enables operation
in hostile environments and atmospheres, including in the
presence of hydrocarbons, pyro-phorics and alike with
closed loop nitrogen re-circulation.
Pipes from 280mm to 1200mm can all be cleaned through
the use of the IPV system, often removing deposits which
are impossible to clean using conventional methods. The
IPV is also able to operate in inert atmospheres and hostile
environments, further increasing its range of uses.
The IPV’s unique design ensures it remains concentrically
aligned in the pipe at all times, cleaning to a tolerance of
within 2mm, without risk of damage to pipe walls.
Water can be used as lubrication for materials travelling up
the vacuum line. The vacuum extraction system means that
all waste materials are removed at the cutter face; resulting
in a safe, clean work site.
The control monitor screen displays machine status and
live performance information, and live CCTV footage is
displayed on a separate LCD screen with a heads up display
showing cleaning rate and distance travelled. This footage
can be saved to DVD or other digital storage device.
01. Flare line before cleaning 02. Flare line
after cleaning 03. Bead cutting launch
04. Range of IPVs 05. Bauxite in 900mm
internal diameter pipe
01.
04. 05.
02. 03.
SETTING NEW STANDARDS www.contractresources.com
01
03
04
05
06
07
08
09
02 WASTE REMOVAL
A vacuum hose operating in a
closed system means the IPV is
adaptable for all manner of waste
removal. Various liquids, sludges,
and solids - including acidic,
alkaline, or toxic - can all be safely
dislodged and removed with no risk
to surrounding areas or people.
Removed waste can then be stored
or disposed of as needed.
HAZARDOUS OR TOXIC
SPILLS IN PIPELINES
As the IPV system collects material
at the source, which is then
transported inside a vacuum line,
toxic or hazardous substances
entering a storm water line can be
removed in the localised area.
08 Powerful extender ram enables
IPV to draw up to 150 metres of
vacuum and umbilical line
09 Vacuum line removes waste as it
is dislodged by the cutter, safely
transporting it to containment
vessels and eliminating the
risk of contamination to the
surrounding work environment

6. FOR FURTHER INFORMATION CONTACT //
AUSTRALIA
sales@contractresources.com
Phone 1300 66 11 91
SYDNEY OFFICE
269 Edgar Street
Condell Park, NSW 2200
Phone: +61 (0)2 8723 2111
Fax: +61 (0)2 8723 2199
ADELAIDE OFFICE
6 Sherriffs Road
Lonsdale, SA 5160
PO Box 222, Morphett Vale,
SA 5162
Phone: +61 (0)8 8186 9900
Fax: +61 (0)8 8186 9999
MELBOURNE OFFICE
9 Bentley St, Williamstown North, VIC
3016
Phone: +61 (0)3 9399 9777
Fax: +61 (0)3 9399 9787
BRISBANE OFFICE
88 Lavarack Ave
Eagle Farm, QLD 4009
Phone: +61 (0)7 3268 8711
Fax: +61 (0)7 3268 8799
DARWIN OFFICE
22 Muramats Road
PO Box 196, Berrimah, NT 0828
Phone: +61 (0)8 8922 4300
Fax: +61 (0)8 8922 4399
PERTH OFFICE
9 Marriott Road,
Jandakot, WA 6164
Phone: +61 (0)8 6595 9000
Fax: +61 (0)8 6595 9090
KARRATHA OFFICE
502 Coolawanyah Road
Light Industrial Area
Karratha, WA 6714
Phone: +61 (0)8 9158 8230
CHINCHILLA OFFICE
183 Burnt Bridge Road
Chinchilla, QLD 4413
PO Box 1106
Chinchilla, QLD 4413
Phone: +61 (0)7 4662 7401
Mobile: +61 (0)458 046 419
GLADSTONE OFFICE
86 Callemondah Drive
Gladstone, Clinton
QLD 4680
Phone: +61 (0)7 4971 5700
Fax: +61 (0)7 4971 5799
NEW ZEALAND
crnz@contractresources.com
AUCKLAND OFFICE
7 Neil Park Drive, East Tamaki
PO Box 204194, Highbrook
Manukau City 2161
Phone: +64 (0)9 265 2083
Fax: +64 (0)9 265 2084
SETTING NEW STANDARDS
OPERATION CREW
The IPV system can be adapted to suit most pipeline operations. In deep
manholes with no human access, a ‘Launcher’ tube is used. The Launcher is
secured and aligned with the pipe to be cleaned, providing the starting point for
the cutter, flush with the manhole wall.
Control of the IPV is completely remote, keeping the operator safely away
from work in progress. With the exception of vacuum storage, all controls and
equipment are contained in a small trailer unit, and most operations can be
completed with only two people; resulting in a minimal on-site footprint.
THE IPV
CUTTING EDGE
OPERATION
01. IPV Launcher with on board Recovery
Winch 02. IPV hydraulic power control unit
03. Cutter breaking through Bauxite deposits
in Alumina refinery 04. Cleaning Flare line
under inert atmosphere 05. Vacuum truck
01.
03.
04. 05.
02.
www.contractresources.com
The In-Pipeline Vehicle (IPV) system
www.contractresources.com
Contract Resources has equipment spread throughout Australia, New Zealand,
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