Rabmer Pipe Rehabilitation en 1101

8/2/2019 Rabmer Pipe Rehabilitation en 1101

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NO DIG Technologiesfor pipes and tanks

Know How Technology Quality - Innovation


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The company

Headquater AUSTRIA Altenberg/Linz Ownership Family Rabmer General Manager Mag. Ulrike Rabmer-Koller Employees 256 Turnover 39,7 Mio EUR Business areas Cleaning, Inspection, and Rehabilitation of pipes, tank

and reservoir systems with NODIG methods

Sales of Pipe Rehabilitation Technologies and Equipmentr.tec GmbH)

Construction


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Locations

The Rabmer Group is located with own subsidiaries in

Austria (Altenberg/Linz) Czech Republic (Sobeslav, Pilsen)

Slovakia (Bratislava)

Hungary (Kerecsend) Romania (Bucharest, Craiova)

Ukraine (Lviv)

Turkey (Istanbul)

Poland (Bydgoszcz)

Germany (Munich)

Croatia (Zagreb)

and has Partner Companies worldwide


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Rabmer GroupRabmer Holding GmbH-

sterreich

Rabmer RohrtechnikGmbH Umwelttechnik kft- Ungarn

Betriebssttten:Rabmer Rohrtechnik GmbH

& Co. KG Merkezi-Istanbul/Trkei

Rabmer sanace potrubi Spolsro - Tschechien

Rabmer Rohrtechnik GmbH& Co. KG Austria Sucursala

Romania -Bucharest/Rumnien

Rabmer Slovakia sro-Slovakei

Rabmer Rohrtechnik GmbH

& Co. KG - Bydgoszcz/Polen

Rabmer Konstruktija d.o.o-

Kroatien

Rabmer Rohrtechnik GmbH- sterreich

Rabmer Romania Srl-Rumnien

Rabmer BautechnologieGmbH&CoKG - sterreich

Rabmer Ukraina GmbH-Ukraine

r&r Holzbau GmbHsterreich

Rabmer Hochbau GmbHsterreich

Rabmer RohrsanierungsGmbH - Deutschland

r.tec GmbH - sterreichRabmer Polska Sp. zoo-

Polen

Rabmer Erdbewegungen u.Transporte GmbH

sterreich


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Milestones Start Up

1963: Foundation of Rabmer

1972: Start of sewer construction activities

1984: First pipe inspection with modern TV camera equipment

1988: Start of no dig pipe rehabilitationprojects in Austria

Internationalisation withaffiliated companies

1992 Hungary

1994 Czech Republic 1999 Italy

2001 Romania

2002 Slovakia

2003 Ukraine

2004 Turkey

2007 Croatia,Germany

2009 Poland

r.tec Rabmer Technology 2008 founding of r.tec GmbH

Partner Companies Worldwide


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Milestones

Technologies 1984 TV camera equipment

1989 Close Fit sewage,

pressure pipes 1990 CIPP sewage and

pressure pipes.

1993 Short liner system

1996 Digikan Software

2007 r.tec liners for water,sewage, gas, industry

2008 Horizontal drilling,ploughing

2009 Cutting Robot for Slots

2010 r.tec high pressureLiner, r.tec Stand Alone Liner

Big projects (extract)

2004 Budapest

2004 Istanbul

2005 Craiova (RO)

2007 Bydgoszcz (PL)

2008 Wroclaw (PL)

2009 Deva, Brasov, 2010 Gradiska


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NODIGPipe Rehabilitation



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The problem of the current infrastructure

High age of the existing pipeline network High rate of losses Static Problems Corrosion Roots in the pipe

Difficult situation for digging in cities because of thetraffic

Collapsing of lines due to natural aging

material quality etc. Non registered tapping points (pressure mains) Non registered laterals (gravity mains)


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Advantages of No-Dig Technologies

No (or only small) construction work -use of existing sewage manholes or smallbuilding pits for pressure pipes for installation

Significant reduction of traffic jams andresultant environmental pollution,

as far as roads do not have to be blocked

Extremely short project duration -150 250 m a day can be rehabilitated inaverage, but installation lengths up to 500 m

and more are possible

No deposit material with regular digging,deposit material such as soil, old pipe material, etc.would have to be transported to deposit sites.


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Advantages of No-Dig Technologies

No damages to infrastructure and surroundingfacilities etc. - cost intensive rebuilding activitiescan be avoided

No damage to other underground cable lines,pipes, etc.

Economic efficiency due to the significantshorter project duration and reduction ofconstruction works, the costs are in average lowerthan those of normal excavation based projects,

especially in cities


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Applications

Potable Water Sewerage

Gas

Industrial pipe systems

Oil-/hydrocarbon pipelines


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Costs of strategies for maintenance of pipes

Maintenance

Fire Department Precaution Condition-oriented

Repair

Occurence

MaintenanceInspection

Administration

MaintenanceMaintenance


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Technologies



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Products and Services

Cleaning

Leakage-detection

TV-inspection

Data -

Management

Concepts

Pipe datamanagement

GIS

No DIG Pipe Rehabilitation,

RenewalConstruction


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Pressure Cleaning Pig Cleaning High Pressure

Cleaning

Pipe Cleaning


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Inspection

TV-Inspection


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Data Management

Rehabilitation concepts, Pipe Information System, GIS


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Rehabilitation / Renewal

Robot Technology

Pipe Replacement Technology Pipe Bursting

Relining (Pipelining) Long Pipe Relining Short Pipe Relining Close Fit Pipes Cured in Place Pipes (CIPP) High Pressure Liner (HPL)

Coating Technology

Spot Repair Technologies

No Dig building andmaintenance of pipelines

Construction

Rehabilitation

/Renewal


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House Conections

Incrustations

Roots

Robot Technology

Robot technology


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Robot technology

Technology An automotive robot with a camera is put into thepipe

It is positioned on the location where the pipe isharmed with the help of a camera

Exchangeable attachments for milling, pressing,

priming are used for the rehabilitation of the pipe Removal of obstacles or roots Spot repairs of single damages like (bushings,

cracks) Reopening of Laterals after Rehabilitation

Applications All kinds of pipes with DN 200 DN 800 mm


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Robot technology

Rehabilitation of pipes with slotted drains

Technology Modern cutting system for opening the

slotted drains after the pipe rehabilitation Rehabilitation with r.tec S CIPP with Epoxy

resin

Precise cutting by laser-surveyingand software program Cut to the existing contour Collecting of the cut pieces

in the existing pipe No residues in the rehabilitated pipe

Applications Drainage systems for airports, parking lots,

highways DN 200 up to DN 1400mm


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Robot technology

Rehabilitation of pipes with slotted drains

Major properties Short site equipment costs due to the

compact system Compact plant with its own power supply -

no external supply needed

Smooth inner surface Precise cutting


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Long Pipe Relining


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Long Pipe Relining

Technology The old pipe is cleaned, calibrated and inspected Excavation of installation pits Regular Pipes are used (up to 150 mm on coils,

all dimensions above single pipes have to bewelded)

Installation of the welded pipes with a winch Quite big Reduction of Diameter Annulare gap between host pipe and new pipe

Applications For almost all materials DN 80 - >1000 mm

Major properties Up to Do 160mm as bundled coil available Mechanical and chemical properties of PE-Pipes Reduction of cross section Requires a big excavation pits and big space for

laying out of welded pipes


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Short Pipe Relining


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Short Pipe Relining

Technology

The old pipe is cleaned, calibrated and inspected Regular Pipes are used Installation through manholes or installation pits Connection of the pipes in manhole/pit Connected Pipes are pulled/pushed into the old

pipe

Reduction of the Diameter

Applications For almost all materials DN 80 - 2000 mm

Major properties Reduction in cross section Annulare gap between host pipe and new pipe Installation of big dimensions requires big

excavations


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DN 100 bis 400 mmDN 100 bis 400 mm

Close-Fit Pipe


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Close Fit: r.tec CF Liner

Technology Use of a pre deformed PE pipe with

reduced diameter. The Close Fit liner is inserted in the old

pipe through existing pits or a small trenchexcavation pit.

Reforming of the Close Fit Liner with

temperature and pressure to a round pipe. The new pipe is pressed close fit on the

existing pipe. The r.tec CF Liner is connected to the

existing network with PE fittings.

Applications Drinking water, gas, industrial, oil, sewer For almost all pipe materials Diameter DN 80 400 mm Installation length limited with drum

capacity


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Major properties PE100 pipe SDR17, SDR 26 or SDR 32

PN 10 bar for water- and PN 6 bar for gas pipes. SDR 26 or 32 for sewer pipes.

Standard product is black with blue ororange coloured stripes for water or gas.

(totally coloured liner on request) Packaging: coiled on a drum


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Advantages Just little reduction in cross-sectional area

(wall thickness of the pipe) Static and mechanical properties

comparable with the properties of a new PEPipe

No / just minimal digging

Extremely long and no-dig installationpossible (e.g. 956 m in one installation,Italy 2005 )

No welding seams and perfect innersurface.

Good chemical and physical resistance

Bends up to 15possible withoutexcavation.


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Connection Technology Basically the connection is done with Electro fusion Fittings!

Electro Fusion Fittings: There are two types of electro fusion fittings which are used for the CF- Liner, standard E- fittings orrelining transition fittings. (Depending on Dimension)


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Expander Supported Welding / Steel-Rings To weld the CF-Liner with the Electro Fusion Fitting a Expander supported

Welding is required to keep the liner on the correct diameter and support theliner during the welding procedure.

The Expander is a hydraulic press which put the CF-Liner up to the requireddiameter and keeps is in that position during the whole welding- and cooling

time! At low-pressure gas pipes special steel rings can be inserted into the ends tosupport the Liner during the welding. After the welding the rings remain inthe pipe. (no expander must support the pipe during welding procedure)


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Connection to the system After the extended cooling time the expander is put out of the CF-

Liner.

At the standard edge or into the second side of the transitioncoupler standard PE fittings can be installed..

Connect section with standard PE-pipes or weld on a PE-looseflange and install further armatures.


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Connection of junctions To connect junctions to the Close Fit Liner a small pit is required

The pipe must be opened in the area of the connection before theCF-liner is pulled in!

To realize connections special Fittings and a Top Loading

Equipment is used.


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DN 80 bis 1800 mmDN 80 bis 1800 mm

CIPP - Technology


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CIPP Technology General

Applications according to the medium Drinking water

Process water

Sewage pipes

Gas and oil

Industrial pipes

Range of Dimension Presssure Pipes:

W2 and W3V1: 80 1200 mm

W4: 150 1400 mm

Sewage Pipes:

r.tec S 80 1400 mm

CIPP (pull-in or water) 1400 1800 mm


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Technology A flexible and multilayered liner will be impregnated with reaction

resin (f.e. EP resin, Polyester resin)

Through a special reversion machine the liner is brought into theold pipe

The liner is pressed to the wall of the old pipe

The resin is hardend with steam,


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The Liner isimpregnated with

Resin

The resin iscured

The liner is brought intothe pipe through withspecial reversionmachine


The existingpipe iscleaned and

inspected


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Major properties

Also applicable for special profiles

A smooth surface of the installed system

Long installations possible

High chemical and mechanical resistance No corrosion

No welding seams

Smooth inner surface

No (or just a little) reduction in cross section

(wall thickness of the liner) No/ just minimal digging


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CIPP - Technology Sewage Pipes r.tec S with Epoxy Resin

Specifications: System for gravity pipes with high

mechanical and chemical resistance

Internal Lining with bonding to the existingpipe as sealing of leakages and static supportfor the pipe.

According to the condition of the existing pipethe wall thickness can be designed to bearall external loads.

Composition: Needle felt hose with a Polyolefin - coating.

The wall thickness can be design with variousfelt layers.

Epoxy Resin with very high mechanicalproperties.


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CIPP - TechnologySewage Pipes r.tec S with Epoxy Resin

Connections and Finishing Works

After Rehabilitation the house connectionsare opened with a cutting robot.Because of the high bonding between

liner and old pipe no additional worksare required.

The liner is cut in the shaft and adaptedto the existing pipe/channel. Because of

the bonding with the existing pipe noadditional sealing or protection isrequired


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Advantages Epoxy resin

Very good adhesion on almost all surfaces,even when wet

very low shrinkage while curing (no mass lost)-> no ring gap

Opening of side connections through a robotwithout additional sealing No stress Cracks because of the ductile

behaviour

High mechanical and chemical properties good environmental compatibility (resins

with drinking water approval available!) Epoxy liners are impregnated near the site

very flexible project management possible no problem with the storage of pre-impregnatedLiners

CIPP - TechnologySewage Pipes r.tec S with Epoxy Resin


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CIPP - Technology Sewage Pipes r.tec S with Polyesther/Vinylesther Resin

Materials: Needle felt hose with a Polyolefin coating and

a Preliner Foil. Pre-impregnated with Polyesther or

Vinylesther Resin The wall thickness can be design with various

felt layers according to the condition of the

existing pipe Specifications:

Liner with a Preliner Foil is inverted into the oldpipe with a special drum

Curing with Steam or Hot water

Internal Lining without bonding to the existingpipe Gap between old pipe and liner House connections have to be sealed with hut

systems After cutting the liner special sealing required in

the manholes


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CIPP TechnologySewage Pipes - GRP Liner with UV or Steam - Curing

Materials: Liner made of Glass layers

Pre impregnated with Polyester orVinylester Resin

System: Pull In System with Preliner foil

Curing with UV light or steam

Properties: High mechanical properties (E-modulus)

No bonding with the existing pipe Additional sealing required for house

connections and in manholes


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CIPP Technology - Pressure Pipes

Systems for pressure pipes: r.tec W2 and G2

Coating/Sealing

r.tec W3 V1

Semi-structural

r.tec W4Stand-alone


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CIPP - TechnologyPressure Pipes r.tec W2/G2 Coating, Sealing

Specifications: System for pressure pipes with drinking

water and gas approval

Internal Lining with a high bonding to theexisting pipe as corrosion protection andsealing of fine holes and leaking joints

No ring stiffness all external and internalloads must be absorbed from the existingpipe

Materials: Seamless round woven textile hose of

polyester fibres and coating according to themedium (water, gas, oil).

Felt layer as additional carrier material for theresin

Epoxy Resin with a very high bonding value.


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CIPP - Technology Pressure Pipes r.tec W3V1 Semi-structural

Specifications: System for pressure pipes with drinking water

approval

Internal Lining as corrosion protection and sealingof gaps, holes and leaking joints

Ring stiffness is possible. Depending on the

design, the system is able to bear a part of, or allexternal loads. The systems is able to resist theinternal pressure on defined openings and holes.(size depending on the design)

Materials W3V1:

Round woven textile hose of polyester fibres withspecial coating (depending on the medium).

Felt layer as additional carrier material for the resin

Wall thickness according to the static calculation.

Epoxy Resin with an high E-modulus.


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CIPP - Technology Pressure Pipes r.tec W4 Stand Alone

Specifications: System for pressure pipes with drinking

water approval.

Internal Lining as a new stand alone pipe.

Ring Stiffness is possible. The system isable to bear external loads and internal

pressure. (possible loads and pressuredepends on the design of the system)

Composition: Symmetric construction of fibre glass- and

felt layers.

Wall thickness according to the staticcalculation.

Special Epoxy resin for the impregnation offibre glass layers with an high E-modulus.

Preliner is used


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CIPP - Technology Pressure Pipes Connections

Connections/Finishing works

Because of the high bonding value to theexisting pipe actually no additionalsealing or protection is required.

But usually internal protection ringsagainst mechanical damage, (for exampleduring cleaning works) are installed.

The connection to the existing system isdone with regular jointing technology.

House Connections are opened with aCutting Robot. Because of the highbonding normally no additional worksare required. As additional protection orfor bigger connecting pipes special

internal-sealing couplings are used.


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r.tec High Pressure Liner

Drum

Winch


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Technology

r.tec high pressure liner is a flexible woven textileLiner with very high tensile strength. The Liner isoutside and inside PE coated.

The Liner is inserted into the existing pipe with awinch.

If the Liner is totally pulled-in it is blown up withcompressed air. So a new pressure resistant hose

So the pressure resistant hose lays close fit inthe existing pipe as a new high-pressure pipe.

Application High pressure pipes (water, gas, oil)

For almost all pipe materials DN 150 500 mm


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Major properties r.tec high pressure liner shows a high flexibility in

combination with a material strength, that isknown of steel pipes so far

Wall thickness ~ 6 mm

Pressure class 16 bar; 25 bar; (40bar on request)

Packaging: coiled on a drum Advantages

Installation length up to 2.000 m

Just little reduction in cross-sectional area (wallthickness of the liner)

Round bends up to 15are possible No welding seams and perfect inner surface.

Good chemical and physical resistance

No / just minimal digging


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Limitations DN 150 500 Bends with more than 15must be removed House connections in the section not

possible only for transport mains No ringstiffnes external loads must be

taken by the existing pipe.

Connection Technology The end transition is done by a special

flange which is fixed to the liner.

With the flange the liner is connected to theexisting pipes.


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Pipe Replacement r.tec Berstlining Technology

Applications Drinking water, gas, industrial, oil. For not-reinforced concrete, AZ-, PVC-, GG- and vitrified clay pipes

Diameter DN 80 500 mm

Major properties: New pipe: Special crack resistant PE pipes

New diameter can be bigger than existing pipe Pipes can be inserted as long pipe- or short pipe relining

Advantages: New pipe also proper for very deteriorated pipes. No cleaning required

Raise in dimension possible Limitations:

Installation length depending on the soil and diameter. No bends are possible. At connecting pipes, excavation required


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Pipe Replacement r.tec Berstlining Technology

Technology A new pipe is pulled with an hydraulic equipment into the existing

pipe. During the pull-in the existing pipe is cracked with an special

cracking head or cut with slice wheels. The new pipe can be on dimension bigger than the existing pipe The new pipe is connected to the existing network with standard

fittings.


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Sure Grip Lining

Technology

Plastic plates (Sure Grip BSP) are installed insections with the help of casings and then filledwith concrete

Because of the special anchors the plate isfixed to the mortar.

The plates are connected together with

extruder - welding Application

Water and sewer pipes > DN 800 mm Manholes, tanks

Major properties Very good abrasion resistance Very good chemical resistance Very smooth surface, UV resistant High flexibility and expansion characteristics


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Coating

Technology

Mechanical application of the coating material(mineral) eg. with squirling lances or highpressure injectors

Application Drinking water, wastewater and district heating

pipelines with a diameter of DN 150 up to DN1000 mm

Tanks and resarvoirs for water and industry,also for petrochemistry

Major properties Acitv corrosion protecion for metallic pipelines,

as well as for other surfaces No transfer of the static loads


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Technology Quick-Lock is an partial, infinitely variable

rehabilitation system working on the basis ofcompression

The stainless steel pressure sleeves arerolled narrower than the pipe to be

rehabilitated The sleeve is surrounded by a seamless,finished compression sealing

The overlapping rubber gasket provides asecure seal

Two gear mechanisms integrated into thestainless steel sleeve allow the sleeve toemerge through the expanding with a Quick-Lock offset packer and prevent a return ofthe sleeve

Quick Lock


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Applications Gravity pipes

Due to the a high corrosion and heatresistance the system is well suitable forindustrial pipework

Diameter DN 150-800 mm According to the length of the damage pattern,

the Quick-Lock sleeves can be arranged inendless rows

Major properties Highly efficient system with an intelligent

offset procedure

Minimum pre-handling of the old pipe No / just minimal digging

Quick Lock


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Partliner System

Technology Localization of damaged spots in the

pipe line Placement of a flexible with epoxy

resin impregnated tube on thedamaged spot

With the help of a packer and TVcamera the flexible tube is fedthrough existing control shafts and ispositioned at the defective area andpressed onto the existing pipe wall

Application Sewage pipes

Major properties Highly efficient system for punctual

rehabilitation

Easy to apply, quick method


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Repair r.tec Seal Ring

Technology Localization of damaged spots in the pipe line Placement of rubber sleeves on the inner wall

of the damaged spot of the pipe

Tension up and fix the ring with steel - straps

Application Water pipes > DN 800 mm

Major properties Highly efficient system for punctual

rehabilitation

Easy to apply, quick method


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NO Dig Construction

Construction Technologies of Rabmer

Horicontal Drilling

Piping Plow System

No Dig building andmaintenance of pipelines

Construction

Rehabilitation

/

Renewal


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Horicontal Drilling

Technology

Pilot drilling from the surface or a pit Use of a cement suspension for further stabilisation

Expansion of the tunnel with pull back technologyand simultaneous installation of the new pipe

Application

Drinking water, wastewater, Gas, Industry with adiameter of up to DN 600 mm

Major properties Installation lengths up to 500 meters possible

Good controllability, bends are possible


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Piping Plow System

Technology A narrow slit is drawn by the cabling plow in

the soil

Simultaneously the pipe is placed

Application Drinking water-, gas-, sewage- and

industrial pipes, cables up to a dimension ofDN 355 mm

Major properties for endless piping plow system Installation lengths up to 8.000 m in one day

are possible

For cables and HD-PE pipes up to DN 225mm


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Piping Plow System

Major properties for rocket piping plow system

Excavation pits are prepared at intervallsof 200 - 250 m

Installation lengths up to 2.500 - 3.000 min one day are possible

For cables and HD-PE pipes up to DN 225

mm and 350 mm For steel pipes up to DN 250 mm


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Manhole andTank Rehabilitation



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Manhole and Tank Rehabilitation

We have several methods for the Rehabilitation

of Manholes and tanks:

Lining with Sure Grip System

Rehabilitation with Repair Injection

Rehabilitation with Coating

Before Rehabilitation

After Rehabilitation


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Sure Grip Plates

Technology

Plastic plates (Sure Grip BSP) are installedin the concrete with the help of casings andthen filed with concrete

Application

For concrete based on tank sytems Manholes, structures, tanks

Major properties Very good abrasion resistance

Very smooth surface, UV resistant High flexibility and expansion characteristics Very good chemical resistance Impermeable for almost every material


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Repair Injection

Technology

Localization of the damaged spot in thepipe/Manhole Drilling and fixing the packers nearby the

crack(s) Sealing of the damaged spot with local

injection through the packers

Application Walkable sewage pipes (from DN 600 mm) Manhole, construction work

Major properties Sealing against penetration of ground water Force-fit crack- and gap closing


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Coating

Technology

Preparation of the underground (sandblastingor high pressure water jet) Apply corrosion protection to the concrete

reinforcement Primer coat and/or profiling with HS mortar Coating with polymer modified mortar or

polyurethane based coating material Coating can be done manually, with

centrifugal - coating or spray technology.

Application Manhole, construction work

Major properties Sealing against penetration of ground water Good chemical resistance Seamless coating


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Manhole Coverage

Technology The lowering machine cuts a slot in the required

height and lowers the manhole cover at the sametime.

For sealing, the pipe formwork is placed andinflated between the bottom edge and the top

edge Mortar is poured after 5min. the formwork canbe removed

After 30 min the manhole can be used in normaltraffic conditions

Major properties A system, that can lower or lift manhole covers

without cutting and asphalt coating works


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Quality & References



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Quality

We use only approved products and systems

Abstract of the existing approvals DVGW German certificate for gas pressure pipe

rehabilitation based on inliner technology (DIN 30658-1) VGW Austrian certificate for the use of Close-Fit

products for drinking water- and gas-tubes

BNQ Canadian certificate for drinking water tuberehabilitation with inliners WRAS British certificate for drinking water tube

rehabilitation with inliners (BS 6920) ICECON Romanian certificate for the use of Corropipe

(protective system for tanks)

ISO Certificate 9001:2000

SCC ** Certificate


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References

In the past 20 years we have rehabilitated more

than 1000 km of pipes in different markets anddifferent cities worldwide

The following charts show only a short extract ofprojects


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References - Sewage systems

Linz AG

- Location: Town of Linz (Austria)

- DN 300 Egg 70/105 (mm)

- Rehabilitation of approx. 15 km withr.tec CIPP Technology


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Craiova Sewerage Refurbishment &

Extension

- Location: Town of Craiova (Romania)

- Inspection and cleaning of 130 kmdamaged and contaminated sewage pipes

- Rehabilitation of approx. 20.000 m withr.tec CIPP and r.tec Close Fit Technology

- Project duration: 2,5 years


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Oslo, Norway

- Location: Town of Oslo, Norway

- DN 100 500 (mm)

- Since 2002

- Rehabilitation of approx. 16 km pipe linewith r.tec CIPP and Close Fit Technology

- Project preparation and planning



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References - Sewage and Water systems

Sewage Network Bayrampasa Region, Turkey

- Location: Bayrampassa Region in Instanbul

- DN 150 300 (mm)

- Project duration: 4 years- Inspection and cleaning of 360 km pipe lines

- Rehabilitation of approx. 50 km pipe linewith r.tec CIPP and Berstlining Technology



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Festung Hohensalzburg - Austria

- Location : Salzburg, Austria- DN 30/50 400 (mm)

- Rehabilitation of pipe linewith r.tec CIPP Technology


- Project duration : 1 day (plus finishing)

- Challanges:

Reachability of the shaftQuick commissioning

Incline of pipe


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References - Water systems

Salinen Austria AG Industry Water Ebensee, Austria

- Location : Ebensee Sulzbach, Austria

- DN 200 (mm)

- Project duration: 3 Jahre- Rehabilitation of approx. 30 km pipe line

with Close Fit and Long Pipe Relining Technology



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References - Potable water systems

Taglio di Po, Italy

- Location: Taglio di Po, Italy

- DN 315 (mm)

- World record: rehabilitation of 950 mas one piece

- Rehabilitation with Close-Fit liner

technology

- Operation pressure: 4 bar


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Bydgoszcz, Polen

- Location: Bydgoszcz, Polen

- DN 450 1000 (mm)

- Rehabilitation of over 20 km

with r.tec CIPP technology

- Inspection, cleaning & rehabilitation of

corroded cast iron and iron pipes

- Project duration: 3 years



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Budapest Water Company

- Location: Budapest, Hungary

- DN 450 1200 (mm)

- Rehabilitation of 20 km transmission lines

with r.tec CIPP technology



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Vienna Water Works

- Location: Vienna (Austria)

- DN 200 1000 (mm)

- Rehabilitation of 9 km transmission lines with r.tecCIPP technology


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References - Industry pipe systems

Voest Alpine

- 20 km industrial waste water pipes

- DN 300 Egg 70/105 (mm)

- Inspection, Cleaning and rehabilitation with

r.tec CIPP Technology

RAG Austria

- 7 km Hydro - Carbonate Pipelines DN 100-280 mm

- Inspection, Cleaning and Rehabilitation with

r.tec CIPP- , Close Fit- and Relining systems


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References - Industry pipe systems

Agrana, Tulln Austria

- Location: Tulln, Austria

- Inspection, Cleaning and rehabilitation of

approx. 10 km pipe line with r.tec CIPP

and Close Fit Technology

- Project duration : 2 months


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References - Gas pipe systems

Wien Energie Gas

- DN 80 400 (mm)

- Cleaning and rehabilitation of 18 km with

r.tec CIPP and Close Fit Technology

EVN, Austria

- DN 150- 300 mm

- Cleaning and rehabilitation of 3 km with

r.tec CIPP and Close-Fit Technology


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References - Gas pipe systems

O Ferngas

- Location: Gmunden (Austria)

- DN 100 250 (mm)

- Rehabilitation of 4 km with r.tecCIPP and Close Fit Technology


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References - Airports

Airport Rome - Fiumicino

- Rehabilitation of rainwater pipes- DN 500 mm- Inspection, Cleaning and rehabilitation

with CIPP Technology

Airport Budapest

- Rehabilitation of rain water pipes- DN 500 DN 800 mm- Inspection, Cleaning and rehabilitation


Airport Prague- Rehabilitation of rain water pipes- DN 250 DN 500 mm- Inspection, Cleaning and rehabilitation



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References - Airports

Airport Vienna - Schwechat Rehabilitation of defrosting pipes DN 250 mm Inspection, Cleaning and rehabilitation with

Close Fit Technology

Airport Cologne Rehabilitation of rain water pipes and slotted

drains DN 200/300 mm and DN 300 mm Inspection, Cleaning and rehabilitation with

CIPP Technology and Laser Robot System


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Thank you foryour attention

www.rabmer.com

www.r-tec.at

Documents

Rabmer Pipe Rehabilitation en 1101