Brandenburger Pipe Lining Brochure (PDF 1.009 MB)

Brandenburgerwww.brandenburger.deExpertise in High Technology MaterialsFast trenchless sewerrehabilitation withlight-curing, seamless,glass-fibre reinforced(GFRP) pipe liners• worldwide leading, light-curingGFRP pipe lining procedure• patent-protected• integrated system technologyfrom one source:– high-grade liner material– state-of-the-art UV equipment– competent application technologyBrandenburger Liner GmbH & Co. KGTaubensuhlstraße 6D - 76829 Landau/PfalzTel. +49 63 41 / 51 04-0Fax +49 63 41 / 51 04-155info@brandenburger.deBrandenburgerwww.brandenburger.deFurther questions about GFRP pipelining from Brandenburger?Please contact us for more informationExpertise in High Technology MaterialsBrandenburgerCIPP LiningBrandenburger wrappingtechnologyOnly high-grade materials areused in the Brandenburger GFRPpipe liner:• Polyester resin acc. DIN 18820Group 3, Type 1140 and acc. DINEN 13121 Group 4 respectively• Vinylester resin acc. DIN 18820Group 5, Type 1310 and acc. DINEN 13121 Group 7A• Corrosion resistant glass fibre, socalled Advantex® E-CR glass fibresBrandenburgerQuick, safe and durable: The pipelining processConstruction:A cable winch pulls the Brandenburgerliner from shaft to shaft into thesewer to be rehabilitated. Once itis in place it is sealed at both ends.Due to a special longitudinal re-inforcement of glass fibres anoverexpansion or tearing of theGFRP pipe liner is impossible.Curing:The new "pipe-in-a-pipe" is filledwith compressed air until itpresses form-fit to the old pipe.Under retention of the constantinner pressure the pipe liner iscured with support from a mobileUV light. The camera installed onthe light unit as well as thetemperature and pressure sensorsensure an exact process monitoringand documentation.GFRP pipe liner - Renovation with high-performance materialsStability, chemical resistance and endurance of the material used is decisive for successfulsewer rehabilitation. Therefore Brandenburger has been relying on glass-fibre reinforcedplastic (GFRP) for decades.Clever composites defyextreme loadsGFRP composite mater ia ls are ideal forthe trenchless sewer rehabi l i tat ion: TheBrandenburger GFRP pipe l iners can beadjusted to the individual requirements inall conventional sewer cross-sections. GFRPpipe liners are capable of bearing extremeloads at very low wall thickness.The wrapping technology patented byBrandenburger is unique. Compared toconventional pipe liners a seamless designis ensured and offers special advantages:• Even wall construction and constant wallthickness• Constant stretch behaviourOld pipe condition IIaccording ATV-M 127,Part 2 (01/2000),Groundwater level above(liner) invert = 3.0 mBrandenburger pipe liner wall thicknessMechanical characteristics BrandenburgerGFRP pipe lining – ADV 75/ADV 120* 5% quantile valueWall thickness in mm1816141210864201,000200300400450500600800Standard-Liner(Polyester needled felt with polyester resin;E = 3,000 N/mm2)Seamless light-curing Brandenburger liner(GFRP inliner with polyester resin;E = 10,800 N/mm2)Diameter in mmADV 75 ADV 120Short-time tensilebending stress: 180 N/mm2 230 N/mm2Short-time modulusof elasticity: 7,500 N/mm2 10,800 N/mm2Expertise in High Technology MaterialsOver 2 million metres of Brandenburger pipe liner DN 150 - 1000 have been installed insewer rehabilitation projects in 26 countries to this day - with the development of theseamless, light-curing GFRP pipe liner Brandenburg has set an international standard forthe quality of trenchless sewer rehabilitation.The basis for the Brandenburger expertise in pipe lining is the decade-long experiencewith high technology materials: Besides the sewer rehabilitation, the developments of theBrandenburg company are used in various other industries, for instance in the aerospaceindustry.Brandenburger Pipe Lining:Advantages of the trenchlessrehabilitation• Brandenburger pipe lining is cheaper andconsiderably quicker than a reconstruction.Noise, emissions and energy consumptionis reduced - local residents and road userswill be thankful.• Brandenburger offers know-how from onesource: Liner material, UV light technologya n d a p p l i c a t i o n t e c h n o l o g y m e s hseamlessly into a c losed system thatresults in high-grade quality curing on theconstruction site.• The glass-fibre reinforced plastic (GFRP)used by Brandenburger offers first-classproperties for sewer rehabilitation: Bettermechanical characteristics and a lowerl iner wal l thickness than conventionalsynthetic fibre liners ensure a sustainablefinished product.Safe renovationwith GFRP pipe liningBLUETEC® - Best availablelight-curing technologyBrandenburgerBackground Information on LightTechnologyThe light curing procedure hasbeen used in industrial applicationssince the 1970s, such as for curingpaints in the automobile industry.This technology was first used insewer rehabilitation work at theend of the 1980s.In the light-curing procedure, theresin to be cured (UP or VE resin) isexposed to light of a specific wave-length (360 - 420 nm). Special lightinitiators in the resins ensure thatthe intended reaction occurs. Inthe resins being used, UV light canonly induce polymerisation whenfree radicals are present.Exposure to UV light causes the"photoinitiator molecules" to de-compose into the radicals that arerequired for the polymerisationprocess. These induce polymerisa-tion by interlinking with the styrolscontained in the resin.rW:H=2:2H=2rW=2rH=1,5rr/2W=2rrr2r5/8r3rH=3r3/2rrr/2W=2rrCircular profile: DN 150 - DN 1000 Arch profile Inverted egg-shaped profile: 200/300 - 800/1200leak-proof...The leak tightness of a liner is only guaranteedwith homogenous resin distribution. Thereforethe Brandenburger GFRP pipe liner is drencheddirectly in the plant - in a standardised andmonitored process. There is no need to handlechemicals at the construction site.form-fit...Brandenburger GFRP pipe liners are superblyradial flexible due to the specially developedglass-fibre composite. Thus the pipe linerform-fits itself to the old pipe walls. Stretchingin the longitudinal direction is prevented bythe special alignment of the glass fibre.storage stability...Due to the UV l ight-curing process theBrandenburger GFRP pipe liner can be storedand transported without difficulty. Packed UVproof into a transport box they are not sensitiveto high temperatures and can even be shippedlong distances.and quickBrandenburger GFRP pipe liners are distinguishedby quick curing times. The specially developedresin plus the newest BLUETEC® curing tech-nology makes the system the quickest one inthe market. The project construction time isshortened and the sewer can be used againsooner. The local residents and the traffic aredisturbed less and the costs are kept low.GFRP pipe lining in practiceCurrent tests by independent inspection institutions on construction site samples confirm:Brandenburger GFRP pipe liners have excellent results not only in the leakage tests, butalso for the achieved material characteristics (refer to: IKT-Liner Report 2003/2004,2004/2005, 2006 and 2007; www.ikt.de).InnovativeUV light-curing technologyUniform and fast curingThe quality of each pipe liner stands and falls with the applied curing technology. Since1997 Brandenburger has been developing light-curing pipe rehabilitation technologiesand UV designs and produces these in a separate area.PolymerRadicalPhotoinitiatorUV lightMonomerBrandenburger's UV light technology makesan optimised and controlled curing possible:The ent i re process can be contro l ledelectronically and optically using TV camerasfrom the outside.In 2006, B randenburger l aunched acompletely new, advanced UV light-curingtechnology under the BLUETEC® brandname: With even more powerful UV halidelamps, up to 300 m cable or liner length, anew control system and advanced UV lightsources the curing rate can be adjusted inaccordance with the diameter and the wallthickness of the pipe liner as well as thesewer profile (round, oval, special).Light curing speeds of up to 180 metresper hour (with DN 150) are possible withBLUETEC® - therefore the l iner usagebecomes even more efficient.Construction site preparations (milling work, high-pressure rinsing etc.)Set-up at construction site (water drainage, TV inspection,preliner, infeed of inliner, etc.)CuringFinishing work and disassembly at construction site0 10 20Brandenburger pipe liningWarm water curing pipe liningComparison time requirements rehabilitation ofDN 300 pipe with length of 200 mExemplary profilesFoto IKTBrandenburgerAbrasion resistance (Darmstadt trough test) DIN EN 295-3Resistance against chemical attacks DIN ISO 175Stress crack corrosion DIN EN 1120Inspection for leakage construction site/laboratory DIN EN 1610 / APS Guideline3-point bending attempt dry DIN EN ISO 1783-point bending attempt damp DIN EN ISO 899-2in connection with DIN EN 13566-4High pressure flushing trial Hamburg test, DIN 19523Apex pressure trial (short-time) DIN EN 1228Apex pressure trial (long-time 10,000 h test) DIN EN 761Static proof ATV M 127-2Environmental safety DIBt / ATVSuitability tests Brandenburger LinerManufacturers and rehabilitation companies share obligation equally regarding qualityassurance in trenchless rehabilitation - the Brandenburger quality management systemincludes the consistent quality inspection along the entire value creation chain:• in the receiving department• in the production process (in particular material traceability, resin viscosity, resin contentin the GFRP impregnation, electronic liner wall thickness and liner length documentation)• in the execution of the rehabilitation, including the construction site approvalThe Brandenburger pipe lining and the UV light-curing procedure developed for it bothhave the necessary approvals and quality seals.Certified Quality• DIN EN ISO 9001:2000• Germany:- DIBt approval no. Z-42.3.330- Quality auditing commission sewer construction: RAL quality seal for sewer construction S27.18 – Brandenburger linerS14.05 – Brandenburger light-curing hat profile• EU: DIN EN 13566• Switzerland: QUIK certificate of suitability no. 2004-12-4422-01• France: CSTB technical certificate 17/06-182• Denmark: NO DIG Kontrolordning for Ledningsrenovering (Inspection regulationon pipe line rehabilitation) no. B 1308• as well as additional national approvalsConsistent quality management - from thematerial selection to the construction siteRegular customer`s seminars, trai-ning and continuation courses.New products are discussed to-gether and questions answereddirectly.Extensive training and projectsupport ensures pipe lining on ahigh standard.The Brandenburger Partners: Fit for competent pipe liningAll Brandenburger partner companies carry out the rehabilitation according to manualfrom the pull-in procedure over curing up to the appropriate control measures.During this you can rely on the support from the Brandenburger partner services:• Technical Services (Project Planning and Consulting)• Application Technology (Project Management/Support)• Training-on-the-Job (worldwide)• Project support from our own sewer rehabil itation crew for complex jobs worldwideWe are there for you worldwideBrandenburger Servicesfor Partner CompaniesIn Germany as well as international: To ensure the certif ied high quality of our l iners,Brandenburger works only with authorised partners on rehabilitation. We have profitedfrom many years of trustworthy cooperation with many partner companies and cancontinually optimise our process on this basis.Brandenburger GFRP pipe liningis used worldwide:• We have competent partners andsuccessfully completed projectsin Europe, Asia, North Americaand the Middle East.