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Pipe Repair
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leaks pipes

Lagging Protection FREQUENTLY ASKED QUESTIONS

TRK19601/3/4/5 PIPE WRAPS

  QUESTION ANSWER
Can I use more than one UPS PIPE WRAP bandage on the same application? Yes
How do I tell that I have the right bandage for the pipe size? You need to WRAP a minimum of 10 times around the pipe for maximum service
Do I have to replace the repair within a certain amount of time? NO, in most cases the pipe wraps stay on until a major new installation is carried out.
What happens if I have LARGER SIZE PIPES? We use the TRK19000 resin & hardener combined with 19007/9/11 glass tape (link to OVER 400mm part of the site?
What is the maximum temperature that the UPS PIPE WRAP bandage will survive in? 270°C (500°F)
What is the maximum pressure that one bandage will hold? 10bar (150psi) OR if the customer can use *TWO bandages around the SAME application 27.5bar (400psi)

*note: maximum service pressure 12mm thick repair (approximately 10 wrap around) 10bar (150psi) - 25mm thick repair (approximately 20 wrap around)
What chemicals can the bandage be used against? Please refer to the Chemical Resistance Chart (Word document)
How long do I get to apply the bandage after I have opened the packet? 2 - 3 minutes
How long do I have to wait before I can re start my system? 30 minutes
Can I paint the bandage? YES
Can I remove the bandage? YES - using a grinder or some such equipment
What is the shelf life if I keep in the stores? Normally a year - IF the bandage feels SOFT and PLIABLE whilst still in the packet it is OK to use, even after a considerable amount of time
Do I have to do any surface preparation? YES for the best results any oil or debris must be remove from the pipe and the surface roughened up
What if I have a HOLE or SLIP in the pipe? Use the **METAL: REPAIR PUTTY first to fill in the hole - then overwrap with the bandage

** can also use the TRK19002/3 A & B Cement
Can I buy everything I need in a KIT? YES TRK19500 contains 5x50mmx1.6m wraps + 1 metal putty stick + gloves and usable plastic bucket
Is there a warranty? - YES against the normal product being suitable to use
Do I have to turn off the fluid in the pipe before effecting the repair? In most cases and for the BEST results YES. However in some cases and using the metal putty to first plug the hole - a repair can be effected without turning off the product.
RULE OF THUMB - if you could stop the flow by placing something over the damaged area you can probably use the putty and tape
Is there any website support? YES and also a INSTALLATION VIDEO is on the web site www.pipewrap.co.uk
Can the bandage be used on drinking water pipe? YES - we have drinking water approval
Do I need to employ a special company to apply the bandage? NO it can be applied by maintenance engineering staff
What type of PIPE material is Ok for the bandage? Providing that the surface can be prepared - all materials are sealable
What size pipe can the PIPEWRAP seal? The TRK PIPEWRAP bandage will repair all pipes in the SIZE range of 20mm through 400mm - no problem
DO THEY WORK? ABSOLUTELY!!


TRK19000/19007-9/19003 PIPE WRAPS

  QUESTION ANSWER
What is the maximum pressure for the THREE wrap system? Low Pressure repair (3 wrappings) = 35 bar (500psi) ***High Pressure repair 160bar (1600psi)

*** to seal HIGH PRESSURE i.e. ABOVE 35bar - involves the use of an added product "GLASS MATT" for further information please contact tech@uniquepolymersystems.com
Can the system go to HIGHER pressure? YES - 112 bar (1600 psi)
What temperature can it go to? 170°C
What chemicals is the product resisitant to? Is impervious to most chemicals as essentially it is a GRP (Glass Reinforced Plastic) product - please refer to the Chemical Resistance Chart (Word document)
What surface preparation is required? For the best results any oil or debris must be remove from the pipe and the surface roughened up
What is the shelf life of the resin & hardener? 5 years
Is there a web site available? www.pipewrap.co.uk
What other applications can I use this unique system for? Click for other applications
How do I know HOW much product I need to do an effective repair? The COVERAGE of the RESIN & HARDENER is on the technical data sheet and the glass tape requires a 50% overlap. Best to contact your local distributor or UPS direct who will be only to happy to quote for your application requirement (tech@uniquepolymersystems.com)
Can the system be applied to all substrates? Yes (if in doubt please email tech@uniquepolymersystesm.com
Can this systems be supplied by AIR FREIGHT to any location? YES
How much minimum room do I need AROUND the PIPE to make an effective repair? A minimum of 100mm clearance would be required
Can the system be applied if the pipe is leaking? No - for this system to effective any leakage needs to be stopped prior to using this solution
Can I seal a leaking flange? Yes
If there is already a clamp around the leaking area can I overwrap with the system solution? Yes
Can maintenance engineers apply this system without training? Yes
DOES THE SYSTEM WORK? Yes ABSOLUTELY!!

GENERAL FOR BOTH SYSTEMS

  QUESTION ANSWER
What are the ASTM standards used? UPS PIPEWRAPS:
ASTM D790 - ASTM D2240 - ASTM D6382

RESIN & HARDENER SYSTEMS:
ASTM D1002 - ASTM D790 - ASTM D695

For further information on the ASTM tests click here



If we have not answered your question here PLEASE email direct to tech@uniquepolymersystems.com
Please include as much detail about your application as possible.

 

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