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How it Works for Hot & Cold Lines How it Works for Drain Lines

  Leaks? Back Ups?

No more pinhole leaks

or heavy metals leaching

into your water!

*Master Lic ensee, U.S. Navy Patent #5,707,702

No more scale build up

or root intrusion!

*U.S. Patents #6,691,741 • #7,216,674 • #7,849,883 • #7,849,883

*Canadian Patents #2,462,853 • #2,505,939

 Add iti onal Patents Pend ing

1. Corroded pipes

are sand blasted

to prepare for 

rehabilitation.

2. “Shots” of

epoxy are then

moved through-

out the entire

piping system.

3. The end result

is a protective

epoxy barrier 

between the

pipes and water.

1. Blocked and

root-intruded pipes

are cleaned with a

cutting tool.

2. An epoxy

impregnated liner is

pulled into placeand infated with

an internal rubber 

bladder. The liner 

is left to cure.

3. The bladder is

removed, leaving

behind a “pipe

within a pipe.”

1-800-834-9597 • www.nuowtech.com • info@nuowtech.com

Fix Your Pipes From The Inside!Problem Solved, Guaranteed! Less TIME! Less MESS! Less MONEY!

Nu Flow Potable Water Epoxy #7000 (a) Nu Flow #2000 Pipe Lining

Lic. #882102

Lic. #M13549

Lic. #0077809

Lic. #2705150029

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Nu Flow’s in-place restoration technology has beneted our customers in a wide variety of ways, which includes

dramatic savings in cost, time, inconvenience and destruction when compared to a traditional pipe replacement.

Industrial Property Customers

Situation:200 feet of 8” cast iron sanitary sewer line was failing. Thesanitary system was located deep under oors, foundationsand inside walls. The customer needed a long-term solution.

Solution:Working with general contractor ESGI, Nu Flow was ableto rehabilitate the pipe system using our structural lining,

saving the customer the destructive, time-consuming andcostly option of a re-pipe.

 Whe re li fe in te rac ts wit h in fr as tr uc tur e.

 

.

 Anheus er-Busc h Brewery : Sanitar y Sewer Rehabi litat ion

Location: Williamsburg, Virginia

Location: Carlsbad, California

Situation:Copper pipes were accidentally installed as for the EncinaWastewater Authority’s water treatment lab. These gas andcompressed air lines are used for metal analysis, so the pipescan not be made of metal. Since the lab had just been built,

the customer did not want a destructive and disruptive re-pipe.

Solution:Nu Flow’s in-place pipe lining technology provided the idealsolution for the customer. Our technicians used existingaccess points to apply our blown-in epoxy coating to the1/2"-wide compressed air and argon gas lines. This barrier

successfully prevents copper contamination for the lab.

 Wh er e li fe in te ra ct s wi th in fr as tru ct ur e.

 

Encina Wastewater Authority: Compressed Air and Gas Line Rehabilitation

Location: Baja California, Mexico

Situation: A potable ltration line at a liqueed natural gas plantexperienced constant failure and leaks due to the effects

of puried water corrosion. The carbon steel pipes areorganized in a maze-like pattern across the ceilling, which

made them challenging to access.

Solution:Nu Flow cleaned the potable system and then lined it usingour patented blown-in epoxy coating, which created a thin,pr otective coating that will prevent future problems. This

eco-friendly process means less mess, less hassle and lesscost for the customer.

 Whe re li fe in ter ac ts wit h in fr as tr uc tur e.

 

Liquefed Natural Gas Plant: Potable System Rehabilitation

Location: Carlton, Wisconsin

Situation:Part of a 6” diameter drain pipe encased in concrete wasleaking 10 feet under a concrete structure. Breaking throughthe concrete to access the pipe was not an option.

Solution:Nu Flow rehabilitated the leaking pipe with our Pustructural liner and created a seamless pipe insidpipe without disrupting the plant’s normal operaFlow contracted a scuba diver to work at the dischbelow the waterline in Lake Michigan.

 Wh er e li fe in te ra cts wi th in fr as tr

 

Kewaunee Nuclear Power Plant: Underground Drain Rehabilitation

Location: Chattanooga, Tennessee

Situation:The transformer emergency cooling system consists of 8"ductile iron pipes that are underground and embedded inconcrete. This aged system leaked, so this repeat customerknew the pipes had to be xed because a failing emergencycooling water system is unacceptable.

Solution:Nu Flow had the ideal solution for this repeat customeour in-place technology prevented shutting down

station and saved the dam’s integrity. We also workedcustomer’s strict budget and timeline. Our no-dig, Pustructural liner covers all cracks and will prevent future

 Wh er e li fe in te ra cts wi th in fr as tr

 

Raccoon Mountain Pumped-Storage Plant: Cooling Water System Rehabilit

Location:  Albuquerque, New Mexico

Situation:500 feet of 6” re suppression lines were experiencingpinhole leaks, tuberculation and ow reduction. The resuppression system consists of ductile and cast iron pipeswith 90-degree elbows and 260 feet underneath nishedconcrete and interlocking pavers.

Solution:Nu Flow rst sandblasted the inside of the pipe sysit of corrosion, then our patented epoxy was blowpipes using our trenchless technology. This left a pprotective coating inside the host pipes, which wfuture corrosion and pinhole leaks.

 Wh er e li fe in te ra cts wi th in fr as tr

 

Sandia National Laboratories: Fire Suppression Main Rehabilitation

Location: San Diego, California

Situation:Sanitary drain line had reduced water ow and backupsbecause of cracking, root intrusions and weakened joints.The system consists of 6” clay pipe connected to 4” PVCpipe, beneath a layer asphalt.

Solution:The pipe is below an entrance to the building, so Nu Flow’strenchless technology prevented disruption to the ofce’snormal operations. Nu Flow cleaned the pipe system,restoring ow, and then installed our structural drain liner toprevent future problems.

 Whe re li fe in ter ac ts wit h in fr as tr uc tu re .

 

General Atomics: Sanitary Drain Line System Rehabilitation

Location: Chula Vista, California

Situation:PVC pipe that carries de-ionized water lines was leaking atpipe joint locations. The pipe system is suspended 15 feet inthe air, surrounded by other pipes and include 4” mainlinesand 2” tie-ins.

Solution:After sandblasting the inside of the pipes to clean andremove build-up, epoxy was applied to cover up leaks andprevent corrosion. Nu Flow’s epoxy solution is estimated tosave the customer about $2,800 per year in maintenanceand repair.

 Whe re li fe in ter ac ts wit h in fr as tr uc tu re .

 

Goodrich Industrial: PVC Potable Water Lines Rehabilitation

Location: Greenbelt, Maryland

Situation:Nu Flow was asked to rehabilitate a building’s secondaryheating system to remove it of corrosion and to extend itsuseful life. The carbon steel and copper pipe system consistsof 600 feet of mainline and 130 feet of lateral line pipes.

Solution:Day-to-day operations were not disturbed thanks to NuFlow’s trenchless blown-in epoxy coating process. The hostpipes in the heating system now have a protective barrier toprevent pinhole leaks and corrosion.

 Whe re li fe in ter ac ts wit h in fr as tr uc tu re .

 

NASA’s Goddard Space Flight Center: Heating System Rehabilitation