Nu flow sales presentation

Where life interacts with infrastructure.
SALES PRESENTATION

Presentation Goals:
By the end of this presentation you will be able to:
1. Describe the differences between the two Nu Flow technologies.
2. List the external certifications that have qualified the Nu Flow solution.
3. Discuss the advantages of pipe restoration vs. traditional pipe replacement.
4. Identify which technology would be applicable in any given situation.
5. List several successful jobs for each technology.
6. Effectively qualify the technology to anyone suggesting that this is “new or
untested”.

Presentation Contents
• Nu Flow
• Company Overview
• Nu Flow’s Technologies
• Advantages of Epoxy Pipe Restoration
• Certifications
• Structural Lining Overview
• Process
• How it Works
• Drain Jobs Completed
• Video
• Epoxy Coating Overview
• Process
• How it Works
• Potable Jobs Completed
• Video

Company Overview
• Technologies:
• Patented epoxy and coating process
• Patented structural lining processes, including
CIPP and PIP, inversion and small-diameter
relining
• Offices:
• Corporate Headquarters: San Diego, CA
• Manufacturing Facility: Oshawa, ON, Canada
• Regional Installation Facilities: San Diego, CA;
Orange County, CA; Atlanta, GA; Houston, TX;
Sarasota, FL; Toronto, ON; Washington D.C.;
Chicago, IL; Anchorage, AK; Honolulu, HI.
• Global Network/Licensees:
• More than 300 licensees, including installers
throughout North America, Europe, Asia,
Australia and Africa
• Nu Flow International Partners include
Australia, Benelux, France, Greece, India,
Ireland, Israel, Italy, Mexico, New Zealand,
Nordic & Baltic, Polska, Spain, UAE and UK.
• Customer Service & Technical
Support:
• 24/7 technical support provides
expert and specialty consultation
• Additional classroom and on-site
training available
• Number of Employees: 150+
• Patents: 21
• Connect with us on the Web:
www.nuflowtech.com
www.facebook.com/nuflowtech
www.twitter.com/nuflowtech
www.linkedin.com/company/nu-flow-technologies-
inc
www.youtube.com/nuflowtechnologies

Systems Overview
Epoxy Coating
(Blown-in technology)
Structural Liner
(Pull-in-Place technology)
Since 1998 Since 1987

Common Applications
Structural Liner Epoxy Coating
Vertical Sanitary Stacks
Horizontal Sewer Branches
Sewer Mains
Roof Drain Systems
Spot Repair Liners
Hot and Cold Potable Water Systems
Potable Water Risers
Compressed Air
HVAC / Hydronic and Chiller Systems
Fire Suppression Systems
Processed Piping
Conduit Piping
Chemical Piping

The Nu Flow Advantage
Nu Flow Benefits:
• Approximately half the cost
• Less tools and equipment
• Utilizes existing access
points, which means less
destruction
• Pipe system is still functional
during our work
• Saves you time, hassle,
disturbance
• Reuses the existing pipes, so
there is no added waste to
landfills
Repipe Drawbacks:
§ Expensive, disruptive, time-consuming
§ Lots of heavy and loud equipment
§ Requires the failing pipe, pipe line or
pipe system, as well as concrete and
surrounding dirt to be dug up, which
creates a huge mess
§ Building is not functional during the
work
§ The new metallic pipes are still subject to
the same challenges and will continue to
experience the same inevitable problems
§ Customer must still have workers clean
up construction site, repave floors, fix
walls and ceilings
§ Pipes, concrete and dirt go to the landfill

External Approvals / Certifications
• Structural Lining:
• NSF/ANSI Standard 14 (ASTM F1216)
• IAPMO R&T (ASTM F1743-96)
• Triodem (ASTM D790, ASTM D5813-04)
• Epoxy Coating:
• UL (ANSI/NSF Standard 61)
• IAPMO R&T (IGC 189-2008)
• US Army Corps of Engineers
*Nu Flow maintains rights to 21 patents.

Structural Pipe Lining
Nu Flow Structural Lining
Pull-in-Place Pipe Rehabilitation

Structural Lining Process
1. Camera Inspection to locate
cause of failures and identify
locations
2. Clean pipes using our
pneumatic tools
3. Installation using existing
access points
4. Post Camera Inspection

Common Problems for Drain Pipes
• Cracks and holes in pipes
that become brittle from
corrosion
• Missing bottoms from
heavy, corrosive waste
• Debris build-up and
obstruction causes limited
flow and back-ups
• Root intrusion in underground pipe lines
causes back-ups

The Nu Flow Benefit: Structural Liner
• No-Dig Installation
• The liner is installed using our patented Pull-in-Place technology
which is inherently better than a traditional repipe
• Liner is installed at an access point and is pulled through to another
access point
• The Liner is custom built on-site:
• The liner is rolled out and cut
• The ends are prepared and the pull end is attached to the cable
• We can line more pipes than our competitors:
• We can line drain pipes from ¾” to 10” and larger, in some cases
• Our in-place technology allows us to access pipes our competitors
can’t access
• Our epoxy prevents future pipe system failures:
• Our structural liner covers cracks and holes and helps prevent
future root intrusion, debris build-up, breaches and other problems

Water Supply Line: SeaWorld San Diego
Situation
• 12” supply line for a dolphin breeding pool
continuously leaked from a 3-foot-long crack
• Located 9 feet underground
• Repipe not feasible because the customer did not
want the dolphin tank damaged
Benefits of Nu Flow Solution
• Technicians used existing access points so
the dolphin tank was preserved
• The surrounding landscape and sidewalks
were not disturbed
• Our structural liner was installed, creating a
seamless, protective pipe within the original
host pipe and covers all breaks in the pipe
line

Sewer Main: 225 Broadway NBC Building
Situation
• 22-story busy office building in downtown San
Diego, California
• 8” sewer main was about 40 years old and had
corrosion and cracks, which caused failures
• The sewer main is located under the parking
garage and nearby streets
• Nu Flow’s trenchless technology preserved the
parking garage and streets, preventing disruption and
inconvenience
• Our Pull-in-Place structural liner forms a protective
pipe within a pipe to serve as a long-term solution to
prevent future pipe failures

Roof Drains: Eisenhower Executive
Office Building
Situation
• Original pipes had almost entirely
disintegrated
• Two 70 foot roof drains, each
containing a double 45 degree bend
• Pipes are protected from corrosion
and other problems with a long-term
solution

Sewer Line: Hoag Hospital Newport Beach
Situation
• 4" cast iron sewer pipes, located
underneath the mechanical rooms' floors in
the hospital's basement, are more than 50
years old
• These pipes became so corroded that
holes formed and leaked foul sewer gases
into the mechanical rooms and hallways
• The not-for-profit hospital wanted the pipes
fixed but did not want normal operations
disturbed
• Nu Flow used existing access points to
clean and line the aged sewer pipes so
there was no damage to the building
• The 3” by 6” exposed pipe in the concrete
floor was also successfully lined
• Nu Flow worked at night for minimum
disruption

Underground Drain System: Target
Situation
• 3” to 4” horizontal sanitary branch line, located
underground, for the Target’s food court constantly
experienced low flow and backups
• Pipes located 3.5 feet underground and are about
46 years old
• Nu Flow worked at night while Target was closed
• Technicians used existing access points to clean
and line the pipes
• We did not have to unplug any equipment or move
anything in order to install the pipe liners
• Target and its food court operated normally during
the day
• Our structural liner serves as a long-term solution
against cracks, low flow and backups

Floor Drains: Coca-Cola
Situation
• Syrup and high temperatures used in
production caused corrosion of cast iron
floor drains
• Equipment removal from the factory and
production delay was no option
• Completed quickly without shutting
down plant operations
• High Heat and Corrosion Resistant
Epoxy was used to ensure problem
would not come back any time soon

Epoxy Pipe Coating
Nu Flow Epoxy Coating
Blown-In Pipe Rehabilitation

Pipe Renewal and Coating Process
1. Inspect pipes to learn about
their condition
2. Clean pipes using our
pneumatic tools
3. Apply blown-in epoxy coating
using clean air
4. Epoxy barrier cures

Common Problems for Potable Pipes
• Pinhole leaks, which reduce
water pressure and can
cause mold/damage
• Mineral deposits, which
limit water flow
• Rusty water/discolored
water
• Corrosion build-up, which
can limit flow for HVAC
systems and plug up
sprinkler heads for fire
suppression systems
• Fitting and joint leaks

The Nu Flow Benefit: Epoxy Coating
• Blown-In Installation
• The coating is installed using our patented blown-in technology
which is inherently better than a traditional repipe
• Epoxy coating is applied to the pipes with precision and control
using clean air and access points
• The epoxy is prepared on-site:
• The pipes are cleaned and warmed
• The epoxy is mixed and applied to the pipes
• We can line more pipes than our competitors:
• We can line potable pipes from ½” to 12”
• Our in-place technology allows us to access pipes our competitors
can’t access
• Our epoxy prevents future pipe system failures:
• Our epoxy coating covers pinhole leaks and helps prevent future
corrosion, mineral build-up, pinhole leaks and other problems

1.5 Miles of HVAC Pipes: Maryland House of
Delegates Office Building
Situation
• HVAC pipe system is made up of 1.5 miles of black iron pipes
that range from 2.5” to 4” in diameter
• HVAC system was breached, corroded and non-functional
• Pipes embedded in parts of the building the customer did not
want to disturb
• Nu Flow cleaned and lined the HVAC pipes with our patented
epoxy coating to serve as a long-term solution against future
problems
• We preserved the government building
• We saved the customer money and time

6” Potable Main: Gulfview Club Condominium
“The alternatives were costly. We didn't
want to re-route or replace the pipe.
Nu Flow's solution was much more
preferable. We didn't need to open up
walls; we didn't need to tear out pipes.
Nu Flow did a really, really good job.”
Situation
• The 27-story beachfront condo’s inbound water
main was very old and corroded, putting all of
the residents in jeopardy of suddenly losing
water
• Part of the 6” steel potable water main was
located underground, making it difficult to
acess
-Alan Linardich, Gulfview Club Condos,
Property Manager
• Nu Flow cleaned and lined the water
main using existing access points,
which prevented having to put any holes
in the building
• Nu Flow provided temporary water to
the residents so they were not disrupted
• Nu Flow finished the job in one business
week

Potable System: Historic Salerno Apartments
Situation
• 80-year-old hot and cold water system
• Galvanized and copper pipes with
diameters from ½” to 1 ¼”
• The pipes leaked, experienced low
flow and would not provide hot water
• When two new water heaters did not
provide hot water, residents knew
there was a serious problem with the
pipes
• Nu Flow was chosen by the HOA to rehabilitate the failing system
because our no-dig pipe lining technology would preserve the
historic building
• Our solution was a fraction of what a traditional re-pipe would
have cost
• A re-pipe would have taken 2 years and our work took 10 weeks

6-8” Hi-Rise Main: MetLife Building
Situation
• Corroded galvanized water mains
• Low flow, rusting, deterioration and
leaks
• Shops and restaurants remained
open
• Leaching of lead is prevented with
epoxy coatings
• Access to pipe through existing
mechanical system connection
points and valves

Potable System: 27-Story Bristol Condo
Situation
• Galvanized potable pipes range from ½” to 4” in
diameter and are about 30 years old
• The pipes run throughout the condo units’ walls,
floors and ceilings
• The pipes were so rusted that they produced orange
water, caused leaks and had low flow
• Customer wanted an effective, long-term solution
that would cause as little disturbance as possible to
the resort-style condominium
• Nu Flow’s in-place technology allowed us to use
existing access points, so we did not need to create
holes in most of the condo units.
• Temporary water, which includes warm water, was
available to residents at all times to minimize
inconvenience
• Minimal disruption and no demolition to the building

Nu Flow Process
Preservation of Your Property
• We use in-place technologies that reduce the
chance of having to rip open floors, walls and
ceilings
• Our equipment is hooked up to existing access
points
• We take precautionary measures to protect the
floors, walls, ceilings and other structures

Preparing & Protecting the Building
All Flooring is Protected
Air Hoses are Staged to all Segments in the System

Hoses are connected to all outlets

Pipe Cleaning Process
1. Angle Stops and isolation valves are
removed.
2. Pipes are cleaned starting at the largest
pipe and finishing with the smallest pipe.
This is an overlapping process.
3. Garnet is introduced in the air stream and
sands pipe clean.
4. Pipes are inspected with a fiber scope.

Epoxy Lining Process
1. Pipes are warmed with dry, heated air.
2. Epoxy quantities are calculated based
on length and diameter of the pipe.
3. Epoxy is injected beginning with the
smallest pipe first in an overlapping
process one pipe at a time.
4. Epoxy is allowed to cure before
reassembly.

Other References and Information
Available on Request

Thank You!
Any Questions?
Contact Us:
www.nuflowtech.com
info@nuflowtech.com
1-800-834-9597

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