Innovative gas infusion technology is 10X more effective and efficient at infusing oxygen to treat wastewater.

1. © 2013 Oxygenated Products Group and can be used by permission only. All rights reserved. Contact: scottwaltz@oxygenatedproductsgroup.com
OxygenatedProductsGroup

2. © 2013 Oxygenated Products Group and can be used by permission only. All rights reserved. Contact: scottwaltz@oxygenatedproductsgroup.com
About Oxygenated
ProductsGroup (OPG)
Gas infusion: efficient and effective transfer of gas into liquids
Suite of solutions optimized for oxygen transfer to water to
elevate dissolved oxygen levels “DO”
OPG solutions have been successfully used in hundreds of
projects from environmental to aquaculture applications
The underlying technology is protected by multiple patents
Major device components are further protected by proprietary sourcing
agreements
Veracity of patents and related IP already vetted
OPG gas infusion is an enabling technology with a range of
industrial and consumer applications.

3. © 2013 Oxygenated Products Group and can be used by permission only. All rights reserved. Contact: scottwaltz@oxygenatedproductsgroup.com
About Oxygenated
ProductsGroup (OPG)
Gas inFusion is a mass transfer operation whereby sparingly
soluble gases are dissolved in liquids in a completely bubble less
fashion.
Infusion works by creating large surface areas within the mass transfer
(oxygenating) devices.
The technology keeps the systems simple to operate, economical to run and
very robust & reliable.
The efficiency of this manner of mass transfer allows the production of stable
liquid streams containing enormous quantities of dissolved gas.
Because the oxygen is trapped at a molecular level it stays in solution at
standard atmosphere for long periods.
Works at any scale
Ranging from cc/min to thousands of liters/minute
Works at a fraction of the energy cost normally associated with gas dissolution

4. © 2013 Oxygenated Products Group and can be used by permission only. All rights reserved. Contact: scottwaltz@oxygenatedproductsgroup.com
Wastewater treatment
The global water treatment
market is valued at between
$400 and $500 billion…
between $65 and $75 billion
relates specifically to
equipment.

5. © 2013 Oxygenated Products Group and can be used by permission only. All rights reserved. Contact: scottwaltz@oxygenatedproductsgroup.com
Wastewater treatment
“Over half of the world’s hospital beds
are filled with people suffering from
water related diseases while some 2.2
million people die each year from
diarrhoeal conditions: 1.8 million of
them are children under 5 years old.”
- UNEF “Sick Water” report

6. © 2013 Oxygenated Products Group and can be used by permission only. All rights reserved. Contact: scottwaltz@oxygenatedproductsgroup.com
Wastewater treatment
In 1995, over 400 million people lived in countries experiencing
water stress or water scarcity
By 2025, that number is expected to rise to 4 billion – over half the
world’s population
Today, nearly 1.1 billion people still lack access to water supply
service and 2.6 billion people lack access to sanitation
By 2020, India’s demand for water is expected to exceed all
current sources of supply
By 2030, China’s demand for water is expected to increase 400%

7. © 2013 Oxygenated Products Group and can be used by permission only. All rights reserved. Contact: scottwaltz@oxygenatedproductsgroup.com
Wastewater treatment
Superior technology and application
100 year old technology:
Despite the scope and scale of the problem, the industry relies on
outmoded aeration solutions that are ineffective and inefficient.
The need for oxygen:
Aerobic digestion is 15X more effective than Anaerobic, occurs naturally
and is essential to effective wastewater treatment
The primary limiting factor in Aerobic wastewater treatment is the
ability to maintain the desired dissolved oxygen “DO” levels to sustain
aerobic digestion
OPG gas infusion solutions are 10X more efficient and effective
than existing aeration technologies at achieving and maintaining
optimal “DO” levels
OPG gas infusion systems can directly infuse oxygen at 1/10th the energy
of current aeration technology.

8. © 2013 Oxygenated Products Group and can be used by permission only. All rights reserved. Contact: scottwaltz@oxygenatedproductsgroup.com
Wastewater treatment
Superior technology and application
OPG’s solution can be added to existing Return Activated Sludge (RAS)
plant; or serve as the basis for distributed / in situ treatment.
Our solutions have demonstrated a 90% reduction in electricity
required to achieve the same DO levels as existing aeration equipment
The average wastewater treatment plant will reduce their overall
energy costs by 30-40%; saving between $250K - $1M annually in
electricity costs alone; and breakeven on the cost of retrofitting a
facility in 24 months or less.
OPG’s wastewater treatment is compatible with existing facilities.
The equipment is simple to operate and maintain, durable and will last
for up to 20 years.
Typical plant will achieve a 12-20X ROI over the life of the equipment.
OPG solution can increase plant capacity, lower hauling costs and
provides superior odor control and significant reduction of off gasses.