International Wastewater Heat Exchange Systems Inc

International Wastewater Heat Exchange Systems Inc.

IWHES Home of

the SHaRCSewage Heat Recovery

Systems

SEWAGE

The Ultimate renewable Energy Source


The world is searching for new and sustainable energy sources while at the same time, the most abundant renewable energy source constantly flowing beneath

the surface of our cities, the sewage water, remains mostly untapped.

IWHES Sewage Heat Exchange Systems

2 11-11-11

IWHES systems provide a less intrusive method of using energy from sewage water, the inexhaustible and ever-increasing free energy resource, thus creating more scenarios for implementation. Unique clog-proof raw sewage filtering system Simple and direct heat exchange

IWHES systems offer you the cost-effective and environmental-friendly solution for Heating, Cooling and Domestic hot water.

IWHES Sewage Heat Exchange Systems

3 11-11-11


Waste water is a constant inexhaustible energy source

Waste water has a average temperature of over 20°C (70°F) when exiting buildings

In septic drains the average temperature is 15°C (60°F)

Waste water heat recovery systems can be used for space heating, domestic hot water heating and air-conditioning

What About Waste Water?

4 11-11-11


The most daunting part to recover heat from waste water is the treatment of the raw sewage.

Our Sewage Heat ReCovery SHaRC Unit provides a most effective way to deal with the challenge.

The 220HX Series

IWHES’s Solution -- SHaRC Unit

5 11-11-11


Operation of SHaRC Unit (1)

6 11-11-11


SHaRC filters the raw sewage and intercepts the suspended solids

It allows the filtered sewage water to enter a heat exchanger where heat is either rejected or extracted

With its self-cleaning function, vast quantities can be moved to and from the raw sewage without ever clogging the SHaRC unit

Operation of SHaRC Unit (2)

7 11-11-11


Clog proof c/w automatic back-flush Full backup capacity zero down time Modular up 1200 tons capacity Available in heat exchange or heat pump apps Fully automated, DDC or BACnet interface LCD display of efficiency and operational data Wireless or Ethernet connection for data

retrieval Factory maintenance and warranty for 5-10 yrs

SHaRC Unit’s Features (1)

8 11-11-11


Graphic Display Panel 15” monitor- touch screen interface BACnet interface Internet accessible Cooling and heating staging Tracking of power consumption and efficiencies Alarm tie-in Instantaneous calculations of COP and GHG savings

SHaRC Unit’s Features (2)

9 11-11-11


IWHES’s Mobile Demo System

IWHES fully functioning system with sewage filter, heat exchange and can be instantly hooked up for an on-site demonstration.

Capacity: 100ton/hour

10 11-11-11


Wastewaterfilter

Heat pump/ exchanger

Wastewaterstorage

Potable water supply

Hot water tank

Pump Natural gas booster

How IWHES Systems Work?

11 11-11-11


√ Public Facilities√ Office Buildings√ Schools, Sport Facilities√ Swimming Pools√ Commercial buildings√ Industrial Facilities√ Shopping Malls√ Condominiums√ District energy systems

Any buildings with high heating and/or cooling demand

What is IWHES System for?

12 11-11-11


Energy available at point of use Reduce CO2 and GHG emissions No independent backflush cycle Minimal system intrusion on setup Works with existing infrastructure Infinite energy supply No need for unsightly rooftop equipment Increased reliability Substantial energy savings Qualify for additional LEED credits Easily configured for district heating designs

Benefits of IWHES SystemsVersus conventional heating and cooling systems:

13 11-11-11


Beijing South Railway StationTotal area: 2.5 million square feetProject completion date: August 1, 2008

Wastewater Heat Exchange Systems

14 11-11-11


Hotel Kunlun --5-star hotel in BeijingBuilding height: 102 meters with 29 floorsTotal construction area: 865,000 square feetSewage wells dimension: R=3m, H=8mSystem provides hot water, heating and cooling


15 11-11-11



16 11-11-11



17 11-11-11



18 11-11-11


Austin Texas 500 Ton Cooling system Over 50% of electricity from coal plants carbon

footprint of 2.1 lbs CO2/kwh of electricity Energy savings of 30-50% 60,000-80,000 gallons of water used per day

on cooling tower = 30 million gallons/ year 18,900 lbs/day of CO2 produced by a/c unit=

70 millions lbs/yr Savings are 30 to 50% of GHG emissions and

100% of water usage


19 11-11-11


IWHES team has spent the past 25 years exploring sustainability options including geoexchange, solar and wind energy. Our endeavors include projects around the globe, and many projects are internationally recognized for sustainable innovation.

It is our mission to further commit to realizing tangible, effective sustainable solutions that can be incorporated immediately into existing societal framework.

About Us

20 11-11-11


Project technical consultationCosting and estimateSystem design, equipment manufacturing, installation and technical support

What we do?Total solution from wastewater to heating, cooling and hot water supply Turn-key project with life-long technical support

21 11-11-11


[email protected]@sewageheatrecovery.com

Tel: (604) 219-2838, (604) 569-0313Fax: (604) 294-0042

Address: 4638 Hastings Street, Burnaby, British Columbia Canada V5C 2K5

www.sewageheatrecovery.com

Contact Us

22 11-11-11


Documents

International Wastewater Heat Exchange Systems Inc