ATCO Gas Australia Site VisitPresented by:

Nathan Lude, ATCO Gas Australia

Richard Barnes, Affil.AIRAH, Turner Engineering

Welcome to

AIRAH WA’s Division Event

Sponsored by

Upcoming events in WA

AIRAH WA Division Event - Tri-generation

Wednesday, April 29

WA State Library

AIRAH WA Division Event - Certification of Systems

Wednesday, May 20

WA State Library

AIRAH Perth Trade Night

Thursday, May 28

Gloucester Park

AIRAH Conferenceswww.airah.org.au/conferences

April 23, Wollongong

June 3, Sydney

August 18-19, Melbourne

September 10, Sydney

Presenting:

Nathan Lude, ATCO Gas Australia

Richard Barnes, Affil.AIRAH, Turner Engineering

Natural Gas

Solutions

An efficient and reliable fuel of choice

Your Partner

for Natural Gas Solutions

ATCO Gas Australia owns the gas distribution network◦ Over 300 employees. 13,700 kms of gas mains and service lines

◦ 700,000 residential, commercial and industrial consumers

◦ On call 24 hours a day, 365 days a year

We work with you◦ to highlight gas solutions for your business

◦ to connect with gas retailers and various gas equipment suppliers

◦ to determine and implement any resulting gas network infrastructure modifications required

◦ to deliver your gas safely, reliably and cost effectively

Gas is the cleanest, non-renewable energy source

Gas is one of the most cost effective forms of energy

◦ Increased gas consumption means greater natural gas

buying power across the whole of your business

Diversifies the energy portfolio of your business

◦ Mitigates against forecast electricity price increases

Gas is safe, natural, versatile, reliable and instant,

delivered to your front door

Why Choose Natural Gas?

Gas cooling and heating◦ Gas powered air-conditioning

Gas based electricity generation◦ Generation (power)

◦ Co-generation (combined heat and power, otherwise known as CHP)

◦ Tri-generation (combined heat, power and cooling)

Compressed natural gas for vehicles◦ Cars, utes, vans, forklifts, trucks, back-to-base

delivery vehicles, etc

Fuel Cells

Micro Grid hybrid opportunities◦ Natural gas as a fuel, provides a stable base load for day or

night

Natural Gas Solutions

to Benefit Your Business

Gas Powered Air Conditioning rebate

◦ Rebate of up to $25,000 for the installation of natural gas air

conditioning installations

Generation Rebate

◦ Rebate of up to $25,000 for the installation of natural gas

generation

Commercial and operational flexibility

◦ own and operate the generator yourself; or

◦ own the unit but outsource operation and maintenance; or

◦ outsource ownership, maintenance and operation, and

simply buy back the onsite electricity at a per KW rate

Growing the natural gas market

12

13

10,000hr

Maintenance

Intervals

10,000hr

Maintenance

Intervals

16

17

18

19

Australian Electricity Generation by Fuel (2009)

DC Fan Motor

Electronic Expansion

Valves

Condenser Heat Exchanger

Radiator & Coolant

Control Unit

Gas Engine

Air Filter

Exhaust

Oil Tank

Air Intake

25

26

TARGET MARKETS FOR GPAC

RETAIL OUTLETS – SHOPS, FOOD OUTLETS, PETROL STATIONS, SHOPPING CENTRES.

SMALL TO MEDIUM COMMERCIAL – OFFICES, FITNESS CENTRES, RESTAURANTS, HEALTH CENTRES.

GOVERNMENT BUIDLINGS – HOSPITALS, SCHOOLS, COLLEGES, POLICE STATIONS

RESIDENTIAL APPLICATIONS – APARTMENTS, LARGE HOUSES, AGED CARE FACILITIES, HOTELS

36

PROJECTS IN PERTH

DYNONS PLAZA – CHEVRON

7 x 85KW Heat Recovery Condensing units serving meeting rooms and breakout areas over 13 floors.

Ducted fan coils ranging from 5.6KW to 22KW

Yanmar GHP system chosen for low CO2 emissions and hence additional Greenstar/Nabers benefits.

Reduced peak period electricity demand

Reduced operating costs.

System has now been operational for 3 years

37

Gas Powered VRF Air Conditioning

PERTH

PROJECTS IN PERTH

DOME CAFÉ – EAST VIC PARK

1 x 71KW 2 pipe reverse cycle condensing unit.

6 x 11.2KW Cassettes serving café and bar area.

Yanmar GHP system chosen due to lack of available power

System has now been operational for 3 years

39

PROJECTS IN PERTH

DOME CAFÉ – COOGEE

1 x 85KW 2 pipe reverse cycle condensing unit.

8 x 14KW Cassettes serving café and bar area.

Yanmar GHP system chosen as the owner was very impressed with the system at Dome East Vic park.

System has now been operational for 3 years

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PROJECTS IN PERTH

790 HAY STREET OFFICES

2 x 85KW Heat Recovery condensing units.

12 x 14KW Ducted units serving offices and bar area.

Yanmar GHP system chosen due to lack of available power

System has now been operational for 3 years

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ATCO Gas Jandakot

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• Fitted with Yanmar gas powered air conditioning

– 4 X 85KW Yanmar air conditioning units

• Show case of the technology and example of

practical usage in a 3,127 m2, building

• 40% running cost saving benefit being achieved

• Accounts for 1 Star in our

Green Star rating.

GAS POWERED

HEAT RECOVERY

MODULAR CHILLER

energy for the earth

YANMAR

• Energy Saving

• Low emissions

• Easy Installation

• Capacity Control

• Heat Recovery

• Modular Connection

• Reliability & Redundancy

• R410A

• Low noise

• Air Cooled Package Unit

• Strong Heating Performance

Benefits

Air Handling Units

Fan Coil Units

Chilled Beams

Heat Exchangers

Storage Tanks

Radiators

Application

Natural Gas / LPG

Input (250MJ)Cooling /

Heating Water

(71kW)

Electrical Input

1Ph / 240V / 50Hz /

1.66kW / 7.6Amps

Energy Transfer

Hot water recovery

30kW in cooling

mode

Technology

Serrated Propeller (Low Noise)

High Efficiency Plate Heat Exchangers

$

Typical lifecycle cost comparison(Based on 15yrs, 2500hrs per annum)

Distributed by GasAircon Australia

Thank You!