emgas compressed natural gas (cng) initiative …icesn.com/bgap2015/slides/biogas kl day 2 pdf/16.30...

1 Member of ENOC Group

EMGAS COMPRESSED NATURAL GAS (CNG)

INITIATIVE IN DUBAI

EMGAS Sources of Gas Supply

NATURAL GAS PIPELINES

Al Aweer

Sewarage

Treatment

Plant

RENEWABLE ENERGY SOURCES

5,000 SCM/Day

Existing Existing Dec 2017

50,000 SCM/Day

STP

15,000 SCM/Day 30,000 SCM/Day

Member of ENOC Group


General Project Outline


EMGAS Sources of Gas Supply


General Project Outline

Biological Desulphurization

Technology

Highly Economically

Proven CNG Technology

Standard CNG Components

Emirates Gas CNG Initiatives


Objectives Of Emirates Gas CNG Project

• Contribute to building a sustainable future, promote

clean environment in Dubai, and reduce air pollution;

• Develop the Natural Gas Vehicle industry as an

alternate and sustainable energy solution which would

reduce fuel costs;

• Reduce the carbon footprint of the Dubai by

substantially reducing the exhaust emissions and

pollutants such as carbon monoxide, carbon dioxide,

nitrous oxide and other ozone depleting substances;

• Being the most favored tourist destination, to bring

Dubai in league with the leading developed cities of the

world to promote CNG as an alternate environmentally

friendly fuel


Emirates Gas Marketing Strategy

Installation of CNG Daughter Stations at Dedicated Fleet Owners premises in Dubai

Address potential Government Fleets


http://www.dzooom.com/emirates-driving-institute-dubai

http://www.transguardgroup.com/index.php

http://www.dnata.com/english/

Emirates Gas Philosophy

ENVIROMENT SAFETY

CNG

ECONOMY


CNG Mother Station


CNG Daughter Station


EMGAS CNG Daughter Station


EMGAS Mini CNG Daughter Station



EMGAS CNG Mobile Filling Unit

Successful Results of CNG Trials at Dubai Airports

LEP

CNG Consumptions

-

50

100

150

200

250

300

350

WEEK1 WEEK2 WEEK3 WEEK4

114 155 124 119

301

363 359

319

Cars Buses


Estimated CO2 Reductions (based on 320 petrol vehicles)

0

50

100

150

200

250

300

350

400

450

Car Bus & Others

190

410

To

ns

600 Tons / Year

0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

Car Van / Busses

Petrol 5.0 7.4

CNG 3.5 5.2

Savings 1.5 2.2

Ton

s

Savings

1.5 Tons per

Annum

Savings

2.2 Tons

Tons per

Annum


Per vehicle basis

Fuel Cost Benefits (based on current CNG pricing & 320 petrol vehicles)

AED 0.00

AED 500,000.00

AED 1,000,000.00

AED 1,500,000.00

AED 2,000,000.00

AED 2,500,000.00

AED 3,000,000.00

AED 3,500,000.00

AED 4,000,000.00

Car Bus & Others

AED 625,000

AED 3,580,000

AED 100

AED 300

AED 500

AED 700

AED 900

AED 1,100

AED 1,300

AED 1,500

AED 1,700

AED 1,900

AED 2,100

Car Van / Bus

Petrol Cost AED 575 AED 2,100

CNG Cost AED 165 AED 500

Savings AED 410 AED 1,600

Savings

410Dhs/

month

Savings

1600Dhs/

month Car

Van / Bus

Per vehicle basis


AED 4,205,000 / Year

Estimated ROI (current CNG conversion cost)

AED 0.00

AED 2,000.00

AED 4,000.00

AED 6,000.00

AED 8,000.00

AED 10,000.00

AED 12,000.00

AED 14,000.00

AED 16,000.00

AED 18,000.00

AED 20,000.00

Car Van / Busses

Annual Savings AED 5,000.00 AED 19,000.00

Conversion Cost AED 7,000.00 AED 10,000.00

ROI in Months 16 6

16 m

on

ths

6 m

on

ths


Statistics – NGV’s Worldwide

Country Natural Gas

Vehicles

Iran 3,500,000

Pakistan 2,790,000

Argentina 2,389,570

Brazil 1,773,403

India 1,800,000

Italy 823,000

China 3,000,000

Bangladesh 220,000

Regional Breakdown

Natural Gas Vehicles

Asia 12,402,580

Eurasia 420,650

Africa 203,683

Europe 1,265,544

C & S America 5,180,815

North America 151,805

WORLD TOTAL 19,625,077 VEHICLES


Statistics – Refueling Stations

Country NGV Refueling

Stations

Pakistan 2,997

Argentina 1,932

Iran 2,186

Brazil 1,805

China 5,730

India 903

Italy 1,022

Bangladesh 585

WORLD TOTAL 25,134 CNG Stations

Regional Breakdown

NGV Refueling Stations

Asia 13,734

Eurasia 735

Africa 189

Europe 3,898

C & S America 5,049

North America 1,529


Current UAE CNG/NGV Statistics

Emirate Operational CNG Stations

Abu Dhabi 10 (Owned & operated by ADNOC)

Al Ain 2 (Owned & operated by ADNOC)

Dubai 2 (CNG Mother Station and Mobile Filling Unit –

owned & operated by ENOC)

Sharjah 1 (Owned & operated by SEWA)

Sharjah 4 (Owned & operated by ADNOC)

Emirate Natural Gas Vehicles

Abu Dhabi 3,000

Dubai 300

Sharjah 350


CNG Advantages

Compressed natural gas is the cleanest burning fuel operating

today

CNG vehicles produce the fewest emissions of any motor fuel

In gasoline vehicles, fueling emissions account for at least 50% of

a vehicle’s total hydrocarbon emissions

CNG is a fossil fuel that generates less air pollutants and

greenhouse gases

Tailpipe emissions from gasoline operated cars release carbon

dioxide, which contributes to global warming. This is greatly

reduced with natural gas.

The Environmentally Clean Advantage


Natural gas gives the same mileage as gasoline in a converted

vehicle

Dedicated CNG engines are superior in performance to gasoline

engines

CNG has an octane rating of 130 and has a slight efficiency

advantage over gasoline

Because CNG is already in a gaseous state, NGVs have superior

starting and drivability, even under severe hot and cold weather

conditions

NGVs experience less knocking and no vapor locking

The Performance Advantage

CNG Advantages


Some fleet operators have reduced maintenance costs by as

much as 40% by converting their vehicles to CNG

Intervals between tune-ups for natural gas vehicles are extended

30,000 to 50,000 miles

Intervals between oil changes for natural gas vehicles are

dramatically extended – anywhere from 10,000 to 25,000

additional miles depending on how the vehicle is used

Natural gas does not react to metals the way gasoline does, so

pipes and mufflers last much longer

The Maintenance Advantage

CNG Advantages


Vintage NGV’s

1940

Vintage Fuelling 1955

Horizontally Installed Bottles

1940

Bottles in the Boot


Modern NGVs


OEM(s) AFTERMARKET CONVERSIONS

Modern NGVs


Typical OEM Installation

Mercedes E200 NGT

OEM / NGVs


CNG Kit Components

6

9

7

8

1 2

3

5

6. Pressure regulator

7. Low pressure filter

9. ECU (Electronic Control Unit)

8. Sequential injection

1. CNG Filling receptacle

5. High pressure pipe & fittings

3. Multifunctional cylinder valves

2. High pressure cylinders

4. Solenoid Line valve

4


CNG AUTOMOTIVE CYLINDERS


200 bar or 240 bar

TYPE 1

All metal, steel or aluminium

TYPE 2

A thick metallic, steel or aluminium liner, reinforced with resin impregnated continuous filament, hoop wrapped

(Ex. filament: glass, aramide) - (Ex. resin: thermoplastic, polyester)

TYPE 3

A thick metallic, steel or aluminium liner, reinforced with resin impregnated filament (glass or carbon), fully wrapped.

TYPE 4

Resin impregnated continuous filament (carbon fiber or hybrid carbon and glass fibers) with a non-metallic liner, all composite.

State of the ART for CNG Cylinders


Typical Installation of Type1 Cylinders


Q&A


THANK YOU


emgas compressed natural gas (cng) initiative …icesn.com/bgap2015/slides/biogas kl day 2 pdf/16.30...

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