The 4The 4thth Asian Petroleum Technology SymposiumAsian Petroleum Technology Symposium

TTHE PROBLEM OF CNG STANDARDIZATION HE PROBLEM OF CNG STANDARDIZATION AND INVESTMENT REQUIREMENTS FOR AND INVESTMENT REQUIREMENTS FOR

CNG PROJECT IN PETROVIETNAMCNG PROJECT IN PETROVIETNAM

Dr. Ngo Van Dr. Ngo Van DinhDinhViet Viet namnam Petroleum Institute (VPI)Petroleum Institute (VPI)

SiemSiem ReapReap--CampuchiaCampuchia, 1/2005, 1/2005

CONTENTSCONTENTS

1. Resources of natural gas1. Resources of natural gas2. Infrastructure of natural gas2. Infrastructure of natural gas3. CNG in Viet 3. CNG in Viet namnam4. CNG project4. CNG project5. Outline plan of CNG codes and standards5. Outline plan of CNG codes and standards6. Codes and standards for CNG project in 6. Codes and standards for CNG project in

Viet Viet namnam

RESOURCES OF NATURAL GASRESOURCES OF NATURAL GAS

04 basins04 basinsTotal Potential:Total Potential:2694 2694 bcmbcmDiscovered Discovered resres: : 962 962 bcmbcmNam Con Son: Nam Con Son: 300/560 300/560 bcmbcmMalayMalay--ThoTho ChuChu: : 212/337 212/337 bcmbcm, 23% CO2 , 23% CO2 Song Hong Red River: Song Hong Red River: 381/700 381/700 bcmbcm, high CO2 , high CO2 CuuCuu Long:Long:69/97bcm

CNG barge/vessel

69/97bcm

INFRASTRUCTURE OF NATURAL GASINFRASTRUCTURE OF NATURAL GAS

Existing Power PlantExpected Power PlantFertilizer Plant

Existing PipelinePipeline Under ConstructionExpected Pipeline from Block B

18 inch

06-2

PETRO

CARIGALI

CARIG

Hon dat

500KV Electric-line

PM3_CAA 2,5/2 bcm/year

Block B 52/972-3,7 Bcm/year

West & Red Orchid2,1- 2,7 Bcm/year 2002

270 km

105+5 km

289+43 km

50-60 km

Designl capacity6-7 Bcm/year

omon

16 inch

107 km

26 inch

365 km

24-26 inch

PHU My

Designl capacity2 Bcm/year

CNG IN VIET NAMCNG IN VIET NAM

Gas industry is newly starting Gas industry is newly starting development, gas potential more than oil.development, gas potential more than oil.Road transportation is developing.Road transportation is developing.Sea transportation is strong force.Sea transportation is strong force.Updating information and learning Updating information and learning experiences of the ASEAN region and the experiences of the ASEAN region and the world.world.Developing some scientific researching Developing some scientific researching themes: CNG conversion technology for themes: CNG conversion technology for vehicles (1997vehicles (1997--1998).1998).

CNG IN VIET NAMCNG IN VIET NAM

PrePre--feasibility report on using natural gas feasibility report on using natural gas for transportation in Viet for transportation in Viet namnam (2000(2000--2003).2003).Studying to form sets of technical codes Studying to form sets of technical codes and standards for road transportation in and standards for road transportation in Viet Viet namnam (2003(2003--2005).2005).Compiling the CNG codes and standards Compiling the CNG codes and standards for CNG project (2003for CNG project (2003--2005). 2005).

CNG IN VIET NAMCNG IN VIET NAM

Difficulties:Difficulties:The finance source is limitedThe finance source is limitedNot yet government support pricing policy Not yet government support pricing policy on NGVon NGVLack of infrastructuresLack of infrastructuresLacking experiences and knowledge on Lacking experiences and knowledge on the technology and using CNG for the technology and using CNG for transportation.transportation.

CNG PROJECTCNG PROJECT

Objective:Objective:-- Processing plantProcessing plant-- CNG barge/vesselCNG barge/vessel-- Hai phong Hai phong –– Ha noi Pipeline Ha noi Pipeline

Configuration:Configuration:-- NGV: Bus, Minibus, Taxi, truckNGV: Bus, Minibus, Taxi, truck-- Filling station: At one filling station, Filling station: At one filling station, 100 bus can be fueled100 bus can be fueled

-- The distance from mother to daughter The distance from mother to daughter station take not more than 2 hours station take not more than 2 hours ofof

drivingdriving..

CNG PROJECTCNG PROJECT

For Ho Chi For Ho Chi MinhMinh City (Scheme):City (Scheme):

For Ha For Ha noinoi (scheme):(scheme):

Mother station in Dong

Nai

Tube trailer

Daughter station in Ho Chi Minh

NGV

Vungtau CNG vessel

or barge

Tube trailer

Mother station in

HaiPhong

NGV

Daughter station in Ha noi

OUTLINE PLAN OF CNG CODES AND OUTLINE PLAN OF CNG CODES AND STANDARDSSTANDARDS

Specification of

devices

Installation,

Operation of devices

Measurement

methods

Installation

Safety devices

Design, constructi

on

Types of CNG cylinder

Inspecting

station

ROAD VEHICLES

Natural gas

Quality

CNG refueling stations

Fuelling connecto

r

NGV fuel system

components

Cylinders

Level 3 –Subgroup

Design, construc

tion

Installation

Safety, operatio

n

Measurement

Design,

construction

Installation

Safety, operati

on

Test method

s

CNG transportation

CNG

Level 2 –Group

Level 1- Field

Specification of devices

Installation, Operation of

devices

Measurement methods

Natural gas Quality

CNG refueling stations

Fuelling connector

Level 3 – Subgroup

Design, constructi

on

Installation Safety, operation

Measurement

CNG transport

ation

CNG

Level 2 – Group

Level 1- Field

Installation Safety devices

Design, construction

Types of CNG

cylinder

Inspecting station

ROAD VEHICLES

NGV fuel system

components

CylindersDesign, construction

Installation Safety, operation

Test methods

CODES AND STANDARDS FOR CNG CODES AND STANDARDS FOR CNG PROJECT IN VIET NAMPROJECT IN VIET NAM

NoNo TitleTitle Equivalent Equivalent international international

standard standard 11 Natural gas Natural gas -- Designation of the quality Designation of the quality

of natural gas for use as a compressed of natural gas for use as a compressed fuel for vehicles fuel for vehicles

ISO 15403:2000 ISO 15403:2000

22 Compressed natural gas Compressed natural gas -- Compressed Compressed natural gas (CNG) refueling station natural gas (CNG) refueling station --Technical Requirements for installation Technical Requirements for installation

MS 1204:2001 MS 1204:2001

33 Compressed natural gas Compressed natural gas -- Compressed Compressed natural gas (CNG) refueling station natural gas (CNG) refueling station --Safety Requirements of operation Safety Requirements of operation

NZS CP2NZS CP2--1993 1993

44 Compressed natural gas Compressed natural gas -- Compressed Compressed natural gas (CNG) natural gas (CNG) refuellingrefuelling station station --Technical requirements for commercial Technical requirements for commercial measuring devices. measuring devices.

OIML TC 8/ SC7 : OIML TC 8/ SC7 : 2000 2000

NoNo TitleTitle Equivalent Equivalent international international

standard standard 55 Road vehicles Road vehicles -- CNG trailer CNG trailer --

Requirements for approval Requirements for approval ET ET -- ENRG ENRG -- GD Nr 6 GD Nr 6 --2001 2001

66 Road vehicles Road vehicles -- CNG trailer CNG trailer –– Safety Safety requirements of operation requirements of operation

ETET--ENRGENRG--GD Nr6 GD Nr6

77 Road vehicles Road vehicles -- Compressed natural Compressed natural gas (CNG) fuel systems gas (CNG) fuel systems -- Technical Technical requirements for installation requirements for installation

MS 1204: 1997 MS 1204: 1997

88 Road vehicles Road vehicles -- Compressed natural Compressed natural gas (CNG) fuel systems gas (CNG) fuel systems -- Safety Safety requirements of operation requirements of operation

EN 13423EN 13423

99 Road vehicles Road vehicles -- Compressed natural Compressed natural gas (CNG) fuel systems gas (CNG) fuel systems -- Test Test methods methods

ISO 15501ISO 15501--2 2

1. Natural gas 1. Natural gas -- Designation of the quality of Designation of the quality of natural gas for use as a compressed fuel for natural gas for use as a compressed fuel for

vehiclesvehicles1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. Symbols and abbreviations4. Symbols and abbreviations5. Gas composition requirements5. Gas composition requirements6. Gas properties6. Gas properties7. 7. DriveabilityDriveability8. Test methods8. Test methods9. Sampling9. SamplingAnnexsAnnexs

2. Compressed natural gas 2. Compressed natural gas -- Compressed Compressed natural gas (CNG) refueling station natural gas (CNG) refueling station --

Technical Requirements for installationTechnical Requirements for installation

1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. Location and installation4. Location and installation5. Pressure relief devices5. Pressure relief devices6. CNG transfer6. CNG transfer7. Pressure gauges7. Pressure gauges8. Electrical equipment and wiring8. Electrical equipment and wiring

3. Compressed natural gas 3. Compressed natural gas -- Compressed Compressed natural gas (CNG) refueling station natural gas (CNG) refueling station -- Safety Safety

Requirements of operationRequirements of operation1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. Operation4. Operation5. Safety and maintenance5. Safety and maintenance6. Inspections6. Inspections7. Records7. Records8. Unsafe or dangerous CNG refueling stations8. Unsafe or dangerous CNG refueling stations9. Emergency plan and procedures9. Emergency plan and procedures10. Training of personnel10. Training of personnel

4. Compressed natural gas 4. Compressed natural gas -- Compressed natural Compressed natural gas (CNG) gas (CNG) refuellingrefuelling station station -- Technical Technical

requirements for commercial measuring devices.requirements for commercial measuring devices.

1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. General requirements4. General requirements5.Metrological requirements for measuring systems 5.Metrological requirements for measuring systems

and metersand meters6. Requirements for meters and ancillary devices 6. Requirements for meters and ancillary devices

of a measuring systemof a measuring system7. Technical requirements for electronic devices7. Technical requirements for electronic devices8. Markings and sealing8. Markings and sealing9. Metrological control9. Metrological control

5. Road vehicles 5. Road vehicles -- CNG trailer CNG trailer --Requirements for approval Requirements for approval

1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. Documentation4. Documentation5. Approval5. Approval6. Qualification6. Qualification7. Inspections7. Inspections

6. Road vehicles 6. Road vehicles -- CNG trailer CNG trailer –– Safety Safety requirements of operationrequirements of operation

1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. Routing and parking4. Routing and parking5. Requirements for qualification of transportation 5. Requirements for qualification of transportation

personnelpersonnel6. Responsibilities6. Responsibilities7. Tests7. Tests8. Safety procedure during filling or discharging8. Safety procedure during filling or discharging9. Procedures to follow in case of transport 9. Procedures to follow in case of transport

accidentaccident

7. Road vehicles 7. Road vehicles -- Compressed natural gas Compressed natural gas (CNG) fuel systems (CNG) fuel systems -- Technical requirements Technical requirements

for installationfor installation

1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. General requirements4. General requirements5. Fittings on cylinders and filling connections5. Fittings on cylinders and filling connections6. Cylinder Installation6. Cylinder Installation7. CNG fuel line7. CNG fuel line8. CNG control equipment8. CNG control equipment9. Markings9. Markings

8. Road vehicles 8. Road vehicles -- Compressed natural gas Compressed natural gas (CNG) fuel systems (CNG) fuel systems -- Safety requirements of Safety requirements of

operation operation

1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. Recommendations for drivers of 4. Recommendations for drivers of NGVsNGVs5. Workshop operations5. Workshop operations

9. Road vehicles 9. Road vehicles -- Compressed natural gas Compressed natural gas (CNG) fuel systems (CNG) fuel systems -- Test methodsTest methods

1. Scope1. Scope2. Reference standards2. Reference standards3. Terms and definitions3. Terms and definitions4. Test methods4. Test methodsAnnexsAnnexs

ConclusionConclusion

1. 1. PetrovietnamPetrovietnam interested in and plans to develop interested in and plans to develop CNG projects is Viet CNG projects is Viet namnam on long on long ––term and term and efficiency basic. efficiency basic. PetrovietnamPetrovietnam understood the understood the difficulties of CNG project and the necessary of difficulties of CNG project and the necessary of cooperation of the countries in region and the cooperation of the countries in region and the large investment capital.large investment capital.

2. 2. PetrovietnamPetrovietnam highly appreciate and welcome to highly appreciate and welcome to the targets of NGV task force as one of the best the targets of NGV task force as one of the best ways to promote the integration process ways to promote the integration process between Asian countries in NGV field. One of between Asian countries in NGV field. One of the integrating ways is harmonizing and the integrating ways is harmonizing and standardization programs of NGV task force.standardization programs of NGV task force.