Kyusang Han, Won So, Seungjune Choi, Namjin Jang, Yi ...

Kyusang Han*, Won So*, Seungjune Choi*, Namjin Jang*, Yi Yoon**, En Sup Yoon**Seoul National University** National Institute of Environmental Research

Seoul National UniversityWCOGI 2008

Introduction

Present Status of Chemical Accident

Management

Propose of Chemical Accident

Information Code System

Conclusion

2


Serious chemical accidents happen

persistently

Effective, systematic management and

tracking of accident are

required

Organizations and countries implement

chemical accident database management systems

3

Seoul National UniversityWCOGI 2008 4


Major Accident Reporting System

(MARS)

European Commission (JRC, MAHB)

3 Stages of reporting level

Report Profile / Accident Profile / Accident

Analysis

Categorized classes

Accident Occurrence / Consequence / Response

6


Relational Information System for

Chemical Accident Database (RISCAD)

Japan (JST & AIST)

Subdivided, Conditioned Search by

categorized keywords

Supplementary information

Progress Flowcharts, DSC data

7


Other systems

US NRC

US DoT

Reporting form

Korean MIARG (Major Industrial Accident Reporting Guide)

8


Items EC MARS Japan

RISCAD US

NRC Korea MIARG

Meteorological condition Meteorological condition Ecological condition Meteorological information

Date and Time Date and Time Date and Time Date and Time

Places Establishment Location Location

Causes Source Cause Causative factors

Materials Substances Substances, Explosives Material, Material in water

Accident Types Accident Types Accident Types Accident Types

Facilities Establishment Facilities, Industry Industrial establishment

Activities Source Activities Operation

Casualties People, Community Casualties Damage Casualties

Property loss Effect, Ecological harm,

National heritage, PropertyDamage, Cost Damage Property loss, Environmental

damage, Operation shut‐down

Reporting Time Date and time of Report

Emergency measures Emergency measures Emergency measures Restoration activity Emergency measures

Affected area Area concerned Damage in nearby places

Post‐accident care Emergency measures Restoration activity

Legal steps Seveso II duties, Official

action

Prevention Lessons learned Lesson Lessons, Prevention policy

Others ID, Reporting authority Propagation

information, DSCOrganization


11 Items are derived

11


Classification Codes with 3 levels

Number + Alphabet + Number

ex) 2A3, 5B2C3C4

4 Stages of accident progress

12


Upper Class Middle Class Lower Class

13



14

DManufacturing

Industry

26 Nonmetallic Mineral Product Manufacturing 27 Metal Product Manufacturing28 Fabricated Metal Product Manufacturing29 Machinery Manufacturing 30 Computer / Office Equipment Manufacturing

31Electrical Equipment / Electrical Conversion Equipment Manufacturing

32Electronic Component / Audio and Video / Communication Equipment Manufacturing

33 Medical / Fine / Optical Equipment and Watch Manufacturing 34 Automobile / Trailer Manufacturing35 Transportation Equipment Manufacturing36 Furniture Product Manufacturing37 Recycling Material Manufacturing

EElectricity / Gas / Water Service

0 Not Specified40 Electricity / Gas / Vapor Service41 Water Service

F Construction0 Not Specified45 Building Construction46 Specialty Construction

GWholesale /

Retail

0 Not Specified50 Automobile / Fuel Sales51 Wholesale / Merchant Trade52 Retail Trade


NPublic

Administration /

National Defense

0 Not Specified

76 Public Administration / National Defense

OEducational

Service0 Not Specified80 Educational Service

PHealth Care /

Social Assistance

0 Not Specified85 Health Care Service86 Social Assistance

QEntertainment /

Culture / Sports

0 Not Specified87 Motion Picture / Broadcasting / Performance Industry88 Entertainment / Culture / Sports Industry

RPublic / Repair /

Individual Service

0 Not Specified90 Wastewater / Waste Processing and Cleaning Service91 Membership Party92 Repair Service93 Other Service

SHousekeeping

Service0 Not Specified95 Housekeeping Service

TGlobal /

Foreign Agency0 Not Specified99 Global / Foreign Agency

X Not Specified 0 Not Specified



E Pipe Work

0 Not Specified1 Pipe2 Flange3 Valve

FTranspor‐tation

0 Not Specified1 Automobile2 Train3 Ship4 Airplane

G Safety Device

0 Not Specified1 Decompressor2 Emergency Stopper3 Impact Reducer4 Emergency Freezer5 Fire Extinguisher

6Leakage/Release Prevention Device

7 Explosion Controller

H Other

0 Not Specified1 Power Plant2 Control/Measurement Device3 Laboratory4 No Equipment/Unit


Upper Class Middle Class Lower Class Middle Class Lower Class

17


C Precipitation

0 Not Specified1 Below 1mm2 Below 5mm3 Below 20mm4 Below 80mm5 Below 150mm (Caution)6 Above 150mm (Warning)

D Wind Direction

0 Not Specified1 East Wind2 West Wind3 South Wind4 North Wind5 Southeast Wind6 Southwest Wind7 Northest Wind8 Northwest Wind

E Wind Velocity

0 Not Specified1 Below 1m/s2 2~4m/s3 5~8m/s4 9~12m/s5 13~17m/s6 Above 18m/s


18



19


D Organization

0 Not Specified1 Inadequate Management System2 Management Error3 Training/Education4 Plan/Supervision5 Design of Process/Facility6 Inspection/Check7 Maintenance/Repair8 Lack of Operator‐Friendless

E Human

0 Not Specified1 Operator Error2 Unskilled Operation3 Operator Health4 Communication5 Emergency Countermeasure6 Intended Interruption

FStimulus Factor

0 Not Specified1 Collision/Impact2 Friction3 Near Fire / Approach of Hot Matter4 Static Electricity Accumulation5 Light



20


E Disposal

0 Not Specified

1 Incineration

2 Intermediate Treatment

3 Reclamation

4 Discharge

5 Recover for Resource

F Research

0 Not Specified

1 Pre‐treatment

2 Inspection/Analysis

3 Experiment

G Other

0 Not Specified

1 Packaging

2 Sale

3 Consume



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22



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24



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Final Code

080815_151744_1A2_2B7_3A1B2C0D3E2_

4E7F3_5A3_6A0B1_7C2_8C0_9A1_10A5_67‐64‐1

11 Involved Material CAS No. (XXXX‐YY‐Z)

Upper Class

26

Date

(YYMMDD)

Location

(Postal code)

Industry Equipment Weather

Type

Cause Activity Damage Area Early Act. Late Act.

Material

26


“Modular”

code for multiple choices

Good applicability to database system

Information in the code itself

27


Accident Report Emergency Room Fire Station

NIER CCSM

Chemical Accident Tracking System

Check Info & Take Measure

• Type• Characteristic• Material

• Emergency

measures

Analysis

Info

Initial Info After‐care

Info

Register Init. Info Register Analysis Info

Search

Statistic

Analysis

Evaluation

Related

Government

Organizations

Initial InfoAccident Info

Register Analysis Info

Accident Info

Bill Introducing

Policy making

SNU ICP

Accident InfoAccident Info

Accident Info

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Coding system of chemical accident is

proposed

Applicable to database system of

chemical accident information for management and tracking

Better characteristics for the basis of

database system

30

Kyusang Han, Won So, Seungjune Choi, Namjin Jang, Yi ...

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Transcript of Kyusang Han, Won So, Seungjune Choi, Namjin Jang, Yi ...

Kyusang Han*, Won So*, Seungjune Choi*, Namjin Jang*, Yi ...

Documents

Transcript of Kyusang Han*, Won So*, Seungjune Choi*, Namjin Jang*, Yi ...

Kyusang Han, Won So, Seungjune Choi, Namjin Jang, Yi ...

Transcript of Kyusang Han, Won So, Seungjune Choi, Namjin Jang, Yi ...