1 EMERGENCY RESPONSE AND DISASTER MANAGEMENT PLAN (ERDMP) As per PNGRB Notification GSR 39(E), 2010 ERDMP OF IGL Experience and Lessons for other CGDs

1

EMERGENCY RESPONSE AND

DISASTER MANAGEMENT PLAN(ERDMP)

As per PNGRB Notification GSR 39(E), 2010

ERDMP OF IGL

Experience and Lessons for other CGDs

OVERVIEW

1

CASE STUDY

2 CLASSIFICATION OF EMERGENCIES

3

ABOUT IGL

BEST PRACTICES & IGL INITIATIVES4

5 EMERGENCY PREPAREDNESS IN IGL

INDRAPRASTHA GAS LIMITED (IGL)

Incorporated on 23rd December 1998 for

supply of natural gas to domestic,

commercial and automobile sectors

(CNG).

Immediate target - implementation of

Supreme Court order

GAIL22.50%

BPCL22.50%Govt. of Delhi

5.00%

Institutional16.54%

FII17.87%

Individuals10.27%Body Corporate

5.32%

AURAIYA

DADRI

VIJAIPUR

BORERI

ANTA

(OFCL)SHAHJAHANPUR

(IFFCO) AONLA

TCL-BABRALA

MATHURA

AGRA/FEROZ

DESU/Delhi/MARUTI

FARIDABAD NTPC DADRI

CFCL

DAHEJ

HVJ PIPELINEDESIGN CAPACITY:33.4 MMSCMDDESIGN PRESSURE:92 KG/SQ CM

LENGHTH:2800 KMS

EXISTING LINE

JAGDISHPUR

NTPC AUR

NEW LINE

36”*640 km Existing HBJ Additional Compression

Hazira VAGHODIA JHABUA

KHERA

42”*610 km

CHAINSA

At present IGL is having more than 8000 kms of pipeline network spread across Delhi & NCR

CNG STATIONS OF DELHI & NCR STATUS

NO. OF STATIONSMOTHER : 68

ONLINE : 152

DAUGHTER BOOSTER : 46

TOTAL : 266

NOS. OF CNG VEHICLES : 5.4 Lakhs (APPROXIMATELY)

AVERAGE CNG SALE, (MILLION SCM/DAY) : 2.56

(As On Sep’12(As On Sep’12)

Delhi-CNG Infrastructure

• Buses 17,106

• Auto 1,46,412

• RTV’s 36,981 & Taxi’s

• Private 3,35,297 Cars

The present infrastructure caters to more than 5,30,000 vehicles from NCT Of Delhi and NCR.

PNG Segment (Number of Connections)

• Domestic Connections – 3,55,920

• Commercial Connections – 731

• Industrial Connections – 280

CGD Line Diagram

City Gas Station

District Regulating

Station ( DRS )

Regulating / Metering

Kitchen Burner

G.I. / Cu Piping 21 mbar

CNGDispensing

200 BarM.D.P.E

4 Bar

Transmission Gas

HVJ Pipeline ,Pressure - 60 bar

Steel Pipe Network

Pressure 19 to 26 Bar

PNG - A Typical Gas Supply Scheme

OVERVIEW

1

CASE STUDY


3

ABOUT IGL



As per PNGRB Gazette Notification GSR 39 (E)LEVELS OF EMERGENCIES …L1, L2, L3

As per PNGRB Gazette Notification GSR 39 (E)LEVELS OF EMERGENCIES …L1, L2, L3

• Level 1: This is an emergency or an incident which - – Can be effectively and safely managed and contained within the site, location or

installation by the available resources;– Has no impact outside the site, location or installation.

• Level 2: This is an emergency or an accident which –– Cannot be effectively and safely managed or contained at the location or installation by

available resources and additional support is alerted or required;– Is having or has the potential to have an effect beyond the site, location or installation and

where external support of mutual aid partner may be involved.– Is likely to be danger to life, the environment or to industrial assets or reputation.

• Level 3: This is an emergency or an incident with off-site impact which could be catastrophic and is likely to affect the population, property and environment inside and outside the installation, and management and control is done by district administration. Although the Level-III emergency falls under the purview of District Authority but till they step in, it should be responsibility of the unit to manage the emergency.

• Note: Level-I and Level-II shall normally be grouped as onsite emergency and level-III as off-site emergency.

IGL’s ERDMP Classification of EmergencyIGL’s ERDMP Classification of Emergency

• Level 1: Level 1 Emergency may include the following Scenarios at our CNG stations & PNG Sites:

These are the emergencies arising at CNG/PNG sites and controlled by the IGL’s available staff / manpower there with own resources.

• Minor Gas Leakage in CNG Equipments / Pipeline / Vehicles (due to vehicle’s fittings failure or Safety Disc Rupture) / due to third party damage.

• Minor Fire due to Gas Leak

• Short Circuit in CNG vehicle or any Station Equipment

• Hose pulling / Hose Snaking

• Failure of Joints of Tubings / Nozzles / Break away Coupling / Bursting of Dispensing Hose

• Minor Gas Leak in MDPE Line (Third party damage)

• Minor First Aid Injuries to Workers or Employees


When the Level 1 Emergency could not be controlled and situation becomes uncontrolled and require intervention of external sources / help:

• Gas Leakage due to Safety Disc Rupture/Fitting failure in a Bus at CNG station and caught Fire.

• Gas Leakage due to Station Tubing Joint /Ferrule Failure and subsequently caught fire, engulfing CNG Equipments & Vehicles came of refuelling at CNG Station.

• Failure of Steel Pipeline and subsequent Fire.

• Fire in PNG Customer premises (Domestic, Commercial, Industrial).

• Gas Leak and Fire due to the LCV Accident on Road.

• Ehtyl Mercaptan leakage while handling.



When the Level 2 Emergency could not be controlled and situation becomes uncontrolled and disastrous and require help of district authorities like NDRF, etc.

• Ethyl Mercaptan Leakage & Spillage at the time of Handling, Unloading / Dosing.

• Main Pipeline Failure and Isolation could not be done due to -– Natural Calamities like Floods, Earthquake.– Sabotage and Arson during riots– Aerial Attack– Terrorist Attack

• Rupture of CNG Cylinders - Onboard Vehicle Cylinders, Mobile Cascade Cylinder, Stationary Cascade Cylinders leading multiple casualties.


2011 2012 (As on Aug’12)

LEVEL OF EMERGENCY

TYPE CNG PNG CNG PNG

LEVEL 3 OFFSITE 0 0 1 0

LEVEL 2FATAL 0 0 0 0

MAJOR 1 0 0 1

LEVEL 1MINOR / NEARMISS / FIRST AID

223 183 226 217

2012-L-3 (Sabotage & Arsoning):Incident took place at IFC-II CNG Station on 02.09.2012.

2012 – L-2 (Major Leak):12” Steel pipeline puncture near Kapashera on 23.05.2012.

2011- L-2 (Major Fire):Fire took place at Rohini-25 CNG station on 23.04.2011 due to gas leak during filter cleaning.

2009 –L-2 (Major Fire): 1. Fire took place in a Bus at Pragati Maidan CNG Station on 17.01.2009 due to gas leakage and fire in the

Bus being refilled, involved our CNG station.2. Fire inside customer’s kitchen on 03.12.2009 at Jawahar CGHS, Dwarka.

INCIDENT STATISTICS IN IGL (LAST TWO YEARS)INCIDENT STATISTICS IN IGL (LAST TWO YEARS)

OVERVIEW

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CASE STUDY


3

ABOUT IGL



CASE STUDY3

View of totally damaged CNG

Station

View of totally damaged CNG

Station

PASCHIM VIHAR CNG STATION FIRE

CHATRASAL CNG STATION FIRE

Root Cause of Incidents

(Safety Disc)

Failure of Safety Disc of CNG Cylinders results in High Pressure (up to 200 kg/cm2) Gas Leak resulting in damage to vehicles as well as CNG

station

Unprotected Battery Terminals

OVERVIEW

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CASE STUDY


3

ABOUT IGL



DCP FLOODING SYSTEM

OPERATION OF DCP FLOODING SYSTEM FOR

BUS DISPENSER

DCP SYSTEM FOR CASCADES

OPERATION OF DCP FLOODING SYSTEM FOR

CASCADES

• Safety Practices in IGL are reviewed by Top Management and Safety is

top agenda in all Board Meetings.

TRAINING

•

IGL Employees Training

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Training is given Prime Importance and Regular Trainings are imparted to IGL Employees, Contract workers, CNG & PNG Consumers, Security Guards and Delhi Fire Service personnel.

Multi-discipline Core Safety Groups trained from NEBOSH, UK ensures implementation of Safety Management System.

FOR THE SAFETY OF SCHOOL CHILDREN

Fire & Safety Training to Security Guards

CNG Fire Training to Delhi Fire Service Personnel

IGL’S INITIATIVES FOR CONSUMER SAFETY

IGL’S INITIATIVES FOR CONSUMER SAFETY

TRAINING PROGRAMS FOR RESIDENTIAL SOCIETY CUSTOMERS

TRAINING PROGRAMS FOR DRIVERS OF UPSRTC BUSES

TRAINING PROGRAMS FOR STAFF OF RETAIL OUTLET OF OMCs

TRAINING PROGRAMS FOR RESIDENTS OF SPG (SPECIAL PROTECTION GROUP) SOCIETY

Safety Awareness Programmes at RASHTRAPATI BHAWAN for the staff and the residents.

Safety Awareness Programmes at TIHAR JAIL for the staff and the residents.

DISTRIBUTING SAFETY PAMPHLETS

IN LINE WITH THE REQUIREMENT OF CHECKING THE STATUS OF CYLINDER HYDRO-TESTING OF CNG VEHICLES, WHICH IS VERY CRITICAL ISSUE –

IGL HAS RECENTLY CONDUCTED VARIOUS EDUCATIONAL PROGRAMME ACROSS DELHI & NCR TO MAKE THE CONSUMERS AWARE ABOUT THE REQUIREMENT OF HYDRO TESTING OF CYLINDERS.

BROADCASTING SAFETY SLOGANS ON RADIO FM

CONDUCTING SAFETY CHECKUP CAMPS

CHECKUP CAMP OF CNG CARS

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FREE CHECKUPS OF CNG CARS

DISTRIBUTING CDS OF SAFETY ANIMATED FILMS

ANIMATED FILM ON SAFETY

• Safety Audits– Internal & External Safety Audits are conducted for PNG & CNG

Installations.

• Safety Committees– Meetings are conducted on quarterly basis in each Zone.– Constituted with equal participation of Executives as well as Non-

Executives.

• Safety Work Permit System– Followed for all activities in CNG and PNG Shutdowns.– Around 30 Permits are issued on an average per day for all the CNG

Control Rooms.

• Accident/Incident Reporting and Investigation– IGL has a well laid down Accident Reporting and Investigation procedure.– All Incidents are investigated to find out the root cause and action taken

on priority to comply the recommendations.

OVERVIEW

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CASE STUDY


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ABOUT IGL



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Emergency Preparedness by IGL

• 5 nos. Emergency Control Centers (one in each zone) are established at strategic locations which are manned round the clock.

• 2 nos. Emergency Response Vehicles are provided for catering any emergency in NCT & NCR of Delhi.

EMERGENCY RESPONSE VEHCILES (ERV)

ECC and ERV Locations

MOCK DRILLS

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THANK YOU

Documents

1 EMERGENCY RESPONSE AND DISASTER MANAGEMENT PLAN (ERDMP) As per PNGRB Notification GSR 39(E), 2010 ERDMP OF IGL Experience and Lessons for other CGDs