ISO 14001:2004Training on Methodology to calculate the Aspect /Impact Analysis

Chennai Plant

Presented byM.A.Karthi Sivam Date:15.12.2010

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AGENDA Methodology to identify the

Significant Impact

Significant Aspect Calculation

Grade/Rating Methodology for

Significant Impacts

Format of the Environmental Aspect

& Impact Summery with Defination

Examples

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Methodology to identify the Significant Impact

Methods: To identify the Significant Impact

Following is an overview of how this process takes place

Start

International Issues

Local issues/Interested parties

Legal and Other requirements

Environmental consequences

Non-Significant Aspects

Sig

nific

ant

impa

ct

No

No

No

No

Yes

Yes

Yes

Yes

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Significant Aspect Calculation

Multiplication: B x C x D x E x F

Where: B – Legal Requirement

C – Severity/ Effects on Environment

D – Frequency of Occurrence

E – Present Control

F – Detection Time

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Evaluation method:

Grade /Rating methodology for Significant Impact.

Grade (A)

Legal Requirement (B)

Severity/Effects on Environment ( C )

Frequency of occurrence (D)

Present Control (E)

Detection/Time (F)

1 Comply Negligible RarelyAutomatic/ON line

Within 1Hr- 8 Hrs

2

--------

Low (Nuisances) Yearly-Once

High Control/Alarming/by Resetting

Alarming Within one Day

3

--------Moderate/Medium Damages to Tree Monthly-once

Moderate Control by manual Control

Medium Within One Week

4--------

High Damages to human/plant /Tree/Flora-Fauna Weekly-Once

Required to modify

Within One Month

5Violence of Requirement

Severe/Damages to Permanent Damage/Death Daily/Hourly

--------More than One Month

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Format of Environmental Aspect & Impact Summary

           

Department Process Activity Aspect Impact Condition

Critical Score    

Legal Requirement

Severity/Effects On

EnvironmentalFrequency of occurrence present control Detection/Time Total

Control

Significant EMP No. WI(OCP)

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Aspect :

1.Usage : Power ,Water,Air,Raw Material,paper,gas,Oil etc…..

2.Leakage : Air ,water,Oil,Gas etc….

3.Disposal : Solid Waste, Solvent Containers, test samples

Paint Containers

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Impact :RU-Resource Usage

RW-Resource Wastage

AP-Air Pollution

LC-Land Contamination

Condition Normal / Abnormal

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Legal Requirement

1974 - Water Act

1981 - Air Act

1989 - Hazardous waste Management Act

2000 - Batteries Act

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Control

1. Significant : S/NS

2. EMP No: Energy: EMP-01 Water : EMP-02 Paper : EMP-03

3.OCP – Operation Control Procedure Room A/C –NIIPL-EOP-01,02,03,04,05,06 etc PrinterFax Xerox Fork Lift DGSoftener

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Blank Format

Microsoft Excel Worksheet

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Microsoft Excel Worksheet

Reference work Sheet

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Thank You