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Noise Monitoring

This document provides noise monitoring records from a site in India. It includes the location, weather conditions, measurement times and dates. Noise levels were recorded from various locations at the site every 2 hours on average. The minimum and maximum noise ranges at the site are identified. The environmental baseline noise levels and permitted noise level limits for different area codes are listed. Instructions are provided on how to properly conduct noise monitoring, including minimum monitoring duration, sampling frequency and measuring noise from diesel generators.

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SAMEER JAVED
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822 views1 page

Noise Monitoring

This document provides noise monitoring records from a site in India. It includes the location, weather conditions, measurement times and dates. Noise levels were recorded from various locations at the site every 2 hours on average. The minimum and maximum noise ranges at the site are identified. The environmental baseline noise levels and permitted noise level limits for different area codes are listed. Instructions are provided on how to properly conduct noise monitoring, including minimum monitoring duration, sampling frequency and measuring noise from diesel generators.

Uploaded by

SAMEER JAVED
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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SITECH ENGINEERS PVT.

LTD -

DOC. No: SEPL/EMS/05 Rev. No. : 00 Rev. Date: ……….. Issue Date: 10/10/2018
Noise Monitoring Records

Location of the monitoring Weather condition:


Measurement Start Time: Measurement Length Time (Min): Date :
S.N Locations Types of Activities Leq (A) Noise Level in dB Remarks
Average Recorded Data at every 2 hrs. Average

Range of Noise at Site (Minimum to maximum): Identified zone of Noise at site:

Environmental Baseline Level: The permitted time (in hours) of exposure to human Note:
Area Category of Area / Zone Noise Limits in Leq dB(A) Noise Level Permitted Duration of work 1. The monitoring should be carried out minimum 75% of the
Code (in hrs.) prescribed Day time (06.00 am to 22.00 pm) and Night time (22.00
Day Time Night Time 90 8 pm to 06.00 am). Generally carried out for 6-8 hrs.
A Industrial Area 75 70 95 4 2. Take noise data at after every 60 minutes with sampling frequency
B Commercial Area 65 55 100 2 of 1 second.
C Residential Area 60 45 105 1 3. Take noise level from DG Set at about 1 m distances from all sides.
D Silence Zone 55 40 110 1/2

Name:
Name: Record Number:
In charge:

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