Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining Company

Introduction & Objective: Noise exposure, risk exposure in a wide range of work station, especially oil and gas industry and related companies is considered. This study was carried out to evaluate the noise before and after corrective action in 11 operational units of tanks and transportation in...

Full description

Bibliographic Details
Main Authors: Seyed Medi Mousavi, rohadin moradirad, mohammad hossain beheshti, roohalah hajizadeh, fereshteh taheri, Ismail khodaparast, saeid yazdanirad, Yoosef Faghihnia Torshiz
Format: Article
Language:fas
Published: Iran University of Medical Sciences 2019-10-01
Series:Salāmat-i kār-i Īrān
Subjects:
Online Access:http://ioh.iums.ac.ir/article-1-1870-en.html
_version_ 1818736370698420224
author Seyed Medi Mousavi
rohadin moradirad
mohammad hossain beheshti
roohalah hajizadeh
fereshteh taheri
Ismail khodaparast
saeid yazdanirad
Yoosef Faghihnia Torshiz
author_facet Seyed Medi Mousavi
rohadin moradirad
mohammad hossain beheshti
roohalah hajizadeh
fereshteh taheri
Ismail khodaparast
saeid yazdanirad
Yoosef Faghihnia Torshiz
author_sort Seyed Medi Mousavi
collection DOAJ
description Introduction & Objective: Noise exposure, risk exposure in a wide range of work station, especially oil and gas industry and related companies is considered. This study was carried out to evaluate the noise before and after corrective action in 11 operational units of tanks and transportation in Abadan oil refining company. Methods: First, the basic information including the location of noise sources and operating conditions of the equipment was collected. noise measurements was performed based on ISO 9612 standard before and after implementation of corrective actions, including repair or replacement of defective and worn out Parts or lubrication of moving parts  and using SLM CEL 490 mode calibrated with CEL-110/1  of casella  company was performed. Results: According to the results, the NTA has the highest amount of noise (97 dB) and spherical tanks with the lowest noise (82 dB). In this study, measured total 523 stations, 115 stations with noise levels over 85 dB, 373 stations between 65 and 85 dB sound pressure level and sound pressure level less than 65 dB in 30 stations. After carrying out corrective measures to reduce noise measurements, result showed that reduction of average sound pressure level of unit 1 of oil pumping with the 2/39 dB, 1.7 dB with a unit of Control Center, pus oil pumping unit with 0.98 dB and NTA unit with 0.08 dB, carried out respectively. Conclusion: Noise measurements showed that the NTA unit was one of the severest conditions from the viewpoint of noise pollution among the other units. This study confirms the need to identify the main sources of sound and prioritize different parts of the industrial unit in order to implement control schemes engineering.
first_indexed 2024-12-18T00:36:05Z
format Article
id doaj.art-e11fe8c3721d4706abe38ce8de156c2d
institution Directory Open Access Journal
issn 1735-5133
2228-7493
language fas
last_indexed 2024-12-18T00:36:05Z
publishDate 2019-10-01
publisher Iran University of Medical Sciences
record_format Article
series Salāmat-i kār-i Īrān
spelling doaj.art-e11fe8c3721d4706abe38ce8de156c2d2022-12-21T21:27:01ZfasIran University of Medical SciencesSalāmat-i kār-i Īrān1735-51332228-74932019-10-011647282Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining CompanySeyed Medi Mousavi0rohadin moradirad1mohammad hossain beheshti2roohalah hajizadeh3fereshteh taheri4Ismail khodaparast5saeid yazdanirad6Yoosef Faghihnia Torshiz7 Introduction & Objective: Noise exposure, risk exposure in a wide range of work station, especially oil and gas industry and related companies is considered. This study was carried out to evaluate the noise before and after corrective action in 11 operational units of tanks and transportation in Abadan oil refining company. Methods: First, the basic information including the location of noise sources and operating conditions of the equipment was collected. noise measurements was performed based on ISO 9612 standard before and after implementation of corrective actions, including repair or replacement of defective and worn out Parts or lubrication of moving parts  and using SLM CEL 490 mode calibrated with CEL-110/1  of casella  company was performed. Results: According to the results, the NTA has the highest amount of noise (97 dB) and spherical tanks with the lowest noise (82 dB). In this study, measured total 523 stations, 115 stations with noise levels over 85 dB, 373 stations between 65 and 85 dB sound pressure level and sound pressure level less than 65 dB in 30 stations. After carrying out corrective measures to reduce noise measurements, result showed that reduction of average sound pressure level of unit 1 of oil pumping with the 2/39 dB, 1.7 dB with a unit of Control Center, pus oil pumping unit with 0.98 dB and NTA unit with 0.08 dB, carried out respectively. Conclusion: Noise measurements showed that the NTA unit was one of the severest conditions from the viewpoint of noise pollution among the other units. This study confirms the need to identify the main sources of sound and prioritize different parts of the industrial unit in order to implement control schemes engineering.http://ioh.iums.ac.ir/article-1-1870-en.htmlnoisenoise controlnoise measurementoil companies
spellingShingle Seyed Medi Mousavi
rohadin moradirad
mohammad hossain beheshti
roohalah hajizadeh
fereshteh taheri
Ismail khodaparast
saeid yazdanirad
Yoosef Faghihnia Torshiz
Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining Company
Salāmat-i kār-i Īrān
noise
noise control
noise measurement
oil companies
title Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining Company
title_full Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining Company
title_fullStr Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining Company
title_full_unstemmed Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining Company
title_short Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining Company
title_sort evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in abadan oil refining company
topic noise
noise control
noise measurement
oil companies
url http://ioh.iums.ac.ir/article-1-1870-en.html
work_keys_str_mv AT seyedmedimousavi evaluationofnoisepollutionlevelsbeforeandaftercorrectiveactionsintheoperationalunitsoftanksandpetroleumproductstransportationinabadanoilrefiningcompany
AT rohadinmoradirad evaluationofnoisepollutionlevelsbeforeandaftercorrectiveactionsintheoperationalunitsoftanksandpetroleumproductstransportationinabadanoilrefiningcompany
AT mohammadhossainbeheshti evaluationofnoisepollutionlevelsbeforeandaftercorrectiveactionsintheoperationalunitsoftanksandpetroleumproductstransportationinabadanoilrefiningcompany
AT roohalahhajizadeh evaluationofnoisepollutionlevelsbeforeandaftercorrectiveactionsintheoperationalunitsoftanksandpetroleumproductstransportationinabadanoilrefiningcompany
AT fereshtehtaheri evaluationofnoisepollutionlevelsbeforeandaftercorrectiveactionsintheoperationalunitsoftanksandpetroleumproductstransportationinabadanoilrefiningcompany
AT ismailkhodaparast evaluationofnoisepollutionlevelsbeforeandaftercorrectiveactionsintheoperationalunitsoftanksandpetroleumproductstransportationinabadanoilrefiningcompany
AT saeidyazdanirad evaluationofnoisepollutionlevelsbeforeandaftercorrectiveactionsintheoperationalunitsoftanksandpetroleumproductstransportationinabadanoilrefiningcompany
AT yooseffaghihniatorshiz evaluationofnoisepollutionlevelsbeforeandaftercorrectiveactionsintheoperationalunitsoftanksandpetroleumproductstransportationinabadanoilrefiningcompany