Kornelis U. Rumselly
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Tinjauan Parameter Temperatur, Kecepatan Angin dan Nitrogen Dioksida (No2) di Terminal Mardika Kota Ambon Kornelis U. Rumselly; Zulfikar Peluw; Amry Jusuf
Jurnal Ventilator Vol. 2 No. 4 (2024): Desember : Jurnal Ventilator
Publisher : Stikes Kesdam IV/Diponegoro Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59680/ventilator.v2i4.1625

Abstract

Background. City Ambon is Mother city province Maluku Which consists of from 5 sub-district, and has a population that is increasing day by day Which not balanced with the area. The density of motorized vehicles is increasing also increased with the presence of various vehicles. This will potentially increase the level of pollution air Which caused by by a number of pollutant Which produced from disposal smoke motorized. Objective. For know quality air ambient at Mardika terminal Ambon city. Methods. Type study This is study descriptive that is study about inspection level nitrogen dioxide (NO 2 ) at the terminal Mardika city Ambon, with study direct to field For to obtain sample Which Then done examination at the Environmental Health Technology Center (BTKL) Laboratory, Ambon. Results. Measurement temperature at the terminal Mardika Ambon Sunday First 39.9 ºC, Sunday second -34.4 ºC, Sunday third 34.2 ºC, Sunday fourth 29.4 ºC. Measurement speed wind in terminal Mardika Ambon on Sunday First 0.3-1.7 m/sec, Sunday second 1.8 m/s, Sunday third 0.3-1.7 m/sec, Sunday fourth 1.2-3.9 m/sec. Measurement level NO 2 in terminal Mardika Ambon that is Sunday First <5.22 µg/Mm³, Sunday second <5.22 µg/Nm³, Sunday third <5.22 µg/Nm³, Sunday fourth <5.22 µg/Nm³. Conclusion. Measurement Temperature, Speed Wind and Nitrogen Dioxide (NO 2 ) all results measurement fulfil standard.
Pengukuran Emisi Gas Buang pada Bus Antar Kota di Terminal Transit Passo Kecamatan Baguala Kota Ambon Kornelis U. Rumselly; Arfan Ohorella
OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan Vol. 3 No. 6 (2025): November: OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan
Publisher : Asosiasi Riset Ilmu Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/obat.v3i6.1959

Abstract

Background. Public transportation of vehicles coming in and going out from the Passo Transit Terminal, along with its location close to the market, can influence the levels of CO and HC in the exhaust gases from the vehicles. This can affect the air quality around the area. This is because the intercity buses use diesel fuel, some of them are old, and others have been operating for about 10 years with only 4 to 5 months before their last maintenance. Because of this, the researcher wants to study the levels of CO and HC in the exhaust gas emissions from the vehicles. Research Objective. To check the air quality of the exhaust gas emissions from intercity buses at the Passo Transit Terminal. Method. This study is a descriptive research that includes laboratory tests conducted at the HipperKes Laboratory Center. The population of this study includes 20 intercity buses, with a sample of 2 buses selected based on inclusion and exclusion criteria. Results and Discussion. The results of the CO levels show that bus 1 has 1.77% and bus 2 has 0.22%, which exceed the standard quality level of 0.5% as stated in the Regulation of the Minister of Environment and Forestry Number 8 of 2023. Conclusion and Suggestions. The parameters measured do not meet the required exhaust emission quality standards. The community and passengers are encouraged to increase awareness and use personal protective equipment such as masks