Penulis / NIM
MOHAMAD FADLAN MINALLAH PIKOLI / 811418058
Program Studi
S1 - KESEHATAN MASYARAKAT
Pembimbing 1 / NIDN
Dr. LAKSMYN KADIR, S.Pd., M.Kes / 0014037503
Pembimbing 2 / NIDN
TRI SEPTIAN MAKSUM, S.KM., M.Kes / 0003099105
Abstrak
Total Suspended Particulate (TSP) merupakan partikel debu di udara yang berukuran 1-500 mikron dan berisiko terhadap kesehatan manusia baik non-karsinogenik maupun karsinogenik. Petugas parkir menjadi salah satu pekerjaan yang berisiko tinggi terpajan oleh TSP. Penelitian ini bertujuan untuk menganalisis risiko ekologis dan kesehatan akibat pajanan Total Suspended Particulate (TSP) pada petugas parkir di ruas jalan Kota Gorontalo.
Jenis penelitian ini merupakan penelitian observasional dengan pendekatan Ecological Risk Assessment (ERA) dan Heatlh Risk Assessment (HRA). Jumlah sampel sebanyak 60 responden yang diperoleh melalui teknik purposive sampling. Sampel udara diambil sebanyak 12 lokasi dan setiap lokasi terdiri dari 2 titik. Data dianalisis secara deskriptif melalui kajian ERA dan HRA.
Hasil penelitian menunjukkan bahwa terdapat 7 lokasi yang memiliki konsentrasi TSP melebihi nilai ambang batas menurut PP Nomor 22 Tahun 2021 tentang Penyelenggaran Perlindungan dan Pengelolaan Lingkungan Hidup (0,23 mg/m3), dengan kisaran 0,24-0,27 mg/m3. Dengan demikian kadar TSP di ruas jalan Kota Gorontalo tergolong tidak aman. Karakterisasi risiko ekologis akibat pajanan TSP di ruas jalan Kota Gorontalo tergolong berbahaya bagi lingkungan, dimana 5 lokasi tergolong bahaya rendah (HQ 0,1-1,0) dan 7 lokasi dengan kategori bahaya sedang (HQ 1,1-10). Intake TSP realtime non-karsinogenik berkisar 0,001098467-0,018021233, sedangkan intake TSP realtime karsinogenik berkisar 0,000470771-0,007723386. Karakterisasi risiko kesehatan akibat pajanan non-karsinogenik masih dalam kategori aman/tidak berisiko (RQ ����¤ 1), sedangkan pajanan karsinogenik tergolong tidak aman/berisiko (ECR > 10-4). Disarankan untuk petugas parkir menggunakan masker saat bekerja agar terhindar dari paparan TSP.
Kata Kunci : TSP, Petugas Parkir, ERA, HRA
Total Suspended Particulate (TSP) are airborne dust particles measuring 1-500 microns and have a carcinogenic and non-carcinogenic risk to human health. Parking attendants are one of the jobs at high risk of being exposed to TSP. The study aims to analyze the ecological and health risks of Total Suspended Particulate (TSP) exposure to parking attendants on roads in Gorontalo City.
This observational study employs the Ecological Risk Assessment (ERA), and
Health Risk Assessment (HRA) approaches. Sixty respondents were obtained through a purposive sampling technique, while air samples were taken at 2 points per location in 12 locations. Data were analyzed descriptively through ERA and HRA.
The results show that there are 7 locations with TSP concentrations exceeding the threshold value according to Government Regulation Number 22 of 2021 concerning Implementation of Environmental Management Protection (0,23 m/m'), which is in the range of 0,24-0,27 mg/m'. Thus, TSP levels on roads in Gorontalo City are classified as unsafe. Characterization of ecological risk due to TSP exposure on roads in Gorontalo City is classified as dangerous for the environment. Five locations are classified as low hazards (HQ 0,1-1,0), and seven are classified as moderate hazards (HQ 1,1-10). Non-carcinogenic real-time TSP intake is around 0,001098467-0,018021233, while carcinogenic real-time SP intaRs is around 0,000470771-0,007723386. Characterization of health risks due to non-carcinogenic exposures is still in the category of safe or not
risky (RQ = 1), while carcinogerfic exposures are classified as unsafe or risky (ECR > 10). Therefore, parking attendantsc are advised to wear masks while working to avoid exposure to TSP.
Keyword: TSP, Parking, Attendants , ERA, HRA
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