PEMODELAN SEBARAN TOTAL SUSPENDED SOLID (TSS) DARI PEMBUANGAN LIMBAH PENGEBORAN DI LAUT NATUNA UTARA

نویسندگان

چکیده

Dumping limbah pengeboran (serbuk dan lumpur bor bekas) ke laut diprakirakan akan menimbulkan dampak terhadap perairan laut. Untuk memprediksi sebaran di laut, maka dilakukan simulasi model dengan parameter utama adalah Total Suspended Solid (TSS). Sumber data untuk pemodelan berasal dari kegiatan perusahaan migas Laut Natuna Utara. Hasil menunjukan peningkatan konsentrasi TSS maksimum akibat dumping tertinggi berkisar 60-65 mg/l yang terjadi pada Musim Peralihan II saat section-1. Sementara itu serbuk 5-6 Barat section-2. Jika dibandingkan baku mutu air sesuai PP No 22 Tahun 2021 Lampiran VIII biota (20 mg/l), buangan terlihat melebihi radius 50 m titik pembuangan, sedangkan tidak ada hingga 500 buangan. Peningkatan maupun jarak pembuangan keseluruhan musim jauh bawah mutu, yakni < 0,02 2 mg/l.

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ژورنال

عنوان ژورنال: COJ (Coastal and Ocean Journal)

سال: 2023

ISSN: ['2549-8223']

DOI: https://doi.org/10.29244/coj.v7i1.44738