Supply Chain Risk Management for Waste Management Strategy Using House of Risk

Riska Iva Riana; Taufiq Immawan; Yan Herdianzah

doi:10.33506/mt.v11i1.4149

Penulis

Riska Iva Riana Universitas Negeri Makassar
Taufiq Immawan Universitas Islam Indonesia
Yan Herdianzah Universitas Muslim Indonesia

DOI:

https://doi.org/10.33506/mt.v11i1.4149

Kata Kunci:

Delphi, House of Risk (HOR), Risiko pengelolaan sampah

Abstrak

Seksi persampahan Kecamatan Manggala Kota Makassar saat ini masih menemukan banyak risiko yang umum terjadi pada supply chain pengelolaan sampah dari sumber sampah menuju Tempat Pembuangan Sementara (TPS) selanjutnya ke Tempat Pembuangan Akhir (TPA). Hal ini menyebabkan semakin meningkatnya volume sampah setiap hari karena kurangnya pemilahan sampah dari sumber sampah sehingga sampah di TPS berserakan akibat bak sampah tidak mampu lagi untuk menampung dan akhirnya TPA mengalami over kapasitas tanpa ada penangangan yang efektif untuk mengurangi volume sampah. Oleh karena itu perlu dilakukan penanganan pada risiko yang terjadi. Penelitian ini bertujuan untuk memberikan usulan strategi mitigasi yang berkelanjutan untuk mengurangi dampak risiko pada pengelolaan sampah dengan metode Delphi untuk mengidentifikasi potensial risiko. Menggunakan House of Risk (HOR) pada tahapan analisis dan evaluasi risiko untuk menentukan strategi mitigasi. Pengumpulan data penelitian dilakukan dengan observasi, wawancara, kuesioner, brainstorming, dan focus group discussion (FGD). Berdasarkan hasil penelitian diketahui bahwa terdapat 18 risk event dan 65 risk agent yang teridentifikasi. Selanjutnya dilakukan strategi mitigasi pada risk agent menggunakan 16 preventive action yang telah dirancang menggunakan HOR fase II, untuk penelitian selanjutnya diharapkan mampu mengembangkan pengelolaan sampah yang berada di kecamatan lainnya di Kota Makassar

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