Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/157345
Title: Perancangan Desain Instalasi Pengolahan Air Limbah Domestik di PT X
Other Titles: Design of Domestic Wastewater Treatment Plant at PT X
Authors: Agustina, Haruki
Agustina, Haruki
Amanullah, Muhamad Naufal
Issue Date: 2024
Publisher: IPB University
Abstract: PT X adalah perusahaan yang beroperasi di bidang produksi kemasan karton. Kegiatan yang dilakukan perusahaan dapat menghasilkan berbagai jenis limbah. Salah satunya adalah air limbah domestik. Jenis air limbah domestik yang dihasilkan adalah air limbah toilet dan air limbah non toilet. Air limbah dari toilet ditampung dalam tangki septik. Sedangkan untuk air limbah dari non toilet belum dilakukan pengolahan teknis, hanya dialirkan langsung ke badan air sehingga menimbulkan pencemaran lingkungan. Tujuan dari perancangan IPAL adalah untuk menganalisis karakteristik air limbah, menentukan alternatif pengolahan, merancang desain unit pengolahan, serta anggaran biaya yang diperlukan. Metode yang digunakan dalam penentuan alternatif pengolahan air limbah adalah metode skoring. Hasil data yang diperoleh, karakteristik air limbah domestik masih berada dibawah baku mutu yang ditetapkan. Alternatif pengolahan terpilih yaitu pengolahan biofilter anaerob-aerob. Desain IPAL yang dirancang menggunakan beberapa unit pengolahan yaitu perangkap minyak dan lemak, ekualisasi, pengendapan awal, biofilter anaerob, biofilter aerob, pengendapan akhir, bak disinfeksi, dan bak penampungan. Total biaya dalam perancangan IPAL sebesar Rp. 259.302.716 (Dua ratus lima puluh sembilan juta tiga ratus dua ribu tujuh ratus enam belas rupiah).
PT X is a company that produces cardboard packaging. The company's activities can produce various types of waste. One of them is domestic wastewater. The types of domestic wastewater produced are toilet wastewater and non-toilet wastewater. Toilet wastewater is collected in a septic tank. Meanwhile, non-toilet wastewater has not been technically processed, it is only directly discharged into water bodies, causing environmental pollution. The WWTP's design is to analyze the characteristics of wastewater, determine treatment alternatives, design the design of the treatment unit, and the required budget. The scoring method is used to determine alternative wastewater treatment, which evaluates each treatment option based on factors such as effectiveness, cost, and environmental impact. The data results show that domestic wastewater's characteristics are still below the established quality standards. The selected treatment alternative is anaerobic-aerobic biofilter treatment. The WWTP design that was designed uses several treatment units, namely oil and grease traps, equalization, initial sedimentation, anaerobic biofilters, aerobic biofilters, final sedimentation, disinfection tanks, and holding tanks. The total cost of designing the WWTP is IDR. 259,302,716 (Two hundred fifty-nine million three hundred two thousand seven hundred and sixteen rupiahs).
URI: http://repository.ipb.ac.id/handle/123456789/157345
Appears in Collections:UT - Environmental Engineering and Management

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