Manajemen Air Limbah Organik Kawasan Perumahan

Achmadi, Anggi Pratiwi Sella (2024) Manajemen Air Limbah Organik Kawasan Perumahan. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Air limbah organik jenis Grey Water pada Perumahan A di Kelurahan Banjarkemuning, Kecamatan Sedati dialirkan melalui saluran drainase dan mengalir ke Bozem kemudian ke badan air terdekat yaitu Kali Gisik Cemandi. Ide penelitian dilakukan dikarenakan Perumahan A tidak memiliki pengolahan air limbah, sehingga dibutuhkan penilaian pengaruh kualitas Grey Water perumahan ke badan air terdekat. Maka dengan itu, diperlukan manajemen teknis, manajemen kelembagaan, dan manajemen finansial sebagai acuan pengelolaan air limbah organik (Grey Water) Perumahan A. Metode penelitian didahului dengan pemantauan kualitas BOD dan COD Grey Water Perumahan dan Kali Gisik Cemandi. Kemudian, melakukan wawancara dengan pihak developer untuk mengetahui manajemen teknis, kelembagaan, dan finansial pada kondisi eksisting. Kemudian memberikan rekomendasi manajemen teknis, kelembagaan, dan finansial Perumahan A. Hasil penelitian menunjukkan rentang nilai BOD Grey Water perumahan adalah 76-280 Mg/L, rentang nilai COD Grey Water perumahan adalah 146-516 Mg/L. Pada badan air rentang nilai COD 22-31 Mg/L. Rekomendasi manajemen teknis untuk Perumahan A adalah Developer harus membuat rincian aktivitas pengelolaan yang menjadi acuan berupa aktivitas perbaikan dan perawatan fasilitas eksisting, serta perencanaan tambahan pengolahan air limbah setelah Bozem sehingga dapat memenuhi persyaratan Baku Mutu air limbah domestik sebagai upaya menjaga kualitas air Kali Gisik Cemandi tidak turun dari Kelas III Sungai. Rekomendasi manajemen kelembagaan adalah perlu dibuat kerjasama antara developer dan warga perumahan dalam pengelolaan air limbah organik Grey Water. Rekomendasi finansial, pihak Developer perlu menghitung secara terperinci biaya-biaya pengelolaan. Berdasarkan rekomendasi perhitungan, biaya yang dibutuhkan dalam melakukan pengelolaan air limbah organik Grey Water pada kondisi fasilitas eksisting adalah sebesar Rp. 10.591 saat unit telah terisi penuh.
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Organic wastewater with Grey Water type at Residential A in Banjarkemuning Village, Sedati District flows through drainage channels and flows to Bozem then to the nearest water body, namely Gisik Cemandi’s River. The research idea was carried out because Residential A does not have wastewater treatment, so an assessment of the effect of residential Grey Water quality is needed on nearby water bodies. Therefore, technical management, institutional management, and financial management are needed as a reference for organic wastewater management (Grey Water) in Residential A. The research method was preceded by monitoring the quality relations of BOD, COD Grey Water and Gisik Cemandi’s river. Then, conduct interviews with the developer to find out technical, institutional, and financial management in existing conditions. Then provide technical, institutional, and financial management recommendations for Residential A. The results showed that the range of residential Grey Water BOD values was 76-280 Mg/L, the range of residential Grey Water COD values was 146-516 Mg/L. In water bodies the COD value range was 22-31 Mg/L. Technical management recommendations for The Residential are that Developers must make detailed management activities that become a reference of repair and maintenance activities for existing facilities, as well as additional planning for wastewater treatment after Bozem that can meet the requirements of Domestic Water Quality Standards as an effort to maintain the water quality of Gisik Cemandi’s River does not come down from Class III River. The recommendation of institutional management is that cooperation between developers and housing residents is necessary in the management of Grey Water organic wastewater. Financial recommendations, the Developer needs to calculate in detail the management costs. Based on the calculation recommendations, the cost required in managing Grey Water organic wastewater in the condition of the existing facility is Rp. 10,591 when the unit is fully filled.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Grey Water, BOD COD, Manajemen, Management
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD646 Sewage--Purification
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Environmental Engineering > 25101-(S2) Master Thesis
Depositing User:	Anggi Pratiwi Sella Achmadi
Date Deposited:	30 Jan 2024 07:08
Last Modified:	30 Jan 2024 07:08
URI:	http://repository.its.ac.id/id/eprint/105787

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