| dc.contributor.advisor | Chadirin, Yudi | |
| dc.contributor.author | Mahendra, Idham Ilyas Budhi | |
| dc.date.accessioned | 2024-08-09T11:56:37Z | |
| dc.date.available | 2024-08-09T11:56:37Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/156936 | |
| dc.description.abstract | Green roof menjadi salah satu alternatif metode pemanenan air hujan (rainwater harvesting) seiring dengan berkurangnya daerah resapan air. Penambahan nutrisi–nutrisi penunjang pertumbuhan tanaman membuat air limpasan green roof menjadi turun kualitasnya. Parameter kekeruhan, TDS, DHL dan TSS masih belum memenuhi baku mutu untuk dapat dimanfaatkan sebagai air baku. Micro bubble menjadi salah satu metode alternatif pengolahan air limbah melalui proses aerasi yang dapat mempercepat waktu biodegradasi dua kali lipat lebih cepat. Perlakuan aerasi menggunakan micro bubble dilakukan selama 30, 45, 60 dan 75 menit. Baku mutu yang digunakan mengacu pada Permenkes No. 2 Tahun 2023 dan PP No. 22 Tahun 2021 Lampiran VI. Penentuan status mutu air menggunakan metode STORET. Pengolahan air limpasan green roof menggunakan micro bubble mengurangi beberapa parameter pencemar air dan telah memenuhi baku mutu pada parameter temperatur, TDS, pH, DO dan amonia. Nilai efisiensi penyisihan mencapai 75,42% pada aerasi 75 menit ditunjukkan dengan perubahan status mutu air limpasan green roof dengan kelas B (tercemar ringan) berdasarkan US-EPA. | |
| dc.description.abstract | Green roof is one of the alternative methods of rainwater harvesting along with the reduction of water catchment areas. The addition of nutrients to support plant growth makes green roof runoff water deteriorate in quality. Turbidity, TDS, DHL and TSS parameters still do not meet the quality standards to be used as raw water. Micro bubble is an alternative method of wastewater treatment through an aeration process that can accelerate biodegradation time twice as fast. Aeration treatment using micro bubble is carried out for 30, 45, 60 and 75 minutes. The quality standard used refers to Permenkes No. 2 Tahun 2023 and PP No. 22 Tahun 2021 Lampiran VI. Determination of water quality status using the STORET method. Treatment of green roof runoff water using micro bubbles reduces several water pollutant parameters and has met the quality standards on temperature, TDS, pH, DO and ammonia parameters. The removal efficiency value reached 75,42% at 75 minutes of aeration is indicated by a change in the quality status of green roof runoff water with class B (lightly polluted) based on US-EPA | |
| dc.description.sponsorship | | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Analisis Durasi Pengoperasian Micro Bubble Terhadap Kualitas Air Limpasan Green Roof Ekstensif | id |
| dc.title.alternative | | |
| dc.type | Skripsi | |
| dc.subject.keyword | aeration | id |
| dc.subject.keyword | micro bubble | id |
| dc.subject.keyword | water quality | id |
| dc.subject.keyword | extensive green roof | id |
