| dc.contributor.advisor | Nasution, Zaid Perdana | |
| dc.contributor.advisor | Sari, Yasmine Anggia | |
| dc.contributor.author | Limbong, Sanya Aulia Fioletta | |
| dc.date.accessioned | 2023-10-09T06:44:23Z | |
| dc.date.available | 2023-10-09T06:44:23Z | |
| dc.date.issued | 2023 | |
| dc.identifier.uri | https://repositori.usu.ac.id/handle/123456789/88032 | |
| dc.description.abstract | Domestic sludge is solid waste generated from wastewater treatment plants that are generally unutilized and left in sludge-drying bed units. The purpose of this study was to analyze the potential value of reducing decomposition (waste reduction index / WRI) of domestic sludge using black soldier fly larvae (BSF / Hermetica illucens), proximate content (protein, fat and water content) in larvae and macronutrient content N- Total, P, K in castgots. Variation treatment consists of 25/75 grams, 50/50 grams, 75/25 grams and 100 grams of a mixture of domestic sludge and rice waste. The results of each treatment have the highest value (WRI) of 60%. At the highest protein content of 10.48% with 100 grams of sludge treatment, the highest fat content in 75/25 grams treatment of 4.12%, and the highest water content in 75/25 grams treatment of 4.17%. In macronutrient analysis, castot has the highest N- Total value of 0.11% in 100 grams of sludge treatment, the highest P value of 0.02% and the highest K of 0.60% in the 75/25 gram variation. | en_US |
| dc.language.iso | id | en_US |
| dc.publisher | Universitas Sumatera Utara | en_US |
| dc.subject | black soldier fly larvae (BSF/ Hermetica illucens) | en_US |
| dc.subject | domestic sludge | en_US |
| dc.subject | rice waste | en_US |
| dc.subject | reduction | en_US |
| dc.subject | waste reduction index (WRI) | en_US |
| dc.subject | proximate content | en_US |
| dc.subject | macronutrients | en_US |
| dc.subject | SDGs | en_US |
| dc.title | Pemanfaatan Sludge Instalasi Pengolahan Air Limbah Domestik PDAM Tirtanadi dengan Menggunakan Larva Black Soldier Fly (BSF) | en_US |
| dc.type | Thesis | en_US |
| dc.identifier.nim | NIM180407048 | |
| dc.identifier.nidn | NIDN0017057803 | |
| dc.identifier.nidn | NIDN0023108903 | |
| dc.identifier.kodeprodi | KODEPRODI25201#Teknik Lingkungan | |
| dc.description.pages | 75 Halaman | en_US |
| dc.description.type | Skripsi Sarjana | en_US |
