Kuliah Umum Pengolahan Air Limbah.pdf
15
Satoto E. Nayono Teknik Sipil dan Perencanaan Fakultas Teknik Universitas Negeri Yogyakarta
Transcript of Kuliah Umum Pengolahan Air Limbah.pdf
Satoto E. Nayono
Teknik Sipil dan Perencanaan
Fakultas Teknik
Universitas Negeri Yogyakarta
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
2
Apakah air limbah itu?
Air limbah adalah air yang telah digunakan oleh
manusia yang sudah berubah karakter fisik dan
kimiawinya
Apakah sajakah yang terkandung dalam air limbah?
Air limbah mengandung:
padatan tersuspensi, padatan terlarut, bahan
organik, nutrisi, bakteri pathogen, zat beracun, dll.
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
3
Mengapa air limbah harus diolah
sebelum dibuang?
•Berpotensi bahaya bagi kehidupan
akuatik: ikan punah, mutasi, dll
•Berbahaya bagi kesehatan
manusia: diare, cacingan, dll
•Menimbulkan problem estetis:
menimbulkan bau, endapan, dll
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
4
Metode pengolahan air limbah
Pengolahan
Pendahuluan
Pengolahan
Kedua
Pengolahan
Ketiga
Pengolahan Pendahuluan: bertujuan untuk menghilangkan
bahan padatan dari air limbah (mekanis)
Pengolahan Kedua: bertujuan untuk menghilangkan
polutan organik (biasanya biologis)
Pengolahan Ketiga: bertujuan untuk memperbaiki
kualias air hasil dari pengolahan kedua agar sesuai
dengan peraturan yang ada (biologis atau kimiawi).
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
5
Tipikal instalasi pengolahan air limbah
Pengolahan
Pendahuluan
Pengolahan
Kedua
Pengolahan
Ketiga
Screening
Grit removal
Sedimentation
Aerobik
Trickling filter
Aerated lagoon
Anaerobik
UASB
Septic tank
Flocculasi
Denitrifikasi
Desinfektan
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
6
Pengolahan pendahuluan
Screening
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
7
Pengolahan pendahuluan
Grit removal
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
8
Pengolahan pendahuluan
Sedimentation
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
9
Pengolahan Kedua
Aerated Lagoon
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
10
Pengolahan Kedua
Trickling filter
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
11
Pengolahan Kedua
Aerated tank
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
12
Pengolahan Ketiga
Anaerobik pond
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
13
Pengolahan lumpur
Sludge drying bed
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
14
Pengolahan lumpur
Sludge digester
Satoto E. Nayono
Institute for Water Management and Rural Engineering
University of Karlsruhe
ENERGY RECOVERY FROM WASTEWATER
UASB Reactor as an Option for Sustainable Wastewater Treatment
Karlsruhe
July 3, 2003
Kuliah Umum:
Pengolahan Air Limbah
15
