View Item 
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Vocational School
      • UT - Environmental Engineering and Management
      • View Item
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Vocational School
      • UT - Environmental Engineering and Management
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Optimisasi Dosis Koagulan dan Flokulan: Pendekatan Penentuan Dosis Optimum dalam Pemulihan Kualitas Air Sungai Ciujung

      Thumbnail
      View/Open
      Cover (2.222Mb)
      Fulltext (4.645Mb)
      Lampiran (1.532Mb)
      Date
      2024
      Author
      MAULIDA, TISA
      Budiharto, Ivone Wulandari
      Metadata
      Show full item record
      Abstract
      Pengecekan kualitas air dan penentuan dosis optimum koagulan PAC (Poly Aluminium Chloride) serta polimer kationik merupakan komponen pokok yang diperlukan dalam penyusunan standar operasional prosedur (SOP) dalam pengolahan air sungai Ciujung yang memiliki karakteristik tingginya nilai kekeruhan. Pengujian menggunakan metode jar test yang mengacu pada SNI 19- 6449-2000 dengan penilaian keoptimalan dosis berdasarkan presentase efektivitas penyisihan kekeruhan dan stabiltas pH serta TDS. Berdasarkan hasil penelitian yang dilakukan pada variasi kekeruhan 50-60 NTU, 70-90 NTU, 100-200 NTU dan 400-600 NTU dosis PAC optimum pada rentang 90-110 ppm dan dosis 0,3-0,4 ppm untuk penggunaan polimer kationik dengan kecepatan pengadukan lambat optimal pada 50 rpm. Pengoptimalan dosis ditunjukan dengan kemampuan menurunkan kekeruhan air dengan efektivitas removal rata-rata di atas 90% yang termasuk pada kategori sangat efektif dan diimbangi dengan optimalnya nilai TDS dan pH air sesuai dengan standar baku mutu yang ditetapkan.
       
      Water quality testing and the determination of optimal doses of PAC (Poly Aluminium Chloride) and cationic polymers are essential components in the preparation of operational standard procedures (SOPs) in Ciujung river water treatment that have characteristics high of turbidity. The test was conducted using the jar test method referring to SNI 19-6449-2000 with the optimum dosage assessment based on the effectiveness of the isolation of turbidity and stability pH as well as TDS. Based on the results of the tests conducted at the variations of hardness 50-60 NTU, 70-90 NTU, 100-200 NTU and 400-600 NTU the optimal PAC dosage in the range of 90-110 ppm and the dose of 0.3-0,4 ppm for the use of cationic polymers with the optimal slow melting rate at 50 rpm. Dosage optimization is demonstrated by the ability to reduce water stiffness with an average removal effectiveness above 90% which belongs to the category of highly effective and balanced with optimal TDS and water pH values in accordance with the established quality standards
       
      URI
      http://repository.ipb.ac.id/handle/123456789/154089
      Collections
      • UT - Environmental Engineering and Management [217]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository