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Wawan Hermawan
Universitas Padjajaran
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Journal : Sains dan Matematika

 1 
PENGOLAHAN DAN PENJERNIHAN AIR DENGAN MEMANFAATKAN MEDIA CANGKANG KERANG BULU Putra, Yulianto Laksono; Abdullah, Abdul Aziz; Hermawan, Wawan
Sains & Matematika Vol 1, No 2 (2013): April, Sains & Matematika
Publisher : Sains & Matematika

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Abstract

In Desa Pademonegoro, Kecamatan Sukodono, Sidoarjo the quality of water reservoir consumpted by many people is found to be in a low level and contains unnecessary substances like Mn and Fe. This condition makes water not feasible to consumpt for daily use. This study aimed to manage and purify water by utilizing ark shells freely available in beaches. Ark shells were initially synthesized by coprecipitation techniques using carbon dioxide gas at a pressure of 225 N/cm2, 300N/cm2,or 375 N/cm2 and settling time for 24 hoursor 36 hours. The ark shells were then characterized using X-Ray Diffraction (XRD) to determine its CaCO3 content. The ark shells with a high level of CaCO3 were used as a water purifier on the device spesificially designed on purpose and were tested with shell powder thickness with a thickness of 1 cm, 3 cm, or 5 cm and a water reservoir was placed at a position of 1 m or 2 m measured from the ground. The results indicated that the synthesis of ark shell using carbon dioxide at a pressure of 375 N/cm2and settling time for 36 hourshada high level of CaCO3 and thus was used as a water purifier. After purifying, the quality of water is such that it is odorless and tasteless, its color<2 TCU, turbidity of 0.2 NTU, TDS of 200 mg/l, contains Fe 0.08 mg/l, Mn0.03 mg/l, Hg 0.0001mg/l,As<0.005mg/l, pH 7.3, detergent <0.01 mg/l, water hardness of 88.32 mg/land saturation ark shells for 27 weeks. 
Pengolahan dan Penjernihan Air dengan Memanfaatkan Media Cangkang Kerang Bulu Putra, Yulianto Laksono; Abdullah, Abdul Aziz; Hermawan, Wawan
Sains & Matematika Vol 1, No 2 (2013): April, Sains & Matematika
Publisher : Sains & Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In Desa Pademonegoro, Kecamatan Sukodono, Sidoarjo the quality of water reservoir consumpted by many people is found to be in a low level and contains unnecessary substances like Mn and Fe. This condition makes water not feasible to consumpt for daily use. This study aimed to manage and purify water by utilizing ark shells freely available in beaches. Ark shells were initially synthesized by coprecipitation techniques using carbon dioxide gas at a pressure of 225 N/cm2, 300N/cm2,or 375 N/cm2 and settling time for 24 hoursor 36 hours. The ark shells were then characterized using X-Ray Diffraction (XRD) to determine its CaCO3 content. The ark shells with a high level of CaCO3 were used as a water purifier on the device spesificially designed on purpose and were tested with shell powder thickness with a thickness of 1 cm, 3 cm, or 5 cm and a water reservoir was placed at a position of 1 m or 2 m measured from the ground. The results indicated that the synthesis of ark shell using carbon dioxide at a pressure of 375 N/cm2and settling time for 36 hourshada high level of CaCO3 and thus was used as a water purifier. After purifying, the quality of water is such that it is odorless and tasteless, its color<2 TCU, turbidity of 0.2 NTU, TDS of 200 mg/l, contains Fe 0.08 mg/l, Mn0.03 mg/l, Hg 0.0001mg/l,As<0.005mg/l, pH 7.3, detergent <0.01 mg/l, water hardness of 88.32 mg/land saturation ark shells for 27 weeks. 
Co-Authors A'yun, Inas Qurrata ABDUL AZIZ ABDULLAH Abdul Wahab Aceng Kosasih, Aceng Achmad Faqihuddin Adhitya Wardhana Afkar, Taswirul Agus Fakhruddin Agus Sutejo Agustina, Depika Ahmad Komarulzaman Aini, Auralia Andriyas Kurniawan, Wahyu Anhar Fauzan Priyono Aprilia, Nindy Putri Apriliani, Rika Asep Zainal Mutaqin Azis, Mukhammad Aqmal Azizah, Nabilah Sekar Bahagia Rizka, Royke Bahri, Sayr Bayu Kharisma Budiono Budiono Camellia Panatarani Dania Kusuma Wardani Deka Anjariyah Desak Made Malini Desrial Dina Siti Logayah E, Anwar Edi Suresman Endrawati, Eli Eri Sutrisno, Krisna Fadilah, Alma Nur Fadlan Fadlan Fahrudin Fahrudin Fajar Islamy, Mohammad Rindu Fanani, Ikhsan Fatoni, Akhmad Faujiah, Nabila Fauzy, M. Zidan Fazar, Fahmi Febri Doni Febrian, Rifky Rochimat Fikri M., M Ilham Furqon, Wildanul Gumelar, Gilang Guntur R, Ega Gymnastiar, Habil Hadian, Mohamad Heri Hafizhul I., Muhammad Hakim, Dedi Budiman Hamidah, Adila Nisa Hani Hatimatunnisani Hanum, Nur Kholida Heriyaldi, Heriyaldi Hery Widijanto Hikmat Kasmara Hutagaol, Manuntun Paruliah Hyangsewu, Pandu I Made Joni Idham Hanafi, Moch Iqbaludin Iryan, Dewi Irzaman, Irzaman Islamiyah, Syafila Chabsarotul Ismail Istianah, Uut Ivana, Nova Mega Jabar, Reny Jam’an, Paojan Jayanti, Rani Jeinanda, Vidia Puti Jenuri Joko Kusmoro Juhriah Lukitawati, Lia Juliati, Juliati Kartono . Kholis, M. Nur Komariah, Kokom St Kuntana, Yasmi Purnamasari Lestari, Tiwi Widya Lia Yulianti Lidia Kristina Panjaitan, Lidia Kristina Lulua, Lisa Madihah Madihah, Madihah Mardison Mardison Mardiyah, Asih Andriyati Maryam Maryam Maulana, Muhammad Iqbal Mayangsari, Salsa Devista Melanie Melanie, Melanie Mia Miranti Mia Miranti Rustama Miftahul Ulum Mohamad Firman, Mohamad Muhamad Parhan Muhamad Rizki, Rian Muhtar Fauzi, Sandi Munawar Rahmat Munawar, Mahdi Nasrudin, Ega Nazili, Amalia Rohmatin Ningrum, Seftia Wulan Ayu Nuarida, Eva Bella Nurarifin, Nurarifin NurFauziah, Raisya Fadillah Nurhasanah, Neli Nurinsiyah, Ayu Savitri Nurti Budiyanti Nurul Fathia, Raina Nurullia Fitriani Nurzaman, Adi Oki, Alber Pamungkas, Eksa Pancawati, Kurnia Pintu Batu, Shintya Rosalina Prasetia, Ahmad Ghifari Prita Amalia, Prita Putra, Yulianto Laksono Putri Nurhaliza, Nabila Putri, Ananda Fania Berliani Radite Praeko Agus Setiawan Rahman, Roslan Ab Ramayanti Bulan, Ramayanti Raya Fahreza, Fajar Respationo, Soerya Ridena, Sedwivia Ridwan Siskandar Risdiani, Nopi Rizal, Rahyang Rukhaida, Ida Saadah, Endah Saepul Anwar Sahbudin, Muhammad Salsabila, Alya Sandi Aryanti, Shofi sanusi, Anwar Sarah Annashriyah, Siti Sauri, R Supyan Senjaya, Sutisna Septia Barkah, Arfi Setiabudi, Adhiasta Faris Shanida, Syasya Shofiyatul, Wafa Sholikah, Amilatus Sinta, Dewi Siti Halidjah Sofyan Sauri, Sofyan Sopandi, Uus Sri Rejeki Rahayuningsih Suharyanto H. Soro Sultan bintang Azahra, Sultan Suprima Supriyanto Supriyanto Sururi Sururi, Sururi Suryana Sumantri Suwandana, Engkin Syahidin Syahidin, Syahidin Syahrijar, Iqbal Syaputra, Frandy Mey Syaputri, Yolani Taufiq Hidayat Tedjawiani, Ida TEGUH HUSODO Tineke Mandang Tjahjawandita, Ari Trialdrino, Adera Ramadhan Triharjanto, Robertus Heru Verawati, Amelia Amanda Warisah M, Euis Warta, Waska Wisnaningsih, Wisnaningsih Wiwik Mardiana Yanuar, Rico Kahfi Yayan M.A Nurbayan Yogi Suprayogi Sugandi Yudi Azis Zahra, Ildira Az Zain, Total Qinimain Zam’an, Paojan