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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Elkawnie JRST (Jurnal Riset Sains dan Teknologi) Amina Jurnal Inovasi Penelitian dan Pengabdian Masyarakat Lingkar : Journal of Environmental Engineering IJES : Indonesian Journal of Environmental Sustainability.

Teuku Muhammad Ashari

UIN Ar-Raniry Banda Aceh, Banda Aceh, Indonesia

Author-ID : 6070104

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Energy Engineering Environmental Science Other

Published : 17 Documents Claim Missing Document

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Articles

Title

PROSES PENGOLAHAN AIR LIMBAH TAHU DENGAN MENGGUNAKAN KOMBINASI FITOREMEDIASI DAN KOAGULASI-FLOKULASI T. Muhammad Ashari
Lingkar : Journal of Environmental Engineering Vol 1 No 1 (2020): LINGKAR : Journal of Environmental Engineering
Publisher : Program Studi Teknik Lingkungan Fakultas Sains dan Teknologi UIN Ar-Raniry Banda Aceh

Tahu merupakan salah satu makanan favorit Indonesia karena mudah diperoleh dan rasa yang enak. Sebagian industri tahu Indonesia adalah industri rumah tangga sehingga sisa produksi yang dihasilkan dibuang langsung ke badan air. Limbah ini mengandung polutan yang menyebabkan bau tidak sedap dan nutrient yang dapat menyebabkan eutrofikasi. Oleh karena itu, diperlukan metode pengolahan limbah cair tahu yang tepat untuk menurunkan polutan hingga sesuai dengan baku mutu yang dikeluarkan oleh pemerintah. Pada penelitian ini, metode pengolahan limbah yang digunakan adalah metode fitoremediasi menggunakan tumbuhan enceng gondok dan mengkombinasikannya dengan proses koagulasi – flokulasi menggunakan bio koagulan Moringa Oleifera. Proses fitoremediasi dilakukan pada lingkungan yang terkontrol selama 21 hari, diikuti dengan proses koagulasi flokulasi untuk mengurangi kadar polutan agar sesuai baku mutu. Proses fitoremediasi limbah cair tahu mampu menurunkan COD dari 4000 mg/L menjadi 60 mg/L, BOD dari 1544 mg/L menjadi 20 mg/L, TSS dari 775 mg/L menjadi 150 mg/L, pH dari 4,3 menjadi 8,4. Kombinasi fitoremediasi dan koagulasi-flokulasi mampu menurunkan turbiditas dari 401 NTU menjadi 10 NTU. Rangkaian proses fitoremediasi dan koagulasi–flokulasi pada penelitian ini mampu menurunkan kadar polutan pada limbah cair tahu hingga sesuai dengan baku mutu yang dikeluarkan pemerintah.

EFEKTIVITAS PENGGUNAAN BIJI ASAM JAWA (Tamarindus Indica L.) SEBAGAI BIOKOAGULAN MENGGUNAKAN METODE KOMBINASI KOAGULASI-FLOKULASI DAN FILTRASI TERHADAP LIMBAH CAIR INDUSTRI PENGOLAHAN IKAN UD. NAGATA TUNA Teuku Muhammad Ashari; Muhammad Ridwan Harahap; Hilal Badri
Lingkar : Journal of Environmental Engineering Vol 2 No 1 (2021): LINGKAR : Journal of Environmental Engineering
Publisher : Program Studi Teknik Lingkungan Fakultas Sains dan Teknologi UIN Ar-Raniry Banda Aceh

Fish processing industrial wastewater must be treated before being discharged into water bodies. This study aims to continue previous research to reduce pollutant levels in fish processing industrial wastewater in accordance with wastewater quality standards. In this study, coagulation-flocculation processing was carried out using tamarind seed powder and filtration processing using filter media consisting of zeolite, silica sand, activated carbon and filter sponges to reduce levels of Turbidity, TSS, COD, BOD and neutralize pH in water. fish processing industrial waste. The results showed that there was an effect of the coagulant dose of tamarind seeds on changes in the parameters of pH, turbidity, TSS, COD and BOD with an optimum dose of 2 g/L was able to change the pH value to 6.5 and reduce turbidity levels to 130.2 NTU, reduce levels of turbidity. TSS to 207 mg/l, lowers COD levels to 412.33 mg/l and lowers BOD levels to 400.25 mg/l. However, this reduction has not been able to reduce the levels of turbidity, TSS, COD and BOD according to quality standards. After the wastewater from the fish processing industry with a dose of 2 g/l tamarind seeds followed by a filtration process, it was able to increase the pH value to 7.7 and reduce turbidity levels to 29.4 NTU with an efficiency of 77.41%, lowering TSS levels to 39. ,5 mg/l with an efficiency of 80.91%, reducing COD levels to 119.88 mg/l with an efficiency of 70.92% and reducing BOD levels to 42.21 mg/l with an efficiency of 89.45%. The test results of the five parameters, namely pH, turbidity, TSS, COD and BOD, were in accordance with the quality standards of the liquid waste of the fish processingindustry.

PEMANFAATAN BITTERN SEBAGAI KOAGULAN ALTERNATIF PENGOLAHAN LIMBAH CAIR DOMESTIK GAMPONG TIBANG KOTA BANDA ACEH Husnul Khatimah; Rizna Rahmi; Teuku Muhammad Ashari
Lingkar : Journal of Environmental Engineering Vol 3 No 1 (2022): LINGKAR : Journal of Environmental Engineering
Publisher : Program Studi Teknik Lingkungan Fakultas Sains dan Teknologi UIN Ar-Raniry Banda Aceh

Domestic liquid waste contains high organic matter when it enters the body of water causing environmental pollution. Utilization of natural coagulants such as bittern can be used in the process of processing domestic liquid waste. This study was conducted to be able to know the effectiveness and optimum dose of bittern biocoagulants in lowering the levels of turbidity, TSS, COD and BOD in domestic wastewater. Based on the initial test results of domestic wastewater pH values of 7.2 turbidity, TSS, and COD of 70 NTU, 326 mg/L, and 716 mg/L and 19.02 mg/L. The results showed that there was an influence on the dose of bittern coagulants 0, 8, 16 and 24 ml/L with stirring times of 30 minutes and 60 minutes. The optimum dose of bittern coagulants in lowering pH, turbidity, TSS, COD and BOD at doses of 24 ml/L amounting to 8.0, 18 NTU, 94 mg/L, 121 mg/L and 9.39 mg/L. Effectiveness of bittern coagulants in domestic liquid waste treatment for pH and BOD levels is as expected because it meets established quality standards, while the parameters of turbidity, COD and BOD results are still passed the quality standards.

PENGGUNAAN PEMBATAS ALIRAN (KATUP) JENIS SWING CHECK PADA KERAN AIR UNTUK EFISIENSI AIR WUDU Aulia Rohendi; Teuku Muhammad Ashari; Muhammad Daudsyah
Lingkar : Journal of Environmental Engineering Vol 3 No 1 (2022): LINGKAR : Journal of Environmental Engineering
Publisher : Program Studi Teknik Lingkungan Fakultas Sains dan Teknologi UIN Ar-Raniry Banda Aceh

In Islam, the most frequent need for water is when performing ablution activities. Prophet Muhammad SAW used only 1 mudd of water (about two-thirds of a liter) or about 0.67 liters for ablution. This study aims to determine the efficiency of using a Swing Check type of flow limiter on a water faucet related to ablution activities. The results showed that the flow limiter (valve) of the Swing Check type was able to efficiently use water in an average of 43%. With the Swing Check valve wudu volume per individual is 17.68 l/person before the flow limiter is used this valve and 10.09 liters/person. With this research, it is hoped that in the future we can update technology that can save water, not only in saving water but also in maintaining the existence of water, especially the involvement of water conservation also plays an important role in water conservation.

EFEKTIVITAS RUMPUT BEBEK (Lemna minor) DALAM PENYISIHAN KADMIUM (Cd) DAN CHEMICAL OXYGEN DEMAND (COD) PADA LINDI TPA SAMPAH GAMPONG JAWA KOTA BANDA ACEH Juliansyah Harahap; Irhamni; Nazri Adhlani; T. Muhammad Ashari
Lingkar : Journal of Environmental Engineering Vol 3 No 2 (2022): LINGKAR : Journal of Environmental Engineering
Publisher : Program Studi Teknik Lingkungan Fakultas Sains dan Teknologi UIN Ar-Raniry Banda Aceh

Lemna minor plant have the ability to reduce pollutant levels in Landfill leachate. The use of Lemna minor in leachate treatment was considered effective in degrading Cd and COD pollutants. The objective of this study was to determine the effectiveness and absorption rate of Lemna minor in degrading heavy metal Cd and reducing COD levels in Gampong Jawa Landfill leachate. This study used the phytoremediation method on a laboratory scale, and the leachate sampling method used the grab sampling technique. In testing both parameters, two types of test variations were carried out. First, in Reactor I, it was carried out without using an aerator, and in Reactor II, the test was carried out with the addition of an aerator. For duration, the variations of retention time were used are the third, sixth, ninth, and 12th days. The weight of the Lemna minor were used in each reactor was 35 grams for a leachate volume of 5 Liters. The results showed that Lemna minor was able to reduce pollutant levels in the Gampong Jawa Landfill leachate with the most optimal proportion of 15.92% for the heavy metal Cd, and 94.68% for the organic pollutant COD. Treatment on the 12th day for tests carried out in reactors that have an aeration system was the most effective variation in reducing the levels of Cd and COD parameters. Keywords : Lemna minor, Landfill Leachate, Phytoremediation

Co-Authors Abd Mujahid Hamdan Adira, Riska Akbar Sarif Alfaniati Rahmatillah Alfasyimi, Muhammad Cut Hidayatul Munar Ersa, Nanda Savira Fathma, Syarifah Seicha Fathul Mahdariza Ginayatri, Lisa Haifa Dzihninafira Hidayat , Fadhillah Ridha Hilal Badri Husnawati Yahya Husnul Khatimah Ilham Zulfahmi Ilham Zulfahmi Irhamni Juliansyah Harahap, Juliansyah Khalisa, Salsabila Muhammad Alfasyimi Muhammad Daudsyah Muhammad Ridwan Harahap Muliadita, Tiara Sekar Munar, Cut Hidayatul Nazri Adhlani Rachmad Ardhianto Ganjar Samudro Rizna Rahmi Rohendi, Aulia Sriwahyuni, Dewi Suardi Nur Viena, Vera Zurriyati Iklima

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