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Al-Ard: Jurnal Teknik Lingkungan
Core Subject : Social,
Al Ard Jurnal Teknik Lingkungan publish articles on environmental engineering from various perspectives, covering both literary and fieldwork studies.
Arjuna Subject : -
Articles 14 Documents
Search results for , issue "Vol. 6 No. 1 (2020): September" : 14 Documents clear
Perencanaan Instalasi Pengolahan Air Limbah (IPAL) Domestik Central Processing Plant (CPP) Gundih PT. Pertamina EP Asset 4 Cepu Field Hanuranti, Aviandini Galih; Nengse, Sulistiya; Pribadi, Arqowi; Nurmaningsih, Dyah Ratri; Utama, Teguh Taruna
Al-Ard: Jurnal Teknik Lingkungan Vol. 6 No. 1 (2020): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v6i1.983

Abstract

Central Processing Plant (CPP) Gundih is one of the production facilities of natural gas processing Blok Gundih PT. Pertamina EP Asset 4 Cepu Field from Kedungtuban, Randublatung, and Kedunglusi structure. Main activities of CPP Gundih consist production and operational activities. Production activities produces produced water. The water treatment of produced water processed by a production system and process. Operational activities of CPP Gundih produces wastewater from domestic activities (office) by 161 workers/day. The quantity of domestic wastewater are 21,896 m3/day, and the quality of Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), and Total Suspended Solid (TSS) are 9,8 mg/L, 100 mg/L, and 33 mg/L. Grey water and black water currently accommodated in septic tanks. Runoff from the septic tank flowed through drainage without treatment. Therefore, sewerage treatment plant planned with anaerobic-aerobic biofilter. The cost needed for the construction are Rp. 13.590.441,80-.
Pemanfaatan Limbah Botol Plastik Jenis PET pada Pembuatan Beton Berpori Anggraeni, Nurfitri; Yusrianti, Yusrianti; Amrullah, Amrullah
Al-Ard: Jurnal Teknik Lingkungan Vol. 6 No. 1 (2020): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v6i1.994

Abstract

The waste problem is a big problem all over the world. Every year the use of plastic has increased quite high. This increase is based on changes in living conditions and development of activities. With the accumulation of plastic waste, it will have a bad impact on the environment. To overcome this problem, this research will recycle plastic waste as a mixture of construction materials. This study aims to determine the use of PET plastic bottle waste materials to substitute fine aggregate on the compressive strength and water absorption test. The experimental method is used in research by observing and testing carried out in the laboratory using 12 test objects, using SNI to plan the concrete mixture. The results showed that the compressive strength test value was 0% 24.85 MPa, 3% 8.42 MPa, 6% 4.79 MPa, and 9% 2.56 MPa. And the results of the water absorption test resulted in an average of 0% of 0.39%, 3% produced 2.46%, 6% produced 3.38% and 9% produced 4.10%.
Penerapan Geometri dalam Perencanaan Instalasi Pengolahan Air Limbah Domestik : Studi Kasus Perumahan Mutiara Sartika, Kota Kendari Neles, Neles; Adami, Aryani; Ilham, Ilham; Wibowo, Dwiprayogo
Al-Ard: Jurnal Teknik Lingkungan Vol. 6 No. 1 (2020): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v6i1.1036

Abstract

The application of a simple geometric concept to design a domestic wastewater treatment plant (WTP) is important because it refers to a three-dimensional spatial structure to construct a storage tank. Thus in this study, we apply a simple geometric system for the design of the reservoir design which can be applied in several simple housing areas (Perumahan Mutiara Sartika-Kendari City). The results show that with the need for clean water consumption of 150 L/day/person with 68 housing types 36 and 5 people/house, the amount of waste generated is 40.8 m3/day. So that the dimensions of the wastewater reservoir built are rectangular with a total volume of 79.1 m3 with an estimated residence time of 29 hours taking into account several functions of the treatment unit. Based on the results of this study, it is hoped that it can help to apply a simple WTP design for housing development.
Pengukuran Kandungan Air Tanah di Sekitar Pesisir Kabupaten Situbondo Wiyono, Wiyono
Al-Ard: Jurnal Teknik Lingkungan Vol. 6 No. 1 (2020): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v6i1.1037

Abstract

Geographical location owned by Situbondo Regency has a coastal area, which could have the potential for sea water intrusion. Therefore, this study aims to explore water resources, namely groundwater in a coastal area of ​​Situbondo Regency - Banyuwangi Regency, which can be used to see the feasibility of life, especially for humans and animals. This research was conducted by sampling groundwater or well water using 3 parameters, namely TDS, pH, and salinity. After measuring the air content using TDS and pH parameters, ground or well water content, it is still suitable for use with a value range of 746 to 1170 mg/L for TDS, and 6.27 to 7.91 for pH content. Meanwhile, the salinity parameter can deny that the area measured in the study experienced sea water intrusion, but the value is not too high, namely 2 to 4 ‰. Then, for future improvements, it is necessary to carry out further research along the road from Situbondo District - Banyuwangi Regency to obtain a broader picture.

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