Article Per Year (5 Year)
p-Index From 2021 - 2026
0
P-Index
This Author published in this journals
All Journal Jukung (Jurnal Teknik Lingkungan) JURNAL TEKNIK HIDRAULIK
Arif Dhiaksa
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Chemistry Civil Engineering, Building, Construction & Architecture Engineering Environmental Science

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Impact Of Water Dynamics Land On Rate And Time Of Peat Swamp Land Subsidence Tropika L. Budi Triadi; Hengky F. Adji; Arif Dhiaksa
JURNAL TEKNIK HIDRAULIK Vol 7, No 2 (2016): JURNAL TEKNIK HIDRAULIK
Publisher : Pusat Litbang Sumber Daya Air, Kementerian Pekerjaan Umum dan Perumahan Rakyat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1423.348 KB) | DOI: 10.32679/jth.v7i2.566

Abstract

Changes in land use of tropical peat will lead to the release of carbon (C) on the condition that initially stabilized, and resulting in land subsidence. Peatland clearance which is preceded by the construction of the canals will cause the ground water table in peatlands fell. Along with that, the subsidence occurs, which at the beginning of peatland reclamation rate of decline very fast and gradually slow down over time with reduction of organic materials that decompose or burn. Therefore, knowledge of the rate of subsidence is very important to plan drainage and optimal use of peat land in order to preserve the peat. The method or scientific approach used is the assessment directly, include: measurement of the location of groundwater levels, land subsidence at various existing condition of land in different locations, peat soil sampling and calculation with the empirical formula. The calculation of land subsidence using average data groundwater levels during the dry season, in addition to the types of land cover took into account as well. This paper presented the results of the analysis of land subsidence and the projected decline in the next 50 years peatlands in Sei Ahaz, Kapuas, Central Kalimantan and Sungai Buluh, Tanjung Jabung, Jambi and comparative results between the two locations. The implications of this study indicate that the regulation of groundwater levels will control land subsidence.
EVALUASI KINERJA INSTALASI PENGOLAHAN AIR PADA SISTEM PENYEDIAAN AIR MINUM (SPAM) DI DESA JEJANGKIT TIMUR, KALIMANTAN SELATA Rony Riduan; Arif Dhiaksa
Jukung (Jurnal Teknik Lingkungan) Vol 6, No 2 (2020): SEPTEMBER 2020
Publisher : Program Studi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jukung.v6i2.9253

Abstract

Desa Jejangkit Timur wilayahnya merupakan daerah Rawa. Di Desa Jejangkit Timur telah dibangun Sistem Penyediaan Air Minum (SPAM) secara swadaya yang mengolah air rawa menjadi air bersih. Penelitian ini bertujuan untuk mengevaluasi kinerja dan memberikan rekomendasi untuk meningkatkan kinerja Instalasi Pengolahan Air SPAM Jejangkit Timur. Sebelumnya telah dilakukan kajian Kinerja terhadap SPAM tersebut, namun sebatas terhadap 6 parameter kualitas air (TDS, pH, Fe, Mn, MPN Coliform, dan E. Coli) dan aspek non teknis. Evaluasi kinerja pada penelitian ini ditinjau pada aspek teknis terkait dengan kuantitas air dan kualitas air yang diproduksi Instalasi Pengolahan Air (IPA) dengan parameter lebih lengkap. Metode yang digunakan adalah melalui studi literatur, uji laboratorium, dan observasi lapangan. Dari hasil kajian, diperoleh informasi bahwa kinerja IPA SPAM ditinjau dari aspek teknis parameter kuantitas air adalah mampu memenuhi kebutuhan pokok air minum pelanggan.  Kinerja IPA SPAM pada parameter kualitas air fisika dan kimia yang diuji telah sesuai dengan standar, namun pada parameter biologi belum sesuai. Rekomendasi untuk meningkatkan kinerja IPA SPAM antara lain adalah pemasangan alat pengukur debit, pembangunan unit pengolahan air baku, peningkatan sistem input bahan tambah, penambahan tutup IPA, pembangunan unit pengolahan limbah, dan pemeriksaan kualitas air secara berkala, Kata kunci: Air minum, rawa, sistem penyediaan air minum.  The village of Jejangkit Timur is located in the swamp area. A drinking water supply system (SPAM) has been developed independently by processing swamp water into clean water. This research was conducted to analyze and provide recommendations to improve  the performance of Water Treatment Plant (WTP) SPAM in Jejangkit Timur Village. Previously, a study of the performance of the SPAM was conducted, but limited to 6 water quality parameters (TDS, pH, Fe, Mn, MPN Coliform, and E. Coli) and non-technical aspects. Study of the performance is reviewed from technical aspects related to water quantity and quality of water produced by WTP with more complete parameters. The method used is through literature studies, laboratory tests, and field observations. From the results of the study, information was obtained that the performance of the SPAM in terms of the technical aspects of the water quantity parameter was able to meet the basic needs of drinking water for all customers. The performance of the SPAM on the physical and chemical water quality parameters tested were in accordance with the Drinking Water Quality Standards, but the biological parameters were not appropriate. recommendations to improve the performance of WTP SPAM include the installation of discharge gauges on input and output of WTP, construction of raw water treatment unit, improvement of input additive material input systems, addition of IPA cover, construction of residual waste treatment plant unit, and continuous water quality check records. Keywords: A drinking water supply system, drinking water, swamps.
Co-Authors Hengky F. Adji L. Budi Triadi Rony Riduan