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Journal : INTAN Jurnal Penelitian Tambang

RANCANGAN PABRIK PEREMUK DI PT. X DAERAH ISTIMEWA YOGYAKARTA Muhammad Arifin Nur; Indah Setyowati; Tedy Agung Cahyadi; Sudaryanto; Indun Titisariwati
INTAN Jurnal Penelitian Tambang Vol. 2 No. 2 (2019): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (832.991 KB) | DOI: 10.56139/intan.v2i2.28

Abstract

PT. X is one of the companies engaged on andesite mining and crushing. Currently the PT X crusher factory produces 233.3 tons/day of andesite with 2 crusher units, with the demand of 200 - 300 tons/day. The production is expected to be 468.8 tons/day if the third crusher has been built. However, market demand increased to 1100 tons/day. Therefore PT X plans to build a new crusher plant on a new location, because the current location is insufficient if added to any other crusher unit. In the construction of a new crusher plant, a crusher plant design is needed to obtain what tools are needed to obtain the desired production target, and to determine the setting of the crusher. The problem that occurs is that a new crusher plant design is needed for production of 800 tons / day on condition that the product size of -20 + 10 mm is the largest percentage of the whole, more than 28%. In designing a new crusher plant, some data is needed including: material size distribution in the stockyard, effective working time, efficiency of each deck screen, and the location of the establishment of a new crusher plant.
HIDROGEOLOGI AIR TANAH: STUDI KASUS PADA LUBANG BUKAAN BEKAS PENAMBANGAN BIJIH MANGAN DI DUSUN KLIRIPAN KABUPATEN KULONPROGO Suyono; Halimah Tusak Diah; Tedy Agung Cahyadi
INTAN Jurnal Penelitian Tambang Vol. 3 No. 1 (2020): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (546.684 KB) | DOI: 10.56139/intan.v3i1.40

Abstract

The study was conducted in the opening hole of the former manganese ore mining of Vertical Shaft (PTPM) and Inclined Shaft (Sunoto) located in Dusun Kliripan, Desa Hargorejo, Kecamatan Kokap, Kabupaten Kulonprogo, Provinsi Daerah Istimewa Yogyakarta. The two planned openings will be the object of geological tourism and underground mining practice of mining engineering students. This research wants to study the hydrogeological conditions in the Dusun Kliripan. The methods used in this research are literature study, field orientation, primary data collection including measurement of groundwater level and infiltration rate, as well as the topography of the study area, secondary data include rainfall data, topographic maps, and geological maps, and hydrogeological maps. The next stage includes data processing, as well as the study of data processing results. The results obtained were lithology conditions including Frozen Rock, Volcanic Breccia, and Limestone, the average infiltration rate obtained was 0.16 cm/min, the groundwater level in the Kliripan was at an elevation of 70 masl to 92 masl, with basin groundwater is included in the Menoreh Groundwater Basin area. The Kliripan area has a sufficiently good groundwater reserve with complete hydrogeological elements so that it can be used for continued use of groundwater in the region.
Co-Authors A. Belo, Delia Ximenes Abdul Halim Pelu Achmad Sadikin Agus Panca Adi Sucahyo Aisyah Salma Aji Lambang Hidayah Amrin, Dedy Andrawina Wina Angggian R., Shahensah Anand Anton Sudiyanto Anton Sudiyanto Arif Munandar Arrina Khanifa Astika Putri Roshinta Bagus Wiyono Bagus Wiyono Barlian Dwinagara Butungan, Jeragustivia Dahono Haryanto Dedy Amrin Deka Citra Dinata Delia Ximenes A. Belo Divina Maria Marques Doni Firdaus Fadlil Dwi Januar Ariyanto Dwi Mayanti Mega Lesmana Dwi Poetranto Waloeyo Adji Dwi Yolanda Sumbung Dyah Nunki Yalesrie Eddy Winarno Eddy Winarno Eddy Winarno, Eddy Edy Nursanto Edy Nursanto Edy Nursanto Edy Nursanto Edy Nursanto Eman Widijanto Erwedi Erwedi Erwedi, Erwedi Faizal Agung Riyadi Gabriel Ranteallo Gandar Mahojwala Genadi Toar Nainggolan Gunawan Nusanto Hadi Purwanto Halimah Tusak Diah Hana Trijayanti Hartono Hartono Hartono Hartono Hartono Hartono Sihir Hasywir Thaib Siri Hasywir Thaib Siri Hasywir Thaib Siri hasywir thaib siri, hasywir thaib Hengky Anggoro Heru Suharyadi Ifa Aulia Chusna Ilham Firmansyah Imawati, Rika Indah Setyowati Indah Setyowati Indun Titisariwati Indun Titisariwati Indun Titisariwati Jayadianti, Herlina Jeragustivia Butungan Jeremia Christopher Herbert Siregar Johan Danu Prasetya kadek nando setiawan nando Karel Lutan Warda Ketut Gunawan Khanifa, Arrina Kresno Kresno Kresno Kresno Lesmana, Dwi Mayanti Mega Lilik Eko Widodo M. Rahman Yulianto Marques, Divina Maria Masjon Parhusip Moh Ardiansyah Mohammad Nurcholis Monica Warih Widi Krisanti Muhammad Arifin Nur Muhammad Fathurrahman Pitayandanu Muhammad Iqbal Ansori Muhammad Tri Aditya Muhammad Tri Aditya Muhammad Wildan Ilyasa Nainggolan, Genadi Toar Notosiswoyo, Sudarto Nur Ali Amri Nur Ali Amri Nur Ali Amri Nur Ali Amri, Nur Ali Nurkhamim Nurkhamim Nurkhamim Nurkhamim, Nurkhamim Peter Eka Rosadi Prasetya, Johan Danu Rahmat Aditya Ramadhana Adi Rusyada Rendy Fahlevi Resa Risal Pradita Rika Ernawati Rika Ernawati Rika Ernawati Rika Ernawati Rika Ernawati Rika Ernawati Rika Imawati Risaldi Hidayat Rusdi Darmawan S. Koesnaryo Sabrina Umi Khabibah Sari Bahagiarti Kusumayudha Sari Bahagiarti Kusumayudha satria fitrio SB, Waterman Shahensah Anand Angggian R. Sigit Bagus Prabowo Singgih Saptono, Singgih Sudarto Notosiswoyo Sudaryanto Suyono Suyono Suyono Suyono Suyono Syihab, Zuher Tri Aditya, Muhammad Ulfa Nindya Kesuma Warsito Vega Vergiagara Vinansius Jimmy Jati Waterman SB Waterman SB Waterman SB Waterman SB Waterman Sulistyana Bargawa Waterman Sulistyana Bargawa Waterman Sulistyana Bargawa Waterman Sulistyana Bargawa Waterman Sulistyana Bargawa Waterman Sulistyana Bargawa, Waterman Sulistyana Wawong Dwi Ratminah Wenny Kartika Widijanto, Eman Widodo, Lilik Eko Widyawanto Prastistho Winda Winda Yohana Nodarika Maharani Yohana Noradika Maharani Yohana Noradika Maharani Zuher Syihab