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Pengaruh Panjang Dan Lebar Data Debit Historis Pada Kinerja Model Pembangkitan Data Debit Sungai Brantas Dengan Metode ARIMA Efendi, Maskur; Soetopo, Widandi; Juwono, Pitojo Tri
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 7, No 1 (2016)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstract

Abstrak :  Model ARIMA adalah metode analisis deret waktu yang memiliki tingkat akurasi peramalan yang cukup tinggi, cocok digunakan untuk meramal sejumlah variabel dengan cepat, sederhana dan akurat. Banyak model stokastik tidak memberikan acuan berapa panjang data historis minimal yang dibutuhkan. Panjang data historis minimal perlu ditetapkan sebagai masukan untuk menggambarkan fenomena hidrologi yang terjadi. Penelitian menggunakan data debit dari 3 (tiga) stasiun AWLR yang mewakili masing-masing sub DAS di DAS Brantas. Panjang data historis representatif dengan nilai kesalahan relatif 5% untuk pembangkitan data debit menggunakan model ARIMA untuk stasiun AWLR Gadang adalah 15 tahun untuk lebar data 10 harian, 17 tahun untuk lebar data 15 harian dan 11 tahun untuk lebar data 1 bulanan. Untuk stasiun AWLR Kertosono, panjang data historis representatif adalah 8 tahun untuk lebar data 10 harian, 5 tahun untuk lebar data 15 harian dan 14 tahun untuk lebar data 1 bulanan. Untuk stasiun AWLR Lengkong Baru, panjang data historis representatif adalah 6 tahun untuk lebar data 10 harian, 6 tahun untuk lebar data 15 harian dan 14 tahun untuk lebar data 1 bulanan.Kata kunci: Model ARIMA, panjang data historis, lebar data, debit sungai, DAS Brantas Abstract : ARIMA model is a method of time series analysis which has quite high level forecasting accuracy, suitable to predict the number of variables in quickly, simply and accurately. Many stochastic models do not provide a reference of minimum length of historical data that need to be set as an input to describe the hydrology phenomenon. The study used discharge data from three (3) AWLR stations representing each sub-watershed in Brantas watershed. Representative historical data length with 5% relative error for the generation of discharge data using ARIMA models are: (a) at Gadang AWLR station is 15 years with 10 daily width of data, 17 years with 15 daily width of data and 11 years with monthly width of data. (b) At Kertosono AWLR station is 8 years with 10 daily width of data, 5 years with the 15 daily width of data and 14 years with the monthly width of data. (c) At Lengkong Baru AWLR stations is 6 years with 10 daily width of data, 6 years with the 15 daily width of data and 14 years with monthly width of dataKeywords: ARIMA models, historical data length, width of data, river discharge, Brantas watershed.
PEMODELAN NUMERIK PELIMPAH SAMPING WADUK TELAGAWAJA BALI KABUPATEN KARANGASEM DENGAN ANALISA KOMPUTASI FLUIDA DINAMIS Wibowo, Anggara Cahyo; Dermawan, Very; Juwono, Pitojo Tri
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 7, No 2 (2016)
Publisher : Fakultas Teknik, Universitas Brawijaya

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ABSTRAK Pembangunan bendungan Telagawaja merupakan suatu alternatif untuk mengatasi masalah pemenuhan kebutuhan air, baik domestik maupun non domestik sebagai suatu upaya konservasi sumber daya air. Bendungan terdiri dari bangunan pelimpah, saluran peluncur dan kolam olak. Tujuannya adalah memberikan gambaran tentang pola hidrolika pada pelimpah samping (side channel spillway) yang terjadi pada model test. Dasar dari hasil kalibrasi CFD (Computational Fluid Dynamic) adalah data hasil pengukuran model test. Hasil kalibrasi yang didapat untuk parameter kecepatan memenuhi kriteria yaitu kesalahan relatifnya dibawah 10%. Namun ada beberapa section yang tidak memenuhi standar KR, yaitu hasil parameter tekanan serta parameter tinggi muka air. Diharapkan dengan adanya penelitian ini, hasil pemodelan hidraulika bisa menjadi lebih berkembang dalam penentuan sebuah alternatif desain spillway dan mempermudah dalam proses perencanaannya. Kata Kunci: CFD, Skala Model, Model Fisik, Hidrolika, Pelimpah ABSTRACT Construction of Telagawaja dams is an alternative to resolve the problem of fulfillment the water needs for both domestic and non-domestic in the area as the conservation of water resources. Dams consist of spillway, chute, and stilling basin. The aim of this study is to describe a detail of the hydraulics patterns of side channel spillway in model tests. Basic criteria of CFD (Computational Fluid Dynamic) calibrations is measurement data from model test. The calibration results for velocity parameter of relative error less than 10%. However, there are several sections that cannot be accepted by the standards relative error, such as the result of pressure parameters and the parameters of the water level. Expected the results of the hydraulics modeling could be more improved in the determination of an alternative spillway design and simplify the planning process. Keywords: CFD, Scale Modelling, Physical Model, hydraulics, Spillway
Kajian Pengendalian Laju Sedimen Dengan Bangunan Pengendali Di DAS Hulu Batang Gadis Propinsi Sumatera Utara Kaharuddin, Kaharuddin; Bisri, Mohammad; Juwono, Pitojo Tri
Jurnal Teknik Pengairan Vol 5, No 1 (2014)
Publisher : Jurusan Teknik Pengairan, Fakultas Teknik, Universitas Brawijaya

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Hulu Batang Gadis Watershed is located in the district of Mandailing Natal province of North Sumatra . The rate of erosion in the watershed upstream Batang Gadis last 3 years has increased , it can be seen from the results of the analysis and calculation of the rate of erosion USLE method which in 2008 amounted to 307 285 tonnes / ha / year , in 2010 amounted to 318 482 tonnes / ha / year , Year 2012 of 385 336 tonnes / ha / year . This indicates an increase in the rate of erosion in 2008 - 2012 at 20:26% .. The rate of soil erosion hazard and criticality criteria of 1.41% Very Light , Light 10.92% , 17.76% Medium , Heavy and Very Heavy 49.59% ,20.32% . The results depend on the amount of sediment erosion in the watershed / sub-watershed .. Currently sediment issues have an impact on the downstream watershed upstream Batang Gadis ie the number of incoming sediment kesaluran irrigation and river silting . One attempt to overcome this problem is by building sediment control in the form of Check Dam . In this research study conducted as the proposed construction of sediment control 33 Check Dam . Successful achievement of development can reduce sediment control sediment 90.91% on average of all the bin capacity Chek Dam , while by means of sediment routing can reduce sediment by 97.39% with the operation of the check dam for 3 years . In addition to building pendali also recommended handling a land conservation treatment with a wide landing area function Buffer Zone 59.28% , Budi Region 4.57% Annual Plants , Cultivation Region Annuals 36.15% . The arrangement of the achievements of the region is a big impact on the land eroded soil erosion is very heavy 20.32% of basin area upstream Batang Gadis be 1.83% .Keyword: Erosion, sedimentation, controle structure, conservation
Pemodelan Debit Menggunakan Metode Arima Guna Menentukan Pola Operasi Waduk Selorejo Pramujo, Bambang; Juwono, Pitojo Tri; Soetopo, Widandi
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 5, No 2 (2014)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Selorejo dam is located in the village of Pandansari, Ngantang Sub Regency, Malang Regency. It is located in Kali Konto, a tributary of the Brantas River. Selorejo dam has a very important function, especially for the purposes of hydroelectric power generation and irrigation. As an old dam, completed in 1970, Selorejo experiences a decreasing volume of its reservoir due to a high sedimentation rate. The decreasing volume Selorejo reservoir has impacted the function of the dam and it is important to formulate a better operating rule to optimalize the current volume. During the planning of the operating rule of Selorejo reservoir, Perum Jasa Tirta I as an operator of the Selorejo Dam use a dependable discharge in predicting inflow discharge. This study predict the inflow discharge using ARIMA forecasting method, which then used to formulate a new operating rule. This study used 10 years of 10 days period inflow discharge data, which 9 years of it used to generating the ARIMA model and the last 1-year data for calibration. The study result suggest that the best ARIMA model in predicting the dam’s inflow discharge is ARIMA (1,1,1)(2,1,1) 36. Compare to a current method, this model is proved predicts better inflow discharge which has smaller Relative Error (KR) to the real data (Model’s KR 5.5 and Operator’s KR 17.8).Keywords: ARIMA, inflow discharge, the operating rule of reservoir, reservoir of Selorejo Dam.
Kajian Potensi Sungai Srinjing Untuk Pembangkit Listrik Tenaga Mikrohidro (Pltmh) Brumbung Di Kabupaten Kediri Indarto, Agus; Juwono, Pitojo Tri; Rispiningtati, Rispiningtati
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 3, No 2 (2012)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstract

MHP Brumbung is located at upstream of Srinjing River. Potential discharge MHP Brumbung depends on the discharge of the gate 1 operation of Siman dam which is used to irrigate 4852 Ha Siman crop area.To obtain the optimal scale in the construction of the MHP to be optimized flow generation and generating units in order to obtain an economical MHP. Dependable discharge optimization results are used as a basic for discharge planning of Brumbung MHP is discharge with 75% probability that is equal to 3.394 m3/dt with the discharge for one unitinstalled capacity is equal to 1.697 m3/dt and installed capacity of 50 kW,with fluctuating effective head ranged from 4.944 m to 5.140 m, the annual energy production obtained 875,785.980 kWH for two generating units with a turbines Crossflow.Keywords: Micro hydropower, discharge optimization, installed capacity
ANALISIS PROBABILITAS RISIKO KEGAGALAN BENDUNGAN GEROKGAK BERDASARKAN METODE POHON KEJADIAN (EVENT TREE) Dwi, cristina; Juwono, Pitojo Tri; Yuliani, Emma
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 7, No 1 (2016)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstrak: Bendungan menyimpan bahaya apabila mengalami keruntuhan. Selain pemeriksaan keamanan bendungan, penilaian risiko juga diperlukan guna pengelolaan keamanannya. Pada penelitian ini penilaian risiko menggunakan metode pohon kejadian, metode tradisional serta metode ICOLD. Metode pohon kejadian mempunyai kelebihan secara sistematik memetakan potensi kegagalan bendungan mulai awal dibandingkan metode tradisional yang mengacu nilai kriteria yang berlaku. Sedangkan metode ICOLD bermanfaat mengetahui kelas risiko bendungan. Probabilitas risiko kegagalan metode pohon kejadian tubuh bendungan sebesar 1x10-5 dan  1x10-6, pelimpah sebesar 1x10-10, pengambilan sebesar 1x10-7, dan fondasi sebesar 1x10-8. Annual Probability of Failure sebesar 1,11101x10-5. Probabilitas risiko metode tradisional tubuh bendungan adalah 0,1 dan 0,1, 0,001 pada pelimpah, 0,01 pada pengambilan, dan 0,001 pada fondasi. Kelas risiko kegagalan metode ICOLD adalah tinggi dengan nilai 48.Kata kunci: Penilaian Risiko, Bendungan Gerokgak, Metode Pohon Kejadian (Event Tree), Metode Tradisional, Annual Probability of Failure (APF)  Abstract: Dams can be danger if failure. Beside dam safety inspection, risk assessment is also needed for safety management. In this study, risk assessment use event tree, traditional engineering standard and ICOLD methods. Event tree method has advantage systematically can show dam failure potencies from the beginning event than engineering traditional standard that absolutly based on approach standard. While ICOLD method has adventage to know the dam risk classification. The risk failure probabilities by event tree method are 1x10-5 and 1x10-6 for dam body, 1x10-10 of spillway, 1x10-7 of intake and 1x10-8 of foundation. Annual Probability of Failure is 1,11101x10-5. The risk failure probabilities by traditional engineering standard are 0,1 and 0,1 of dam body, 0,001 of s pillway, 0,01 of intake, and 0,001 of foundation. Dam risk classification by ICOLD method is high risk with value of 48.Keywords: Risk Assessment, Gerokgak Dam, Event Tree Method, Traditional Engineering Standard, Annual Probability of Failure (APF).
ANALISIS STABILITAS LERENG BENDUNGAN WONOREJO BERDASARKAN PETA GEMPA 2004 DAN PETA GEMPA 2010 Restuti, Nisa Andan; Juwono, Pitojo Tri; Hendrawan, Andre Primantyo
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 7, No 1 (2016)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstrak : Analisis dilakukan pada kestabilan lereng Bendungan Wonorejo dengan parameter gempa termodifikasi berdasarkan Peta Gempa 2004 dan Peta Gempa 2010. Angka keamanan pada Peta Gempa 2004 cenderung lebih besar daripada Peta Gempa 2010 untuk gempa OBE, sedangkan untuk Gempa MDE angka keamanan pada Peta Gempa 2004 lebih kecil daripada Peta Gempa 2010. Batas aman kala ulang yang dapat ditoleransi oleh Bendungan Wonorejo yaitu pada kala ulang gempa 200 tahun setara dengan gempa kekuatan 6,1 SR.Kata Kunci: stabilitas, NWL, HWL, RDD, Peta Gempa Abstract : Analysis on Wonorejo Dam slope stability the earthquake parameters modified by Earthquake Maps 2004 and 2010. Safety factor on the Earthquake Map in 2004 tend to be larger than Earthquake Map 2010 in OBE, while for safety factor on the Earthquake Map  2004 is smaller than the Earthquake Map 2010 in MDE. Safety Limits for safe return period that can be tolerated by the dam which is return periode 200 year equivalent to 6,1 SR.Key words :  stability, NWL, HWL, RDD, earthquake map
ANALISA KERUNTUHAN BENDUNGAN MAMAK DAN BENDUNGAN BATU BULAN SECARA SIMULTAN PADA SISTEM PENGALIRAN SUNGAI DENDITRIK Adhi, mikail; Juwono, Pitojo Tri; Sholichin, Moch.
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 7, No 1 (2016)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstrak : Bendungan Mamak dan Batu Bulan yang termasuk dalam sistem pengaliran sungai denditrik dan berlokasi di Kabupaten Sumbawa, Propinsi Nusa Tenggara Barat telah disimulasikan runtuh secara simultan. Keruntuhan tersebut berdampak bagi tergenangnya 15 Desa, di 4 Kecamatan dengan jumlah penduduk yang terkena resiko diperkirakan mencapai 12.803 jiwa. Berdasarkan SK Dirjen SDA PU, tahun 2011 Bendungan Mamak dan Batu Bulan diklasifikasikan Bahaya Sangat Tinggi.Peneitian ini membuktikan bahwa keruntuhan bendungan secara simultan pada sistem aliran sungai denditrik ataupun series saat ini dapat dilakukan dengan bantuan perangkat lunak Zhong Xing HY21 (User Manual Zhong Xing-HY21, Sinotech Engineering Group, 2011). Hal ini sekaligus menepis pendapat sementara para ahli sebelumnya yang beranggapan bahwa hal tersebut sulit dilakukan.Kerapatan jaring-jaring kerja juga memiliki pengaruh besar terhadap tingkat ketelitian hasil penelusuran banjir di hilir. Pada penelitian kali ini kerapatan jaring-jaring di alur sungai dibuat lebih rapat daripada bagian di luar alur sungai utama. Dengan asumsi sebelum banjir menggenangi wilayah bantaran sungai, banjir terlebih dahulu akan memenuhi alur sungai utama. Namun hal tersebut membawa konsekuensi bahwa makin rapat jaring-jaring kerja, proses simulasi membutuhkan waktu lebih lama.Kata kunci: Keruntuhan, Denditrik, Simultan, Zhong Xing HY21, Jaring-Jaring Kerja Abstract : Mamak and Batu Bulan Dams included dendritic river system, located in Sumbawa District and West Nusa Tenggara Province, have been simulated simultaneous failure. This failure impact on flood inundation in 15 Villages and 4 Subdistrics with estimated population at risk 12.803 persons. Based on National Regulation (SK Dirjen SDA PU, year 2011), the dams were classified into High Risk Dam.This research proves that nowadays the simultaneous dams failure in dendritic river system and also series system could be simulated by using Zhong Xing HY21 (User Manual Zhong Xing-HY21, Sinotech Engineering Group, 2011). This study also reject previously temporary experts opinion that assumed it is difficult to do.Density of the finite element mesh also has a big influence in the unsteady flow accuration result. In the present study the density of the mesh in the river flow is made more dense than the outside of the main river channel. Assuming before floods inundated the area along the river, the floods will first meet the main river channel. However, this setting has consequences that the more tightly the mesh, the simulation process takes longer.Key words: Failure, Dendritic, Simultaneous, Zhong Xing HY21, Mesh 
MITIGASI BENCANA BANJIR AKIBAT KERUNTUHAN BENDUNGAN BERDASARKAN DAMBREAK ANALYSIS PADA BENDUNGAN BENEL DI KABUPATEN JEMBRANA Murdhianti, Ari; Juwono, Pitojo Tri; Asmaranto, Runi
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 7, No 2 (2016)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Abstrak : Mitigasi bencana banjir akibat keruntuhan Bendungan Benel dimaksudkan untuk mengurangi dampak resiko bencana yang terjadi dari aspek teknis maupun non teknis. Analisa keruntuhan Bendungan Benel dilakukan dengan menggunakan program BOSS DAMBRK. Program BOSS DAMBRK yang digunakan dapat membuat hidrograf banjir, kedalaman banjir, kecepatan banjir serta peta daerah genangan banjir yang nantinya akan dijadikan acuan dalam merencanakan daerah evakuasi. Dari studi ini diperoleh hasil Bendungan Benel termasuk kategori bendungan dengan Tingkat Klasifikasi Bahaya 3 atau Klasifikasi Bahaya Agak Tinggi. Luas daerah genangan akibat banjir kedalaman 0 m~0,60 m adalah 664.507 ha, kedalaman 0,60~1,50 m adalah 1305.056 ha dan kedalaman >1,50 m adalah 2233.773 ha. Sistem mitigasi banjir yang dilaksanakan mencakup tiga tahap yaitu sebelum terjadi banjir, saat terjadi banjir dan setelah terjadi banjir. Kata Kunci :        Analisa Keruntuhan Bendungan, Bendungan Benel, mitigasi banjir, Program BOSS DAMBRK Abstract : Mitigation of floods due to the collapse of the Benel dam is intended to reduce the impact of disasters the risk of technical and non-technical aspects. Benel Dam collapse analysis were performed using the BOSS DAMBRK. BOSS DAMBRK program can create flood hydrograph, flood depth, speed of floods and flood inundation maps that will be used as a reference in planning the evacuation area. From this research, its known that the category Benel Dam is Level 3 of Hazard Classification Danger High Bit. The area of inundation depth of 0 m~0,60 m is 664 507 ha, depth 0,60 m~1,50 m is 1305,056 ha and a depth of >1.50 m is 2233,773 ha. System of flood mitigation undertaken includes three stages, before the flood, during and after the floods. Kata Kunci :        The collapse of the Benel dam, Benel dam, Mitigation of floods, BOSS DAMBRK program
Studi Penilaian Indikator Kinerja Das Konaweha Akibat Perubahan Tata Guna Lahan Berdasarkan Kriteria Hidrologis Andono, Riwin; Limantara, Lily Montarcih; Juwono, Pitojo Tri
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 5, No 1 (2014)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Watershed assessment using hydrology indicators is a quick and effective way to know the performance of the Konaweha watershed due to land use changes. Konaweha watershed is located in Sulawesi Tenggara Province, which includes Kendari City, Konawe, and Kolaka with its ± 6020 km basin area. This study was conducted to evaluate the response of Konaweha watershed due to land use changes in the year of 2000 - 2010, and land use spatial direction (RTRW) of Sulawesi Tenggara Province, using spatial analysis methods by applying AVSWAT software. Watershed performance indicators which is used in the assessment indicators is discharge to know the value of Coefficient River Regim (KRS), runoff coefficient, and sediment transport in Konaweha Watershed. Based on both of the three indicators and the calculation of the spatial analysis showed that Konaweha Watershed is in good category. KRS values obtained in 2000 and 2010, as well as the spatial direction in between 99 - 102 indicating Konaweha watershed in medium category. Runoff coefficient indicator showed value in between 0.045 - 0.1 which indicating watershed in the good category. Furthermore, sediment transport indicators show the value of 0.5 - 0.105 were also indicating in good category. KRS values of Konaweha watershed which is in medium category, it is indicated that Konaweha watershed has poor capacity to retain and storage of water infiltration. Construction of dams, ponds, and other technical efforts are needed to be done in order to improve the performance of DAS Konaweha with decreasing the indicator score of River Regim Coefficient (KRS)Key words: Watershed Assesment, Land user changes, Hidrology
Co-Authors -, Muhammad Fahmi Adhitya Zein Muammar Adityawitari, Fadhilah Filzah Agus Indarto Alamsyah, Muh Arsyil Alex Wahyu Kesuma alfredo, moch Andre Primantyo H Andre Primantyo Hendrawan Anggara Cahyo Wibowo Anggraini, Fauziah Rahmawanti Aniek Masrevaniah Asmaranto, Runi Atikah, Dewi Ayu Pratama Putri, Ayu Pratama Ayu, Mirsa Azmi, Muhammad Nur AZWAR, HAFIDH BURHAN Bahreisy, Arzil Abdillah Bambang Pramujo, Bambang Bayu Wicaksono cristina Dwi, cristina Daffa Muhammad Faeyza Damarnegara, A. A. N Satria Danang, Kiswanto - Dediek Isqak Devi, Agung Ayu Gayatri Dharyatiputri, Jihan Faradillah Diah Fitri Maulida Dian Dinanti Dian Sisinggih Dian Sisinggih Dwi Priyantoro Eko Suryo Pranoto Eliana Renate Simanungkalit Emma Yuliani Erdwyansa, Richard Eric Virgiawan Aryadi Ery Suhartanto Evi Nur Cahya Fauzia Sonia, Fauzia Fayiz, Naufal Muhammad Fikhoir, Yalim Firdaus, Adam Wahyu Francsdito, Muhammad Geraldine, Monica Odelya Ghafara, Abdan Izzan Gunawan Prayitno hari siswoyo Harimurti Harimurti Heri Suprijanto Holyness Nurdin Singadimedja Irene Dhian Andriawati, Irene Dhian Irsyad Musthofa Yahya Iskandar Iskandar Jadfan Sidqi Fidari Jalaludin, Muhammad Satia Karin, Indriana Vaninda Komala Candra, Yoggi Fracasnofa Lily Montarcih Limantara Linda Prasetyorini Lisyahadah, Annida M. Janu Ismoyo M. Latiefudin Taruna Pratama Manalu, Marchell Geovande Maskur Efendi, Maskur Mayang Wigayatri Mey Wahyuningdyah mikail Adhi, mikail Milleanisa, Khofifah Endar Moch. Sholichin, Moch. Moh. Sholichin Mohammad Bisri Mohammad Taufiq Mudinillah, Adam Muhammad Amar Sajali Muhammad Ruslin Anwar Muhammad, Dien Azmi Murdhianti, Ari Murdhianti, Ari Nabila, Naufa Tasha Nadjadji Anwar Nindya Sari Nisa Andan Restuti, Nisa Andan Nurwijayanti oktanti, vita Pangestu, Ihsan Dwi Pradany, Ahmad Dwiki Pradoko Indra Purwanto Pramana, Fabian Raditya Pratama, Muhammad Rizky Pratiwi, Tami Prima Hadi Wicaksono Putra, Damarendro Wihandaru Putra, Galih Rizam Pratama Putri, Laily Amalia Rachmanda, Valdi Cahya Rahmah Dara Lufira Ramadhan, Yudhistira Akbar Zulfikar Ratu Anita Rachmawati Ridayani, Aline Tabina Rini Wahyu Sayekti Riska Karunia Ellanda Rispiningtati Rispiningtati Riwin Andono Riyanto Haribowo Rizal Rizal Rizka Aditya Rachman Runi Asmaranto Runi Asmaranto Runi Asmaranto Sandy, Dina Yunita Saputro, Robert Agung Saranani, Muh. Rivan Sasongko, Yufintra Prasetya Sholichin, Moh Siregar, Muhammad Rafi Sisno, Suhardjono Sodikin, Wahlul Suhardjono Suhardjono Suhartanto, Ery Sulthon Arsyad Aifudin Sumiadi Suprijanto, Heri Suwanto Marsudi Syafiq, Gilang Syah Putra, M. Raihan Ussy Andawayanti vania, clarizka Very Dermawan Very Dermawan Viari Djajasinga Wahyu Prasetyo Wahyu Sejati Wahyudi, Aqsha Prahitna Wicaksono, Dadang Teguh Wicaksono, Prima Hadi Widandi Soetopo Widandi Soetopo Wijaya, Andrian Ahmad Wijayanto, Achsin Win Haliem Winarta, Bambang Wiwik Widyaningsih Wiwin Sri Rahayu Yudha Tantra Ahmadi