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Pemanfaatan Cangkang Udang Sebagai Biokoagulan Untuk Menurunkan Limbah Cucian Mobil di Kota Bengkulu Pratama, Muhammad Ryan; Martono, Agus; Santoso, Urip; Brata, Bieng; Yurike; Kurnia, Agung
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 13 No. 2 (2024)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.13.2.37128

Abstract

  Car wash services in Bengkulu City are increasing along with the increasing number of motorized vehicles. This also increases car wash wastewater which has an impact on wastewater pollution. For this reason, this study aims to test the coagulant production process from shrimp shell powder. A series of tests will be carried out to obtain results in the form of the effectiveness of shrimp shells as a coagulant to reduce COD, TSS, Phosphate, and pH values. The results of this study indicate that the average COD, phosphate TSS degree of water acidity (pH) of car wash waste is in accordance with the quality standards according to the Regulation of the Minister of Environment of the Republic of Indonesia Number 5 of 2014. It can be concluded as follows Shrimp shell as a coagulant can reduce COD values, TSS, phosphate, degree of water acidity (pH) in car wash waste. Keywords: Car Wash Wastewater, Laundry Service, Shrimp Shells  
PUSAT PELATIHAN ATLET TAEKWONDO DI KOTABARU Pratama, Muhammad Ryan; Wastuty, Prima Widya; Nurfansyah, Nurfansyah
JURNAL TUGAS AKHIR MAHASISWA LANTING Vol 13 No 2 (2024): JTAM LANTING Agustus 2024
Publisher : UNIVERSITAS LAMBUNG MANGKURAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtamlanting.v13i2.3051

Abstract

Training is all efforts that result in an increase in ability in sports matches, so the notion of training is a training process that aims to improve sports ability. Taekwondo itself is a modern martial art that is rooted in traditional South Korean martial arts. one of the sports that has developed rapidly in Indonesia, and has shown its good quality in Indonesia and abroad, namely taekwondo, taekwondo has become very popular because movements in taekwondo have more benefits than just exercising, namely to form self-perfection in terms of personal character that is more agile in protecting oneself, Especially in Kotabaru itself taekwondo is the most popular sport especially since the many achievements they have achieved in previous years have made this sport popular, therefore the Taekwondo Athlete training center in Kotabaru can make a training that has complete facilities and can improve the achievements of athletes. With the concept of connectivity A concept where indoor and outdoor spaces are connected/connected properly.