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Journal : Jurnal TEMAPELA

Utilization of a submersible pump as a plankton sampler for low-cost ecology practicum Dhiyauddin Aridhowi; Sitoresmi Prabaningtyas; Rina Tri Turani Saptawati; Diah Ayu Eka Fitriana; Yuslinda Annisa
Jurnal Teknologi dan Manajemen Pengelolaan Laboratorium Vol 4 No 1 (2021): Jurnal Teknologi Dan Manajemen Pengelolaan Laboratorium (Temapela)
Publisher : Labor Dasar dan Sentral Universitas Andalas

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Abstract

The Van Dorn Bottle-water sampler which was operated during the plankton sampling practicum at the Department of Biology, FMIPA, State University of Malang experienced various obstacles, such as the tool being too heavy to use, difficulty opening and pouring water into the bottle, and the water sample bottle cap prone to falling and lost. These constraints affect the sampling of plankton that is less than optimal. Modification and use of the submersible pump is expected to replace the Van Dorn Bottle-water sampler to maximize plankton sampling. The submersible water collection pump is designed using five basic components, namely: a submersible pump, elastic-plastic hose, flow meter, timer, and battery power source, and can be used for various types of waters. Submersible pump trials were carried out at Ranu Grati lake, Pasuruan, East Java. The test results can be seen that the operation of the water pump is 5.9 kg lighter, can take more samples than the van dorn bottle-water sampler by 19.6 times and can take samples 35 seconds faster in each replication. With these advantages, the submersible pump can be used in plankton sampling practicum activities.
Co-Authors , Rifqi Hilman Achmad Rodiansyah Aghits Laily Rizqiyah Agung Wibowo Agung Witjoro Ahmad Imam Nurdin Ainul Fitria Mahmuda Ainul Fitria Mahmudah Alfany Abied Maulana Satmaka Alif Rofiqotun Nurul Alimah Alifah Novitasari Annisa, Yuslinda Aridhowi, Dhiyauddin Balqis Balqis Betty Lukiati Dermawan Afandy Dhiyauddin Aridhowi Diah Ayu Eka Fitriana Dwi Listyorini Dyah Ayu Eka Fitriana Eka Fitria, Diah Ayu Eko Agus Suyono Eli Hendrik Sanjaya Endang Suarsini Fatchur Rachman Fatchur Rohman Fatchur Rohman Fika Cahya Lovely Fitri, Rizka Diah Fitria Maulita Frida Kunti Setiowati Hendra Susanto Herawati Susilo Ibrohim Iin Lailatul Khoirunnisa Indra Kurniawan Saputra Intan Nurnilam Sari Khaq, Rizki Amalia Nurul Kurniaty, Irna Kusmahardhika, Noviansyah Laurent Octaviana Linda Hapsari Mafluhah, Luluk Rofiatul Maghfiroh, Kalimatul Maknuna, Durrotul Mardiana Lelitawati Mastika Marisahani Ulfah Mastika Marisahani Ulfah Mimien Henie Irawati Mochammad Imron Awalludin Muhammad Andry Prio Utomo Muhammad Athoillah Murni Sapta Sari Mutsaqqofa, Amna Roisah Nadila Sekar Zahidah Nano Rizki Pratama Novida Pratiwi Nurul Andini Setiawan Parlan . Pitaloka, Karin Anindita Widya Retnosari, Rini Rina Tri Turani Saptawati Ringga Satria Putra Risqillah, Ulfa Risqillah, Ulfi Riza Farahdika Filmi Rizky, Mirza Yanuar Rohmawati, Uun Saptawati, Rina Tri Turani Sari, Intan Nurnilam Satmaka, Alfany Abied Maulana Siti Imroatul Maslikah Siti Nur Arifah Siti Salina Mustakim Siti Zubaidah Sri Rahayu Lestari Sugeng Handiyanto Susriati Mahanal Susriyati Mahanal Syafitri, Nur Laila Utami Sri Hastuti Yanis Kurnia Basitoh Yuslinda Anisa Yuslinda Annisa