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Journal : Indonesian Journal of Science and Technology

Optimization and Interpretation of Heat Distribution in Sterilization Room Using Convection Pipe Abdurrahman, Abdurrahman; Umam, Rofiqul; Irzaman, Irzaman; Palupi, Endah Kinarya; Saregar, Antomi; Syazali, Muhamad; Junaidi, Rahmad; Wahyudianto, Benny; Adi, Langit Cahya
Indonesian Journal of Science and Technology Vol 4, No 2 (2019): IJOST: VOLUME 4, ISSUE 2, 2019
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijost.v4i2.18177

Abstract

In mushroom cultivation of white oyster mushroom (P. ostreatus), problems in the contamination during the production are typically found. This contamination is due to the issue in controlling temperature during the media sterilization for growing the fungus (bag-log). This suboptimal sterilization causes unwanted bacteria and spores to grow. To reduce the amount of contamination, the purpose of this study was to demonstrate and evaluate the temperature distribution using one convection pipe with diameter of 6 and 8 cm. The fuel used for this sterilization process is rice husk. Sterilization itself aims to kill other unwanted bacteria and spores on the bag-log. Sterilization was done by traditional steaming bag-log drums arranged in four rows upwards for 6 hours. Convection pipes were built in drums. The steamer was done by performing two retrievals of data. From the experiment results, the use of convection pipe of 8 cm was better than the convection pipe of 6 cm. This is shown from the amount of fungal contamination in convection pipes were less in 8. The result of temperature measurement using dual laser infrared thermometer was also completed and interpreted using Matrix Laboratory with interpolation method to get heat distribution result.
Co-Authors Abd. Rasyid Syamsuri Abdurahman Abdurrahman Abdurrazzaq, Achmad Achi Rinaldi Adi, Langit Cahya Afandi, Kiki Aisyah, Mutiara Aghnyn Aji Arif Nugroho Al Husein, Fulkan Kafilah Alkahfi, Cahya Amarullah, M Ridhwan Amir Machmud, Amir Andika Eko Prasetiyo Andika Eko Prasetiyo, Andika Eko Antomi Saregar Avissa Purnama Yanti Avissa Purnama Yanti, Avissa Purnama Azis, Irfani Azzahra, Kirana Bella Dwi Lestari Chandra, Yoshua Dewi, Eva Sima Dian Purnama Sari Dian Purnamasari Dixit, Aparna Elise Nathalia Manurung Endah Kinarya Palupi Eva Sima Dewi Farid, Fajri Farida Farida Farida, Farida Fitria Lestari Fredi Ganda Putra Hasan Said Tortop Hasan Said Tortop Hermana, Nabila Swarna Puspa Iip Sugiharta Ikhsan Maulidi Irfani Azis Irfani Azis Irsalinda, Nursyiva Irzaman, Irzaman Jermsittiparsert, Kittisak Junoh, Ahmad Kadri bin Kenny Candra Pradana Kiki Afandi Kittisak Jermsittiparsert Kittisak Jermsittiparsert Lailatul Siamy Lestari, Bella Dwi Lingga Afriansyah Mardani Lintang Fitra Utami Lusi Anggraini Lusi Anggraini Mahmudi Mahmudi Manurung, Elise Nathalia Mardani, Lingga Afriansyah Maskur, Ruhban Masykur, Rubhan Maulidi, Ikhsan Mohammad Liwa Ilhamdi Muawanah Muawanah Mujib Mujib Mujib Mujib, Mujib Nanang Supriadi Nilawati Tadjuddin Nina Valentika Nining Ratnasari Nofrizal Nofrizal Nofrizal Nofrizal Noura, Karim Novalia Novalia Novalia Novalia Novika, Fanny Nugroho, Aji Arif NUR HASANAH Palupi, Endah Kinarya Putri, Devita Amalia Rachmawati, Ro'fah Nur Raditya, Aji Rahayu, Tiara Rahmad Junaidi, Rahmad Rahmawati, Yasinta Rahmi Ramadhani Ratnasari, Nining Ratnasari, Nining Riawan Syahrul Haz, Habban Rizka Dwi Saputri Rizki Wahyu Yunian Putra Rizqi Prastowo Rofiqul Umam Ruhban Maskur Saidat, Suhaila Sakti Aktarim Siamy, Lailatul Siamy, Lailatul Siska Andriani Syamsul Huda Syamsul Huda Syarif Abdullah Tadjudin, Nilawati Tortop, Hasan Said Umi Azizatul Mubaroh Umi Azizatul Mubaroh, Umi Azizatul Venita Syavera Vina Apriliani Vivi Iswanti Nursyirwan Wahyudianto, Benny Watcharin Joemsittiprasert Yabansabra, Alexander Yasinta Rahmawati Zakiy, Muhammad Abdurrahman