Putri, Joycelyne Adrielle, Pratama, Chyntia Putri and Balaweling, Steviany Piony (2026) Proses pengolahan teh hitam CTC di PT. Perkebunan Nusantara I Regional 5, Kebun Teh Wonosari-Malang. Project Report (PKL, PKIPP, Magang D3, Praktik Kerja Profesi Apoteker, Profesi Guru, Profesi Ners dan Profesi Insiyur). Faculty of Agricultural Technology, Surabaya. (Submitted)
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Abstract
Praktik Kerja Industri Pangan (PKIPP) dilaksanakan untuk memperoleh pemahaman secara langsung dan mendalam mengenai tahapan proses pengolahan teh hitam menggunakan sistem Crushing, Tearing, and Curling (CTC) di PT. Perkebunan Nusantara I Regional 5 di Dusun Wonosari, Desa Toyomarto, Kecamatan Singosari, Kabupaten Malang, Jawa Timur. PTPN I Regional 5 memiliki produk teh hitam dengan sistem CTC, yaitu penerimaan bahan baku, pelayuan, penggilingan, oksidasi enzimatis, pengeringan, serta sortasi dan pengemasan. Proses produksi di PTPN I Regional 5 dilakukan dengan adanya SOP untuk pekerja dan proses pengolahan berupa sanitasi dan pengendalian mutu. Untuk bahan baku, mutu dijaga melalui perawatan tanaman yang meliputi penyiangan, pemupukan daun, dan pemangkasan. Pada tahap proses, pengendalian difokuskan pada pemantauan suhu, kelembaban udara, durasi waktu, serta kondisi mesin. Kualitas produk akhir dipastikan melalui uji cup test, pengukuran densitas, dan analisis kadar air. Sumber daya air, listrik dan panas digunakan untuk mendukung proses produksi. Limbah padat dari proses sortasi akan ditampung dan diolah menjadi pupuk sedangkan limbah cair akan dialirkan menuju kolam limbah.
| Item Type: | Monograph (Project Report (PKL, PKIPP, Magang D3, Praktik Kerja Profesi Apoteker, Profesi Guru, Profesi Ners dan Profesi Insiyur)) |
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| Department: | S1 - Teknologi Pangan |
| Contributors: | Contribution Contributors NIDN / NIDK Email Thesis advisor Suprijono, Maria Matoetina NIDN0702067101 maria-matoetina@ukwms.ac.id |
| Uncontrolled Keywords: | Teh Hitam, CTC, Oksidasi Enzimatis, PTPN I Regional 5, Wonosari. |
| Subjects: | Agriculture and Food Technology |
| Divisions: | Faculty of Agricultural Technology > Food Technology Study Program |
| Depositing User: | Chyntia Putri Pratama |
| Date Deposited: | 21 Jul 2026 05:10 |
| Last Modified: | 21 Jul 2026 05:10 |
| URI: | https://repositori.ukwms.ac.id/id/eprint/47367 |
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