Uji Kinerja Membrane Sea Water Reverse Osmosis Sebelum dan Sesudah Pemeliharaan di PLTGU Tanjung Uncang

Authors

  • Hasnira Hasnira Jurusan Teknik Elektro, Prodi Teknologi Rekayasa Pembangkit Energi, Politeknik Negeri Batam, Batam, Indonesia
  • Olfhie Stevani Jurusan Teknik Elektro, Prodi Teknologi Rekayasa Pembangkit Energi, Politeknik Negeri Batam, Batam, Indonesia
  • Muhammad Syafei Gozali Jurusan Teknik Elektro, Prodi Teknik Rekayasa Pembangkit Energi, Politeknik Negeri Batam, Batam, Indonesia
  • Didi Istardi Jurusan Teknik Elektro, Prodi Teknik Rekayasa Pembangkit Energi, Politeknik Negeri Batam, Batam, Indonesia
  • Arif Febriansyah Juwito Jurusan Teknik Elektro, Prodi Teknik Rekayasa Pembangkit Energi, Politeknik Negeri Batam, Batam, Indonesia
  • Fauzun Atabiq Jurusan Teknik Elektro, Prodi Teknik Rekayasa Pembangkit Energi, Politeknik Negeri Batam, Batam, Indonesia
  • Fitriyanti Nakul Jurusan Teknik Elektro, Prodi Teknik Elektronika Manufaktur, Politeknik Negeri Batam, Batam, Indonesia

DOI:

https://doi.org/10.30871/jaee.v9i1.9462

Keywords:

Cleaning in Place, Fouling, Scalling, Sea Water Reverse Osmosis

Abstract

Sea Water Reverse Osmosis (SWRO) di PLTGU Tanjung Uncang berfungsi untuk menyuplai air baku melalui permurnian air laut menggunakan membrane. Dalam operasinya, membrane sering mengalami fouling dan scaling yang menurunkan kinerja sistem. Penelitian ini bertujuan mengevaluasi kinerja membrane SWRO sebelum dan sesudah proses pembersihan menggunakan metode Cleanig in Place (CIP) dan pembersihan manual (pembongkaran). Evaluasi dilakukan berdasarkan data conductivity dan differential pressure dalam tiga kondisi: sebelum Cleanig in Place (CIP), sesudah Cleanig in Place (CIP), dan setelah pembersihan manual. Hasil menunjukkan bahwa Cleanig in Place (CIP) efektif mengurangi fouling ringan, namun tidak cukup untuk fouling berat seperti lumpur. Sebaliknya, pembersihan manual lebih efektif dalam mengembalikan performa membrane ke batas normal (differential pressure ≤ 1,5 bar dan conductivity ≤ 600 µS/cm), meskipun membutuhkan waktu lebih lama. Dengan mengombinasikan kedua metode ini, efisiensi operasional SWRO dapat ditingkatkan secara signifikan.

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References

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Published

2025-06-28 — Updated on 2025-06-28

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How to Cite

Hasnira, H., Olfhie Stevani, Muhammad Syafei Gozali, Didi Istardi, Arif Febriansyah Juwito, Fauzun Atabiq, & Fitriyanti Nakul. (2025). Uji Kinerja Membrane Sea Water Reverse Osmosis Sebelum dan Sesudah Pemeliharaan di PLTGU Tanjung Uncang. Journal of Applied Electrical Engineering, 9(1), 37–42. https://doi.org/10.30871/jaee.v9i1.9462

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Vol. 9 No. 1 (2025): JAEE, June 2025

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