Optimalisasi Proses Sanitasi Fresh Milk Silo melalui Reduksi Sequence Cleaning in Place (CIP) untuk Mendukung Efisiensi dan Keberlanjutan Industri

Abstract Views: 25   PDF Downloads: 19

Authors

  • Yofan Prayoga Universitas PGRI Semarang
  • Muhamad Safi’i Universitas PGRI Semarang
  • Althesa Androva Universitas PGRI Semarang

DOI:

https://doi.org/10.56211/blendsains.v5i1.1749

Keywords:

CIP; Efisiensi Air ; Fresh Milk; Optimisasi Proses; Silo

Abstract

Cleaning in Place (CIP) merupakan sistem sanitasi yang banyak digunakan pada industri pengolahan susu, namun sistem CIP konvensional (full sequence) masih membutuhkan konsumsi air, bahan kimia, dan waktu proses yang tinggi. Pada kondisi cold process (2–10°C), pembentukan deposit mineral relatif rendah sehingga tahapan intermediate rinse dan acid wash berpotensi direduksi. Penelitian ini bertujuan menganalisis efektivitas metode CIP caustic only melalui penyederhanaan sequence dari lima tahap menjadi tiga tahap pada fresh milk silo. Metode penelitian dilakukan secara eksperimental dengan membandingkan sistem CIP konvensional dan CIP caustic only berdasarkan konsumsi air, waktu proses, penggunaan bahan kimia, serta hasil pengujian sanitasi. Hasil penelitian menunjukkan bahwa metode CIP caustic only mampu menurunkan konsumsi air dari 126 ton menjadi 75 ton per hari (40,48%), mengurangi waktu proses dari 42 menit menjadi 25 menit (40,48%), serta menekan penggunaan bahan kimia dari 828 liter menjadi 540 liter (34,78%). Selain itu, metode ini berpotensi memberikan penghematan biaya operasional hingga Rp3.069.000 per hari tanpa menurunkan efektivitas sanitasi, yang dibuktikan melalui hasil swab test, pH, turbidity, dan conductivity yang masih memenuhi standar kebersihan. Penelitian ini menyimpulkan bahwa metode CIP caustic only efektif meningkatkan efisiensi penggunaan air, waktu, dan bahan kimia sehingga berpotensi diterapkan sebagai sistem sanitasi yang lebih ekonomis, ramah lingkungan, dan berkelanjutan pada industri pengolahan susu.

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References

[1] Moerman, F., Rizoulières, P., & Majoor, F. A. (2014). Cleaning in place (CIP) in food processing. In H. L. M. Lelieveld, J. Holah, & D. Napper (Eds.), Hygiene in Food Processing: Principles and Practice (2nd ed., pp. 305–383). Woodhead Publishing. https://doi.org/10.1533/9780857098634.3.305

Link: ScienceDirect – Cleaning in place (CIP) in food processing

[2] Fan, M., Friis, A., & Heldman, D. R. (2025). Is cleaning in place (CIP) ready for the future? – A critical assessment. Food and Bioproducts Processing, 152, 1–15.

(Pernyataan mengenai konsumsi air 20–30% dan waktu operasional 10–20% pada industri dairy).

DOI: https://doi.org/10.1016/j.fbp.2025.09.022

Link: Food and Bioproducts Processing - CIP Critical Assessment

[3] Bylund, G. (2015). Cleaning of dairy equipment. In Dairy Processing Handbook (pp. 441–456). Tetra Pak Processing Systems AB.

Link: Tetra Pak Dairy Processing Handbook

[4] Silva LD, Aguiar MM, Paiva AD, Bernardes PC, Gedraite R, Naves EAA. Optimization of clean-in-place (CIP) procedure of pipelines contaminated with Bacillus cereus by applying pulsed flow. Food Control. 2023;147:109565. https://www.sciencedirect.com/science/article/pii/S0956713522007587

[5] Jin G, Jiang Z, Sun Y, Liu Z, Liu S, Wu F. Intelligent clean-in-place (CIP) system in beverage (healthy water) cleaner production. Food Control. 2025;168:110877. https://www.sciencedirect.com/science/article/pii/S0956713524005942

[6] Kim WJ, Huellemeier H, Heldman DR. Recovery of cleaning agents from clean-in-place (CIP) wastewater using nanofiltration (NF) and forward osmosis (FO). J Water Process Eng. 2023;53:103617. https://www.sciencedirect.com/science/article/pii/S2214714423000923

[7] Pant, A., Singh, P., & Kumari, M. (2020). Enzyme-based cleaning-in-place strategies for sustainable dairy processing. International Dairy Journal, 105, 104676.

jurnal:International Dairy Journal link: https://www.sciencedirect.com/journal/international-dairy-journal?utm

[8] Brasileiro RG, Silva LD, Sislian R, Gedraite R. Rinse model implementation of alkaline detergent in clean‐in‐place process with gradual flow reduction for economy of water and effluent reduction. J Food Process Eng. 2023;46(7):e14343. https://onlinelibrary.wiley.com/doi/10.1111/jfpe.14343

[9] Bylund, G. (2021). Dairy Processing Handbook: Cleaning of Dairy Equipment. Lund: Tetra Pak Processing Systems.

[10] Fan, M., Friis, A., & Heldman, D. R. (2025). Is cleaning in place (CIP) ready for the future? – A critical assessment. Food and Bioproducts Processing, 152, 1–15.

[11] Jin, G., Jiang, Z., Sun, Y., Liu, Z., Liu, S., & Wu, F. (2025). Intelligent clean-in-place (CIP) system in beverage cleaner production. Food Control, 168, 110877.

[12] Kim, W. J., Huellemeier, H., & Heldman, D. R. (2023). Recovery of cleaning agents from clean-in-place (CIP) wastewater using nanofiltration and forward osmosis. Journal of Water Process Engineering, 53, 103617.

[13] Silva, L. D., Aguiar, M. M., Paiva, A. D., Bernardes, P. C., Gedraite, R., & Naves, E. A. A. (2023). Optimization of clean-in-place procedure of pipelines contaminated with Bacillus cereus by applying pulsed flow. Food Control, 147, 109565.

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Article History

Submitted: 2026-05-18
Published: 2026-07-22
Pages: 183-192

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How to Cite

Prayoga, Y., Safi’i, M., & Androva, A. (2026). Optimalisasi Proses Sanitasi Fresh Milk Silo melalui Reduksi Sequence Cleaning in Place (CIP) untuk Mendukung Efisiensi dan Keberlanjutan Industri. Blend Sains Jurnal Teknik, 5(1), 183–192. https://doi.org/10.56211/blendsains.v5i1.1749

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