Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation
Cleaning-in-place (CIP) operations necessitate optimization to maximize the efficiency of cleaning detergents while minimizing cleaning time. Therefore, this research endeavours to enhance CIP methodologies for effectively addressing milk fouling deposits in dairy industry settings. Through strategi...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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HH Publisher
2025
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| Online Access: | http://psasir.upm.edu.my/id/eprint/120293/ http://psasir.upm.edu.my/id/eprint/120293/1/120293.pdf |
| _version_ | 1848868155718369280 |
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| author | Asming, Nur Aziemah Adilah Khalid, Nurul Izzah Ab Aziz, Norashikin Mohd Thani, Nurfatimah Maringgal, Bernard |
| author_facet | Asming, Nur Aziemah Adilah Khalid, Nurul Izzah Ab Aziz, Norashikin Mohd Thani, Nurfatimah Maringgal, Bernard |
| author_sort | Asming, Nur Aziemah Adilah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Cleaning-in-place (CIP) operations necessitate optimization to maximize the efficiency of cleaning detergents while minimizing cleaning time. Therefore, this research endeavours to enhance CIP methodologies for effectively addressing milk fouling deposits in dairy industry settings. Through strategic manipulation of cleaning parameters, including sanitation temperatures, detergent-to-water ratios, and fluid velocities, the study aims to optimize the removal of milk fouling deposits during the detergent cycle phase of the CIP process. To achieve this, a physical model mimicking milk fouling deposits was developed using raw milk to replicate real-world industrial conditions. Subsequent controlled laboratory experiments, guided by Response Surface Methodology (RSM), were conducted to evaluate the impact of varying sanitation temperatures (30°C, 50°C, or 70°C), cleaning detergent-to-water ratios (0:1, 1:100, or 1:50), and fluid velocities (0.6, 0.9, or 1.5 m/s) on the efficacy of milk fouling deposit removal. The results reveal that optimal conditions, characterized by a temperature of 60°C, a detergent ratio of 1:90, and a fluid velocity of 1.5 m/s, significantly reduce the detergent cycle time to 12 minutes, ensuring complete elimination of milk fouling deposits from stainless-steel surfaces. These findings suggest potential cost efficiencies and promise improved operational effectiveness in dairy industry sanitation practices. Moreover, the study underscores the critical role of temperature and fluid velocity in enhancing cleaning efficacy, offering valuable insights for enhancing CIP processes within dairy facilities. |
| first_indexed | 2025-11-15T14:47:54Z |
| format | Article |
| id | upm-120293 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:47:54Z |
| publishDate | 2025 |
| publisher | HH Publisher |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1202932025-09-29T09:27:37Z http://psasir.upm.edu.my/id/eprint/120293/ Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation Asming, Nur Aziemah Adilah Khalid, Nurul Izzah Ab Aziz, Norashikin Mohd Thani, Nurfatimah Maringgal, Bernard Cleaning-in-place (CIP) operations necessitate optimization to maximize the efficiency of cleaning detergents while minimizing cleaning time. Therefore, this research endeavours to enhance CIP methodologies for effectively addressing milk fouling deposits in dairy industry settings. Through strategic manipulation of cleaning parameters, including sanitation temperatures, detergent-to-water ratios, and fluid velocities, the study aims to optimize the removal of milk fouling deposits during the detergent cycle phase of the CIP process. To achieve this, a physical model mimicking milk fouling deposits was developed using raw milk to replicate real-world industrial conditions. Subsequent controlled laboratory experiments, guided by Response Surface Methodology (RSM), were conducted to evaluate the impact of varying sanitation temperatures (30°C, 50°C, or 70°C), cleaning detergent-to-water ratios (0:1, 1:100, or 1:50), and fluid velocities (0.6, 0.9, or 1.5 m/s) on the efficacy of milk fouling deposit removal. The results reveal that optimal conditions, characterized by a temperature of 60°C, a detergent ratio of 1:90, and a fluid velocity of 1.5 m/s, significantly reduce the detergent cycle time to 12 minutes, ensuring complete elimination of milk fouling deposits from stainless-steel surfaces. These findings suggest potential cost efficiencies and promise improved operational effectiveness in dairy industry sanitation practices. Moreover, the study underscores the critical role of temperature and fluid velocity in enhancing cleaning efficacy, offering valuable insights for enhancing CIP processes within dairy facilities. HH Publisher 2025-05-15 Article PeerReviewed text en cc_by_nc_4 http://psasir.upm.edu.my/id/eprint/120293/1/120293.pdf Asming, Nur Aziemah Adilah and Khalid, Nurul Izzah and Ab Aziz, Norashikin and Mohd Thani, Nurfatimah and Maringgal, Bernard (2025) Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation. Advances in Agricultural and Food Research Journal, 6 (1). pp. 1-15. ISSN 2735-1084 https://journals.hh-publisher.com/index.php/AAFRJ/article/view/951 10.36877/aafrj.a0000546 |
| spellingShingle | Asming, Nur Aziemah Adilah Khalid, Nurul Izzah Ab Aziz, Norashikin Mohd Thani, Nurfatimah Maringgal, Bernard Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation |
| title | Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation |
| title_full | Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation |
| title_fullStr | Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation |
| title_full_unstemmed | Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation |
| title_short | Efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation |
| title_sort | efficient sanitation strategies: optimizing cleaning in place parameters for milk fouling deposit mitigation |
| url | http://psasir.upm.edu.my/id/eprint/120293/ http://psasir.upm.edu.my/id/eprint/120293/ http://psasir.upm.edu.my/id/eprint/120293/ http://psasir.upm.edu.my/id/eprint/120293/1/120293.pdf |