ANALISA KUALITAS AIR PADA INLET DAN OUTLET WATER LUBE OIL COOLER TURBIN UAP DI  PABRIK KELAPA SAWIT

Asep Rahmat Hidayat; Busrizal Faisal

doi:10.47199/jaf.v8i1.452

Authors

Asep Rahmat Hidayat Institut teknologi sawit indonesia
Ir Busrizal Faisal, M.T

DOI:

https://doi.org/10.47199/jaf.v8i1.452

Keywords:

Hardness, TDS, pH, Water Lube Oil Cooler

Abstract

Water quality is a critical factor in maintaining the performance and service life of equipment in steam turbine cooling systems at palm oil mills. Water used in water lube oil coolers may undergo changes in its characteristics after the cooling process, necessitating analysis to ensure its suitability for reuse. This study aims to analyze water quality at the inlet and outlet of the water lube oil cooler and identify changes in parameters. A quantitative descriptive method was used, with 30 data points collected and analyzed based on hardness, total dissolved solids (TDS), and pH. The data were tested using a paired sample t-test to determine significant differences between the inlet and outlet. The results showed that the hardness value decreased from 21.266 ppm to 18.133 ppm, while the TDS value increased from 55.066 ppm to 60.266 ppm. The pH value remained unchanged at 5. Statistical analysis indicated that the changes in hardness and TDS were significant, whereas the pH showed no significant difference. Based on these results, the outlet water can still be reused for non-potable industrial purposes with periodic quality control.

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References

Aditya Syahputra, Denny Wallady Utama, U. N. H. (2022). Efektivitas Pemberian Koagulan Dan Flokulan Terhadap Proses Penjernihan Air Di Pabrik Kelapa Sawit Pt. Palmaris Raya Mandailing Natal. MeSTeRI, 01(01), 54–61.

Anshar, A. M., Musa, B., Ayaz, M., Raya, I., Ramírez-coronel, A. A., Chowdhury, S., Zabibah, R. S., Romero-parra, R. M., Barboza-arenas, L. A., Mustafa, Y. F., & Al-khafaji, A. H. D. (2023). A Critical Review on Corrosion and Fouling of Water in Water Distribution Networks and Their Control. 173–183. https://doi.org/10.17344/acsi.2022.7939

Arya Revansyah, M., Wms, P., Putriyani, M., Padma Ayu, N., Men, K., Safriani, L., Syakir, N., & Aprilia, A. (2022). Analisis TDS,pH dan COD utuk Mengetahui Kualitas Air Warga Desa Cipayung. Jurnal Material Dan Energi Indonesia, 12(02), 43–49.

Biedunkova, O., Kuznietsov, P., & Gandziura, V. (2024). Behaviour of dissolved inorganic salts in the cooling water of a nuclear power plant open recirculation system and formation of water discharge. Royal Society Open Science, 11(8). https://doi.org/10.1098/rsos.240492

Kokilaramani, S., Satheeshkumar, A., Nandini, M. S., Narenkumar, J., AlSalhi, M. S., Devanesan, S., & Natarajan, P. M. (2024). Application of photoelectrochemical oxidation of wastewater used in the cooling tower water and its influence on microbial corrosion. Frontiers in Microbiology, 15.

Nikmatullah, M. I., Sitepu, A. H., Rahimuddin, Hariyanto, S., Alwi, M. R., & Ilham Nur, M. (2024). Analisis Efektivitas Heat Exchanger Type Shell and Tube Menggunakan CFD. Jurnal Riset & Teknologi Terapan Kemaritiman, 3(1), 1–7. https://doi.org/10.25042/jrt2k.062024.01

Nisa, N. I. F., Fanani, N., & Maritha, V. (2023). Evaluasi Kualitas Air pada Sistem Pendinginan PT. XYZ Surabaya: Studi Kasus Cooling Water. Journal of Chemical Process Engineering, 8(2), 140–150. https://doi.org/10.33096/jcpe.v8i2.975

Nisa, S., Tarigan, A. P., Anisah, S., Pembangunan, U., & Budi, P. (n.d.). Analisa Performansi Cooler Lube Oil Turbin Uap Kapasitas 210m3 / H Pada Pltu Pt Indonesia Power Ujp Performance Analysis Of Lube Oil Turbine Cooler Steam Capacity 210m3 / H In Pltu Pt Indonesia.

Nugroho, R., Yudo, S., Hartaja, D. R. K., Setiyono, Ikbal, & Ardiana, C. (2023). Upaya Mempertahankan Kapasitas Membran Reverse Osmosis (RO) pada Instalasi Daur Ulang Air Limbah di Industri Kaleng. Jurnal Teknologi Lingkungan, 24(2), 264–272. https://doi.org/10.55981/jtl.2023.987

Nurbaya, F., & Sari, D. P. (2023). Parameter Air dan Udara Serta Uji Kualitas Air Sungai.