Kusuma, Friska Aprilia (2023) Implementasi Sistem Monitoring Kualitas Air Tambak Udang Vaname Pada Aerator Berbasis Tenaga Surya. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Kualitas air memegang peran penting pada kenaikan nilai produktivitas tambak udang vaname, karena menunjukkan keseimbangan nutrisi dan kesehatan lingkungan tambak, serta kesesuaian dengan kebutuhan komoditas. Kondisi ideal pada air tambak udang yang menunjukkan keimbangan oksigen dan karbondioksida dikatakan pada kualitas baik pada rentang temperatur 25-31℃, dan kadar keasaman 7,5-8,5, sedangkan rentang total dissolved solid (TDS) ideal <1000ppm. Saat ini petambak Tambak Udang Vaname Gunung Anyar, Surabaya, masih melakukan pemantauan dan pengukuran terhadap kualitas air berupa kadar keasaman, temperatur dan TDS secara manual ke tambak. Hal ini tentu saja tidak efektif dan memerlukan waktu lama untuk petambak mengetahui kualitas air, sehingga dapat berdampak negatif pada ekologi tambak. Telah terimplementasikan sistem monitoring kualitas air tambak udang vaname pada aerator berbasis tenaga surya yang bertujuan untuk memudahkan petambak dalam melakukan pemantauan terhadap kualitas air dari jarak jauh secara real time berdasarkan kadar keasaman, temperatur, dan TDS yang terimplementasikan pada aerator berbasis tenaga surya. Sistem monitoring kualitas air tambak udang vaname ini dapat diakses dari HMI baik dari lokal plant melalui GUI dengan rata-rata error 1.92%, akurasi 98.08%, dan presisi sebesar 99.97%, maupun secara real time menggunakan aplikasi Android dengan nilai rata-rata persentase error 1.43%, akurasi 98.57%, dan presisi sebesar 99.97%. Adapun kualitas air tambak udang vaname pada 17 – 24 Juli 2023 memiliki nilai kadar keasaman 6.92-7.34, temperatur 23.59 ℃-38.32 ℃, dan TDS 628.65 - 652.34 ppm. Sehingga, dapat dikatakan bahwa kadar keasaman dan temperatur dalam keadaan tidak baik, sedangkan TDS baik dan masih optimal pada Tambak Udang Vaname Gunung Anyar Surabaya
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Water quality plays an important role in increasing the productivity value of vannamei shrimp farms, because it shows the balance of nutrients and environmental health of the pond, as well as suitability with commodity needs. Ideal conditions in shrimp pond water that show the balance of oxygen and carbon dioxide are said to be of good quality in the temperature range of 25-31°C, and acidity levels of 7.5-8.5, while the ideal total dissolved solid (TDS) range is <1000ppm. Currently, farmers of the Gunung Anyar Vannamei Shrimp Farm in Surabaya, are still monitoring and measuring water quality in the form of acidity, temperature and salinity manually to the pond. This is ineffective and takes a long time for farmers to know the quality of water, so it can have a negative impact on the ecology of the pond. A vannamei shrimp pond water quality monitoring system has been implemented on a solar-based aerator which aims to facilitate farmers in monitoring water quality remotely in real time based on acidity, temperature, and TDS levels implemented on solar-based aerators. This vannamei shrimp pond water quality monitoring system can be accessed from HMI both from the local plant through the GUI with an average error of 1.92%, accuracy of 98.08%, and precision of 99.97%, as well as in real time using an Android with an average error percentage value of 1.43%, accuracy of 98.57%, and precision of 99.97%. The water quality of the vaname shrimp pond on July 17-24, 2023 has an acidity value of 6.92-7.34, a temperature of 23.59 °C-38.32 °C, and a TDS of 628.65 - 652.34 ppm. So, it can be said that the acidity and temperature levels are not good, while TDS is good and still optimal in the Gunung Anyar Vannamei Shrimp Farm in Surabaya
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