Desalinasi Air Laut Berbasis Energi Surya Sebagai Alternatif Penyediaan Air Bersih

Dewantara, I Gede Yogi; Suyitno, Budhi M.; Lesmana, I Gede Eka

doi:10.22441/jtm.v7i1.2124

Cited by 14 publications

(10 citation statements)

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“…Penelitian lain I. G. Y. Dewantara dkk. [9] berkonsentrasi pada kemampuan alat desalinasi tipe solar still dalam menyerap energi kalor matahari dengan sensor suhu dan TDS untuk memantau alat desalinasi dan alat ini memiliki efisiensi aktual maksimum 14,33%. Penelitian lain yang dilakukan oleh M. A. Aziz dan N. Fajaryati [10], mereka berfokus pada percepatan proses pemanasan air laut dengan matahari menggunakan pemanas, sensor suhu digunakan untuk menjaga suhu pemanas pada 100 o C dan sensor TDS untuk mengukur kadar salinitas air hasil desalinasi, sehingga dapat mempercepat waktu hingga 55% dari alat desalinasi sebelumnya yaitu desalinasi secara manual tanpa menggunakan element heater yang dikontrol suhunya dengan air tawar yang dihasilkan sebanyak 30ml dari 3000ml air laut.…”

Section: B Literature Reviewunclassified

Sistem Otomatisasi Desalinasi Air Laut Berbasis Internet of Things

Ihsan

Prihatiningrum

Handayani³

et al. 2021

senastindo

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Perancangan sistem otomatis desalinasi air laut berbasis Internet of Things (IoT)memanfaatkan metode desalinasi termal telah dilakukan. Desalinasi termal merupakan proses perubahan air garam menjadi uap air, sehingga uap air ini bebas dari garam, mineral, dan kontaminasi lainnya yang ada dalam air laut, sehingga dapat digunakan untuk mengubah air laut menjadi air tawar, dan bermanfaat bagi masyarakat yang tinggal di daerah pesisir. Alat desalinasi termal yang dibuat terdiri dari sensor suhu, salinitas dan ultrasonik, yang terhubung dengan suatu mikrokontroller. Selain itu, alat juga dilengkapi dengan sistem IoT dan sebuah mobile application yang memiliki fitur kontrol dan pemantauan melalui aplikasi android. Saat alat beroperasi data suhu, volume, dan kadar salinitas dikirimkan melalui platform IoT sehingga dapat dipantau oleh pengguna menggunakan aplikasi android. Hasil pengujian menunjukkan alat desalinasi ini berhasil mengubah air garam menjadi air tawar, dengan persentase volume air tawar setelah desalinasi sebesar 92,74% dengan durasi 3 jam untuk setiap prosesnya. Hasil perancangan, pengujian dan diskusi yang lebih detail disajikan dalam artikel ini.

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Section: B Literature Reviewunclassified

Sistem Otomatisasi Desalinasi Air Laut Berbasis Internet of Things

Ihsan

Prihatiningrum

Handayani³

et al. 2021

senastindo

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“…Putra melakukan penelitian destilasi bentuk atap dibuat dari bahan akrilik transparan dengan kemiringan 45 o [2]. Hasil penelitian yang telah dilakukan Yogi dalam waktu satu hari dapat menghasilkan air tawar maksimum 311,5 ml dan kinerja alat masih rendah dengan efisiensi maksimal 4,45% [10]. Penelitian dilakukan oleh Kumar, menghasilkan efisiensi solar still 24,47% tanpa arang, 30,05% tingkat dengan arang, 11.92% dengan cermin dan 14.11% dengan cermin dan arang.…”

Section: Hasil Dan Pembahasanunclassified

Study experimental alat destilasi air laut terhadap kuantitas dan kualitas air tawar yang dihasilkan dengan menggunakan energi matahari

Yani¹

2021

Turbo

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One of the benefits of sunlight is to evaporate water (distillation). The working principle of this tool is that solar radiation penetrates the glass cover and hits the surface of the absorber, so that it turns into heat energy. The heat energy from the absorber is absorbed by the plate and seawater in the container in the distillation apparatus causes evaporation to occur. The water vapor produced will move up and stick to the bottom surface of the glass cover. The heat transferred to the environment causes water vapor that has reached the saturation temperature to condense. The dew that sticks to the inner surface of the glass cover will fall down by gravity following the slope of the glass cover on the outlet pipe. The purpose of this study was to determine the quantity and quality of fresh water produced by distillation equipment using solar energy. The research was conducted using an experimental method with an experimental design of a seawater distillation apparatus. The results showed that the quantity of distilled water produced from 07:00 to 16:00 for 8 days was 2578 ml. The quality of fresh water produced from the distillation apparatus includes turbidity, color, dissolved solids, temperature, taste, and odor that has met the requirements for use by the community in daily life based on the regulation of the Minister of Health of the Republic of Indonesia number 32 of 2017 concerning health quality standards. environmental and water health requirements for sanitary hygiene purposes.

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“…Increasing thin and melting ice at the north and south poles and other ice areas, causing sea levels to rise [30,31]. Increasingly hot weather on earth which results in rapid evaporation of sea water so that rain occurs quickly [32]. The ferocity of the weather that causes very heavy rain, forest fires, sudden floods, sudden hurricanes [16] mass immigration/migration [33].…”

Section: Introductionmentioning

confidence: 99%

Impact of Soil Pollution on Increasing Temperature in Indonesia

Azzahra

Faradiba

2021

AJARR

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The current increase in pollution is of great concern because it will have an impact on various aspects of life. The increase in pollution results in global warming in the form of earth's temperature. This study aims to examine the effect of soil pollution on increasing temperatures in Indonesia.The design of this study is descriptive quantitative. This study uses 2018 Village Potential (Podes) data sourced from the Central Statistics Agency (BPS). This study uses multiple linear regression by looking at soil pollution factors, temperature, and involving other factors as supporting factors. Temperatures in Indonesia range from 24.5oC-28.3oC. Due to soil pollution, the temperature increased by 0.05oC and specifically on the island of Java, the temperature increased by 0.157oC. The existence of land burning activities also increases the temperature by 0.07oC and in Java by 0.144oC. Soil pollution has a positive effect on increasing temperatures in the territory of Indonesia by 0.055oC. Java Island as the center of government and economy has a big role in generating pollution. Pollution on the island of Java resulted in an increase in temperature of 0.157 oC. The addition of a control variable in the form of community behavior in burning fields, will affect the nutrients in the soil and also exposure to smoke will interfere with the health of living things, apparently contributing to an increase in temperature of 0.01oC.

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Desalinasi Air Laut Berbasis Energi Surya Sebagai Alternatif Penyediaan Air Bersih

Abstract: ABSTRAK--Penelitian

Cited by 14 publications

References 0 publications

Sistem Otomatisasi Desalinasi Air Laut Berbasis Internet of Things

Sistem Otomatisasi Desalinasi Air Laut Berbasis Internet of Things

Study experimental alat destilasi air laut terhadap kuantitas dan kualitas air tawar yang dihasilkan dengan menggunakan energi matahari

Impact of Soil Pollution on Increasing Temperature in Indonesia

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