TY - GEN
T1 - Design of vacuum desalination technology as an effort to convert seawater into freshwater for coastal communities
AU - Yurisetyo, Tony
AU - Raafi'U, Brian
N1 - Publisher Copyright:
© 2023 Author(s).
PY - 2023/5/22
Y1 - 2023/5/22
N2 - Tools with thermal desalination processes can be used to lower the total dissolved solids (TDS) of very high seawater from above 10,000 ppm to below 500 ppm, making it possible to use for daily needs. Traditional thermal desalination technology, on the other hand, has the disadvantage of requiring a large amount of energy to heat seawater until it evaporates (with a boiling point of 100 degrees Celsius at 1 atm). As a result, a vacuum system was added to the study to speed up evaporation so that the boiling point of water could be lowered based on the strength of the vacuum pump so that water could evaporate below 100 degrees Celsius. This desalination tool can lower the TDS value in water by 96 percent from the initial TDS value with a vacuum pressure of -40 to -50 cmHg so that the water can evaporate at a temperature of 70 to 80 degrees Celsius.
AB - Tools with thermal desalination processes can be used to lower the total dissolved solids (TDS) of very high seawater from above 10,000 ppm to below 500 ppm, making it possible to use for daily needs. Traditional thermal desalination technology, on the other hand, has the disadvantage of requiring a large amount of energy to heat seawater until it evaporates (with a boiling point of 100 degrees Celsius at 1 atm). As a result, a vacuum system was added to the study to speed up evaporation so that the boiling point of water could be lowered based on the strength of the vacuum pump so that water could evaporate below 100 degrees Celsius. This desalination tool can lower the TDS value in water by 96 percent from the initial TDS value with a vacuum pressure of -40 to -50 cmHg so that the water can evaporate at a temperature of 70 to 80 degrees Celsius.
UR - http://www.scopus.com/inward/record.url?scp=85161590707&partnerID=8YFLogxK
U2 - 10.1063/5.0124386
DO - 10.1063/5.0124386
M3 - Conference contribution
AN - SCOPUS:85161590707
T3 - AIP Conference Proceedings
BT - Engineering Physics International Conference 2021, EPIC 2021
A2 - Tenggara, Ayodya Pradhipta
A2 - Siddiq, Nur Abdillah
A2 - Pinasti, Sita Gandes
A2 - Insyani, Rizki
A2 - Kurnia, Jundika Candra
A2 - Saha, Geetali
A2 - Moradi-Dastjerdi, Rasool
PB - American Institute of Physics Inc.
T2 - 3rd Engineering Physics International Conference, EPIC 2021
Y2 - 24 August 2021 through 25 August 2021
ER -