Journal of Engineering and Technological Sciences
Vol. 54 No. 6 (2022)

Brine Evaporation Modeling in WAIV System Using Penman, Priestley-Taylor, and Harbeck Models

Herry Santoso (Department of Chemical Engineering, Parahyangan Catholic University, Jalan Ciumbuleuit No. 94, Bandung 40141, West Java, Indonesia)
Dwiki Eka Putra (Department of Chemical Engineering, Parahyangan Catholic University, Jalan Ciumbuleuit No. 94, Bandung 40141, West Java, Indonesia)
Giovanni Angelina (Department of Chemical Engineering, Parahyangan Catholic University, Jalan Ciumbuleuit No. 94, Bandung 40141, West Java, Indonesia)
Yansen Hartanto (Department of Chemical Engineering, Parahyangan Catholic University, Jalan Ciumbuleuit No. 94, Bandung 40141, West Java, Indonesia)
Judy Retti Bhawaningrum Witono (Department of Chemical Engineering, Parahyangan Catholic University, Jalan Ciumbuleuit No. 94, Bandung 40141, West Java, Indonesia)
Kevin Cleary Wanta (Department of Chemical Engineering, Parahyangan Catholic University, Jalan Ciumbuleuit No. 94, Bandung 40141, West Java, Indonesia)



Article Info

Publish Date
31 Dec 2022

Abstract

Indonesia is a maritime country with a vast ocean area. Indonesia has high potential to produce salt because it has a lot of saltwater resources. When sea salt is harvested, seawater evaporates from a concentration of 3.5°Be to 29°Be. Evaporation can be affected by several factors, such as air temperature, wind speed, water vapor pressure, humidity, radiation, geographical location, time interval, and season. Many modifications have been made to increase the evaporation rate in salt production. One of them is the WAIV (Wind-Aided Intensified eVaporation) method. WAIV evaporation systems utilize sunlight and wind to accelerate the evaporation rate. The modeling in this study was adjusted to the environmental conditions in the case study for which it was necessary to determine new parameter values for the existing models. The Penman, Priestley-Taylor, and Harbeck models were used. The Harbeck model has been studied in previous studies, which were used as a reference in the present study. This study first determined and then validated the parameter values obtained. A simulation of the evaporation rate was conducted in a different place, namely Kupang, East Nusa Tenggara, Indonesia using Meteorology, Climatology, and Geophysical Agency (Indonesian: Badan Meteorologi, Klimatologi, dan Geofisika / BMKG) data.

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Journal Info

Abbrev

JETS

Publisher

Subject

Engineering

Description

Journal of Engineering and Technological Sciences welcomes full research articles in the area of Engineering Sciences from the following subject areas: Aerospace Engineering, Biotechnology, Chemical Engineering, Civil Engineering, Electrical Engineering, Engineering Physics, Environmental ...