Moisture vaporator

"What I really need is a droid that understands the binary language of moisture vaporators." "Vaporators? Sir, my first job was programming binary loadlifters—very similar to your vaporators in most respects."

- Owen Lars and C-3PO

A moisture vaporator was a device used on moisture farms to capture water from a planet's air. They were typically found on desert planets such as Tatooine where water was scarce. Moisture farmers collected water using moisture vaporators for sale or for use in hydroponic gardens. Owen Lars, for example, was a moisture farmer.

Description
Moisture vaporators were relatively tall and slender devices, used to harvest water from a planet's atmosphere. Costing up to 500 credits, moisture vaporators came in various different models, and could reach up to 3.5 meters in height. The devices were stationed at ground level and coaxed moisture from the air by means of refrigerated condensers, or chilling bars, which generated low-energy ionization fields. Captured water was then pumped or gravity-directed into a storage cistern, which adjusted its PH levels. Vaporators were capable of collecting 1.5 litres of water per day, even when the relative humidity of the air was only 1.5 percent. Higher-end models, such as those manufactured by Pretormin Environmental, were equipped with computers, which could adjust the strength of the ionization and refrigeration fields to compensate for changing wind speed and temperature. Patch-in droid units were used for communication with the binary brain unit of moisture vaporators, and could also interface with external droids.

History
Moisture vaporators were used throughout the galaxy, and most commonly found on dry desert worlds such as Tatooine, though they were also used on more lush worlds such as Lah'mu.

Early colonists of Tatooine were forced to adapt to the planet's harsh climate, using moisture vaporators to gather any water they could from its dry air.

Years into the Galactic Empire's reign, there still existed many moisture farms across Tatooine, such as those of the Great Chott salt flat community. Working for profit and survival, moisture farmers with higher-end moisture vaporators could collect enough water for sale, while those who could not afford them used their water for hydroponic gardening.

Appearances

 * Star Wars: Episode I The Phantom Menace
 * Star Wars: Galactic Defense
 * Star Wars: Episode II Attack of the Clones
 * Star Wars: Episode III Revenge of the Sith
 * Kanan 4: The Last Padawan, Part IV: Catch
 * Ahsoka
 * Star Wars 7: From the Journals of Old Ben Kenobi: "The Last of His Breed"
 * Star Wars Rebels: Spark of Rebellion
 * Star Wars Rebels: The Siege of Lothal
 * Rogue One: A Star Wars Story
 * Star Wars: Episode IV A New Hope
 * The Weapon of a Jedi: A Luke Skywalker Adventure
 * Star Wars 3: Skywalker Strikes, Part III
 * Star Wars 4: Skywalker Strikes, Part IV
 * Star Wars 5: Skywalker Strikes, Part V
 * Darth Vader 7: Shadows and Secrets, Part I
 * Doctor Aphra 1: Book I, Part I
 * Aftermath: Life Debt
 * Doctor Aphra 1: Book I, Part I
 * Aftermath: Life Debt