Isibani sikasawoti (ukukhanya kasawoti) senziwe nge-crystal ore salt ngesandla. Isikhungo sikhishwe ngaphandle, kufakwe isibani, futhi isihlalo esingezansi sihlonyiselwe ukwenza isibani sikasawoti. Isibani sikasawoti senza i-ion engalungile ngokufudumeza isibani ngaphakathi.