TASK DEFINITION: Translate the given Spanish text to English
PROBLEM: A mobile vending apparatus (11) for potable water is described.

SOLUTION: Se describe un aparato expendedor movil para agua potable.

PROBLEM: A method for applying such treatment is also disclosed.

SOLUTION: También se describe un método para aplicar tal tratamiento.

PROBLEM: -D-oxy-LNA, ????

SOLUTION:
?-D-oxi-LNA, ?