Request for Information on Water Desalination Equipment

To whom this may concern,
The United States Marine Corps is interested in the current Market’s supportability on the following supply:

Water desalination equipment available to be utilized in Pacific islands generally.

What is the sum of your desalination capabilities in theater, specifically in the Pacific Island Countries or other countries with water supply challenges and limited infrastructure? 

We would like to know what the capabilities are that currently exist, what is commercially available for procurement, cost estimates, order and delivery lead times, and any other relevant information regarding this.

We understand that without a set quantity to order that this may be difficult to define. Please provide your best estimates. Recommend including how much water each machine can produce as potable water per day, or whatever metric the capability presents.