The Series ES steam generator is designed to produce efficient steam up to 90 psig in a range from 36 pph to 540 pph. Operating on electricity, the generators can be located virtually anywhere and are compatible for use with standard feed water, according to the manufacturer. Other features include quite operation, small size, and high efficiency. Some typical applications are steam for tanks, autoclaves and sterilizers, food processing and storage, and direct steam heating and/or injection, among others.
—Sussman Electric Boilers