The Series HU is designed to produce clean, efficient steam up to 15 psig in a range from 30 pph to 540 pph. They operate on electricity, can be located anywhere, and are compatible for use with all steam humidifiers and dischargers, says the company. Typical humidification applications are cleanrooms, food processing and storage areas, computer rooms and professional offices, and semiconductor manufacturers. No flues, fuel lines, tanks, or on-site products of combustion are involved in their operation, says the company.

— Sussman Electric Boilers, a division of Sussman-Automatic Corp.

Long Island City, NY