MHI Inc. USA MHI offers a variety of Superheated Steam Generators and Tunnels, each with a wide number of uses. Please fill out the contact form below. Contact Information Name: State: Company: Country: Address: Phone: City: E-mail: Steam Generator Tunnel Specifications Desired output: Pure Steam Do you require an auto labeler? YesNoDon’t know Is the order of 20-40 feet per minute adequate? (Standard is 20ft/ Min) Preferred Tunnel Height (Standard is less than 10″) Virtual Performance Index Base? 150kW-300kW (15BHP to 30BHP range power)I want under 15kWI don’t know Please leave this box empty: Please describe your application and any limitations you expect in your water inlet quality so that we may recommend the most applicable model. Please note that older Boilers are sometimes rated in BHP which stands for Boiler Horse Power (1 BHP=9.8 kW=33,500 BTU/hr)