Document Jvx1ZLbMJRwNVJka4KwgK4Rz6

I Air Conditioning is okay for people ...but not computers. Computers need continuous environment control--just the I right conditions of temperature, humidity and filtered air--24 hours a day. SES? Site Environment Systems, are specifically designed and built to provide these t requirements. They create and maintain the ideal ceiiing- i to-floor, wall-to-wall environment for computer rooms, no matter how large or small. There's a unit or combina L tion of units to meet your exact needs because SES i- is available in a complete range of sizes--3,5,7%, 10,15 and 20 tons. And they are completely self contained for easy installation. Yet they're so flexible they can easily be changed to up-flow or down-flow air discharge arrangements in the field. Do your computer a favor and check out SES Site Environment Systems. Write Environment Control Division, Floating Floors, Inc./Subsidiary of National Lead Company, Room 4601,111 Broadway, NewYork, N.Y. 10006. SrrE ENVIRONMENT SYSTEMS at _______ National Lead |\|ss Environment Control Division KF-68-14509--This advertisement will oppear in Datamation, March, May, June, July, September, November, 1968 2/3 page, 6&W