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Articles by William Griffin

Calculating Return On Investment For Equipment Purchases

June 27, 2014

Return on investment (ROI) is also known as the payback period and is often expressed in a period of time, such as weeks, months or years.


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November 2012 Feature 4

Sustainable Education Programs

Information gathering and distribution is evolving as quickly as the role of custodial professional.
November 1, 2012

December 6, 2012 in Orlando, Florida, will mark CMI's second session of the Sustainable Cleaning for Educational Facilities program held in partnership with Cleaning Consultant Services Inc.


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Sustainable Green Cleaning for Educational Facilities

August 27, 2012
From a custodial operations standpoint, it is important to realize that how and what we use to clean a building has an impact on everyone who enters the facility.
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