Classification of Cleaning Agents
Cleaning
agents are classified according to the principle method by which soil
or stains are removed from the surface. This will...
Sensors and Detectors
The hotel industry, because of its very special nature of the business, requires a host of sensors and detectors for reliable, efficient...
Hot Water Generation and Distribution System:
Coldwater raised to a temperature of 38oC is usually considered as hot. The operating temperature range is 49 to...