Jim Strange's Article in Product Reviews

958 Applications of Solenoids
Solenoids are frequently used in locking mechanisms, obvious uses include door locking, in hotels, offices and secure areas.
Posted on Jul-27-2010

648 Coffee Vending Machines Hygiene
Most fresh brew and bean to cup machines still work on principles dating back 40 years. They are so complex that regular and thorough cleaning is inevitably difficult and time consuming. Consequently, they are virtually certain to present conditions ripe for contamination and growth of micro-organisms.
Posted on Jan-26-2010