Mohammed Hamed Ahmed Soliman 
Toyota Production System Concepts [EPUB ebook] 
5S- The True Mean to Enhance Productivity and Work Value for Customers

The real purpose of 5S is more than just cleaning up once. The 5S method helps to make standards that show problems, keep things stable so we can make small improvements, reduce waste, make a focused and organized workplace, and work together to keep getting better. Visual Thinking describes the 5S system as creating a work environment that is easy to understand, organized, and always getting better.