"Green" Workspaces = Healthier Workspaces!

Just this month, Steve Famulari published an important new book entitled Ways of Greening: Using Plants and Gardens for Healthy Work and Living Surroundings. This book focuses on rethinking working and living spaces and understanding how "greening" can make them healthier and their occupants happier. It teaches how to see unique ideas for spaces and some of the materials needed to create the designs. In addition, it gives readers a way to not only understand greening but to understand how to see greening applied to their place. 

When I spoke with Stevie this month, I asked her: "What are some of the ways in which ‘greening’ makes working spaces healthier?" Here is her complete answer:

Work spaces as well as home spaces are where people spend much of their time. These are spaces where people need healthy surroundings to be inspired, be safe, be creative, grow, and move forward toward their dreams and goals. Greening these spaces can help people in this. 

Having a space with at least 10% of the surface space of the room with living thriving plants improves air quality allowing people to be healthier with each breath. There are also studies that have found that being in green spaces improves people’s memory while studying, improves productivity, reduces the amount of time for people to heal, and reduces stress.

Be creative in designing your workspace and allow it to change over time as the interior garden grows and responds to the light and objects in the space. You can design your own green wall to fit your space which includes plants with colors, shapes, and scents that you enjoy. Using scented plants such as lavender or mint can enhance your space. Some scents such as lavender are helpful for relaxing, while others such as mint are helpful for reducing headaches. Scents have a close correlation with memory. A scent can help people recall a memory from their recent past or from a distant past. Using plants with scents while studying or preparing for presentations, and then having the same scent at the presentation can help people recall what they studied or researched for presentations.

By creating designs that are unique to the space, using green walls, and having plants that have bloomed randomly throughout the year, the site you create with your unique living garden changes and grows with colors and forms daily. Seeing change and growth happen naturally on a daily basis in green office surroundings encourages people to accept change in their lives with more ease and grace.

What do you think of Stevie Famulari's perspective on how "greening" affects workspaces and their occupants? Has your company incorporated these types of improvements in their office locations? How have employees reacted?

Managing Process Downtime -- What Are the Biggest Mistakes?

In September, Michael Beauregard published a book entitled Process Downtime Reduction: How to Minimize Waste from Breakdowns, Set-Ups, Supply Chain Issues, and Staffing Constraints. This book provides manufacturers the techniques they crucially need to keep their critical manufacturing equipment running correctly and efficiently – which increases production, decreases labor costs, decreases breakdown costs, and ultimately increases the bottom line. 

When I spoke with Michael this month, I asked him: “What are some of the biggest mistakes manufacturers make while trying to manage process downtime?” Here is his complete answer:

That is an excellent question. 

I think the biggest mistake manufacturers make with managing process downtime is that they don’t manage it – instead, they learn to live with it. They make longer runs so that they can amortize the cost of that long product changeover over more parts. They get the order out by working overtime at the end of the month. They buy more equipment than they actually need. Manufacturers are smart – they learn to adapt to survive, but often those adaptations are the fastest way to solve the problem now and not the most efficient.  

Another big mistake is not measuring downtime and where it occurs. As I wrote in Process Downtime Reduction, “Show me the data!” Many companies cannot. They have anecdotal evidence of their downtime. It takes about two hours to complete a changeover. They remember they ran out of bottles once two years ago so they are focusing tremendous efforts and costs to manage inventory at high levels when the numbers actually show that labor is their biggest downtime cause. They do not make a systematic effort to understand the downtime and where it occurs so they attack where they perceive the downtime problems to be and not the issues that cause the greatest amount of downtime. 

And a third big area is not getting the whole workforce involved. Well, maybe “involved” is the wrong word. They fail to change the culture of the workforce to be looking for wastes in the operation. They load and unload parts without thinking that the machine could have been co-extruding 10 minutes earlier if they hadn’t waited until the core had run out to notify the material handler that another roll of core was needed. 

Do you agree with Michael's thoughts here? How does process downtime affect your organization? What do you do to manage it?

What is the Main Purpose for Combining and Implementing the Theory of Constraints, Lean, and Six Sigma?

Back in May, Bob Sproull and Matt Hutcheson published a book entitled The New Beginning: A Business Novel on How to Successfully Implement the Combination of The Theory of Constraints, Lean, and Six Sigma to Drive Profit Margins. Essentially, this book teaches the reader how to successfully combine and implement the Theory of Constraints, Lean, and Six Sigma to produce results that many companies only dream of having. It covers a variety of different company types including manufacturing and healthcare.

When I spoke with Bob in July, I asked him: "What is the main purpose for combining and implementing the Theory of Constraints, Lean, and Six Sigma?" Here is his full answer:

The main purpose for combining and implementing the Theory of Constraints, Lean, and Six Sigma is quite simply to maximize a company’s profitability.  Each of the three individual components serves a completely different purpose, but it all starts with the Theory of Constraints. The Theory of Constraints provides the needed focus and leverage point, meaning that the primary reason many improvement initiatives fail to deliver hoped-for profit levels is that many times they are focused on the wrong area of the system. It matters not whether the system is a manufacturing or service system, because each type of system has a constraining factor that encumbers the output of the system.  While the Theory of Constraints locates the correct focal point for improvement, Lean works to reduce waste, while Six Sigma reduces and controls variation. Both waste and variation encumber systems and therefore reduce the system output, which translates into less than desired profitability. By combining the Theory of Constraints, Lean, and Six Sigma, maximum profitability will be achieved.

The Theory of Constraints offers so many different tools and techniques that are completely different from many continuous improvement professionals utilize.  In the book The New Beginning, I insert these tools as part of the business novel format.  One of the tools is a different form of accounting known as Throughput Accounting.  It’s not a replacement for traditional Cost Accounting, but it is used throughout The New Beginning, as a way to make better financial decisions.  When I learned this form of accounting, it changed my entire approach to maximizing profitability.  While traditional Cost Accounting emphasizes that the key to profitability is through how much money can be saved, Throughput Accounting teaches the reader that the real key to improving profits is through how much money can be made. The difference between saving money and making money is profoundly different. In The New Beginning, I use numerous examples of how to use Throughput Accounting to drive profit margins upward.

Another valuable addition that can be realized by using the Theory of Constraints is the method used to order parts and raw materials. While most companies use something referred to as the Min/Max System, the Theory of Constraints utilizes something referred to as the TOC Replenishment Method, and the results are dramatically different!  In The New Beginning, I go to great lengths to explain this methodology and the results are dramatically different when compared to the Min/Max System.  By using the TOC Replenishment Method, companies can reduce their inventory by about fifty percent while virtually eliminating stock-outs!  Imagine a company being able to reduce their on-hand inventory by fifty percent and not worrying about stock-outs of needed parts and/or raw materials. Think about what that would do to a company’s profitability!

Another Theory of Constraints tool brought forth in The New Beginning is a logic tool known as The Goal Tree.  The Goal Tree is an important tool that can be used to develop a company’s improvement plan. In The New Beginning, I have provided examples from two distinctly different companies.  One company is a manufacturing company while the other one is oriented in healthcare. That is a series of completely different hospital types. It matters not what type of company attempts to use The Goal Tree, because of the logical method it uses to construct it. The method developed in this book is first, the creation of The Goal Tree which has an overall Goal at the top, followed by critical success factors need to achieve the company’s goal, and finally necessary conditions needed to achieve each of the critical success factors. When the Goal Tree is completed, it can then be used to assess the status of each of the Goal Tree entities. When the assessment is complete, The Goal Tree is then used to develop an improvement plan. As is demonstrated in The New Beginning, The Goal Tree is an important tool used to develop a company’s improvement plan.

The New Beginning was written as a sequel to another business novel I wrote entitled The Secret to Maximizing Profitability and both have been well received by the readers. The good news is, both books are centered on completely different company types, but in both books, I go into great detail on how to combine the three initiatives, namely Theory of Constraint, Lean, and Six Sigma.  It is my hope that both books will be enjoyed by all readers, but not only enjoyed, but also used to maximize your company’s profitability. I co-authored this book with Matt Hutcheson who is such a valuable contributor to the book’s success!

What do you think of Bob's perspective? Have you tried to combine Theory of Constraints, Lean, and Six Sigma in your organization? If so, what results did you expect and what did you receive?