Nampa, Idaho – In the consumer
marketplace, constantly changing tastes drive innovation. This principle plays
out – literally – in the beverage business, where offering a multitude of soft
drink choices is a mainstay of growth and success.
Pepsi Bottling Ventures (PBV) manufactures and distributes
more than 100 different flavors and brands. In 2009, Beverage Industry magazine
named PBV its Bottler of the Year. The company has become the third largest
manufacturer and distributor of Pepsi-Cola products in North America, operating
27 bottling and distribution facilities in six states.
In Idaho, PBV runs a state-of-the-art manufacturing and
sales distribution plant in Nampa as well as three other distribution centers
throughout the state. And even as a new member of the PBV family, joining in
early 2009, this division has contributed to the company’s award-winning operations
with impressive performance and results.
Integrating the Present with the Future
The Nampa facility was built in 2005 and was equipped
with a combination of new and legacy machinery. Blending these assets proved
possible, but issues of waste and downtime were apparent.
Additionally, a homegrown data collection system that
had been in place for the legacy assets did not take full advantage of the
capabilities of the new equipment. Operators tracked downtime and recorded it
manually during their shifts. Relying on these clipboard notes sometimes led to
inconsistent decision making and an inability to track trends accurately over
time. But PBV didn’t accept this situation for long. They knew that better
solutions were available. Their vision included a performance management and downtime
tracking system that would connect all of the equipment, and that would also
help them quantify return on investment and justify future plant upgrades. Wonderware
Certifi ed Systems Integrator Apex Manufacturing Solutions worked with
Wonderware PacWest to assist PVB in evaluating the possibilities. It became
clear that Wonderware software was the preferred solution when Apex Senior
Project Manager Erik Phillips recommended it, and Chris Bacon, PBV Production
Manager, confi rmed prior positive experiences with the Wonderware solution. The
solution – featuring the Wonderware System Platform, Wonderware Performance
software, Wonderware InTouch HMI, Wonderware ActiveFactory and Historian
software – was installed in September
2008, and commissioned and validated just one month later.
Concentrating on Changeovers
With such a wide variety of products, making smooth switches between
formulations is central to the plant’s productivity. Before the Wonderware software
solution was installed, engineers estimated that changeovers took 60 minutes.
With the new system in place, the data showed actual time to switch between fl
avors averaged 90 minutes. Realizing that this degree of downtime was putting a
damper on profi tability, PBV used the Wonderware software to identify the
chief constraints and their root causes. Armed with this data, they determined
that the most critical bottleneck was in the fi ller process. Correcting this
issue improved changeovers by up to 45 minutes and resulted in additional
savings in raw materials and packaging. Effi ciency on the fi ller line
increased by 10%.
Teamwork for Continuous Improvement
Just as
importantly, the Wonderware Historian provides reports and trending tools that
enable cross-functional teams to analyze plant operations consistently.
Maintenance, operations and engineering staff members can depend on accurate,
reliable data, which takes guesswork and assumptions out of the process. PVB
personnel share an overall view of operations with the Wonderware InTouch Human
Machine Interface (HMI) software. A graphical visualization of the plant makes
operational tasks intuitive and facilitates clear communications. It also makes
the system easy for new operators to learn. Like most manufacturing businesses,
PBV maintains a lean headcount. So Wonderware software’s object-based
programming enables more work to be done by fewer engineers, speeding the development
process and making it as efficient as possible. When a new asset or line is
added, existing processes can be quickly and easily replicated thanks to
Wonderware software’s standardization.
Calculating Payback
Understanding
return on investment is important for PBV on a day-to-day basis, but even more valuable
when it comes to planning for investments that will ensure the operation’s
continued success. Especially now, capital expenditures are scrutinized closely
and those that cannot be justifi ed for true ROI are in danger.
PBV will use this experience to sustain their Continuous
Improvement process as well as to identify future opportunities to invest in
capital improvements that can be justifi ed based on ROI.
The Best Solution
Just like consumers
selecting a soft drink, PBV had a number of choices to consider for its new manufacturing
performance system. Appealing qualities such as superior data collection and analysis
capabilities, easy-to-understand HMI visualization and effi cient programming
helped the bottler choose Wonderware software. And like a refreshing Pepsi,
adding Wonderware software to the PBV Nampa operation provided immediate positive
results. But it will also contribute to longlasting performance improvements and verifi able returns on
investment.
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