Frito-Lay goes green with crunch

The Frito-Lay factory in Casa Grande, Ariz., slices, fries, seasons and portions more than 500,000 lbs. of potatoes on a daily basis.

11/19/2007


The Frito-Lay factory in Casa Grande, Ariz., slices, fries, seasons and portions more than 500,000 lbs. of potatoes on a daily basis. This process absorbs enormous amounts of energy and creates large quantities of wastewater, starch and potato peelings. Because of this, Frito-Lay aims to develop an environmentally friendly factory that runs on renewable fuels and recycled water. PepsiCo, the parent company of Frito-Lay, backs the chip manufacturer’s net zero energy action plan.


With the ever-growing concern over fossil fuel use and energy conservation, PepsiCo’s venture capital investment in green technology provides it with several marketing initiatives. For example, Frito-Lay’s Sun Chips brand will advertise itself as made from solar energy, which markets to the public’s growing concern over climate change. Over the recent years, PepsiCo has become the nation’s largest buyer of renewable energy credits, a financial instrument that stimulates the development of renewable energy sources.

Achieving the goal of net zero will not be easy. The retrofitting of the Casa Grande factory, scheduled for completion in 2010, will reduce electricity and water consumption by 90%, natural gas use by 80% and a 50% to 75% reduction in greenhouse gas emissions. In addition, the company will build at least 50 acres of solar concentrators behind the plant to generate solar power and use a biomass generator that will burn its agricultural waste and provide additional renewable fuel. The process involves installing high-tech filters, which recycle most of the water that rinses and washes potatoes, and incorporating vacuum hoses that pull moisture from potato slices to recapture the water and reduce the amount of heat needed to bake or fry the potato chips. Finally, the burning of the leftover sludge creates methane gas, which will power the plant’s boiler system.

For more information click here .





Top Plant
The Top Plant program honors outstanding manufacturing facilities in North America. View the 2017 Top Plant.
Product of the Year
The Product of the Year program recognizes products newly released in the manufacturing industries.
System Integrator of the Year
Each year, a panel of Control Engineering and Plant Engineering editors and industry expert judges select the System Integrator of the Year Award winners in three categories.
February 2018
2017 Product of the Year winners, retrofitting a press, IMTS and Hannover Messe preview, natural refrigerants, testing steam traps
March 2018
SCCR, 2018 Maintenance study, and VFDs in a washdown environment.
Jan/Feb 2018
Welding ergonomics, 2017 Salary Survey, and surge protection
April 2018
ROVs, rigs, and the real time; wellsite valve manifolds; AI on a chip; analytics use for pipelines
February 2018
Focus on power systems, process safety, electrical and power systems, edge computing in the oil & gas industry
December 2017
Product of the Year winners, Pattern recognition, Engineering analytics, Revitalize older pump installations
April 2018
Implementing a DCS, stepper motors, intelligent motion control, remote monitoring of irrigation systems
February 2018
Setting internal automation standards
December 2017
PID controllers, Solar-powered SCADA, Using 80 GHz radar sensors

Annual Salary Survey

Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.

There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.

But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.

Read more: 2015 Salary Survey

The Maintenance and Reliability Coach's blog
Maintenance and reliability tips and best practices from the maintenance and reliability coaches at Allied Reliability Group.
One Voice for Manufacturing
The One Voice for Manufacturing blog reports on federal public policy issues impacting the manufacturing sector. One Voice is a joint effort by the National Tooling and Machining...
The Maintenance and Reliability Professionals Blog
The Society for Maintenance and Reliability Professionals an organization devoted...
Machine Safety
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
Research Analyst Blog
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
Marshall on Maintenance
Maintenance is not optional in manufacturing. It’s a profit center, driving productivity and uptime while reducing overall repair costs.
Lachance on CMMS
The Lachance on CMMS blog is about current maintenance topics. Blogger Paul Lachance is president and chief technology officer for Smartware Group.
Maintenance & Safety
The maintenance journey has been a long, slow trek for most manufacturers and has gone from preventive maintenance to predictive maintenance.
Industrial Analytics
This digital report explains how plant engineers and subject matter experts (SME) need support for time series data and its many challenges.
IIoT: Operations & IT
This digital report will explore several aspects of how IIoT will transform manufacturing in the coming years.
Randy Steele
Maintenance Manager; California Oils Corp.
Matthew J. Woo, PE, RCDD, LEED AP BD+C
Associate, Electrical Engineering; Wood Harbinger
Randy Oliver
Control Systems Engineer; Robert Bosch Corp.
Data Centers: Impacts of Climate and Cooling Technology
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
Safety First: Arc Flash 101
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
Critical Power: Hospital Electrical Systems
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me