Industrial Utility Efficiency    

Industries

Products manufactured at the 100,000-square-foot plant in Kentucky include columns, I-shafts, covers, keylocks, and other dressings, along with shifter applications, such as straight, tap-up/tap-down and gated shifters. In all, the facility supplies automakers with products used in more than 100 different applications, all of which are designed keep vehicles operating safely, smoothly and reliably.

Auto

The Ford Motor Company Kentucky Truck Plant (KTP) not only manufactures upscale SUVs and pickup trucks painted in wide variety of stellar, high-quality colors and finishes –  it does so cost-effectively by conserving annual compressed air energy of approximately 9.2 GWh thanks to a major overhaul of the plant’s compressed air system.

Bulk

Reverse pulse type dust collectors often represent a challenge to compressed air energy efficiency, and sometimes throw a wrench into the works by causing huge air pressure fluctuations, high transient flows and just plain large leaks. This article discusses this type of dust collector, often installed in food processing plants, and gives some real-life examples of problematic installations. Some suggested measures are mentioned to ensure your dust collectors keep running in a trouble-free manner.

Food

Tate & Lyle’s sustainability actions involve countless initiatives worldwide to minimize its environmental impact by reducing emissions and using water sustainably. Whether it’s the use of a low-pressure blower instead of a high-pressure compressed air system to save energy, or a $75 million natural gas-fired Combined Heat and Power (CHP) system to replace coal as a power source at its corn wet mill in Lafayette, Indiana, Tate & Lyle is on a mission to protect the planet.

Medical

The air is delivered through a distribution piping system that ends with a medical air outlet within the room. Outlet requirements per room are governed by American Institute of America (AIA) Guidelines for Design and Construction of Hospitals and Healthcare Facilities. Equipment is plugged into the medical air outlet to treat the patient. Many studies have been done determining the load required for medical air compressors. The sizing can be calculated using several methods. 

Metals

Manufacturers familiar with the U.S. Environmental Protection Agency (EPA) ENERGY STAR® Energy Treasure Hunts initiative know it’s a great way to save energy and natural resources – as long as it’s done right – which is why some are turning to perhaps their best asset to achieve success: their unionized workforce.

Paper

The facility has a compressed air system consisting of four, 200-horsepower (hp) two-stage water-cooled lubricant-free reciprocating air compressors. The air compressors are controlled individually with local pressure switch controls connected to a common pressure sensing point. These air compressors have been operating since the mid-1960s and are very difficult and expensive to maintain because parts are scarce and service companies with experience servicing this type of air compressor are difficult to find.

Pharmaceutical

This article is intended to show the relationships between risks and specifications, opportunities and responsibility in validation, and in particular, the use of modern and calibrated measurement technology in the sample chain.

Plastics

By making changes primarily focused on compressed air uses, Winpak, an international plastics products manufacturer based in Winnipeg, Manitoba, Canada, increased compressed air production capacity and reduced annual energy consumption by 33%. These benefits have been accomplished while the company was making the switch to lubricant-free compressed air to support product quality goals. This article discusses some of these changes and addresses measures that could be implemented in any compressed air system.

Power

A newly constructed ethanol plant experienced control gap issues shortly after comissioning.  This article discusses the cause of the issue and how the problem was solved.

Printing

The Trinity Mirror Group print works on Oldham is one of the UK’s largest newspaper printers. The nine presses in the facility produce around 1million papers every day, including the Independent, the Daily Mirror and a range of local, regional and sports titles. Printing on this scale does not come cheap in energy terms, however. The plant’s annual electricity bill is in the order of £1.5millon. With energy prices on the rise, and a strong desire to improve environmental performance and reduce its carbon footprint, the plant’s management has recently embarked on a project to cut energy use substantially.

Transit

When the New York City Transit Authority (NYCT) set out to comply with local regulations calling for reductions in energy usage, it leveraged new air compressors for use in transit bus maintenance and repair – and took things to another level by recovering air compressor waste heat to provide hot potable water for the bus depot. The air compressor and heat recovery system, installed in spring 2017, is on its way to helping NYCT achieve the best energy savings possible.

Wastewater

The plant upgrades, in combination with a progressive management strategy, allows the plant to consume less energy and reduce its reliance on outside contractors for biosolids removal, resulting in total operational savings of approximately $60,000 per year.  The plant is also positioned to efficiently manage the area’s wastewater for decades to come.
As founding members of a startup company in the compressed air and gas purification and separation industry, nano-purification solutions felt a kinship with the owners, employees and mission of Death Wish Coffee Co. The kinship and nano-purification solutions’ expertise in onsite nitrogen generation led to the installation of a nitrogen generation system that contributes to the overall efficiencies and operational costs savings at the coffee roaster’s production operation in Round Lake, New York.
One of the challenges with compressed air system design is dealing with periodic large flow demands. Food and beverage manufacturers are among those process industries that often face these events. Adding in the compressed air demands of onsite packaging further adds to the task.
The Ford Motor Company Kentucky Truck Plant (KTP) not only manufactures upscale SUVs and pickup trucks painted in wide variety of stellar, high-quality colors and finishes –  it does so cost-effectively by conserving annual compressed air energy of approximately 9.2 GWh thanks to a major overhaul of the plant’s compressed air system.
Tate & Lyle’s sustainability actions involve countless initiatives worldwide to minimize its environmental impact by reducing emissions and using water sustainably. Whether it’s the use of a low-pressure blower instead of a high-pressure compressed air system to save energy, or a $75 million natural gas-fired Combined Heat and Power (CHP) system to replace coal as a power source at its corn wet mill in Lafayette, Indiana, Tate & Lyle is on a mission to protect the planet.
Electricity and compressed air play an important role in the thermal and kinetic processes for everything from mixing and extruding the ingredients, deep-freezing to -13°F (-25°C), dipping into various chocolate coatings through to final packaging. Energy efficiency is therefore right at the top of Unilever’s list of priorities. As part of the Unilever Sustainable Living Plan, this global corporation has succeeded in saving more than $186 million in energy costs from efficiency improvements in production alone since 2008.
This article is intended to show the relationships between risks and specifications, opportunities and responsibility in validation, and in particular, the use of modern and calibrated measurement technology in the sample chain.
The facility has a compressed air system consisting of four, 200-horsepower (hp) two-stage water-cooled lubricant-free reciprocating air compressors. The air compressors are controlled individually with local pressure switch controls connected to a common pressure sensing point. These air compressors have been operating since the mid-1960s and are very difficult and expensive to maintain because parts are scarce and service companies with experience servicing this type of air compressor are difficult to find.
A Tier 1 automotive supplier was concerned its compressed air system was not operating as efficiently as it could be. The situation called for a site visit and metering and evaluation of the company’s air compressors to generate a representative data sample that accurately captured the compressed air needs during typical production and non-production periods.
By making changes primarily focused on compressed air uses, Winpak, an international plastics products manufacturer based in Winnipeg, Manitoba, Canada, increased compressed air production capacity and reduced annual energy consumption by 33%. These benefits have been accomplished while the company was making the switch to lubricant-free compressed air to support product quality goals. This article discusses some of these changes and addresses measures that could be implemented in any compressed air system.
Manufacturers familiar with the U.S. Environmental Protection Agency (EPA) ENERGY STAR® Energy Treasure Hunts initiative know it’s a great way to save energy and natural resources – as long as it’s done right – which is why some are turning to perhaps their best asset to achieve success: their unionized workforce.