Industrial Utility Efficiency    

The System Assessment

Food

Replacing air compressors, dryers and filters with more efficient models has saved electrical costs

Plastics

The beverage industry has been using polyethylene terephthalate (PET) 2-liter plastic bottles

Paper

Rockline Industries is one of the largest global producers of consumer products, specializing in

Printing

Several days prior to our visit, during a cold winter evening, the lead air compressor in one

Pharmaceutical

The United States accounts for roughly half of the global pharmaceutical market. This certainly

Auto

This northeastern U.S. automotive manufacturing facility spends $269,046 annually on energy to

Bulk

Making cement is an energy-intensive process. In a cement plant, the electrical energy load can

Transit

Boeing Canada Winnipeg (BCW) has been recognized with the best improvement project of 2013 within

Metals

Quite a number of worst-case compressed air scenarios have been encountered over the years but none

Medical

In the U.S. as an example, the NFPA has taken the view that if your compressor draws in good clean

Power

Nuclear power plants produce electricity for people, business and industry.  Electricity is

Oil & Gas

Biogas is an extremely valuable energy source. Originating from biomass, sewage, plants and

Wastewater

Aeration tanks use bubble diffusers to distribute oxygen within the wastewater. Fine bubble
Aeration tanks use bubble diffusers to distribute oxygen within the wastewater. Fine bubble diffusers, or those that produce a large amount of very small air bubbles, first began to become popular in the 1980s, as they had a much higher efficiency than coarse bubble diffusers. Fine bubble diffusers generally feature a membrane that allows airflow to pass from the piping system on the floor of the tank through the body of the diffuser and the membrane, providing oxygen into the wastewater for treatment. 
A replacement strategy for air compressors and blowers integrated into a system-level approach towards energy efficiency can deliver significant energy savings and optimize equipment performance. At the Victor Valley Wastewater Reclamation Authority, a blower replacement project yielded annual energy savings of more than 928,000 kWh and $98,000 in energy costs, while improving the reliability of its secondary treatment process. In addition, the agency qualified for important incentives from its electric utility — significantly improving the project economics and resulting in a 2.94-year payback.
The design of wastewater treatment plants is changing, and it has something to do with LEGO® bricks. More specifically, it has to do with how large and complex LEGO structures are built. If you follow the instructions carefully, you build module after module, eventually piecing them together to create a fully functional and cohesive unit.