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Features

A Season for Rebalancing and Renewal

We are rapidly and thankfully bringing to a close what for many of us will be one of the most tumultuous years in memory — a time when economic, financial, and political upheaval have tested our best instincts and have reset the stage for most of us, complicating and intensifying an already uncertain business

by Randy Rawson


Boiler For Today Types, Cost, And Controls

Today, engineers, acting on the behalf of building owners, have a variety of choices when selecting hydronic heating boilers for their facilities. Choices for boilers include sectional cast iron; steel tube boilers, either firetube or watertube; copper finned-tube boilers; and condensing boilers. All of these various design types are used in projects today.

by RON HOLDAWAY, P.E., C.E.M, LEED® AP


Boilers Help Rebuild Failed Missouri Dam

This massive mountaintop project relies on the ability to pour concrete even in cold weather, and that’s where Ware’s equipment plugged the gap for the Taum Sauk Dam. 


Customizable Solutions: A Top Priority for Boiler Manufacturers

During the past 20 years, there have been significant advancements in boiler design and controls that have helped manufacturers provide tailored solutions to customers. Over the next decade and beyond, this trend will continue. Not only will manufacturers provide customized solutions, but they will use financial metrics to develop the best solution for a given customer.

by Welch Goggins


Don't Get Burned By A Boiler Retrofit Project

When it comes to that unexpected (and unwelcome) development, it’s usually less a case of if than when. Avoiding confusion over the specific technical scope of work up front, keeping an eye on codes and insurance, and considering contingencies for discovered problems along the way will smooth the path as much as possible.

by John R. Puskar P.E.


Driving Efficiency

In this case history, an auto assembly plant enjoys a reduction in energy use and maintenance after retrofitting a powerhouse boiler with a new control valve system.


Flame Safety

Here, the manufacturer contemplates some possible ways that traditional flame scanners can wind up reporting a false flame status, followed by an outline of the company’s newest improvements in advanced flame detection. 

by Christopher Filoon


Industrial Retrofit Meets New Standards

NEW BURNER TECHNOLOGY HELPS CALIFORNIA’S TOMATEK SATISFY A REGIONAL 6 PPM NOx REQUIREMENT

by Timothy Webster P.E.


Maximum Efficiency, Minimum Emissions

With regulations tightening and multiple strategies for efficiency available, it’s up to the enduser to make sure today’s system meets the needs and rules for both today and tomorrow.

by Larry K. Day


Optimizing Combustion of Bagasse Boilers

Controlling excess combustion air and unburned carbon losses is the key to finding the sweet spot in this biomass boiler approach.

by Steve Hammond


Proper Diagnosis = Positive Prognosis

At this Connecticut hospital, combining the old with the new expanded performance while shrinking carbon footprint and capital investment.

by Steve Connor


Rental Boiler Guidelines & Considerations

There are over 160,000 industrial and commercial boilers in the United States producing steam and hot water for industries including food, paper, chemical, refining, power, and metals.

by Micahel Medina


Secondary & Tertiary Heat Recovery

Setting its sights on reducing emissions and possibly some additional governmental edicts to demand them, the company crafts a patent-pending strategy to complement an economizer, focusing on cold makeup water, a deaerator, and a secondary exchanger. 

by Jamie Tighe P.E.


Tax Credit Helps R&D Really Pay Off

Enlisting help to explore the federal credit for research and development proved to be a profitable exercise for Rentech Boiler Systems. Are other companies leaving money on the drafting table?

by Mark Lauber


The Science of Surprise!

When a burner/boiler retrofit exceeded expectations at a biopharmaceutical facility by reducing emissions and delivering a 31% reduction in fuel costs, the company naturally started taking the approach to other locations.

by Geoffrey C. Wilkinson, jr.


The Way I See It: Saving Billions — One Customer At A Time

Generating and using energy efficiently should be a no-brainer. Why would anyone want to spend more money than they have to, foolishly over-use limited energy resources, and emit more into the air and water than they have to in order to prosper, provide jobs, and live in comfort? Why would anyone ignore inarguable evidence that a relatively small investment in their home or business (or factory) can save money, resources, actually pay for itself after a reasonable period of time, and even selfishly yield some important ongoing public relations value to the business?


Waste Heat Energy Recovery For On-Site Power

How does it work? Have a look, including a quick tour of a Canadian project where the technology drives down emissions and preserves more usable energy.

by Sanat Shetty PH.D.



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