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10 Tips to Improve Boiler Efficiency

The need to operate a boiler efficiently in today's environment and competitive landscape is at the top of many plant owners and operators list. Unfortunately operating a boiler efficiently while meeting local emission regulations do not always go hand in hand. However, advances in boiler system design and low NOx technology solutions have made this a much more achievable task.

The list below includes 10 tips which can instantly improve overall boiler performance and sustainability, helping to achieve more cost-effective maintenance and operations of your steam system.

This list, along with general guidelines for each, will be published in an upcoming issue of Process Heating magazine. Please email Nationwide if you are interested in obtaining a copy.

1.    Reduce Excess Air

2.    Install an Economizer

3.    Install a Condensing Economizer

4.    Upgrade to VFD Fan Controls

5.    Install a Selective Catalytic Reduction System (SCR) with a Standard Low Excess Air/No FGR Burner

6.    Perform Proper Water Treatment

7.    Reduce Boiler Pressure

8.    Consider Boiler Blowdown Heat Recovery

9.    Upgrade to a High Turndown Burner & Controls

10. Implement an Energy Efficiency Program
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Nationwide Environmental Solutions Signs Combustion Designs, Inc. as New East Coast Representative

Nationwide Environmental Solutions is pleased to announce the signing of Combustion Designs, Inc. as its new East Coast Representative for the company's environmental product line. Combustion Designs will promote the sale of the CataStak(TM) SCR system for emissions reductions and other solutions for boilers, heaters, turbines and furnaces.

Check out the press release for additional information.
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Do you know your rental boiler/SCR FAQs?

Whether you need to rent a boiler, buy a boiler or need to comply with emissions regulations, Nationwide Boiler and Nationwide Environmental Solutions have all the answers to the questions you ask most.

Nationwide Boiler's rental boiler FAQ's helps you to understand the rental process and what needs to get done before equipment arrives on site. Nationwide Environmental Solutions' CataStak FAQ's familiarizes you with the fundamentals of SCR technology and teaches you all you need to know about catalyst.

Can't find an answer to what you are looking for? Call or email us at info@nationwideboiler.com.  We are always here to help: 800-227-1966.

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Pre-Compliance Planning: When to Begin

The following is taken from an artile we published in the Winter edition of The Steamlines, our corporate newsletter.  Climate change and compliance in California and other parts of the nation is a hot topic, and often times, companies are faced with tough decisions, with little information. Find out how Nationwide Boiler dealt with meeting compliance, through a proactive approach. In the long run, it was the right decision and today we continue to push the envelop in energy efficiency and ultra low emissions.

A recent shift away from coal and towards natural gas has been brewing in the United States. Many companies are taking advantage of the plunge in natural gas prices due to the introduction of horizontal drilling technology leading to the expansion of new reserves throughout the United States.

Business Week recently reported that several major utilities including Progress Energy, Tampa Electric and General Electric all have new strategies based on a shift to natural gas. Many of these strategies are combined with other renewable energy projects such as solar and wind power, helping to create a “balanced” strategy and utilizing all possible energy and efficiency instruments.

However, the Energy Information Administration suggests that natural gas prices will not stay low for long and that the fuel-switching trend will be short-lived. It may only be a matter of time when the laws of supply and demand take in effect, driving up fuel prices. If and when this happens, will these strategies change or will it be too late? Unlike the utilities above which have conducted major shifts in their business plans associated with predicted price savings, many other companies in varying sectors have decided to wait before committing to long-term strategies. This holds especially true on the topic of climate change. Many companies are taking the sidelines until climate change policies become final and are not making risky shifts to their business plans. Overall, when it comes to long-term environmental planning, when is it the right time?

From experience, long-term, pre-compliance planning paid off for Nationwide Boiler. As local air quality regulations in California rapidly decreased the limits for NOx emissions, Nationwide took action to research and develop strategies that would enable our rental boiler fleet to perform at the lowest NOx levels available. Ultimately, Nationwide chose a compliance strategy based on the best technology currently available, able to deliver the highest performance. Our CataStak Selective Catalytic Reduction (SCR) System was born through this discovery and today the CataStak SCR product line includes solutions for gas turbines, steam generators, watertube and firetube boilers, field-erected boilers and heaters.

Had Nationwide waited for final determinations made by air quality regulators, we would not have been able to provide a product offering for our customers by the time compliance was mandatory. In the long run, pre-compliance planning enabled us to better serve our customers with reliable, well proven solutions and in the process the company has grown, provided new jobs and Nationwide Boiler has expanded its operations to include a new strategic business unit. The new business unit, Nationwide Environmental Solutions, was specifically formed to help solve tough compliance issues and provide total plant solution that yields both emission reductions and increased energy efficiency.

Currently, both federal and state regulators are proposing aggressive strategies to combat climate change and promote energy reductions. In California, the Global Warming Solutions Act requires California to develop regulations that will reduce gas emissions to 1990 levels by 2020. Assembly Bill 32, targeting large generators of greenhouse gas, is currently in the drafting phase to support the act and it includes a cap-and-trade program that establishes a cap covering 85% of the state's GHG emissions. If passed, large industrial sources that process at or above 25,000 metric tons of CO2 equivalents will fall under these rules starting January 1, 2012. Similar situations are happening in TX, NY and other areas around the United States and the implications for businesses (as well as consumers) may be insurmountable. Increases in electricity, natural gas, transportation, product, and administrative costs are unknown, but likely.

Through our own experience we have learned that in terms of environmental planning it is vital that companies look and plan ahead in order to effectively manage risks, control costs, and to maintain competitiveness. The development of pre-compliance strategies based on best performance standards and efficiency upgrades should be of concern for every major facility in addition to the negotiation of long-term fuel and supply-chain contracts.

If you need assistance in developing a pre-compliance strategy, call Nationwide Boiler today. Our proactive approach to climate change was the right choice for us, and we are confident that it will also be the best choice for you.

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