Spirax Sarco's Steam News Vol. 1 No. 3

FEATURES: Flowmeter Helps Determine Boiler Size Maintaining And Improving Safety Engineered Systems:

Cost-Effective Investing UTM10 Ultrasonic Transit-Time Meter

NEWSvolume 1 no. 3

INDUSTRY TREND TALK

FLOWMETER HELPS DETERMINE BOILER SIZE

MAINTAINING AND IMPROVING SAFETY

EXPERT TRAINING WILL IMPROVE YOUR STEAM SYSTEM

COME AND JOIN US AT THE WORLD ENERGY ENGINEERING CONGRESS

ENGINEERED SYSTEMS: COST-EFFECTIVE INVESTING

PRODUCT RELEASE: TVA - FLOWMETER FOR SATURATED STEAM

PEACE OF MIND WITH SERVICE AGREEMENTS

FEATURE: UTM10 ULTRASONIC TRANSIT-TIME METER

STEAMTIP OF THE MONTH

TECHNICAL PROBLEM SOLVER

INDUSTRY NEWS BRIEF

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WIN A SONY SPEAKER SYSTEM: SPIRAX SARCO JUMBLE13

NEWSvolume 1 no. 2

Industry Trend Talk

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E X P E R T I S E S O L U T I O N S S U S T A I N A B I L I T Y

Five fundamental challenges face virtually every organization today reducing daily costs, improving safety, boosting productivity, raising environmental performance and making wise investments. The relative importance of these five challenges varies across different sectors, but optimized steam systems can help to overcome them all.

The challenge then becomes finding the necessary steam expertise in-house, especially since an organizations core activities are typically in a very different field. Thats why Spirax Sarcos knowledge of steam and its application is vital for so many of our customers. We can deliver the expert technical advice and solutions they need.

ExpertiseOur product range covers the entire steam and condensate loop, from the boiler house and steam distribution system to energy recovery systems. But were about a lot more than prod-ucts. Its our expertise that really enables us to support customers. Its what we use to turn knowledge into effective solutions.

SolutionsNo matter what the challenge, weve probably dealt with it before. And because no two steam systems are identical, we can use our knowledge, experience and expertise to cre-ate a solution to match each customers needs precisely, whether its a complex tailor-made package, product or service.

EXPERTISE, SOLUTIONS, SUSTAINABILITY: TAILORED SUPPORT FOR STEAM USERS

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The emphasis on metering has never been greater; this is particularly true with the United States Government. Legislation (EPACT 2005 and EISA 2007) requiring all government buildings 40,000 square feet and larger to reduce energy

costs of water, air, gas, and steam (utility costs) by 20%. The savings must be documented which means METERING.

Government is not alone in trying to save utility costs. In hospitals, universities and prison facilities, energy managers have seen more of their fixed operating budgets consumed by rising utility costs. They need to be able to monitor their utilities and find ways to be more efficient with their energy

usage. As Lord Kelvin (William Thomson) said You cannot manage what you do not measure. Hospitals, universities and prisons also require metering in order to trend their util-ity costs, and to monitor savings.

Facility and energy managers are not increasing their meter usage for the data a meter provides, they are looking for in-formation. Therefore, meters must be able to download data in a format which managers can use to analyze their usage. Historically managers received the information as a total-ized pulse output; by subtracting the previous months totals from current month totals they can calculate usage. Today managers require more information from their meters than simply totalized flow. There are several ways to receive

Industry News Brief By John Thompson, Product Marketing Manager for Metering

contents

FLOWMETERING IS HEATING UP


SustainabilitySpirax Sarco has the skills to look at the end-to-end perfor-mance of the entire steam and condensate loop, ensuring that everything works at peak effectiveness. Many steam users have already identified the easy wins for improving

their efficiency and profitability. Our in-depth understand-ing can push the process of improvement further to promote long-term sustainability, both for the environment and the business. n

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more data from flowmeters; a partial list includes HART, Modbus, and BACnet.

Based on feedback I have received, I believe that energy managers are looking for economical, open source ways of receiving information from their flowmeters. The most cost effective way of getting data is through the internet (TCP/IP).

Dropping an ethernet connection is less expensive than pull-ing RS-485 wire, and meter data can be downloaded directly to a spreadsheet, saving costs on programming.

Metering of utilities (Water, Air, Gas, and Steam) will continue to be important as rising energy costs force facility and energy managers to manage already tight operating budgets. n

FIND OUT MORE:Contact us to assist you in matching the most appropriate flowmeter for your specific needs.

When it comes to making big decisions involving capital purchases, its best to do so with accurate information. Having the right information requires having the right data, and sometimes having the right data re-quires making accurate measurements. Such is the case with one company that sought to make changes in the way it generates steam for its manufacturing facilities.

Garlock Sealing Technologies, LLC (GST), a company that manufactures fluid sealing components such as compres-sion packing, gaskets, expansion joints, and dynamic seals uses steam to operate some of its manufacturing equipment. Their manufacturing operation encompasses several build-ings. Therefore, the central boiler that supplies each of them must produce superheated steam to accommodate the steam temperature requirements of each machine.

FLOWMETER HELPS DETERMINE BOILER SIZEIt takes a lot of extra energy to superheat steam just to com-pensate for the temperature drop that occurs on its way to the equipment where it is used. For this reason, GST plans to decentralize steam generation at this location by installing a boiler for each product line.

Although a project of this magnitude is a significant commit-ment requiring a considerable investment, there are mea-surable benefits. Decentralizing steam generation will allow GST to accommodate the equipment at each site without having to superheat the steam. It will also allow them to save energy and lower maintenance costs.

Measurement Comes FirstFor a company to measure benefits or savings, it must first understand the benchmark to which it must compare.

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Initially, GST estimated the steam flow required for one of their product lines. Based on assumptionsinstead of actual measurementsthey thought they needed a 25,000 pound boiler.

Fortunately, GST has a close working relationship with the Spirax Sarco sales engineer for that area. Since they rely heavily on this engineer, they trust his judgment and occa-sionally seek his advice.

The Spirax Sarco sales engineer convinced GST to install an inline vortex meter into the main steam line for the building to determine the steam usage for the selected product line. The sales engineer worked with GSTs personnel to ensure the meter was properly sized and using less steam in this building than it had originally. Based on the sales engineers calculations and information from the company, the engi-neer recommended reducing the line size from 6 inches to 2 inches to accommodate a 2-inch inline vortex meter.

Results Speak For ThemselvesWith the line size reduced to accommodate the appropriate meter size for the application, the inline vortex was able to accurately capture the steam flow over the entire flow range.

With the inline vortex, GST was able to trend the actual steam going through the pipes, which is how they discovered that they require a 15,000 pound boiler instead of a 25,000

pound boiler for the specific product line. GST understands and appreciates that vortex meters, require no maintenance and therefore dont have to worry about wear or recalibration.

Now that the GST is able to quantify steam usage accurately, they can potentially use the inline vortex to understand the characteristics of their system in order to find leaks or other system problems they may encounter. If GST decides to move forward with other opportunities that can help them save energy, the inline vortex will give them the information they need to enable them to capture those savings in the form of less steam usage.

This meter application was successful because the Spirax Sarco sales engineer took time to calculate steam usage and advised the customer regarding the proper meter size to capture the entire flow range.

The customer is impressed with the performance of the inline vortex flowmeter and the information it provides them. Because of their satisfaction with this meter, they intend to purchase and install another vortex meter for a different product line. n

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Maintaining the steam system in compliance with health and safety requirements and using best work-ing practices reduces business risks and helps to en-sure employee safety. It takes a combination of high-quality equipment, detailed know-how and the right training to deliver a safe working environment. Spirax Sarco provides reliable systems and then makes sure that steam plant operators have

the knowledge they need to make the most of it and comply with all the latest legislation.

Keep On Top of the Latest RegulationsSpirax Sarco sets the standard for training in steam and utili-ties, whether its on-site, online or at one of its training facility locations. Organizations benefit from expert advice on com-plying with all the latest regulations.

MAINTAINING AND IMPROVING SAFETY

BOOK YOUR TRAINING TODAY!Classes are available from October December 2011. Seating is limited. To register one of these educational classes, click button to go to online and register.

Click on city to see available classes and datesin Allentown, PA,Columbia, SC,Chicago, IL,Houston, TX andLos Angeles, CA

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It Pays to Be SafeIn terms of health and safety it is said that companies often fail to take into account the hidden costs of accidents. Sav-

Spirax Sarco will be exhibiting at the World Energy Engi-neering Congress otherwise known as WEEC in Chicago,

ing money by reducing insurance premiums, making fewer claims and minimizing lost productivity will normally outweigh the initial cost of providing proper training. n

Illinois on October 12 14, to give expert advice on how to improve steam system efficiency, reducing carbon emissions and saving thousands from the bottom line.

FIND OUT MORE:To download a FREE copy of the 2011 Spirax Sarco Steam System Training brochure click button or thumbnail.

COME AND JOIN US AT THE WORLD ENERGY ENGINEERING CONGRESS

CLICK HERE TO GET YOUR FREE PASS

WORLD ENERGY ENGINEERING CONGRESS (WEEC) Chicago's Navy Pier October 12-14, 2011 Among the range of products on display will be the

new Target Variable Area (TVA) steam flowmeter. Spirax Sarco representatives will also be there ready to answer any questions you may have regarding your steam system. n

FOR MORE INFORMATION Go to: www.spiraxsarco.com/us

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Spirax Sarco Engineered Systems are skid-mounted, factory-built modules designed and pre-fabricated for a specific ap-plication. With just one purchase order to a single supplier, a complete package can be built to meet the applications exact needs. The system will include all the components needed to meet the required process demand, such as heat exchangers, steam conditioning equipment, controls and condensate re-covery systems. The units are delivered to site pre-assembled and are factory tested for quick hook up to the sites services.

Its a common misconception that taking the pre-fabricated route is more expensive than building on site. While it may be possible to source cheaper components from a variety of suppliers, this does not take into account the cost of the time spent doing the sourcing. Then there is the added cost of the installation on site, not to mention the risk of significant cost overruns if things do not go smoothly. n

Engineered systems are typically much more cost-effec-tive than designing and building a customized solution from scratch, which can be an uphill struggle. Faster construction, greater reliability, higher productivity and lower costs are just some of the benefits of designing and manufac-turing systems off-site.

FIND OUT MOREClick the button or thumbnail to learn more about Engineered Systems.

ENGINEERED SYSTEMS: COST-EFFECTIVE INVESTING

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PRODUCT RELEASE: TVA - FLOWMETER FOR

SATURATED STEAM

The TVA otherwise known as the Target Variable Area flowmeter is a new compact, cost effective steam meter. Anyone using steam in their plant will find many benefits to metering. Fuel costs are always a concern, and the focus on monitoring energy usage is increasing all the time.Why Measure Steam?Steam flowmeters are not evaluated in the same way as other pieces of energy saving equipment or ini-tiatives. The steam flowmeter is paramount to good steam housekeeping, it provides the knowledge of steam usage and cost which is vital to an efficiently operated plant.

Plant EfficiencyA steam flowmeter will indicate process efficiency when equipment is switched off, when the plant is load-ed to capacity and also if working practices are satisfactory. It will also show the deterioration of the plant overtime, allowing cleaning or replacement when required. It can also establish peak load times or items of the plant that are major steam users. This may lead to change in production methods to ease peak load problems at the boiler.

The MeterWhats special about the TVA meter is not just the high accuracy and turndown, but the fact that no addi-tional impulse lines or differential pressure transmitters are required, which means less space is required, installation is easier and theres less to go wrong or maintain. Its a standalone device and requires no other equipment to calculate mass flow rates for saturated steam.

The TVA is an ideal flowmeter for energy management initiatives and can meet many applications currently

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being met by vortex or orifice plate meters, at greater conve-nience and comparable cost, including:

Fiscal metering Product costing Efficiency monitoringThe meter has also been designed only with saturated steam in mind, using Spirax Sarcos unrivalled experience of steam tech-nologies. If your question is steam, this is the definitive answer. n

Benefits of the TVA

Simple to install in confined spaces

Measures the complete steam flow range

Designed for steam by steam experts

High performance with low total cost of ownership

Easy to use

FIND OUT MORE:To discuss solutions using the TVA flowmeter, please Contact your Spirax Sarco sales representative.

Flow

TVA steam owmeter

Differential pressure transmitter

Temperature sensor

Isolation valves

Flow computer

Traditional flowmetering system TVA flowmetering system

FIND OUT MOREClick the button or thumbnail

to learn more about the TVA flowmetering system

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Spirax Sarco Service Agreements are a great way to help ensure a steam plant is kept at the peak of reli-ability by outsourcing its maintenance to the expert. Service agreements last between one and five years and are specified to match your exact needs and budget. Spe-cific coverage is available for a range of options, whether its for the boiler house, the steam trap population or critical items of equipment. Coverage can also extend beyond preventative maintenance to include 24 hour call out, project management and training, which helps to ensure continuous plant operation and the highest on-going levels of performance. n

FIND OUT MOREFind out how to boost your bottom line with a Service Agreement. Contact your local Spirax Sarco representative today.

PEACE OF MIND WITH SERVICE AGREEMENTS

THE STEAM AND CONDENSATE LOOP BOOKThis great book is prepared by experts from Spirax Sarco, a world leader in steam engineering. The Steam and Condensate Loop book explains the principles of steam engineering and heat transfer.

FIND OUT MOREPrice at just $110.00, this essential best practice guide is available for ordering from Spirax Sarco. Click here to make your purchase.

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Spirax Sarco, Inc. announces the release of its new ultrasonic clamp-on flow and energy meter named the UTM10. This unit has the ability to measure liquids with small amounts of sus-pended solids or aeration in line sizes from 1/2 to 80 inches. It provides accurate and repeatable flow measurement read-ings for full pipe liquid applications such as cooling lines, liquid condensate, water distribution and processes where system shutdown is impossible.

FEATURE: UTM10 ULTRASONIC TRANSIT-TIME METERAccurate, Reliable Energy Flow with No Line Shutdown

Features BenefitsMay be used to measure clean fluids, and liquids with small amounts of solids or aeration

Measures a wide range of fluids, fluid conductivity is not an issue

Clamp-on transducers attach to the outside of the pipe

Reduces installation time and cost, with no fluid contamination

Energy measurement with optional strap-on RTDs

No line shutdown or separate flow computer required to get accurate energy measurement

Measures fluids in line sizes from 1/2 to 80 inches

Economical measurement system, particularly when used on pipes 8 inches and larger

NEMA 6P (IP68) transducer option available

Indefinite submersion (seawater equivalent) up to 100 feet

The UTM10 is designed to clamp onto the outside of existing pipes without contacting fluids, reducing installation time and material costs. There is no need to shut down the process for installation or maintenance, therefore the UTM10 can be

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fully operational in minutes. With no moving parts, there is no mechanical wear; no repair kits or replacement parts are ever needed. Future maintenance costs are virtually non-existent. n

FIND OUT MOREGo to www.spiraxsarco.com/us or click on the

image to download our UTM brochure.

Plants that suffer steam losses are losing money. Well-de-signed, durable steam traps can lead to lower energy costs, smaller spare parts inventory, and less downtime. Thermo-Dynamic traps allow condensate and air to pass freely to an outlet port and be discharged. However, when condensate approaches steam temperature, the kinetic energy creates enough pressure to close the trap before any live steam is lost. Traps should always be installed at low points and ends of mains, at elevation changes, inter-

mittently on long horizontal runs, and ahead of all dead-end areas such as control valves. All takeoffs should be made from the top of the main for best quality steam. nLEARN MORETo learn more about how to save steam and increase pro-ductivity in your plant, write to Steam Tip of the Month #2, Attn: Tracy Britt, 1150 Northpoint Blvd., Blythewood, SC 29072 or email us at [email protected].

Steamtip Of The Month Steam Traps Give Valuable Clues For Solving Piping Problems

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feed an injection system on the domestic water holding tank. The diverting valve effectively acts as a steam trap by not allowing condensate to build up on the upstream side of the pressure regulator. n Have a problem? Write to the Technical Problem Solver and your story may appear in our next issue. Send your request either in writing to: Spirax Sarco, Attn: Tracy Britt, 1150 Northpoint Blvd., Blythewood, SC 29072 or email us at [email protected].

TECHNICAL PROBLEM SOLVER Real Technical Support Issues and Their Solutions

The following is a real technical support issue that we received recently about a customer who is receiving poor quality steam from a district utility company.

ProblemThe district generating station is located five miles away from the end user and the steam main is routed underground, direct buried, with minimum trapping locations. Thus, the arriving steam is of poor quality, 80%. To complicate mat-ters, when warmer weather months arrive, the building does not have a large steam demand and shuts down. When the building shuts down, condensate builds up on the upstream side of the building regulator which adversely affects the start-up of the steam system demanded.

SolutionSeveral questions were asked to the end-user in order to determine if there was another use for the steam during times of low demand. It was established that there is a need for process hot water. A three-way diverting valve was installed ahead of the regulator, which was routed to

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In this issue you have a chance to win a Sony Speaker Docking Station for your Apple ipod or iPhone. This speaker system allows you to dock your devise and listen to your favorite tunes while charging simultaneously. The full-function wireless remote lets you control the system easily.

How to Play: To qualify for the drawing, all you have to do is unscramble these ten words below and solve the puzzle. Then mail us the entry form or use the email link on the next page to send us the solution. Competition ends on November 14, 2011.

SPIRAX SARCO JUMBLE Win a Sony Speaker Docking Station and listen to your favorite tunes.

SOLUTION:

T R E A N H F T E A R S

A T F E L A H S S M

T T T I A E R S C M O H

H A E M A R M T W R E

E T M S A

E I T H A A E S

N T A S L U O C I R

O R X T V E

E R G U L T A R O

S A D T I U

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Win A SONY System:The missing word is:

____________________________________________________________________

Use Form Below and Mail to: Spirax Sarco, Inc 1150 Northpoint Blvd. Blythewood, SC 29016 Attn: Tracy Britt

Learn More:Please send me information on:

n UTM10 meter n TVA metern Steam system auditsn Engineered systems

Click Button To Enter Contest By Email:

Enter Contact Information for Entries by Mail:

Name:

Address:

City State/Zip: Phone:

This competition is not open to employees of Spirax Sarco or their families. The winner will be notified and his/her name published in a future issue of Steam News.



Invisible Hot Spot winner: Glen Harshberger from the Commonwealth of Pennsylvania, Department of General Services for finding the TVA flowmeter advertisement.

ISSUE 2 COMPETITION WINNERS

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Button 103: Button 239: Button 254: SpiraxLogoURL2: Button 210: Button 104: TopNavURL 18: Button 214: Button 228: Button 177: Page 3: Page 4: Page 5: Page 6: Page 7: Page 8: Page 9: Page 10: Page 11: Page 12: Page 13: Page 14: Page 15: Page 16: Page 17:

Button 102: Page 3: Page 4: Page 5: Page 6: Page 7: Page 8: Page 9: Page 10: Page 11: Page 12: Page 13: Page 14: Page 15: Page 16: Page 17:

TopNavURL: Button 120: Button 229: TopNavURL 2: Button 243: Button 247: TopNavURL 12: TopNavURL 24: TrainingURL: Chicagostate: Texas: LAGrey: PAstate: ColumbiaSCShow: Chicago: Chicago_X: Allentown: Allentown_X: Houston: Houston_X: LosAngeles: LA_X: ColumbiaSC: Cola_X: Button 248: Button 244: TopNavURL 25: EasiHeat 3: EasiHeat 5: TrainingBro: Button 246: TopNavURL 26: Engineered: Button 255: Button 250: TopNavURL 20: Button 219: Button 251: TopNavURL 21: TVA Brochure: TVA Bro 2: Button 232: TopNavURL 33: Button 252: TopNavURL 22: Button 234: Button 223: Button 235: TopNavURL 31: Button 253: TopNavURL 15: Button 236: TopNavURL 17: Button 257: Button 260: Button 259: TopNavURL 19: Button 258:

Spirax Sarco's Steam News Vol. 1 No. 3

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Transcript of Spirax Sarco's Steam News Vol. 1 No. 3