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Meet the Flowtronex Team – Ricardo Gonzales

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Volume 2 / Issue 2 / October 2016

In 2005, Ricardo Gonzales started his career at Flowtronex in the customer service department. He quoted and ordered pumps and pump related parts supporting the Flownet Service Group. In 2009 there was an opportunity for Ricardo to expand his skillset and he secured a position in the purchasing department.  In this role Ricardo supported order entry as the purchaser assigned to the aftermarket group to expedite customer orders for all direct shipments. In 2012 Ricardo moved to technical support to assist the order entry with quoting while still supporting all of the purchasing needs for the aftermarket group. Prior to working at Flowtronex, Riccardo worked at another pump company for 4 years. He worked in the inside sales department and at the warehouse as a supervisor.

Ricardo is married to his high school sweetheart. He has a 21 year old son, 14 year old daughter and 11 year old son. His hobbies include coaching all three of his children in soccer, as well as training in and teaching Taekwondo.

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Tech Service Shop – PACE helpful tip

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Volume 2 / Issue 2 / October 2016

In the PACE Control Platform for Flowtronex Pump Stations, there is a feature called Dp/Dt found in the Tuning Menu, (PACE w/ 12” Screens), or the Field Setup Menu, (PACE w/ 6” Screen).

This feature monitors the rate of change of rising or falling pressure over time, and forecasts whether to interrupt a combo sequence based on the rise or fall of system pressure. This feature requires some tuning to get the most benefit, but a few minutes setting this up can improve the stations response to quick changes in demand.

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Designed for Water Reliability – Oasis g2 Retrofit Panels

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Volume 2 / Issue 2/ October 2016

The new Oasis g2 controller and retrofit panels have been introduced as the latest design in the effort to extend the life of pumping stations by upgrading the controls of a panel while reusing the power components. The retrofit panels come with the ability to control fixed speed or variable speed stations that have up to three main pumps and a pressure maintenance pump.

 
Housed in a small NEMA 4 enclosure, the Oasis g2 retrofit panel allows for a quick installation and minimizes the amount of wiring between the existing control panel and the Oasis g2 panel. All of the field connections in the Oasis g2 are wired to easily identifiable terminal blocks, from the contactor signals to the flowmeter signal, or any safety devices that are used for controlling the station. Selector switches are provided for each individual pump, along with a bypass mode to allow running the pumps in manual. Finally, the panel is controlled by the Oasis g2 controller, with a larger interface than its predecessor, simple pushbutton interface, and 4 line OLED display.

 
Functionally, the Oasis g2 has multiple features that allow for customization of the pumping station. There are up to seven pump combinations available with different starting methods (pressure, flow, and selector switch.) The retrofit panels can also control a standard wye strainer, and comes equipped with its own pressure sensor. It can also monitor other existing field devices such as phase failure relays and water inlet safety devices.

 
The controller comes equipped with navigational pushbuttons as well as auto, off, and manual buttons. The OLED display is used in place of an expensive HMI to offer access to the functions and controls of the station. An RS232 communication port is also available for testing, configuration, and field service use.

 
The Oasis g2 panel allows for the reuse of the existing motor contactors, fuses, and disconnects, eliminating the need to purchase replacements. The contactors, which typically have a life span that is measured in the millions of cycles, will often outlast the other components in a control panel. By utilizing those existing contactors, the Oasis g2 will extend the life of a pump station without the need for replacing some of those costlier items.

 
As pumping stations age, so too does the control equipment inside of the control panels. In particular, PLC components can be difficult to replace, as manufacturers redesign their automation systems and modules become obsolete. Those outmoded parts are problematic to find and usually come with a high price tag. The Oasis g2 eliminates the need to scrounge for antiquated components by offering all of the necessary automation features in one simple controller.

 

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PACE Retrofit

 

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From the Corner Office – October 2016

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Volume 2 / Issue 2/ October 2016

Flowtronex has enjoyed a very exciting month of August with the introduction of 2 new additions to our product family. Whether it is extending the life of your current pump station, or searching for a new,  cost-effective pump station featuring high quality standards you expect from Flowtronex, your search ends here:
• OASIS g2 Controller and Retrofit Control Panel. Visit our web page:
• Silent Storm Express 3-Main, Configured-to-Order, Golf Course Pump Station. Visit our web page

The OASIS g2 completes our family of computerized retrofit control panels for any fixed speed or variable speed pump stations, regardless of the manufacturer. This industrial controller, with a NEMA 4 & 12 dual rated enclosure, offers easy navigation with a larger screen for easier interfacing, and smooth pump operations via a simple push button interface.  Need more features or functionality? The PACE Retrofit panel will fulfill your requirements. Download the PACE Retrofit sales sheet

Together with 2-Main pump stations, the new Silent Storm Express SSE-3 main pump stations represent the apex of golf course pump stations. Built around PACE variable speed pumping technology, these cost-effective, configured-to-order pump stations provide a shield from runaway new equipment costs, without sacrificing any of the high quality standards you expect of Flowtronex pump stations. The pre-configured drawings also translate into faster turnaround time.  Ask your Flowtronex sales representative for a cost comparative price analysis.

 

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FLOWTRONEX Silent Storm Express

Enjoy this quarterly addition of Turf Talk!

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Xylem unveils fifth generation HYDROVAR

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Xylem unveils fifth generation HYDROVAR

Highly efficient variable speed drive reduces energy consumption

MORTON GROVE, ILL. — Xylem, a global water technology leader, has released the fifth generation HYDROVAR, an intelligent pump controller that accurately adapts to system demands, helping end users realize cost and energy savings while achieving optimum system performance. The new drive can reduce energy consumption of a pump by as much as 70 percent.

“A variable frequency drive (VFD) is an important component of a pump system that is designed to achieve the highest energy efficiencies, saving operators time and money,” said Wes Lobo, Global Business Unit Director for Industry and Agriculture at Xylem. “We’ve developed the next generation HYDROVAR to be an advanced control system with expanded capabilities, providing users in commercial/residential buildings, public utilities and general industry the most streamlined way to achieve these results.”

Capable of running systems with up to eight pumps, the new HYDROVAR has multimaster functionality, enabling each individual pump to take control if one or more units or sensors are not active. This continuous booster system operation ensures reliable water pressure across various residential, industrial and commercial applications. The drive line also offers an expanded power range throughout 21 HYDROVAR models, including applications for 208v electrical supply.

Easy installation and commissioning
The fifth generation HYDROVAR is compatible with the Generation 4 HYDROVAR and is designed to accommodate both new and retrofit installations, including premium efficient motor designs. A newly added wiring harness includes a separated wiring chamber with a dedicated cover that provides safe and easy access to the wiring, while protecting the unit’s electronic components. The clip-and-go mounting system further simplifies the direct-fitting process.

Setup and commissioning are also fast and simple. The start-up menu guides users through every step of HYDROVAR’s commissioning process, while the larger LCD display shows an expanded range of system parameters for standard motors. This functionality enables installers to manage a wider range of data, ensuring accurate programming at setup for expanded system applications ranging from closed-loop HVAC to pressure boosting for irrigation and commercial buildings.

The HYDROVAR comes standard with BACnet and Modbus capabilities for seamless Building Management System (BMS) integration. Optional Wi-Fi for remote connection to the unit via any mobile device, laptop or PC is also available.

Extended system lifecycle, efficient operation and simple retrofitting

Wear and tear caused by fixed-speed operation is minimized due to innovative features, including advanced motor control software that extends the life of the equipment by reducing heat. The HYDROVAR also has an embedded Current Total Harmonic Distortion (THDi) filter that lengthens the overall life of other connected equipment and prevents cables from overheating — without the need for reactor filters.

Using HYDROVAR with an existing pump can lead to significant energy savings, especially when operating at partial loads. It can be efficiently retrofitted to any standard fixed-speed pump motor suitable for variable speed operation. HYDROVAR’s direct-mounting method does not require a special adaptor, and is available for power ranges from .75 to 30 HP, making the retrofit process efficient, easy and cost-effective.

“It’s common practice within the industry to oversize pumps for the application, which uses much more energy than needed for typical operation,” Lobo said. “The fifth generation HYDROVAR varies motor speed to match system demands, requiring less power for lower operational costs. Additionally, the soft start-and-stop functionality adapts operation according to system requirements, dramatically extending equipment life.”

HYDROVAR’s modular design enables a customized fit for any configuration of pumps, and can be motor or wall mounted for use with any manufacturer’s pump. Configuration options include a range of a single pump to as many as eight pumps to meet any application requirements.

Introduced in 1995, the HYDROVAR variable speed drive has been continually updated, confirming its legacy as the industry’s choice for optimizing fixed speed pump efficiency. In addition, Xylem’s downloadable energy savings calculator can determine potential energy use and cost savings with the HYDROVAR.

For more information on the fifth generation HYDROVAR, please visit www.Hydrovar.com.

About Xylem

Xylem (XYL) is a leading global water technology company committed to developing innovative technology solutions to the world’s water challenges. The Company’s products and services move, treat, analyze, monitor and return water to the environment in public utility, industrial, residential and commercial building services, and agricultural settings. With its October 2016 acquisition of Sensus, Xylem added smart metering, network technologies and advanced data analytics for water, gas and electric utilities to its portfolio of solutions. The combined Company’s nearly 16,000 employees bring broad applications expertise with a strong focus on identifying comprehensive, sustainable solutions. Headquartered in Rye Brook, New York, with 2015 revenue of $3.7 billion, Xylem does business in more than 150 countries through a number of market-leading product brands.

The name Xylem is derived from classical Greek and is the tissue that transports water in plants, highlighting the engineering efficiency of our water-centric business by linking it with the best water transportation of all – that which occurs in nature. For more information, please visit us at www.xylem.com.

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Xylem facilities, pumps ready for DOE compliance

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Xylem facilities, pumps ready for DOE compliance

Bell & Gossett is nation’s only pump brand to meet efficiency requirements 3+ years early

MORTON GROVE, ILL. — Xylem Inc. brand Bell & Gossett announces its e-Series line of products achieves and exceeds efficiency targets for clean-water pumps set forth by the U.S. Department of Energy, more than three years in advance of the 2020 compliance date. In addition, Xylem’s pump test laboratories in Morton Grove, Illinois, and Seneca Falls, New York, have been approved through the Hydraulic Institute Pump Test Lab Program, another important aspect of compliance with the federal regulations.

“The Hydraulic Institute certification of our Xylem facilities validates our work in developing highly efficient products and solutions for both the commercial and residential markets,” said Chris Johnson, Director of New Product Development and Engineering, Xylem Inc. “Xylem, through its Bell & Gossett brand, is the only U.S. manufacturer that meets and exceeds the DOE efficiency benchmark, which further strengthens our stance as industry leaders,” Johnson said.

The Energy Conservation Standard for Pumps and the companion Test Procedures for Pumps took effect this spring, putting into place the first-ever regulations for commercial and industrial pumps. By Jan. 27, 2020, all new pumps distributed in commerce in the U.S. must comply with the rules.

“The goal of the new efficiency rules is to reduce the overall demand for energy in the United States. The pumps in our e-Series line for HVAC and plumbing applications are designed with cutting-edge computational fluid dynamics technology, which produces dramatic improvements in efficiency,” Johnson said. “These highly efficient pumps not only use less energy, they contribute to increased system performance and lower life cycle costs.”

 Pump test lab certification through the Hydraulic Institute ensures adherence to pump testing protocols outlined by the DOE as well as international accreditation standards for test measurement equipment. “The HI lab approval verifies our test measurement equipment and procedures meet DOE standards and demonstrates to the industry our pumps are the most efficient on the market,” Johnson said.

For more information about Bell & Gossett’s e-Series products, please visit http://bellgossett.com.

About Xylem

Xylem (XYL) is a leading global water technology company committed to developing innovative technology solutions to the world’s water challenges. The Company’s products and services move, treat, analyze, monitor and return water to the environment in public utility, industrial, residential and commercial building services, and agricultural settings. With its October 2016 acquisition of Sensus, Xylem added smart metering, network technologies and advanced data analytics for water, gas and electric utilities to its portfolio of solutions. The combined Company’s nearly 16,000 employees bring broad applications expertise with a strong focus on identifying comprehensive, sustainable solutions. Headquartered in Rye Brook, New York, with 2015 revenue of $3.7 billion, Xylem does business in more than 150 countries through a number of market-leading product brands.

The name Xylem is derived from classical Greek and is the tissue that transports water in plants, highlighting the engineering efficiency of our water-centric business by linking it with the best water transportation of all – that which occurs in nature. For more information, please visit us at www.xylem.com.

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Goulds Water Technology to showcase AqWiFi at the 2016 NGWA Expo

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Goulds Water Technology to showcase AqWiFi at the 2016 NGWA Expo

New WiFi-connected remote monitoring app designed for residential applications

LAS VEGAS — Goulds Water Technology (GWT), a Xylem brand, will preview its new AqWiFi technology, a WiFi-connected remote monitoring app compatible with the GWT Aquavar SOLO 2 constant pressure system, that alerts homeowners and dealers of changes in operating conditions via smartphone, computer or tablet at the 2016 National Ground Water Association Expo (NGWA) Dec. 6 through 8 at the Las Vegas Convention Center.

Show attendees are invited to Booth 701 for demonstrations of AqWiFi to learn how to download and set up the app, and see how it monitors and reports changes in water pressure, output current, motor speed, input voltage and fault of the GWT Aquavar SOLO2 in real time.

“Receiving real-time status of their home’s Aquavar SOLO 2 ensures homeowners know that their constant pressure system is functioning properly or if there are any problems,” said Shukri Elmazi, product manager at Xylem Inc. “Whether homeowners are sitting in their living room or out running errands, AqWiFi provides the power of constant communication.”

GWT will showcase additional technologies for residential applications at the booth, including the GSP0511 Cast Iron Sump and Effluent Pump ½ HP Model, featuring a new premium silicon carbide/carbon seal, the fifth generation HYDROVAR intelligent pump controller and e-SV multistage pumps.

In addition to expanding its line of advanced technologies for residential applications, GWT added a new four-module course on Variable Frequency Drives (VFDs) to its industry-leading e-Learning program for water professionals.

The free course provides an introduction to VFDs and explores how they work through a virtual VFD system. It focuses on the role each component plays in maintaining constant water pressure, and the effect of motor speed on pump performance. The course also examines VFD system types and demonstrates how to properly select, size, start and troubleshoot a VFD system.

Inside the Xylem booth, GWT experts will be available to discuss the Goulds Professional Dealers Association (GPDA) loyalty program that helps professional pump installers grow their business and provide excellent service to homeowners by providing education, support and tools. Attendees also can learn more about the featured products:

  • GSP0511 Cast Iron Sump and Effluent Pump ½ HP Model — An extension of GWT’s GSP0311, this sump and effluent pump is engineered with a premium silicon carbide/carbon seal design that provides the same high-quality protection from sand and abrasive damage using half the energy. To ensure the pump doesn’t break down unexpectedly, its motor contains an automatic vertical float, manual float switch and built-in thermal overload protection. It features a cast-iron body, corrosion-resistant fasteners, oil-cooled motor and thermoplastic impeller and cover. It also contains a compact and portable unit that is specifically designed for basement draining, water transfer, dewatering and filtering effluent.
  • The fifth generation HYDROVAR – The newly launched intelligent pump controller, which features multimaster control, is capable of running systems with up to eight pumps while enabling each individual pump to take control of the system if one or more units or sensors are not active. This ensures reliable water pressure across residential, industrial and commercial applications, and helps end users attain cost and energy savings while achieving optimal system performance. The new drive can reduce the energy consumption of a pump by as much as 70 percent, and is easy to install and program.
  • The e-SV multistage pumps in a booster system – Pairing the e-SV multistage pump with the HYDROVAR enables the installer to adjust the speed in order to maintain constant pressure in the system. Available in 11 models, the e-SV stainless steel multistage pump series features hydraulics and an EISA-compliant motor for maximum efficiency in municipal, agricultural, HVAC, water treatment and light industry applications. The pump’s sleek design allows removal of the mechanical seal without having to detach the motor, reducing its repair time by up to 50 percent. The pump also features a reduced impeller axial thrust to ensure longer standard motor bearing life, and a hard material intermediate bush bearing to increase its ability to withstand heavy-duty applications.

Show details

What: 2016 National Ground Water Association Exposition

When: Dec. 6-8

Where: Xylem Booth 701, Las Vegas Convention Center

Highlights: AqWiFi remote monitoring app, GSP0511 Cast Iron Sump and Effluent Pump ½ HP Model, fifth generation HYDROVAR pump controller, e-SV multistage pumps and a new e-Learning course on variable frequency drives

To learn more about Xylem and its GWT brand, stop by Booth 701 during the NGWA Expo, or visit www.gouldswatertechnology.com.

About Xylem

Xylem (XYL) is a leading global water technology company committed to developing innovative technology solutions to the world’s water challenges. The Company’s products and services move, treat, analyze, monitor and return water to the environment in public utility, industrial, residential and commercial building services, and agricultural settings. With its October 2016 acquisition of Sensus, Xylem added smart metering, network technologies and advanced data analytics for water, gas and electric utilities to its portfolio of solutions. The combined Company’s nearly 16,000 employees bring broad applications expertise with a strong focus on identifying comprehensive, sustainable solutions.

Headquartered in Rye Brook, New York, with 2015 revenue of $3.7 billion, Xylem does business in more than 150 countries through a number of market-leading product brands. The name Xylem is derived from classical Greek and is the tissue that transports water in plants, highlighting the engineering efficiency of our water-centric business by linking it with the best water transportation of all – that which occurs in nature. For more information, please visit us at www.xylem.com.

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Bell & Gossett highlights leadership in efficiency at 2017 AHR Expo

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Bell & Gossett highlights leadership in efficiency at 2017 AHR Expo

e-Series line achieves DOE energy conservation requirements 3+ years early

LAS VEGAS – Bell & Gossett (B&G), a Xylem brand, will showcase its industry-leading line of energy-efficient pumps and technologically advanced drives during the 2017 International Air-Conditioning, Heating, Refrigerating Exposition (AHR) Jan. 30 through Feb. 1 in Las Vegas. Key highlights include B&G’s DOE-compliant pumps, its new pump selection criteria called Part Load Efficiency Value (PLEV), and a new Online Little Red Schoolhouse course on modern pump selection.

DOE compliance

B&G’s e-Series pumps meet and exceed efficiency benchmarks set forth by the U.S. Department of Energy (DOE) in its new standards for centrifugal pumps, three years before the 2020 compliance date. B&G’s product portfolio for commercial building services applications has the largest Efficiency Islands compared to similar pumps, ensuring systems maintain significantly higher levels of efficiency over a wider range of operating conditions.

“Xylem is the only U.S. manufacturer that currently offers a complete product line that meets the new standards, which benefits our customers who are seeking total system solutions,” said Mark Handzel, Vice President Product Regulatory Affairs and Director, HVAC Commercial Buildings, Americas, Xylem. “These highly efficient pumps not only use less energy — one of the primary goals of the DOE regulations — they also contribute to increased system performance and lower life-cycle costs.”

Introducing PLEV

B&G’s PLEV is a new tool for HVAC system designers to specify the most accurate and efficient centrifugal pumps based on their true performance within a hydronic system. PLEV, which stands for Part Load Efficiency Value, is a calculation based on the partial load that a pump will experience most of the time it’s in operation in a commercial building HVAC system.

“HVAC system designers look for smarter ways to maximize efficiencies while reducing costs,” Handzel said. “By matching the equipment more precisely to actual system demands, pumps will use less power and require less maintenance, extending equipment life and meeting efficiency standards.”

B&G will preview a new Online Little Red Schoolhouse course about modern pump selection in the booth. During the five-module course, students will learn best practices for selecting pumps for hydronic systems based on their true performance, taking into consideration PLEV, the pump performance curve, duty point and the effects of oversizing.

As with all Online Little Red Schoolhouse courses, the new course is free to engineers, designers, contractors, building operators and students, and qualifies for continuing education credits. The complete Online Little Red Schoolhouse curriculum covers centrifugal pump and piping system basics, waterside economization, pressure boosting systems and other trending industry topics.

The Online Little Red Schoolhouse is a complement to the hands-on training that more than 61,000 engineers, contractors and installers have experienced since 1954 at the B&G Little Red Schoolhouse in Morton Grove, Illinois. There, HVAC professionals learn the proper design, installation and maintenance of hydronic systems, as well as the latest technologies and regulations that affect the industry.

B&G product showcase

Products on display in B&G’s booth include:

DOE-compliant pumps

  • Series e-60 small flex coupled in-line centrifugal pumps – The updated maintenance-free centrifugal pump is the first product in the water handling market equipped with highly efficient electronically commutated motor (ECM) technology. It also contains a B&G patented XL-11® precision-crafted bearing system, advanced fluid passage design and a permanently lubricated motor to guarantee effective and quiet pump operation.
  • Series e-80SC and ITSC in-line centrifugal pump with a TECHNOLOGIC VFD – Featuring stainless steel impellers and best-in-class hydraulic performance, Series e-80SC sensored and sensorless in-line centrifugal pumps efficiently run across the widest range of operating conditions. All e-80SC models feature a jackscrew design, making it the only in-line pump on the market that is serviceable by one person. The e-80 ITSC sensorless option delivers the reliability of a wired sensor solution in a sensoreless model by utilizing advanced pumping software and proven algorithms. Series e-80 and e-80SC models can be configured with the TECHNOLOGIC variable frequency drive (VFD) that delivers variable speed pumping to control speed, pressure, flow and level over a wide range of hydronic applications.
  • e-1510 single stage end suction centrifugal pumps – With the largest Efficiency Islands compared to similar pumps, the e-1510 reduces electricity consumption, improves overall system performance and lowers life-cycle costs. It is engineered with cutting-edge computational fluid dynamics design technology, which improves overall system performance.

Other products on display

  • ecocirc 19-16 “SMART” heating circulator – The new user-friendly speed-controlled heating circulator is equipped with ECM technology to reduce energy consumption by up to 50 percent. The circulator also contains a proportional pressure control that automatically adjusts the pump performance to the requirements of the heating system and step-less speed control to set the pump performance to meet individual system requirements.
  • TECHNOForce e-HV booster package – The pre-engineered pressure booster package is available with two to four e-SV multistage pumps on a single platform. The pumps are individually isolated to ensure that any pump can be serviced without needing to shut down the system. The booster package contains a direct motor-mounted HYDROVAR® Multi-Master variable speed drive that ensures continued operation if a drive should fail, and enables the system to deliver the exact power needed to meet a specific demand.
  • ANSI/AHRI Standard 400 certified Series GPX gasketed plate & frame heat exchanger – Its compact innovative plate design, occupying one-third to one-fifth the surface area of conventional shell and tube heat exchangers, ensures a smaller footprint and delivers unparalleled thermal efficiency. GPX heat exchanger models maximize system efficiency, prolong the life of the system and feature ASME Section VIII and Division 1 with U-1 Stamp to indicate compliance with ASHRAE 90.1 efficiency regulations.

Show details

What: 2017 International Air-Conditioning, Heating, Refrigerating Exposition

When: Jan. 30 through Feb. 1

Where: Xylem Booth N9509, Las Vegas Convention Center, Las Vegas

Highlights: DOE-compliant products from B&G’s e-Series, the introduction of PLEV selection criteria and a new Online Little Red Schoolhouse course

For more information about B&G products, visit http://bellgossett.com/ or locate a B&G representative at http://bellgossett.com/sales-service/.

Follow Bell & Gossett on social media:

To engage with B&G on social media during AHR, use #BGLeads.

About Xylem

Xylem (XYL) is a leading global water technology company committed to developing innovative technology solutions to the world’s water challenges. The Company’s products and services move, treat, analyze, monitor and return water to the environment in public

Utility, industrial, residential and commercial building services, and agricultural settings. With its October 2016 acquisition of Sensus, Xylem added smart metering, network technologies and advanced data analytics for water, gas and electric utilities to its portfolio of solutions. The combined Company’s nearly 16,000 employees bring broad applications expertise with a strong focus on identifying comprehensive, sustainable solutions.

Headquartered in Rye Brook, New York, with 2015 revenue of $3.7 billion, Xylem does business in more than 150 countries through a number of market-leading product brands. The name Xylem is derived from classical Greek and is the tissue that transports water in plants, highlighting the engineering efficiency of our water-centric business by linking it with the best water transportation of all – that which occurs in nature. For more information, please visit us at www.xylem.com.

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AHR 2017-Welcome to our booth!

AHR 2017-Ultra Setter PICV

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Ultra Setter PICV. Adjustable automatic pressure independent balance valve with built in readout ports. Maintains the set flow rate within +/- 5%. Available in 1/2″ – 2″ NPT sizes with multiple actuators. Features true full stroke control and a GPM dial to ease commissioning.

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AHR 2017-TechnoForce e-HV

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The TechnoForce e-HV pump systems are pre-engineered and fabricated packaged booster systems designed to transfer and increase the pressure of clean water. The e-HV utilizes Xylem’s industry leading Hydrovar motor mounted variable frequency drive to provide multi-master variable speed pressure boosting for a variety of applications.

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AHR 2017-Technologic Intelligent Pump Controller

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The TECHNOLOGIC® Intelligent Pump Controller from Bell & Gossett combines a market-leading variable speed drive with over 100 years of experience in designing and installing high performance pumping systems in commercial buildings. The TECHNOLOGIC provides variable speed pumping to control speed, pressure, flow and level over a wide range of Hydronic system applications.

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AHR 2017-System Balance Solutions

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Full range of balance solutions for any and all system balance needs including the new Flow Setter II which combines the efficiency of a pressure independent with the adjustability of a manual valve. We are also highlighting our predesigned kits which make selection and configuration easy. Kits arrive on the job site bagged and tagged for their specific location further streamlining the installation process. Kits include Pressure Dependent and Pressure Independent balance valve technologies and a full range of accessories to ensure accurate flow to every branch of the system.

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AHR 2017-PLEV

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B&G’s PLEV formula creates a modern standard for the industry, providing the most accurate specification of a centrifugal pump at partial flow rates, in turn helping to eliminate oversizing often associated with system design.

PLEV is derived from the successful Integrated Part Load Value (IPLV) performance calculation developed by the Air- Conditioning, Heating and Refrigeration Institute (AHRI) in AHRI 550/590-1998. The proven formula describes the equipment efficiency while operating at various capacities of a chiller system, and is crucial in supporting energy use and operating costs throughout the lifetime of the system. B&G engineers have adapted the formula for centrifugal pumps used in HVAC systems and updated B&G’s ESP-PLUS online selection software with the PLEV selection criteria.

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AHR 2017-Series GPX Heat Exchangers


Online Little Red Schoolhouse

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The Online Little Red Schoolhouse goes beyond product training to educate today’s engineers on hydronic systems and system design. Our program provides a customized learning environment for each attendee and enables them to take courses at their convenience. New for this year: Modern Pump Selection.

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Ideal beverage pumping starts with space-saving solutions

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Streamlined BIB platforms also provide reliability and performance

Presented by: Xylem Applied Water Systems

Download PDF

At a time when fountain installers and bottlers are asking their distributor partners in beverage dispense for the ideal pump for standard bag-in-box (BIB) applications; and restaurant, bar, gas station and convenience store owners and operators are seeking more efficient and innovative backroom solutions to satisfy their customers’ demands, the world’s leading soft drink manufacturers are turning to syrup pump manufacturers to help them.

The right pump design from an expert BIB pump maker can satisfy the needs of all these groups. Owners and managers of restaurants of all types, convenience stores and other businesses selling fountain dispensed beverages expect dispensing equipment to be versatile, reliable and easy to commission, operate and service. When selecting backroom dispenser kits for applications ranging from small convenience stores to midsize restaurants and other establishments, owners and operators should start by seeking options that provide faster installation and a cleaner look in a space- conscious platform.

Smart setup

Backroom organization is vital for a beverage dispense operation to thrive long term. Complex installations and bulky components are in the past as today’s designs have a smaller footprint that allows for more pumps in similar space. The modularity and design of Xylem’s

U Series, for example, provides a BIB installation that is streamlined visually and easier to understand. Also, integrating the gas manifold into the BIB pump, such as in the patent-protected Flojet design of the U Series, offers a simpler, less cluttered installation with easier access to the liquid ports.

High-performance pumps with as much as a 100,000- gallon drink life improve dispensing operations and reduce lifetime costs. By combining intuitive design and advanced technologies, today’s BIB platforms benefit beverage-dispense operations through the following features:

Intuitive design

  • A pump that is easy to configure provides a simple path to add pumps or change flavors
  • A modular unit reduces time spent on assembly, installation and pump replacement
  • A smaller product footprint provides opportunity for more pumps in similar space
  • Visual cues on the equipment aid in ease of use and ensure proper installation
  • Smart features such as an auto shut-off function stops the pump when the bag is empty

Performance ranges

  • Maximizing pump efficiency improves flow rates, shortens dispensing time and reduces waste in applications
  • Versatility allows systems to handle beverage syrups of all viscosities and yields in a wide range of hot and cold beverage applications
  • Proven reliability reduces downtime and maximizes product life

Lifetime costs

  • Innovative technologies, such as the patented integrated gas manifold of the air-operated Flojet U Series BIB Syrup Pump system, reduce maintenance time and parts needed
  • Reduced downtime for maintenance and shorter installation time with modular configuration along with increased reliability add up to lower costs over the life of the pump

Avoid downtime

Regular maintenance will also reduce lifetime costs by keeping equipment running trouble-free, however, problems do occasionally occur with BIB beverage dispense systems. The pump might not be installed correctly, the syrup valve might not be working or the water line might not be clean, all causing the final beverage to taste wrong or weak. By using the following guide to help troubleshoot common issues, owners and operators can mitigate problems and keep customers satisfied.

Dave Allen is global product manager for diaphragm pumps for Xylem’s Applied Water Systems business unit. Xylem’s global brands provide quality products, comprehensive solutions and applications expertise in more than 150 countries. For more information, visit http://foodservice.xylem.com

 

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Goulds Water Technology announces Q2 2017 training schedule featuring new e-Learning course about wastewater pumps

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Seneca Falls, N.Y. – Water professionals are encouraged to enroll in Goulds Water Technology’s (GWT) new wastewater e-Learning course that highlights the advantages, disadvantages, features and applications of wastewater pumps and accessories. It also includes instruction on how to properly select a wastewater pump, taking into consideration flow, system capacity, total dynamic head and other crucial calculations.

“As the global water shortage continues to impact the industry, our customers have increased their efforts to treat and reuse wastewater for a variety of residential, agricultural and commercial purposes,” said Tom Stephen, GWT training manager. “Our new wastewater e-Learning course provides water professionals with the knowledge they need to feel confident selecting, installing and troubleshooting wastewater pumps and products.”

The new wastewater e-Learning course is part of GWT’s comprehensive education curriculum that includes in-person Factory School seminars, e-Learning courses and WebEx trainings about the latest advancements in residential, commercial and agricultural applications.

An extension of the GWT Factory School, GWT’s e-Learning virtual education program is modified for individual comprehension. Students can now enroll in three courses – basic water systems training, variable frequency drives and wastewater pumps – that contain videos and interactive online resources.

GWT Factory School training courses are held at the state-of-the-art Campbell Education Center laboratory in Seneca Falls, New York, where students learn using actual installations and gain valuable troubleshooting skills. Each course covers the breadth of the GWT product line and related systems, and is available for water professionals with at least one year of industry experience.

Online WebEx training seminars can be accessed globally and are intended to provide dealers, distributors, engineers and OEMs with up-to-date product information, troubleshooting support and other training to help grow their business. Each training seminar is approximately one hour long.

GWT Factory School second quarter class schedule

  • Wastewater Pumping Product and Application School: April 10-13
  • Commercial/Industrial Pump Product and Application School: May 1-4
  • Residential Water System Product Application and Troubleshooting School: May 15-18

GWT Factory School second quarter online WebEx training schedule

No registration necessary; online courses take place at 2 p.m. EST

  • Using the New VFD Payback Tool: May 5 / Aug. 21
  • Introduction of the New e-MP Technology: June 2
  • Overview of the Fifth Generation HYDROVAR: June 16
  • Sizing and Selecting a Residential Effluent System: June 19
  • Typical Causes of Vertical Turbine Failure: June 23
  • In-depth Look at the Aquavar SOLO 2: July 17
  • Commercial Product Overview: July 19
  • Corrosion Basics: July 31
  • Troubleshooting Basics: August 7
  • AC Product: August 9

For more than 30 years, the GWT Factory School has educated thousands of water industry professionals on the latest advancements in commercial, residential and agricultural applications. For course descriptions or to learn how to register for in-person and e-Learning courses, please visit: http://goulds.com/factory-school/ and http://goulds.com/e-learning/.

The Goulds Professional Dealers Association (GPDA) loyalty program helps professional pump installers grow their business and deliver superior service to homeowners by providing tools, education and support. GPDA members who enroll in GWT Factory School courses will receive points for attending training sessions: 10,000 points for in person factory school courses, 1,000 points for enrolling in e-Learning, 500 points for each online module and 250 points for each WebEx training.

Connect with Goulds Water Technology on social media:

  • Facebook: @GouldsWaterTechnology
  • Twitter: @GouldsWaterTech
  • YouTube: GouldsWaterTech

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Fire Codes: A Foundation of Safety for a Rapidly Changing World

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Chief among these safety features is fire protection. There are myriad codes and regulations relating to fire safety in commercial buildings, from standards on portable fire extinguishers to the installation of stationary pumps for fire protection — the U.S.- based National Fire Protection Agency (NFPA) alone has more than 300 consensus codes that have been adopted in whole or in part in countries throughout the world.

As rapid urbanization around the globe continues to spur construction of high-rise residential and commercial structures, hospitals, schools and other buildings — an expected 2.4 billion more people will live in urban areas by 2050 with over 90 percent of them in Africa and Asia — applying the strictest safety measures for fire protection is paramount to safeguarding life and property.

Development in these emerging markets creates both opportunities and challenges for fire service. Since there is not one widely implemented fire code that governs international new construction and building remodeling — and enforcement of existing codes varies widely by country and local jurisdiction — reducing costs often trumps improving safety.

The 2015 New Year’s Eve fire in Dubai in which flames raced up the exterior of the 63-story hotel and a 2013 fire at a nightclub in Brazil that killed more than 240 people are shocking and tragic reminders of what can happen when there are gaps in safety regulations and enforcement. (The United Arab Emirates had previously updated its Fire and Life Safety Code of Practice to ban the use of the highly combustible exterior cladding blamed for the fire, but buildings erected prior to 2012 still are vulnerable. In Brazil, there were no sprinklers in the building, though they were required by code.)

These tragic events underscore the need to move toward greater uniformity in codes and standards to ensure consistent application— from the initial design phase to final construction — in order to eliminate ambiguity and establish the highest level of fire protection in all corners of the world.

Living codes

Code development is generally done by Standards Developing Organizations (SDOs) in the United States, or internationally by ISDOs. These model codes serve as the basis for most building regulations, which may be amended or overridden by local bylaws or government agencies. In Europe, the prevailing standard is adapted by fire protection oversight organizations and then further altered on a country- by-country basis. In emerging markets such as the UAE and China, government leaders have adopted some of the existing codes and standards from developed markets, including the U.S. and Europe, to advance fire protection.

Closer examination of the standards that apply to pumps for fire protection shows the differences that exist among the predominant standards and underscores the importance of proper design and installation of fire pumps. These standards should be considered in the context of whole system performance and redundancy in fire safety systems to reduce the risk of death, injury and property damage.

It’s important to note that these various codes and standards on fire protection are not equal, interchangeable or enforceable by SDOs/ISDOs. Adoption of safety standards often is decided on a local level by officials who weigh cost of compliance with acceptable levels of risk. This is a complicated and subjective formula — a balance among political, economic, business competition and other factors, and the value placed on safety and what is willing to be sacrificed for that safety.

Key roles

Other organizations, such as listing authorities like Underwriters Laboratories (UL), which governs electrical standards, and Factory Mutual Research Corporation (FM), a global insurer, influence building design and code development. These testing and certification organizations develop their own standards as well —UL Standards cover fire pump controllers, fire pump motors and fire pump relief valves, and are important third-party certifications for manufacturers to obtain.

Both UL and FM representatives sit on technical committees that review and develop standards, such as the NFPA Technical Committee on Fire Pumps. Further, in areas where local codes are weak or not enforced, listing authorities are sometimes regulators by default in cases in which their standards are more stringent.

When the Standard for Installation of Stationary Pumps for Fire Protection known as NFPA 20, added multistage, multiport pumps as part of its 2016 update, it prompted FM to add multistage pumps to its FM 1311 standard for centrifugal fire pumps, improving safety in areas where FM regulations are the predominant standard.

Manufacturers of fire protection equipment also play an important role in shaping technical regulations on fire protection. They can affect codes and standards in advisory roles as noted above and also through the development of new products. Products with improved technologies, for example, can affect the operating procedures within fire protection systems or, if technology outpaces system capabilities, expose system vulnerabilities. For instance, NFPA’s Technical Committee on Fire Pumps is considering the need for a common means to remotely access fire pump controller data; currently, each manufacturer has a proprietary means.

Also, as construction practices evolve, codes become obsolete and refinements must be made to these living codes. In order to keep pace with these inevitable changes, American standards that fall under the auspices of the American National Standards Institute (ANSI) must be reviewed at least every five years — NFPA updates codes every three years. CEN, the European Committee for Standardization, conducts a systematic five-year review of its standards. The European insurance federation known as CEA, updates its requirements every two to three years. During the interim periods, technical bulletins are issued as warranted.

Pump standards

Without question, the fire pump is one of the most critical pieces of equipment inside a building. The pump takes water from an external water supply, such as a public utility or reservoir, and provides the required water flow and pressure for the fire protection system.

Reliable, code-compliant fire protection systems begin with the consulting engineer or designer, tasked with meeting the overall project objectives and selecting the necessary systems for the project. He or she must be knowledgeable in each component of the system and understand how each component will affect the selection of another component, and how they will all work together. The development of codified performance-based approaches to system design has begun to present designers with the necessary tools to better anticipate the building’s performance in the event of a fire and a clear assessment of risks in terms of the overall project objectives.

Standards governing fire pumps are most often included in broader guidelines for automatic sprinkler systems as the fire pump is a crucial part of the overall system. Some standards are loose guidelines for further code development; others that are more detailed and complex are designed to account for all conceivable scenarios in order to ensure maximum protection.

Here is a summary of the leading standards and how they are applied:

NFPA 20

The Standard for the Installation of Stationary Pumps for Fire Protection is the most widely recognized standard in the world, issued by the U.S.- based National Fire Protection Agency and prepared by NFPA’s Technical Committee on Fire Pumps. The committee consists of more than two dozen members and nearly two dozen alternates representing fire departments, fire equipment manufacturers, listing authorities, government, academia, engineering, insurers, associations, unions and other groups.

NFPA 20 is considered the most stringent of all the leading codes with its many redundancies and safety measures. Unlike other standards, NFPA 20 addresses the entire fire pump room — the pump, driver, controller, as well as water and fuel supplies, valves and other ancillary equipment necessary — to ensure each of the individual components will perform as a whole if the system is activated. This is a critical distinction between NFPA 20 and other standards, which might simply require UL and FM (or similar) certified components and not take into account if those components will function properly together. (UL and FM certifications are fully compliant to NFPA 20.) In addition, NFPA 20 requires a single entity bear responsibility for all of the components in regard to installation, compatibility, performance and acceptance of equipment. FM specifies this be the pump manufacturer; UL does not specify the entity.

NFPA standards are implemented internationally, advancing the development of standards for fire and life safety in many countries. Section 913 of the International Fire Code addresses the protection of the fire pump room within the building and defers to NFPA 20 for the installation and testing of fire pumps. In addition, NFPA has agreements called Memorandums of Understanding with standards-setting groups in more than a dozen countries, most recently adding the UAE in 2016. The primary purpose of each MOU is to promote the adoption of NFPA standards.

BS EN 12845

In Europe, BS EN 12845 offers best-practice recommendations for the design, installation and maintenance of automatic sprinkler systems, and includes fire pumps. It is derived from EN 12845, developed by the European Committee for Standardization, known as CEN, which works with the standardization bodies of 33 European countries. The first EN (European Norm) sprinkler installation standard was issued in 2004 and revised in 2009 and 2015. Prior to that time, insurance companies in individual countries shaped fire protection rules. As countries add their own standards to the nonbinding EN 12845, the country standards supersede the EN code.

British Standard (BS) is the United Kingdom implementation of EN 12845 and covers classification, routine testing, design, maintenance, water supply, extension, installation and special hazards related to sprinklers.

The UK-based Fire Protection Association has developed Loss Prevention Council (LPC) Rules for Automatic Sprinkler Installation, which incorporates and supplements BS EN 12845. Changes in the 2015 edition related to fire pumps include greater specification on electric pump power supplies
and pump curve stability. EN 12845 eliminates the requirement for stable pump curve with steadily declining head, but LPC has deemed this an important requirement and retained it in its 2015 standards.

It’s important to note that while fire pumps are included in these standards, the BS EN 12845 is not a pump standard and lacks the detail of NFPA 20, and also differs from LPCB, mentioned below.

CEA 4001

The CEA is the European insurance and reinsurance federation. The CEA 4001 standard specifies requirements and recommendations for the design, installation and maintenance of fixed fire sprinkler systems in buildings and includes a chapter on pumps. CEA 4001 is based on EN 12845, with some updates and additional requirements.

VdS, owned by the German Insurance Association, uses CEA 4001 as the basis for its standards relating to the planning and installation of sprinkler systems, known as VdS CEA 4001. The standard covers pumps, drives and controllers, but not as comprehensively as the NFPA 20 standard as it focuses on the individual components, and not the ethicacy of the system.

LPCB

Unlike BS EN 12845 and CEA 4001, the Loss Prevention Control Board (LPCB) issues a standard specifically for centrifugal pumps used in pump sets in automatic sprinkler installations. The LPCB is the certification arm of BRE Global Ltd., based in the UK. It incorporates Loss Prevention Standards (LPS) for automatic sprinklers, BS EN 12845, LPC sprinkler rules and technical bulletins in its LPS 1131: Requirements and testing methods for pumps for automatic sprinkler installation pump sets.

Included in LPS 1131 are definitions of the types of centrifugal pumps covered in the standard, however, it does not include requirements for the pump set driver or controller, a critical distinction between this standard and NFPA 20.

Third-party certifications

An important function of LPCB and VdS is to conduct third-party testing and certification internationally to ensure that components, equipment, systems and services comply with the standards for fire protection. In its testing, VdS Inspection Services also includes other standards, such as those produced by NFPA and FM. In its evaluation of products, LPCB considers the manufacturer’s specifications for performance and construction. Once a product, service or company is certified by LPCB, it is listed in the Red Book, a resource for system designers and others involved in fire protection.

Installers who receive third-party certification ensure that standards are met in designing and installing sprinkler systems for fire protection. Third-party certification is valuable for manufacturers because it demonstrates their products conform to recognized safety standards, reducing liability. In addition, system designers who specify certified products have confidence the products will perform in accordance with their stated specifications and intended purpose.

The table at right provides a comparison of the consensus fire codes that reflect recent improvements and modifications in the field of fire protection.

Conclusion

By 2030, the world is projected to have 41 mega cities with more than 10 million inhabitants. Most of those places today are medium-sized cities and cities with less than 1 million people. Rapid urbanization will pose opportunities and challenges in every segment of society — socially, politically, environmentally, economically — including the built environment.

As our world continues to grow in complexity, codes and standards that help shape our built environment will continue to evolve in order to protect health and safety for all. The codes of tomorrow will likely include things not even being contemplated today.

Speaking at a 2016 symposium in the UAE, NFPA President and CEO Jim Pauley summed up the future of fire service with these remarks: “There are new challenges, new technologies and new threats that warrant new thinking and new approaches. The once unimaginable … is real, with real impact on fire and life safety.”

Brian Buscher is a global marketing manager for Xylem’s A-C Fire brand with expertise in centrifugal pump systems for fire suppression in industrial and commercial facilities. He is a principal member of the NFPA 20 Technical Committee on Fire Pumps. Buscher holds a bachelor’s degree from Northeastern Illinois University. Any comments/opinions made are the author’s own and not those of NFPA.

 

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Bell & Gossett releases Q2 2017 Little Red Schoolhouse schedule

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Morton Grove, Ill. — Engineers, contractors and installers in the commercial plumbing and hydronic heating and cooling industries are encouraged to enroll in a second quarter Little Red Schoolhouse (LRSH) training seminar to learn about the latest advancements in centrifugal pumps and HVAC system design.

More than 61,000 engineers, contractors and installers have been trained in the proper design, installation and maintenance of hydronic and steam systems since the LRSH opened its doors in Morton Grove, Illinois, in 1954. All LRSH seminars are designed to meet industry credentialing requirements and bridge the gap between theoretical knowledge of HVAC systems and real-world applications.

“Our training seminars are uniquely tailored to give students hands-on experience that is specific to their occupation within the industry,” said Larry Konopacz, senior manager for Bell & Gossett Little Red Schoolhouse Training & Education. “After completing a training seminar, students have the knowledge and skills they need to confidently tackle a variety of troubleshooting, installation and maintenance projects.”

 LRSH second quarter schedule

  • Design & Application of Water Based HVAC Systems Seminar*                                        April 3-5
  • Large Chilled Water System Design Seminar*                                                                 April 10-12
  • Design & Application of Water Based HVAC Systems Seminar*                                       May 8-10
  • Modern Hydronic Heating Systems — Basic Seminar*                                                    May 22-24
  • Design & Application of Water Based HVAC Systems Seminar*                                        June 5-7
  • Service & Maintenance of Water Based HVAC Systems Seminar*                                 June 19-21

* Seminar approved by GBCI to provide credit toward the credential maintenance requirements of the LEED Associate and LEED AP certifications.

Online education

Bell & Gossett’s commitment to education extends to a global, virtual audience through its Online Little Red Schoolhouse (OLRSH). Students can choose from four courses – piping systems, waterside economization, centrifugal pump fundamentals and pressure boosting systems – that are intended to complement the more in-depth, hands-on experience students receive during the in-person courses. Industry professionals that complete the virtual courses are eligible to receive IACET CEU credits.

For continuing education credit information, seminar descriptions, representative information and enrollment, visit: www.bellgossett.com/training-education.

To sign up for OLRSH seminars, visit: http://training.bellgossett.com/.

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