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The 1LC was used to connect the vertical loops to the headers. One of the main staples for constructing the headers McElroy Cools Off With New Geothermal Installation Temperatures soared above 100 degrees 44 days this summer at McElroy’s Tulsa, Oklahoma headquarters. Although not having a crystal ball to predict the heat this summer, McElroy conveniently installed a new heating, ventilation and cooling (HVAC) system in the oldest manufacturing facility on the company’s campus. In the spring of 2011, McElroy hired local contractors Environmental Loop Services and K&M Shillingford to upgrade one of the oldest buildings on the McElroy campus. The Fulton Assembly Plant, is a 70,000squarefoot space suffering from years of being repurposed for different manufacturing needs and lacking a major upgrade to become climatecontrolled. While McElroy’s Fulton Assembly Plant is the latest to get a geothermal upgrade, the company hasn’t shied away from putting green systems into other buildings over the years – including a section of the corporate office building and a training center more than 30 years ago. “We’re fortunate to be at a center for geothermal and ground source heat pump technology,” said Chip McElroy, president and chief executive officer for McElroy. “In Oklahoma, we have the International Ground Source Heat Pump Association (IGSHPA), several ground source heat pump manufacturers, polyethylene pipe manufacturers and McElroy. Everything you need to create a great geothermalloop system is nearby, from the expertise of IGSHPA to the great products manufactured in the area.” Another benefit of being in this center for geothermal expertise is access to contractors like K&M Shillingford, one of the first to offer geothermal installations to consumers in the United States. With years of experience, both on the McElroy campus and off, K&M Shillingford and their sister company, Environmental Loop Services, were presented three significant challenges when they installed a vertical loop system for the Fulton Assembly Plant. Beginning in April, Environmental Loop Services began drilling the more than 80 vertical wells required in three different well fields. Each well was drilled to 400 feet. The major challenge with the wells was getting everything complete and ready by a June 30th deadline. While some of the drilling was in grassy, landscaped areas, the majority of the wells had to be created by drilling and excavating space for headers in a parking lot that remained open to accommodate the McElroy workforce at the Fulton Assembly Plant.

McElroy Cools Off With New Geothermal Installation · 2016-04-06 · McElroy Cools Off With New Geothermal Installation ... “We’re fortunate to be at a center for geothermal and

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The 1LC was used to connect the vertical loops tothe headers.

One of the main staples for constructing the headers

McElroy Cools Off With New Geothermal InstallationTemperatures soared above 100 degrees 44 days this summer atMcElroy’s Tulsa, Oklahoma headquarters. Although not having acrystal ball to predict the heat this summer, McElroy convenientlyinstalled a new heating, ventilation and cooling (HVAC) system in theoldest manufacturing facility on the company’s campus.

In the spring of 2011, McElroy hired local contractors EnvironmentalLoop Services and K&M Shillingford to upgrade one of the oldestbuildings on the McElroy campus. The Fulton Assembly Plant, is a70,000­square­foot space suffering from years of being repurposed fordifferent manufacturing needs and lacking a major upgrade tobecome climate­controlled.

While McElroy’s Fulton Assembly Plant is the latest to get ageothermal upgrade, the company hasn’t shied away from puttinggreen systems into other buildings over the years – including asection of the corporate office building and a training center more than30 years ago.

“We’re fortunate to be at a center for geothermal and ground sourceheat pump technology,” said Chip McElroy, president and chiefexecutive officer for McElroy. “In Oklahoma, we have the InternationalGround Source Heat Pump Association (IGSHPA), several groundsource heat pump manufacturers, polyethylene pipe manufacturersand McElroy. Everything you need to create a great geothermal­loopsystem is nearby, from the expertise of IGSHPA to the great productsmanufactured in the area.”

Another benefit of being in this center for geothermal expertise isaccess to contractors like K&M Shillingford, one of the first to offergeothermal installations to consumers in the United States. 

With years of experience, both on the McElroy campus and off, K&MShillingford and their sister company, Environmental Loop Services,were presented three significant challenges when they installed avertical loop system for the Fulton Assembly Plant.

Beginning in April, Environmental Loop Services began drilling themore than 80 vertical wells required in three different well fields. Eachwell was drilled to 400 feet. The major challenge with the wells wasgetting everything complete and ready by a June 30th deadline. Whilesome of the drilling was in grassy, landscaped areas, the majority ofthe wells had to be created by drilling and excavating space forheaders in a parking lot that remained open to accommodate theMcElroy workforce at the Fulton Assembly Plant. 

on­site was the Pit Bull® 14.

Environmental Loop Services had a variety ofSidewinders™ on the job, including these three jaw­

clamp style machines.

 

The June deadline was set so that the factory would be climate­controlled before the hottest part of the Oklahoma summer.

“The timeframe was a major challenge,” said Tom Nowak, sales manager for K&M Shillingford. “A part of the challengewas drilling and installing pipe while the facilities are up and running. Another challenge was working above thecraneway.”

While tackling a tight timeline isn't unusual, the contractor was required to save floor space by floating the AAONHVAC units in the air at the facility. This served several purposes.

“We’re dying for floor space right now,” said Scott Reeder, facilitiesmanager at McElroy. “We had to go up instead of expanding out.Keeping the HVAC units inside helps their life expectancy. Inside oroutside, there’s a chance for the units to be damaged by our forkliftsand other machinery on site. The best solution for us was to just putthem up in the air, and that presented a huge challenge.”

“We also wanted the opportunity to put high­density polyethylene(HDPE) piping in all the way to the units. This is one of very few jobsthe contractor has done where they’ve used polyethylene pipe insidea building.”

In addition to floating units in the rafters of the building and putting inthe geothermal system by July, contractor personnel felt the pressureof fusing pipe perfectly in the backyard of the company referred to asthe “pipe fusion experts.”

“One of the biggest challenges on this job was doing the fusion work,”said Nowak. “With the pipe fusion experts watching and observing, thefusions had to be flawless.”

While workers used a Pit Bull® 26 machine capable of butt fusing 6­inch pipe inside the building, the vertical wells and headers outsiderequired several smaller fusion machines.

After drilling the 400­foot vertical wells to house the CentennialPlastics 1­inch EarthLoops™ piping, the U­bend end of the verticalloop is put into the hole first. Once the pipe is installed in the hole, theloose ends coming out of the ground were fused to the headers usingMcElroy’s new 1LC and the Mini­Mc™. The 1LC is designed forgeothermal work, where a fusion technician might be required to workfrom above the piping in close quarters. The 1LC and Mini­Mc both fuse pipes from 1/2­inch CTS to 1­inch IPS sizes.

Approximately one­third of McElroy’s employees work in the Fulton Assembly facility. The building enjoyedtemperatures nearly 30 to 35 degrees cooler than the 100­degree temperatures outside.

Sincerely, 

Tyler Henning 

P.S. – Do you have an interesting job site that you would like to share? McElroy is always looking for fusion job siteswhere HDPE is being used and fused to solve an infrastructure problem. Contact Tyler Henning, public relationsspecialist at (918) 831­9286 or by email at [email protected] 

Socket Tooling Kit

 

With McElroy’s Socket Tooling Kits, you can get a specific range ofsocket tooling equipment that fits your needs, instead of ordering eachpiece separately. McElroy has selectively chosen the proper heateradapters, ratchet sheers, chamfer tools/depth gauges, and cold ringtools for a complete kit. All the equipment conveniently fits in aspecially designed tool box and tray to keep all of your socket toolingin one place.

McElroy’s Socket Tooling will fuse ½” CTS to 4” IPS (16mm to125mm) pipe and is perfect for installing fittings. Select the heater,heater adapter, depth gauge/chamfer tool, and a cold ring tool for yourapplication. 

For 2” and larger fittings, a socket fitting holder is required. Smallersize socket heater adapters (½” CTS to 1” IPS) are fastened to thesides of the heater. The larger size socket heater adapters (1¼” to 4” IPS), or saddle fusion heater adapters, arefastened to the heater face.

/fusion/socket/ 

 

Details Being Finalized for New York and Florida RoadShowsThe Alliance for PE Pipe’s Roadshow and Expo is an outstanding opportunity to learn more about HDPE pipingsystems. Always staffed with industry experts, the roadshows are a great opportunity to bring questions with you andlearn about the most responsible pipe infrastructure going in the ground today. Complimentary breakfast and lunch isavailable, as well as entry into an iPad giveaway pending a completed RSVP online at www.pepipe.org andattendance.

Shows are being planned for October in Syracuse and Albany, as well as Jacksonville, Florida. To get the latestinformation on the Road Shows, visit www.pepipe.org.

 

The Most Important Time You’ll Invest for Your CityThe most comprehensive research available about HDPE pipe for municipal potable water systems is now available.The Jana Laboratories final report, “HDPE Pipe: The Sustainable Solution for Potable Water Systems” is availableonline. In the report, you can:

Read about the successes in Palo Alto, California and other municipalitiesDiscover more about completely leak­free systemsReview information about advancements in material propertiesLearn about findings from more than 300 exhumed field samplesConsider input from approximately 200 municipalities surveyedLocate published data, reporting and technical guidelines.

http://www.janalab.com/file_provider.php?file=HDPE_Final_Report.pdf

 

Our pictures this month come from Ryan Ethier, from McElroy distributor A.H. McElroy. The PolyHorse is a modularpiece of equipment, with a variety of advantageous arrangements. Here's a look at a unique set­up of the PolyHorsefrom Peace River, British Columbia, Canada.

 

If you have photos from a jobsite, we'd love to see them! Yours may be chosen for the next issue of McElroyConnections. Simply email your photos to Tyler Henning, at [email protected].

 

#HDPE pipe is used in a cattle feeder. Is there anything #HDPEpiping isn't good for? http://ow.ly/6wMBQ Sep 16thMcElroy Manufacturing Website UpdateSep 6thGreat PDF Field Report from ISCO ­ Large diameter #HDPE pipe used in Guatemala HydroelectricProject. http://ow.ly/6mwEx Sep 6thGreat article on how #HDD continues to thrive. Even better when HDD is paired with #HDPE! http://ow.ly/6j3fhSep 1stOver the next few months we will have have some exciting new announcements. Our monthly newsletter is oneof the best ways to stay informed. You can subscribe at: /fusion/ newsletter/subscribe.htm Aug 31stWe're happy to announce that our first shipment has arrived in São Paulo, Brasil! #HDPE http://ow.ly/i/gv7uAug 30thCheck out this month's issue @ucononline. I spy McElroy machines on pages 43 and 59 of the August issue! Aug 26thA rather large swagelining project in Australia. The power and flexibility of #HDPE! http://ow.ly/6btl3Aug 24thAnother great information resource is WaterOnline.com. You can visit the McElroy section of the siteat: http://www.wateronline.com/eco mmcenters/mcelroy.html Aug 23rdAs someone who is involved with McElroy equipment, we would like to invite you to join our opinion group.Surveys vary in topic and frequency. We promise that it will not be time consuming to participate and those whodo, can receive direct benefits for their efforts. Use the link to register or post any questions you have here.http://www.zoomerang.com/Survey/WEB22C935YEH7SAug 22ndAnother cool use for #HDPE piping ­ fish habitats! Some young students put some of these habitats togetherrecently:http://ow.ly/69jqpAug 22ndA nice article about HDPE pipe from the latest issue of Trenchless Technology Magazine.http://www.trenchlessonline.com/index/webapp­stories­action?id=1852 Aug 16thSewage spill in Florida bayou after #PVC main fails. #HDPE is considered as a solution. http://ow.ly/64JL7Aug 16th

 Alliance for PE Pipe WaterWorld  Water Tech Online

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