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Process Plant Chiller Installation Pt. 2

Posted on October 3, 2018 by Lena Frenkel
The Dunham Bush Chiller being delivered to the job site. 
Ready to be lifted off and placed onto its concrete pad.

RushCo has a zero spill policy. We catch all glycol and antifreezes.
The new Dunham Bush Air Cooled Screw Chiller (AVX-A 280T) sitting on its concrete pad which was poured by one of our subcontractors.
Factory start up done by our own Dunham Bush Factory Authorized Start-Up Technician, Randy.

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Process Plant Chiller Installation Pt. 1

Posted on September 27, 2018 by Lena Frenkel

On June 2nd 2018, after having multiple compressor failures, a busy manufacturing plant was left with a completely inoperable chiller. RES was able to get the plant back up and running within 24 hours with a temporary chiller.

RES was contracted to provide the new chiller with a turnkey installation.

Please follow along with the story to see what installation looks like.

It was decided to move the chiller across the driveway to remove it from the recirculated hot air coming off of the air compressors.

Concrete had to be cut and removed in order for a trench to be cut for the new piping, wiring, and communication lines.

The Beginning

August 17, 2018 - In the process of digging the trench for the piping.

August 18, 2018 - Progress at the plant

August 23, 2018 - Trench loaded with electrical and chilled water piping
August 27, 2018 - Repairing the trench so that the driveway can be opened back up.
A neat panoramic of the whole project.

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Hotel Chiller Rental

Posted on August 27, 2018

Due to a summer heat wave in Dallas, a prominent hotel found its chiller plant unable to keep the guests comfortable so they called RES. The solution? RES installed a 300 Ton Air Cooled rental chiller. RES responded within 24 hours and the hotel was able stop comping rooms due to the heat.

Turnkey rental installation includes pumping and security fences.

Complete electrical connections back to the hotel. 

Now that the hotel is up and cooling, customers are happy and the problem has been averted quickly and efficiently.

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Pump Tank Combination

Posted on June 8, 2018 by Tim Rusher

Including a Pump Tank Combo to your rental chiller allows process customers to obtain an exact flow (gpm’s) at the temperature desired for processing. Pump Tank Combos are versatile tanks that can be modified to meet the specific needs of your facility and application. 

Other advantages to including a Pump Tank Combo are:

  • More flexibility for a limited loop
  • More constant supply temperature
  • Alternative to plate and frame heat exchanger

Chilled water pump tanks also offer variable frequency drive (VFD) options for optional control and energy usage.
Pump Tank Combo RES Rental PipingPump Tank Combo RES Tank

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Test Stand

Posted on May 17, 2018 by Tim Rusher

RES Test Stand

Our onsite Test Stand allows our customer to witness the equipment operating prior to delivery. Our Test Stand includes boilers, pumps, heat exchangers and cooling towers. This combination allows RES to test both air cooled chillers and water cooled chillers.

A witness test is a great way for customers to observe the chiller’s ability to be demonstrated under specific loads. With the increasing amount of geothermal uses, we can also test chillers in heating mode. 


Prior to delivering a rental chiller RES assesses the chiller on our Test Stand to verify it is running in prime condition. In the video below you can see our Test Stand during operation with a chiller cooling water down to 15°F.
 

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Chiller Test Stand blog

Posted on October 18, 2017

Refrigeration and Environmental Systems has a custom built Rental Chiller Test Stand in our own yard. RES can easily hookup any rental chillers or Dunham Bush equipment that you have purchased to the test stand. In addition, we can also connect it to a complete plant including a cooling tower, boiler, pumps, tank, and generator. The test stand is a great way for our customers to witness the operation and function of equipment before delivery.

In this video you can see our chiller experts cooling water with a low temperature chiller to 15°F. To view additional videos of our test stand click the link to our Facebook page and Like Us to keep updated on our newest services and products!

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