1-800-221-3332

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Chiller Plant Improvements Hottap & Pipe Freezing Services

Chiller Plant Improvements Hottaps, Thermo-well Installations & Pipe Freezing Services

Job Status: Successful and Completed
Job Date: May 15, 2013
Location: Oak Ridge, TN
Job Specifics: Chillers – 6 Total

ITEM 1 – 24” Freezes ( No Flow through pipe ) 12 – 24” Pipe freezing on Tower Water carbon steel pipeline ( Horizontal ) 8 hours hold time for freeze while you make pipeline modifications Estimated 30 – 160 LT. Dewars per freeze

ITEM 2 – 12” Freezes ( No Flow through pipe ) 12 – 12” Pipe freezing on Chilled Water carbon steel pipeline ( Vertical ) 8 hours hold time for freeze while you make pipeline modifications Estimated 12 – 160 LT. Dewars per freeze

Item 3 – 2” Hot Taps – Drains 4 – 2” Hot Taps on bottom of pipes for checking freeze and draining ( Materials and installation by customer)
4 – Air testing of tapping assembly  

Item 4 – 3/4” Hot Taps 4 – 3/4” Hot Taps on top of pipes for air release ( Materials and installation by customer)
4 – Air testing of tapping assembly                                              

Chilled Water Pumps – 6 Total

ITEM 5 – 24” Freezes ( No Flow through pipe ) 3 – 24” Pipe freezing on Chilled Water Return carbon steel pipeline ( Horizontal ) 8 hours hold time for freeze while you make pipeline modifications Estimated 30 – 160 LT. Dewars per freeze

ITEM 6 – 16” Freezes ( No Flow through pipe ) 3 – 16” Pipe freezing on Chilled Water Supply carbon steel pipeline ( Horizontal ) 8 hours hold time for freeze while you make pipeline modifications Estimated 20 – 160 LT. Dewars per freeze

Item 7 – 2” Hot Taps – Drains 1 – 2” Hot Taps on bottom of pipes for checking freeze and draining ( Materials and installation by customer)
1 – Air testing of tapping assembly

Item 8 – 3/4” Hot Taps 1 – 3/4” Hot Taps on top of pipes for air release ( Materials and installation by customer)
1 – Air testing of tapping assembly                             

Thermo-wells and Hot Taps

Item 9 – ¾” Thermo-well Taps – Carbon Steel
6 – ¾”-Thermo-lets, for chilled waterlines Carbon Steel ( Welding by customer)
6 – Temporary installation of access valve and hot taps
6 – Insertion of your provided ¾” (IP) wells – please provide office with nut size
Item 10 – ¾” Hot Taps – Carbon Steel – Same travel as Thermo-wells
10 – Pressure testing of assemblies
10 – ¾” Hot Taps through your provided and installed full port ball valves (IP), for Chilled Water Carbon Steel

OR call

Nationwide: 1-800-221-3332

International: 1-951-926-4849

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