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Upcoming Cold Projects. Sabine Pass LNG. Distrigaz LNG Terminal in Boston, MA. Cheniere Energy Trial. Insulation Incorporated: contractor Install on 36” line 80mm Cryogel system vs 9.5” (2 layer FOAMGLAS system) Results For large bore pipe and fittings: 80% faster install rate for Cryogel

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upcoming cold projects
Upcoming Cold Projects

Sabine Pass LNG

Distrigaz LNG Terminalin Boston, MA

cheniere energy trial
Cheniere Energy Trial
  • Insulation Incorporated: contractor
  • Install on 36” line
    • 80mm Cryogel system vs 9.5” (2 layer FOAMGLAS system)
  • Results
    • For large bore pipe and fittings: 80% faster install rate for Cryogel
    • For small bore pipe and fittings: 10-20% faster install for Cryogel

(note small bore applies when half sections are applied)

background info on 1 st cryogel installation by suez lng na

LNG storage tanks

Liquid and

vapor lines

Install location

24” line

12” line

Moored position of boat

Background Info On 1st Cryogel Installation by Suez LNG NA
  • Between Friday, October 12 and Tuesday, October 16, crews from Zampell Insulation installed foil-faced Cryogel on a section of piping at the Distrigas LNG terminal in Everett, MA

Scope of work included two 26 ft pipe sections abutting sliding shoes:

  • 24” liquid transfer line
  • 12” vapor return line
brush pipe and existing vapor stop with 90 66 prior to 1 st piece
Brush Pipe and Existing Vapor Stop with 90-66 Prior to 1st Piece

Photo courtesy Zampell Insulation

liquid transfer line used 7 layers 70 mm applied in 4 pieces
Liquid Transfer Line Used 7 Layers (70 mm) Applied In 4 Pieces

Photo courtesy Zampell Insulation

every vertical and horizontal seam butyl taped
Every Vertical and Horizontal Seam Butyl Taped

Photo courtesy Zampell Insulation

build cryogel up to existing vapor stop diameter at each end
Build Cryogel Up to Existing Vapor Stop Diameter At Each End

Shoe diameter

10 inch Cryogel transition piece

Cryogel diameter

Photo courtesy Zampell Insulation

finishing up liquid line with alumaguard
Finishing Up Liquid Line with Alumaguard

Photo courtesy Zampell Insulation

finished aerogel product on lng and vapor lines
Finished Aerogel Product On LNG and Vapor Lines

Photo courtesy Zampell Insulation

predictions match observed behavior for all four systems
Predictions Match Observed Behavior for All Four Systems*

Freezing

observed

Condensation

observed

* Note that the IR camera used for this study (an Infracam SD from FLIR) does not compensate well for low-emissivity surfaces like Alumaguard. Therefore, although the relative temperature differences between observed surfaces are correct (particularly for surfaces imaged in the same frame), the absolute value of the temperature readings may not be accurate.

the cryogel insulated piping performed as designed
The Cryogel-Insulated Piping Performed As Designed

Bare pipe

HD

foamglas

shoes

24” LNG

line

Concrete

pad

12” vapor

line

Shows extent of Cryogel insulated sections

70 mm cryogel matches performance of 150 mm cellular glass
70 mm Cryogel Matches Performance of 150 mm Cellular Glass

70 mm (2.75”) Cryogel

150 mm (6”) cellular glass

summary and conclusions
Summary and Conclusions
  • Despite some early delays re: the vapor stop specification and the most efficient cutting tools, the Cryogel system clearly offers productivity advantages
    • Faster installation
    • Ease-of-use in awkward or confined areas
    • Elimination of expansion / contraction joints
  • All the insulation systems near the dock behaved as expected, and showed no defects in either material or workmanship. These included:
    • 3” HD foamglas on the pipe shoes
    • 4” and 6” standard foamglas
    • 2.8” (7 layers of 10 mm) Cryogel 10201-Z
  • Note that the sections using 3” and 4” foamglas are clearly underinsulated
uthmaniyah gas plant saudi arabia
Uthmaniyah Gas Plant Saudi Arabia

Size: 8”

Fluid: NGL (C2+)

Temperature: -90 oF

Existing FOAMGLASS thickness: 150 mm.( Two layers of 75 mm, prefabricated pipe cover).

Cryogel Thickness: 60 mm

Cryogel install time: 15 minutes

Cryogel Advantages:

Reduction in the outside diameter of the insulated pipe thus less cladding material is used.

No fabrication required and less install time required.

Less accessories.

slide28

Ormen Lange Norway Trial

Here you can see the space

saving with used of

Cryogel. 2x10mm.

Here its used normal

Insulation.

Foamglass 50mm.

technip cryogenic pip
Technip cryogenic PIP
  • System qualified Bureau Veritas