Exhaust Insulation Services.doc
DOC document 59 KB Posted
- Attached to
- Exhaust Insulation Services
- Solicitation number
- 2122402Y61A1499005
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Other files
| File | Type | Posted |
|---|---|---|
| 270 MDE Exhaust Insulation.pdf | ||
| 270 SSDG and EDG Exhaust Insulation.pdf | ||
| CAT_Exhaust_Silencers.pdf | ||
| Far Smart Matrix.pdf |
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Text version
STATEMENT of WORK
For
Exhaust Insulation Blankets
Procurement Request:
2122402Y61A1499005 CGC Seneca Yard POC: LT Katherine Murray (410) 636-3470 Tentative Start Date: 2-24-22 Period of Performance: 2 Weeks Provide all materials & labor for insulating 2 (ea.) Ship Service Diesel Generator Exhaust, 1 (ea.) Emergency Diesel Generator, and a portion of 2 (ea.) Main Diesel Engine Exhaust using drawing(s) 901-WMEC-259-002, 905-WMEC-342-003 and Miratech Silencer Appendix A for reference. Exact fit should be verified with a site visit as piping will not be installed exactly as drawings indicate.
The exhaust insulation blankets and pads required:
a) Port and Stbd MDE Exhaust Piping and Silencers
b) Port and Stbd SSDG Exhaust Piping and Silencers
c) Emergency Diesel Generator Piping and Silencer
Removable covers and blankets shall be installed over machinery and equipment in conjunction with details in NAVSEA Drawings 804-5959212. Removable insulation covers shall not be painted. Removable covers installed on piping and machinery shall meet the following requirements:
· Covers and blankets are fabricated in four plies.
· Inside ply is made of 304 knitted stainless steel wire mesh.
· Second ply is fiberglass insulation material, conforming to MIL-I-16411, Type II.
· Third ply is a silica-based ceramic mat.
· Cold face or top covering is a high temperature, flexible, silicone-coated silica fabric
· With harness satin weave, conforming to MIL-Y-1140 and MIL-DTL-24244.
· All seams are secured with stainless 304 stainless steel lacing staples, to facilitate field modifications and repairs, when necessary.
· Covers and blankets are laced in place boot-style, with stainless steel tie wire resulting in a custom made “glove-fit”.
· There should be no gaps where exhaust blankets meet or come together.
· SSDG/EDG: operating temp approx. 800 deg. F, Insulation Thickness 4”.
· MDE: operating temp approx. 900 deg. F, Insulation Thickness 4-1/2”.
External surface temperature for exhaust piping shall not exceed 125 F to 135 F A site survey is required for the bidding process.
Place of Performance and Site Location:
United States Coast Guard Yard
2401 Hawkins Point Rd.
Baltimore, MD 21226
File details come from the government source that posted it. Updated .