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 Refinery Offshore Platform
Ship Marine Pipe Burn Test

Conley's New 90M Series Proof
and New 90MC Series Conductive
Piping Systems for Marine & Refinery Applications

Typical applications include Shipboard Group II Piping Systems, seawater cooling systems, ballast water piping systems, fresh water piping systems, sanitary/drains/scuppers piping systems, vents/sounding piping systems, miscellaneous produced water (oil production) piping systems, fire water systems, fire deluge systems, and general marine piping for ship board and offshore piping systems.

Conley Schedule 90M and 90MC Pipe and Fittings for marine applications have passed the fire endurance tests with:

 
Products:
  • Schedule 90M Pipe and Fittings from 1" through 20" NPS.
  • Schedule 90MC Conductive Pipe and Fittings from 1" through 20" NPS.
Intended Uses:
  • Marine applications regulated by American Bureau of Shipping (ABS), Lloyd's Register of Shipping* (LR), U.S. Coast Guard, and Det Norske Veritas (DNV).
  • Industrial applications in flammable areas, such as refineries.

    • (*Type Approval Pending)
Ratings:
  • Internal pressures to 150 psi with temperatures to 235° F.
  • Full vacuum external pressure.
  • Higher operating pressures available, consult Conley Corporation for application.
  • 90MC resistance to earth not to exceed 1 x 106 Ohm.
Codes and Standards Information: 

Type Approval Certificate No. 00-HS30583-X
 Compliance to the following classifications certified by Certificate No. 00-HS30583-X for Schedule 90M and 90MC
4/6.14 of the 1998-99 ABS Rules for Steel Vessels & 4/2.17 of the 1998-99 MODU Rules
Fire endurance & hydrostatic evaluation based on IMO Resolution A.753(18), Appendix 2 & ASTM F1173-95

Intended Service: Shipboard Group II Piping Systems (locations with L3 rating or lower) as follows:
Sea Water and fresh Water
Sanitary/Drains/Scuppers
Vents/Sounding
DNV Logo
Type Approval Certificate No. K-1958
& K-1959
 Compliance to the following classifications certified by Certificate No. K-1958 for Schedule 90M & K-1959 for Schedule 90MC
Det Norske Veritas' Rules for Classification of Ships
Det Norske Veritas' Type Approval Programme 1-501.1.1999, Fibre Reinforced Thermosetting Plastic Pipes
Det Norske Veritas' Rules for Classification of Mobile Offshore Units

Application:
To be installed according to DNV Rules and Manufacturers Specification. Schedule 90M Piping system is non-conductive, not for installation in gas hazardous area. Schedule 90MC is approved as conductive for installation in gas hazardous area. Piping system is approved to Fire Endurance Level 3, according to IMO A.753(18), and Low Flame Spread according to ASTM D635.

Type Approval Certificate No. 164.141/7/0
& 164.141/8/0
 Compliance to the following classifications certified by Certificate No. 164.141/7/0 for Schedule 90M and 164.141/8/0 for Schedule 90MC
IMO Resolution A.753(18), Application of Plastic Pipes on Ships
USCG PFM 1-98, Fire Performance Requirements for Plastic Pipe per A.753(18)

Application:
Meeting the Level 3 (L3) fire endurance requirements as specified.


Copyright © February 28, 2001 Conley Corporation
All Rights Reserved.