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

• Schedule 90M Pipe and Fittings from 1" through 20" NPS
• Schedule 90MC Conductive Pipe and Fittings from 1" through 20" NPS
• Series 90MX with low flame spread and smoke & toxicity for USCG requirements
• All Series 90 Piping Systems are soon the become Type Approved (ABS pending)

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
• Firewater and Deluge piping systems
• Potable water systems

Ratings:

• Internal pressure ratings 150, 225, or 250 psi with temperatures to 235° F
• Full vacuum external pressure minimum
• 90MC Conductive series resistance to earth not to exceed 1 x 10⁶ Ohm
• 90MX products meet the criteria for low flame spread and smoke & toxicity
• All fire endurance testing by Southwest Research Institute in San Antonio, Texas

Type Approval Certificates
No. 05-QA259064-X3

• 2004 Steel Vessel Rules 1-1-4/3.7, 2001 MODU 4-2-2/7 Rules, and Guide for Facilities on Offshore Installations.
• Fire Endurance & hydrostatic evaluation based on IMO Resolution A.753(18), Appendix 2 & ASTM F1173-95.
• USCG PFM 1-98

All Series 90M/MC Piping Systems may be used in L3 Wet/Dry Fire Endurance for Fire Mains and Deluge systems within the limitations of PFM 1-98 & the IMO Res A.753(18).

Intended Service: Shipboard Group II Piping Systems (locations with L3 rating or lower) as follows:
Sea Water and Fresh Water (Potable Water)
Firewater and Deluge Systems
Sanitary/Drains/Scuppers
Vents/Sounding

Fire mains and deluge systems for Marine and Offshore Installations per USCG PFM 1-98 or other applications that require IMO A.753(18) Level 3 or LEvel 3 Wet/Dry (L3 W/D) fire endurance rating or less.

Type Approval Certificates
No. K-2397
& K-2752

• 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 (L3), according to IMO A.753(18), and Low Flame Spread according to ASTM D635.

Type Approval Certificate
No. 02/60002

• LR Rules and Regulations for the Classification of Ships
• LR Rules and Regulations for the Classification of Mobile Offshore Units
• LR Rules and Regulations for the Classification of Fixed Iffshore Units
• IMO Resolution A.753(18), Appendix 2 & ASTM F1173-95 (Fire Endurance and Hydrostatic Evaluation)
  Fire performance requirements for services requiring L3 Rating

Application:
Shipboard piping systems, piping system for seawater, fresh water, sanitary/drains/scuppers, vents/sounding, miscellaneous, firewater system, fire deluge systems, general marine piping for shipboard & offshore piping systems.

Type Approval Certificates
No. 16714/164.141-1
No. 16714/164.141-2

• Level 3 (L3) Fire Endurance and L3 Wet/Dry Fire Endurance for Fire Mains and Deluge Systems
• 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) and L3 Wet/Dry Fire Endurance requirements as specified.
Series 90MX meet the criteria for low flame spread spread amd smoke & tocxicity.