FM Approvals has been made aware of a potential issue with Chemguard foam extinguishing systems utilizing a CDP 2500 ULTRA-WIDE Proportioner and ULTRAGUARD 3x3 CUG AR-AFFF foam concentrate. The proportioner and concentrate combination may not be proportioning within required tolerances.
Company Identity: Chemguard
Address: c/o Tyco Fire Protection Products
One Stanton Street
Marinette, WI 54143
Contact Information: Mr. Adam Menor, Associate Director, Special Hazards R&D
Product Identity: Foam Extinguishing System
Description: Proportioner & Concentrate
Make/Model: CDP 2500 ULTRA-WIDE proportioner & ULTRAGUARD 3x3 CUG AR-AFFF foam concentrate
FM Approval Status: Delisted
The CDP 2500 ULTRA-WIDE Proportioner may not properly proportion the ULTRAGUARD 3x3 CUG AR-AFFF foam concentrate. This may create a foam solution that is less than the required 3% concentration which may fail to properly extinguish a fire.
Refer to the attached documents for further details regarding direction for inspection, identification and replacement.