1.800.221.7123
As of October 2022, the newly revised “IEEE1635/ASHRAE21 Guide for the Ventilation, and Thermal Management of Batteries for Stationary Applications” now fully substantiates the benefits of the use of Recombiners.  This industry standard reference manual clearly states that recombination vents reduce the hydrogen and oxygen that are normally released from the cells into the battery room/area, and also states that they reduce the labor required for the maintenance activity over the life of the battery.

For All Stationary Lead Acid & Ni-Cd Vented / Flooded Cells
IEEE1635/ASHRAE21 Guide for the Ventilation, and Thermal Management of Batteries for Stationary Applications
    
The undisputed benefits of using recombiners to reduce maintenance and improve safety have been recognized throughout Europe for over 50 years. In fact, the European Union standard UNE-EN IEC 62485-2 allows for a 50% reduction in ventilation when recombiners are installed in the cells in place of standard flame arrestors. It has not been until recently that recombiners have begun showing a presence here in the US and other countries outside of Europe.
Recombiners -  A Track Record of Success Around the World
Contact us for more information