At Morrow Water Technologies, Inc., we value the health and safety of our employees, business partners, and the public. Morrow Water Technologies, Inc. has sought and will continue to seek alignment with the most current Centers for Disease Control and Prevention (CDC) guidance pertaining to coronavirus (COVID-19) precautions. We are currently open and are servicing customers in both our Birmingham and Mobile locations.

Air Release Station (ARS)

Air release stations are required on large sewer systems. E/One’s Air Release Station (ARS) uses the same rugged HDPE tank and lid as E/One’s W-Series grinder pump stations, but have an open-bottom design.


Stations are available in several heights to accommodate for frost depths of 2 feet, 4 feet and 6 feet. Tanks are constructed from HDPE, the same material used on E/One’s D-Series and W-Series grinder pump stations. Band clamps on the station lid allow for easy height adjustments in the field.

The valve is a combination air valve for wastewater, 2″ NPT and includes a drain/relief valve.