Our representative for filtration and biological projects…

Phone: 301-858-0609
Website: riordanmat.com
Office: PO Box 3404
Crofton, MD 21114
+1 450 531-6901

Phone: 301-858-0609
Website: riordanmat.com
Office: PO Box 3404
Crofton, MD 21114
An environmentally conscious wastewater facility upgrade uses the optAER lagoon aeration with SAGR to achieve year-round non-toxicity compliance.
Ojibway and Dakota community replaces its SBR with an aerated lagoon and SAGR for cold weather wastewater treatment.