192 PLEASANT STREET

ROCKLAND, MA 02370
(781) 421 2600
FAX (781) 878 1219

REPRESENTING MANUFACTURERS - SINCE 1970

Featuring Poseidon Filtration Systems®

Delivering Centurion™ nozzle-based monolithic underdrains, Ortho-Wash™ controls, wash troughs, media, air manifolds, pumps, blowers, & valves for a complete filtration solution.

Since 1978, Orthos continues to be the leading nozzle/strainer manufacturer for packaged water and wastewater treatment filters, pressure vessels, Ion Exchange columns, & tank internals.

Monolithic filter floor with nozzles installed

Complete header/lateral underdrain for use in a pressure vessel

AKSP nozzle in a pipe lateral, to be used for backwash and air scour if needed

KSP in a steel plate for a top installation

An Ion Exchange column example with 3 plates

Tank Internals: We also offer a full line of hub & lateral designs, tank heads, distributors, and drains that can be used for both collection and distribution systems

www.orthosnozzles.com