Oxidation
Systems efficiently remove unwanted water components and help stabilize the pH of corrosive waters for a large range of flows.  Siemens has been using aeration as an effective, inexpensive method of improving finished water quality since 1935.
Cascade Aerators

Forced Draft Aerators & Induced Draft Aerators

Clarification Products
Technologies for the removal of suspended materials from water and wastewater.  The Siemens General Filter product line includes several clarification technologies and can offer the most appropriate solution based on project application and budget. 

CONTRAFAST®
CONTRAFLO®
Inclined Plate Packaged Units
Sludge Sucker™
Trident® HSC
Trident® HSR

Filtration Products
The removal of small contaminates utilizing a physical barrier.  Siemens offers a wide range of filtration products and can offer the most appropriate solution based for the given application. 

CenTrol® LP
ESSD™ Washthroughs
GFH™ Media for Arsenic Removal
Horizontal Pressure Filters
Ion Exchange Systems
Manganese ANTHRA/SAND
MULTIBLOCK®
MULTICRETE™ II
Vertical Pressure Filters

Package Systems
Pre-engineered systems that combine multiple operations for water purification.  Compact packaged plants are ideal for municipalities, rural water systems and resorts where small system footprints are essential. 

AERLATER®
Trident®
Trident® HS
Tri-Mite®
NF/RO

Nanofiltration and reverse osmosis system
Vantage™ NF/RO

Rotary Distributors
The Hi-Gard and Mard rotary distributors are the industry’s most advanced method of applying clarified wastewater to aerobic biological contact beds.

Hi-Gard Gravity Actuated Rotary Distributor®
Mard Motor Actuated Rotary Distributor