Downstream Wastewater Treatment

We offer a wide range of wastewater treatment equipment to the petroleum and petrochemical industries, from oil/water separation to solids handling to wastewater recycle and reuse. We also provide in-process treatment, air/VOC treatment/recovery, residuals management and oil recovery.

Primary Oil/Water Separation
API Separators
Download our API separator brochure and be sure to read the API separator story featured in our Solutions newsletter.
Corrugated Plate Separators (CPS)
Hydrocyclone Separators

Biological Clarification
Scraper Clarifiers
Tow-Bro® Clarifiers
Rim-Flo/Tow-Bro® Clarifiers
Polymer Feed And Control
Chain & Scraper Clarifier (Rectangular)

Tertiary Treatment
Hydro-Clear® Rapid Sand Filters
Traveling Bridge Filters
Multiwash® Filters
Pressure Filters
Gravity Filters
Membrane Filtration
Multi-Barrier Filtration
Re-Chlorination
Reverse Osmosis
Activated Carbon Adsorbers
UV Disinfection

Solids Handling
Gravity Thickeners
Belt Filter Presses
J-Press® Filter Press
J-Mate® Sludge Dryer
Wet Air Regeneration Systems
Centramax™ Centrifuge
Polymer Feed And Control

Groundwater Remediation
Auto-Shell™ Walnut Shell Filters
Rotating/Submerged Biological Contactors
BioTowers
Activated Carbon
PACT® Systems

In-Process Treatment
Zimpro® Wet Air Oxidation Systems

Air/VOC/SO2 Treatment/Recovery
Activated Carbon Adsorbers

Ancillary Equipment
Polymer Feed And Control
Potable Water Systems
Odor Control
Residuals Management
Spent Caustic, Spent Acid and Organic Waste Management
Spent Carbon Reactivation

To learn more about our products and their use in the HPI/CPI industry, e-mail us at petroleum.water@siemens.com.