Industrial Water and Wastewater Treatment Solutions

We can meet your water treatment requirements

Water is a resource and a byproduct of all that we do – a critical element in offshore, onshore, upstream and downstream activities. The treatment and management of this water is becoming increasingly complex as you work to keep pace with global standards, energy demand and environmental regulations. Rely on us to be your water solutions partner. Together, we’ll make real what matters most.

We understand your challenges. And we have the experience to help.

Our core business is processing and treating water and wastewater for companies like yours. Our oil and gas business includes water treatment technologies, total water treatment solutions and water treatment services. We address your specific needs, from simple products to complex, fully integrated solutions, from beginning to end.

Ethylene and Chemical Plants

World-class spent caustic treatment solutions

We’re a world-leader in the treatment of ethylene spent caustic. Our hydrothermal treatment solutions, including Zimpro® wet air oxidation (WAO), electro-oxidation (ZEO) and catalytic gasification (ZimCat); and wet air regeneration are backed by decades of process and application knowledge.
Downstream Refining and Petrochemicals

From discharge to reuse, we have your solution

Let us help you find the right treatment solution for wastewater discharge/reuse and process water treatment, in addition to spent caustic treatment.

Hydrothermal treatment solutions

Our hydrothermal treatment solutions, including Zimpro® wet air oxidation (WAO), electro-oxidation (ZEO) and catalytic gasification (ZimCat); and wet air regeneration (WAR) are backed by decades of process and application knowledge.

Biological treatment solutions

If you need biological treatment of wastewater for discharge or reuse, our PACT® system, Petro™ membrane bioreactor (MBR) and PACT® MBR system are designed to meet your tough requirements.

Oil/water separation

Our oil/water separation experience is also extensive. For primary separation, we offer API separators, corrugated plate separators and solid/liquid or liquid/liquid hydrocyclones. For secondary separation, we offer both dissolved and induced air/gas flotation; and for tertiary treatment, our Monosep™ walnut shell filter and PerforMedia™ oil removal media are specially-suited to meet your needs.

Upstream Production

Solutions for upstream operations

Contact us today for offshore and onshore produced water treatment for discharge or reuse. We offer decades of produced water treatment experience applying our corrugated plate separators and solid/liquid or liquid/liquid hydrocyclones for primary treatment; dissolved air/gas flotation with our Brise™ pump and Spinsep™, Veirsep™ and Combosep™ systems for secondary treatment; and tertiary treatment using our Monosep™ walnut shell filter and PerforMedia™ oil removal media.
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Life Cycle Management

Aftermarket parts and service – and more

With services aimed at the entire life cycle of your project – from early, front-end engineering and EPC functions to services during plant operations – Siemens Water Solutions can improve your plant’s performance and increase your uptime. 

Find out how

Contact Us Today