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.
Spent caustic from ethylene production is characterized as a toxic and odorous wastewater, primarily due to its high sulfide content. Consequently, treatment can be a challenge. For more than 25 years, Siemens has addressed this challenge using Zimpro® wet air oxidation (WAO) technology as pretreatment for biological polishing. Siemens has developed a method for directly treating spent caustic to avoid contamination of the remainder of the wastewater with its high dissolved solids content.
If you need biolog cuments_ws/PACT_MBR_Sys ical treatment of wastewater for recycle/reuse, or to reduce your operating costs, meet strict discharge and toxicity effluent requirements, minimize the effects of frequent shock loadings, eliminate non-biodegradable compounds, enhance nutrient removal processes, solve air emissions problems or increase your capacity without increasing your footprint, our PACT® family of systems and solutions are designed to meet your toughest challenges.
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.
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.
Life Cycle Management
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.
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