[ Product listing ](/en/technologies-1 " Product listing") #### The Evaled™ PC series is an innovative water recovery, waste reduction and cost-cutting solution thanks to advanced industrial evaporation for efficient wastewater treatment. [Contact an expert](https://www.veoliawatertechnologies.com/en/contact) [Overview](#1) [Applications](#2) [Services](#3) [Product range and Resources](#4) [Case Studies](#5) ## Overview ### Wastewater treatment using heat pump evaporators Evaled™ PC series introduces cutting-edge heat pump evaporators designed to revolutionize [industrial wastewater treatment](/en/applications/industrial-wastewater-treatment "Industrial wastewater treatment"). This advanced technology offers **efficient water recovery and waste reduction, catering to a wide range of industrial needs while promoting sustainability and reducing operational costs.** #### PC R series: versatile solution for high-content wastewater Operating under vacuum at 30°C (86°F), **PC R series** features a conical jacket with internal scrapers, making it ideal for high-content and pre-concentrated wastewater. With a **capacity of 150-2,000 liters per day**, it's perfect for small-scale operations in industries such as painting, coating, inks, landfills, graphic arts, chemical and galvanic. Its versatility extends to aggressive waste treatment, thanks to various alloy options. #### PC F series: combating scaling and corrosion The **PC F series** employs forced circulation and an external shell and tube heat exchanger, operating under high vacuum at 35°C (95°F). This innovative design **effectively addresses common issues like scaling, salting and corrosion while delivering superior distillate quality**. It's particularly suited for mechanical, aluminum die-casting, landfill, graphic arts, galvanic, [food and beverage](/en/core-markets/food-beverage "Food and Beverage "), and [chemical industries](/en/core-markets/chemical-industry "Chemical Processing"). ![View of an Evaled evaporator PCF](/sites/g/files/dvc4591/files/styles/media/public/image/2025/04/Evaled-PCF.jpg.webp?itok=_aIahIOL) ### Key benefits of Evaled PC series - PLC-controlled systems (programmable logic controller) - Automatic management - Minimal supervision requirements - High thermal efficiency - Low power consumption - Reduced need for finishing and post-treatment - Lower maintenance needs - Extended operational life Whether your priority is processing challenging waste streams in compact settings or achieving top-quality distillate with maximum efficiency, the Evaled PC series provides **tailored solutions to meet specific industrial requirements and environmental goals.** This advanced technology empowers your industry to **optimize wastewater management, enhancing both economic efficiency and environmental stewardship.** [Do you have a question about this technology? Ask an expert.](https://www.veoliawatertechnologies.com/en/contact) ## Applications [ ![Two workers wearing helmets, masks and gloves in a wastewater treatment plant. © Médiathèque VEOLIA - Jérôme Sevrette / ANDIA](/sites/g/files/dvc4591/files/styles/content_push_teaser/public/image/2022/05/VEOLIA_StJeanLaPoterie_JeromeSevrette_Andia_52.jpg.webp?itok=FOiUSMwe) ](/en/applications/industrial-wastewater-treatment "Industrial wastewater treatment") [Industrial wastewater treatment](/en/applications/industrial-wastewater-treatment "Industrial wastewater treatment") Technologies, services and process expertise to meet environmental requirements, remove contaminants and transform wastewater into a resource. [Read more](/en/applications/industrial-wastewater-treatment "Industrial wastewater treatment") [ ![Water reuse Content push](/sites/g/files/dvc4591/files/styles/content_push_teaser/public/image/2022/03/Istres%20EU%20Reuse.jpg.webp?itok=CsQgZYMA) ](/en/applications/reuse "Water reuse") [Water reuse](/en/applications/reuse "Water reuse") Solutions allowing the use of treated wastewater for beneficial purposes. [LEARN MORE](/en/applications/reuse) ## Services [ ![Woman checking plant's machinery - wearing safety hat and glasses.](/sites/g/files/dvc4591/files/styles/content_push_teaser/public/image/2022/07/Content%20push%20%28298%C2%A0%C3%97%C2%A0229%C2%A0px%29%20%287%29.png.webp?itok=qPayqkPk) ](/en/aquaservice "Aquaservice™") [Aquaservice™](/en/aquaservice "Aquaservice™") A comprehensive range of service offerings with bundled packages for optimum performance and peace of mind. [LEARN MORE](/en/aquaservice) [ ![Hubgrade make your ressources smarter banner ](/sites/g/files/dvc4591/files/styles/content_push_teaser/public/image/2021/12/210394_VWT_CORPOC_HUBGRADE_web_banner_1542x528.jpg.webp?itok=ZG6Qiymb) ](/en/hubgrade-digital-solutions "Hubgrade digital solutions") [Hubgrade digital solutions](/en/hubgrade-digital-solutions "Hubgrade digital solutions") A combination of digital tools and Veolia expertise that make all your water processes smarter, safer and more sustainable. [LEARN MORE](/en/hubgrade-digital-solutions) [ ![Service man controlling valves](/sites/g/files/dvc4591/files/styles/content_push_teaser/public/image/2019/06/Service.jpg.webp?itok=VPLkv927) ](/en/services/installed-base-services "Installed Base Services") [Installed Base Services](/en/services/installed-base-services "Installed Base Services") Providing best-in-class water treatment services tailored to your exact needs to optimize the operational performance of your facility. [LEARN MORE](/en/services/installed-base-services) [ ![hydrex Water treatment chemical programs ](/sites/g/files/dvc4591/files/styles/content_push_teaser/public/image/2022/01/Copy%20of%20Jebel%20Ali%20LHW-2495.jpg.webp?itok=CUcU7fAv) ](/en/services/water-treatment-chemical-programs "Water treatment chemical programs") [Water treatment chemical programs](/en/services/water-treatment-chemical-programs "Water treatment chemical programs") Bundling high performance specialty chemicals, innovative dosing and controlling equipment with related expert support. [LEARN MORE](/en/services/water-treatment-chemical-programs) ## Product range and Resources Product range [ ![Evaled evaporator RV F 60 surface treatment](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2025/04/Evaled-RV-push.jpg.webp?itok=SitNWiWX) ### Evaled™ RV series Evaled™ RV series: advanced technology in industrial wastewater treatment, offering two innovative ranges: the RV N and RV F series, processing up to 120 cubic meters of distillate daily. Evaporation - Distillation - Crystallization ](/en/solutions/technologies/evaled-rv-series) [ ![Threequarters' view of an Evaled ACS12 evaporator](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2025/04/Evaled-AC-push.jpg.webp?itok=9WL6ykXI) ### Evaled™ AC series Evaled™ AC evaporators: Efficient wastewater treatment using hot/cold water. Models F and R/S reduce costs, handle diverse wastewaters, and yield high-quality output. Evaporation - Distillation - Crystallization ](/en/solutions/technologies/evaled-ac-series) [ ![](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2019/01/Evaled-RVN.jpg.webp?itok=dlpQmWwe) ### EVALED® RV N-Series Designed for oily wastewater treatment in the mechanical and surface treatments segments. The N system can produce between 3,000 and 6,000 liters of distillate per day. It is skid-mounted, modular, flexible, fully automatic and ready to use thanks to the plug-and-play system. Evaporation - Distillation - Crystallization ](/en/technologies/evaled-rv-n-series) [ ![](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2019/01/Evaled-RFV.jpg.webp?itok=33xGxA1r) ### EVALED® RV F-Series Based on forced circulation technology through an external shell and tube heat exchanger. The evaporator allows high levels of waste concentration and considerable reduction in the cleaning and maintenance operations. It can produce between 10,000 and 120,000 liters of distillate per day. Evaporation - Distillation - Crystallization ](/en/products/evaled-rv-f-series) [ ![](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2019/01/Evaled-ACR.jpg.webp?itok=iSAzvJfp) ### EVALED® AC R-Series A hot/cold water evaporator/crystallizer with a scraped heat exchanger surface that transfers heat. It is designed to treat wastewater containing a high concentration of suspended and dissolved solids and its distillate is recyclable, free of dissolved salts and a semi-solid concentrate. Evaporation - Distillation - Crystallization ](/en/products/evaled-ac-r-series) [ ![](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2019/01/Evaled-ACF.jpg.webp?itok=8CfgYEeO) ### EVALED® AC F-Series The perfect solution for larger industrial sites. It can produce between 20,000 and 60,000 liters of distillate per day. Effluent and industrial wastewater is heated by a hot water circuit which it transfers in a heat exchanger. A cold water circuit ensures rapid condensation of liquid discharges. Evaporation - Distillation - Crystallization ](/en/products/evaled-ac-f-series) [ ![](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2019/01/Evaled-PCR.jpg.webp?itok=rhbBzRHi) ### EVALED® PC R-Series With a capacity of 150 to 2,000 liters per day, the exchange of heat is done via a conical jacket at the base of the boiling chamber. Simultaneously the inner heating surface is continuously cleaned by scrapers while also stirring the concentrate. This is designed to produce a high final concentration. Evaporation - Distillation - Crystallization ](/en/technologies/evaled-pc-r-series) [ ![](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2019/01/Evaled-PCF.jpg.webp?itok=b1bZ-pIe) ### EVALED® PC F-Series With a capacity of 700 to 24,000 liters per day, the F series produces maximum distillate quality with minimum capital and operating costs. It’s compact skid-mounted and easy to move. The evaporators operate in a high-vacuum condition to save the thermal energy produced by the heat pump. Evaporation - Distillation - Crystallization ](/en/technologies/evaled-pc-f-series) [ ![EVALED Evaporation technologies](/sites/g/files/dvc4591/files/styles/vwt_product_content_push/public/image/2019/01/Evaled-Push.jpg.webp?itok=qZzKSqGs) ### Evaled™ Evaporation technologies for wastewater treatment, water reuse and zero liquid discharge (ZLD), waste volume and disposal cost reduction, and by-products recovery. Evaporation - Distillation - Crystallization ](/en/solutions/technologies/evaled) Resources [PDF General brochure (2.25 MB) ](/sites/g/files/dvc4591/files/document/2025/04/EVALED_Gen_Brochure_EN_2023.pdf) [PDF PC R datasheet (1.3 MB) ](/sites/g/files/dvc4591/files/document/2025/04/Evaled_ProductSheets_PCR_ENG.pdf) [PDF PC F datasheet (429.43 KB) ](/sites/g/files/dvc4591/files/document/2025/04/Evaled_ProductSheets_PCF_ENG.pdf) ## Case Studies ![](/sites/g/files/dvc4591/files/styles/show_case_card/public/image/2025/04/Evaled-PC-automotive-industry-case-study.jpg.webp?itok=bBVLlgtq) North America Automotive industry - Mechanical A leading [automotive](/en/core-markets/automotive "Automotive ") safety systems manufacturer needed to treat alkaline wastewater from their metallic parts washing process, which contained rust inhibitors. The disposal costs were significant and they sought an environmentally responsible solution. We implemented an advanced PC F 1.4 evaporation system, constructed with AISI 316 material, requiring minimal space (1.62 square meters (sqm) allowing the process of alkaline washing water through controlled evaporation. The solution achieved 100% water recovery and concentrated the waste by a factor of four, significantly reducing disposal costs. This circular approach eliminated wastewater discharge while enabling [water reuse](/en/applications/reuse "Water reuse") in the production process, demonstrating both environmental and economic benefits. ![](/sites/g/files/dvc4591/files/styles/show_case_card/public/image/2025/04/Evaled-PC-coffee-tabs-case-study.jpg.webp?itok=EXFKf2PY) Italy Coffee caps - Food and beverage A global coffee roaster needed to reduce wastewater disposal costs at their Italian coffee capsule manufacturing sites while meeting strict local discharge requirements. To help our client tackle this challenge, our experts installed several evaporation systems (2 x PC F 1.4 and PC F 2.4) across two factories, with AISI 316 construction. Thanks to this evaporation solution, the client achieved 93% water recovery, 15 times waste concentration, and significant cost reduction. Distillate now meets discharge standards and can be reused for cleaning. Future plans include using concentrate for biogas energy production. ![](/sites/g/files/dvc4591/files/styles/show_case_card/public/image/2025/04/Evaled-PC-salt-production-case-study.jpg.webp?itok=8pBgtBkQ) Danish island Salt production - Food and beverage A traditional Danish salt producer needed to increase productivity while preserving historical production methods. To help our client, we implemented a PC F 4 evaporator with UNS S32750 (super duplex stainless steel) construction, requiring only 3.2 sqm space. Thanks to this solution, we are able to successfully concentrate seawater to optimal salt content for traditional crystallization, maintaining heritage while improving efficiency and achieving rapid return on investment.