Stadtwerke Winterberg

Winterberg, a famous winter sports region, is facing two problems in waste water treatment due to the high amount of tourists. Together with Stadtwerke Winterberg (municipal utilities), we designed a containre solutions that solves both challenges.

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Phnom Penh - Heineken

Approximately 50 million tons of caustic soda are produced annually and used in various ways in in-dustry. sera has developed a cost-effective system solution specifically for use in the food industry, which has a variable but large demand for alkaline cleaning agents such as caustic soda. This enables safe and efficient preparation of caustic soda based on sodium hydroxide (NaOH) in solid form and water.

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BONN - Waste Recycling

sera dosing pumps ensure that there is a consistent pH value in the boiler feed water by adding caustic soda and that the condensate has a pH value of approx. 9.5 to protect the feed water and condensate pipes in Waste Recycling - Bonn

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As of 1 July, the sera Group has two new locations • The sera Group continues to implement its growth strategy. • sera acquires longstanding partner Aki.Tech, thus expanding the sales and service network in Germany with a branch in Passau (sera Vertriebsservice Süd GmbH). • At the same time, the international branch network will expand with the acquisition of a subsidiary in Austria (sera Technology Austria GmbH).

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sera INTERFACE MODULE enables integration of stepper motor pump iSTEP into the PROFIBUS system.

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Survey proves very good performance of sera ProDos GmbH

Shortly before summer holidays, it is time for reports. Some await them with fear. sera ProDos GmbH does not have to be afraid – it received a very good report from it’s German customers.

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sera supports orphanage Omaruru Children's Haven in Namibia

Since 2013 the sera Group has been supporting the orphanage Omaruru Children´s Haven in Namibia. In 2016 the sera employees donated a high amount at the annual Christmas raffle that was increased up to 2,000 € by Managing director Carsten Rahier.

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sera awards environment prize to "Thriving Green"

sera Group awards environment prize as part of the business plan competition „promotion Nordhessen“

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iSTEP is ranked 3rd at Best of Industry Award 2017

Stepper Motor pump iSTEP finalist at the Best Of Industry Award 2017

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  • Experience and Know-how for decades  
  • High flexibility of customized solutions with our own engineering
  • Speed, reliability and adherence to delivery dates
  • Services: advice, engineering, commissioning, assembly, maintenance and repair
  • Innovative, rugged and long-lasting products with high quality
  • Intelligent, controllable single components
sera GmbH