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Privacy Statement 1. Introduction   The following information is designed to provide you, as the “data subject”, with an overview of the processing of your personal data by us and your rights in accordance with data protection laws. The use of our websites is generally possible without having to enter any personal data. If, however, you would like to use certain services provided by our company via our website, processing of personal data may be required. If processing of personal data is...

Publisher: Hermann Sewerin GmbH Marketing Robert-Bosch-Straße 3 D-33334 Gütersloh, Germany Tel.: + 49 (0) 52 41/ 9 34- 0 Fax: + 49 (0) 52 41/ 9 34- 444 Email: info[at]sewerin.com Managing directors: Dipl.-Wirt.-Inf. Benjamin Sewerin Register court: Amtsgericht Gütersloh Register number: HRB 14 53 VAT identification number in accordance with §27a UStG [Value Added Tax Act]: DE 272 072 419 Foundation Elektro-Altgeräte Register (ear): our registration number is WEEE-Reg. No. DE 22589195...

Our portfolio covers a diverse range of services to ensure that we provide our partners in gas and water supply, the manufacturing and service industries, fitting, the fire service, the German armed forces and biogas with optimal customer service. We offer our clients a service that perfectly complements our products, from central and mobile maintenance services for maintenance and repairs, inspections of gas and water networks and vehicle development, right through to building services and...

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In your own network information system or with the Sewerin solution Stationary monitoring of drinking water networks with noise loggers is a proven technology. The noise loggers are placed on the water pipes and listen to the water networks, so to speak. What is new is that the loggers then transmit the measurement data via LoRaWAN. This allows Laurent and Amelie to quickly detect, for example, if a noise suddenly becomes louder, whether water losses are occurring in their network. The SePem®...

Gas - warn, detect, measure As a gas supplier, you fulfill an essential role for the economy and society as a whole. You are important and will remain so for a long time to come. Nevertheless, the entire energy sector, and gas supply in particular, is currently undergoing enormous changes. You have trusted Sewerin for over 100 years. We develop the right technical solutions for your challenges. We are familiar with the relevant regulations and, thanks to our long-standing partnerships, are...

SEWERIN - A family on the road to success The 4th generation - globalisation and new markets ... The rapidly growing Chinese market has definitely opened and Sewerin has positioned itself in the “Middle Kingdom” as a proven partner for gas and water suppliers. Dr. Swen Hermann Sewerin – son of Peter Sewerin and grandson of Willy Sewerin – joined the company in July 2001 and successfully led the company as CEO from 2004 to 2025. With the entrée of the 4th generation, the continuity of this...

Protecting water Water is essential for life on Earth - for humans, animals and plants. As a water supplier, you make a significant contribution to the security of drinking water supplies. The challenges of drinking water supply are increasing in all countries, albeit to varying degrees. For example, the groundwater level is falling in many regions of the world. Climate change is exacerbating water scarcity and presenting energy and water supply companies with the challenge of ensuring both...