HSR Screen – The new 4.0 standard for operational safety and water protection

HST Systemtechnik GmbH & Co. KG
01 Apr 2021

Technology Showcase:


CSO reductionwastewater treatmentdrainage networkwater pollution


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In the combined sewer network, overflows are occurred when the incoming storm- and wastewater exceeds the maximal storage capacity of the drainage and storage network, leading to the pollution in water bodies. HSR-Screen is developed by HST expert team to prevent the contamination of solid pollutants and micro particles. HSR Screen is operated with a dynamic speed and can be integrated with IT solutions to lengthen service life, optimize screening performance and save energy consumption.

Technology Description:


Some unique advantages of HST HSR-Screen include: - Bullet-shaped design of horizontal bars enables the reduction of hydraulic loss - HSR Screen can hold back micro particles up to 4mm - The integration with the software IntelliScreen / NiRA.web (precipitation data portal) / SCADA enables the dynamic speed and optimal cleaning process regarding filter performance, service lifespan of equipment, energy consumption, operational and maintenance costs.

Stage of Development:

Already on the market

Comments Regarding Stage of Development:

Technical Specification or Expertise Sought:

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Company Profile:

HST Systemtechnik GmbH & Co. KG
07 Dec 2020

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