ASA-Lifting Weir

HST Systemtechnik GmbH & Co. KG
07 Dec 2020

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HSTWeirs & gateswastewaterdrainagedischargedeep tunnelcollector channelstormwaterrainwaterretention tankflushing system


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Waste water


ASA-Weirs serve primarily as cascade dams, flushing weirs and relief weirs. They increase the usable storage volumes, generate hydro-peaking and make a variable overflow edge to separate structures and relief dams. Technically, the ASA-Weirs are XXL hydraulically-driven, pressure- sealed sliders, manufactured with the highest level of precision.

Technology Description:


Advantages: 1. Increase usable storage volumes 2. Generation of flushing waves 3. Flood protection 4. Reduction of structural dimensions 5. Network connection to cascades 6. Safety even in cases of power failure 7. Adjustable operation levels Innovations: possibly integrated with other mechanical products & IT solutions 1. Cleaning device 2. IntelliFlush Automation software (flushing systems for efficient automatic channel cleaning by the intentional creation of the flushing waves) 3. Telematic (automatic control) 4. smartSCADA (remote monitoring) 5. Electronic volume evaluation (water level measurement) 6. smartKANiO (maintenance management) Many options of switching equipment: 1. Manual & automatic switch 2. With external cabinet

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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