🚀 Finally! We are happy to announce that the animation of our Hias®-Technology is now available. Click on the video and experience the unique functionality of the world's most compact biological nutrient removal technology. With our resilient and most compact #BNR technology, we meet stringent effluent requirements with ultra-low CAPEX, OPEX , TOTEX and a significant reduction of the #co2footprint. We help you to intensify your wastewater treatment plant and are able to gene

✅ It was a great pleasure for us to host a workshop about compact biological nutrient removal with our guests from Germany. We are thankful for the contributions of Prof. Dr.-Ing. Matthias Barjenbruch from the Department of Urban Water Management of the Technical University Berlin and Peter Wulf from the Emscher Wassertechnik GmbH, a subsidiary of Germany‘s largest utility. More stringent effluent requirements, insufficient volumes for stormwater management, upcoming phosphor

We’re thrilled to finally announce that Ostare Nutrient Recovery Technologies and our partner Enwa AS has been awarded the contract by Hias IKS for the Nutrient Recovery System at the Hias WRRF. The combination of our Hias-Process and the Ostara NRS System sets the table for next level phosphorus recovery rates. Hias How2O AS acts as as consultant for Enwa AS in the project and will assist in start-up and process. Click on the picture to read the full press statement from Ost