News
Hydria Water, Damstahl and Lilla Edet wastewater treatment plant in unique collaboration using recycled steel
For the first time, inlet machines made from up to 95 percent recycled stainless steel are now being installed at a Swedish wastewater treatment plant. The initiative is led by Hydria Water, steel group Damstahl and the Municipality of Lilla Edet in a unique collaboration aimed at significantly reducing the...
Norefjell Wastewater Treatment Plant – designed for all seasons
Modular, flexible and reliable in operation Located between Lake Krøderen and the town of Noresund, approximately 90 km northwest of Oslo, the Norefjell Wastewater Treatment Plant serves an area with highly variable seasonal loads. When the facility was upgraded in 2020, the project adopted an approach that differs from traditional...
Upgraded Sand Washer delivers strong results in Lidköping
In 2019, the existing sand washer at the Lidköping wastewater treatment plant (WWTP) had reached the end of its service life and was replaced with a sand washer from Hydria Water. Subsequently, the unit was upgraded using a retrofit kit developed for this purpose. – The unit performed well from...
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Customer Case: Technical Upgrade of Kyiv’s Wastewater Treatment Plant
The early 2020s have placed, and continue to place, extreme pressure on Ukraine’s municipal and critical infrastructure systems. The rehabilitation and modernization of Kyiv’s wastewater treatment facility, Bortnychi WWTP, became an urgent requirement to safeguard long-term wastewater treatment performance and operational resilience. Made possible through funding from the Japanese governmental...
Over 90% separation efficiency achieved in capture rate test
“A fantastic result – and clear proof that we deliver more than we promise” Hydria Water’s new step screen, Step Screen Delta (SSD), has achieved a separation efficiency of over 90% in independent tests. This performance significantly exceeds that of both conventional and previously progressive step screens. The tests were...
How to optimize the performance of your inlet machines
The inlet is one of the most critical processes at the treatment plant. Here, in the first stage of treatment, everything carried along in the wastewater arrives. This means a heavy load and significant wear on the machine components. A well-considered maintenance strategy is therefore essential for maintaining optimal treatment...
Hydria Water streamlines operations at Gislaved WWTP with complete septic sludge reception system
During 2024, Hydria Water installed a fully integrated septic sludge reception system at the Gislaved wastewater treatment plant (WWTP). The new solution has brought both clearer treatment processes and a significantly smoother daily workflow for the plant’s operators. The delivered EX septic sludge reception unit is a complete solution...