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Flotation Systems
The most intelligent pre-treatment flotation solutions. For decades the Nijhuis Water Technology Dissolved Air flotation unit has been known as the most robust and best DAF unit available on the market. However, in response to variations in industrial activity and customers’ requirements to quickly and efficiently relocate production facilities, Nijhuis has now redesigned their DAF concept. The result is an even more efficient system than before. The Nijhuis Intelligent Dissolved Air Flotation (i-DAF) system is based on the Nijhuis innovative and intelligent aeration system (i-AIRATION) which forms fine air bubbles for the separation of particles.
IPF & NPF:
Compact flotation unit with plate packs, for low or high capacities.
GDF:
Open flotation unit designed for handling high sludge loadings.
DGF:
Dissolved Gas flotation using for example nitrogen-gas or biogas in the aeration system, thus preventing excessive oxygen-levels in the treated water.
High Rate i-DAF:
DAF applications for high capacities above 1000 m³/hr / 25 MLD for large scale water production facilities, as a pre-treatment step for surface and seawater.
ICF(F):
A revolutionary next generation system DAF based on a plug and play principle, available in boxframe or container set-up.
Intelligent flotation unit solutions and services, securing the fastest return on investment:
i-DOSE:
Intelligent dosing control for flocculation-flotation systems to reduce chemical consumption costs up to 30% based on real-time monitoring.
i-CONTROL:
The Nijhuis i-CONTROL will dramatically reduce installation cost as well as the cable length, minimizing and shortening the installation time. The i-CONTROL is an intelligent cost-effective electrical control and installation method for wastewater treatment plants.