Howden blowers and compressors providing a reliable source of air for aeration in the Waste Water Treatment process
Waste water treatment is required for both effluent from municipal sewerage systems and from industrial processes such as food, drink, pulp and paper sectors where liquid organic effluents are produced as a by-product.
The demand for treatment plants is growing quickly in many countries to process increasing volumes of waste water whilst avoiding pollution. We have been involved in waste water treatment for many decades, and have developed our rotary blower and turbo compressor technology for the specific needs of water treatment plants, and with aeration accounting for over 60% of power requirements, it is essential to make sure you get an efficient solution.
Our highly efficient turbo compressor design, fitted with variable inlet guide vanes and variable vane diffuser system offers a unique high performance across the entire duty range and not just at full load duty conditions. We have an unrivalled turbo compressor range covering ten frame sizes with volumes from 4,000 to 140,000 m3/h, with the option to install a unified control system that can optimise part-load operation across several blowers.
Howden provides stand alone or bundled aeration systems and performance certification. We have technical knowledge beyond the product and offer instrumentation and control systems which give you state-of the-art real-time monitoring of water condition.
We offer complete aeration system solutions to water treatment industries. When you select Howden, you get consistent and reliable results every time. The combination of energy efficiency, improved process performance, equipment robustness, and system ease of use will deliver a low total cost of ownership.
Our lifelong aftercare service will supply original replacement parts, support you with maintenance and installation, and even train your own engineers in maintenance techniques. We keep detailed plant records almost indefinitely, and regularly supply spare parts for machinery over 50 years old.
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