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Low RPM, Duraflo SPX liners and high resistance to corrosion give a long life expectancy to shaftless spiral conveyors.
These two, 21.5m SPIROLIFT sludge conveyors at a 40° incline have been in service since 2009 and we replaced some spirals and liners for the first time in February 2021. Once all the covers were removed, only 1/3 of liners and spirals needed to be replaced. Steep incline conveyors not only save space on site but are also very cost-effective in terms of maintenance.
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- Shaftless Spiral Conveyors
Shaftless spiral conveyors are designed for the transport of otherwise difficult to handle materials, such as municipal dewatered sludge, wastewater screenings, grit, industrial sludges or other sticky, viscous, stringy materials.
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A typical sewage treatment plant uses a range of treatment processes to produce recycled water and biosolids. In wastewater treatment, the process can be divided into four steps: pretreatment, primary, secondary and tertiary treatments.
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This Water Treatment Plant was built in 1985 and supplies a population of around 200,000 people with drinking water. Raw water quality has deteriorated over time due to the peaty hills the water runs down before being collected in the reservoir.
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The goal of this project was to improve screening to help protect the pumps downstream, the project also responded to concerns raised by local residents regarding odours and noise from the existing screens, which are located outside the main pumping station building. To help address these concerns the equipment is placed in a new soundproof and odour controlled building.
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- Grit Handling
SPIRAC was contracted by Tier One Contractor Galliford Try to provide a prefabricated packaged treatment plant for the Bolton Upon Dearne Preliminary Treatment Area (PTA).
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- Exhibitions & Meetings
Visit us at Booth G5 and see a range of our equipment on display.
For 2019 the Pump Centre's flagship conference and exhibition is being branded as the Water Equipment Show presented by Pump Centre.
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SPIRAC was asked to provide a prefabricated package treatment plant. The plant is built on a galvanised steel support structure elevated approximately 5m above ground level, to enable flows to gravitate through downstream process units.
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- Exhibitions & Meetings
The Water and Wastewater Fair (VA-Mässan), September 25-27, 2018, Jönköping, Sweden has been the water industry’s most important meeting-place for many years in Sweden.
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- Exhibitions & Meetings
SPIRAC flag flying high at the Crossness Event organised by Thames Water on 20th June.
Thank you to all attendees that took some time to find out more about SPIRAC. This event is prove that when it comes to the effectiveness of an event, size is irrelevant. Bigger isn't always better as long as you have the right people at the event.