Recirculation pumps for wastewater

Landia recirculation pumps are propeller pumps designed to pump large amounts of water at low back pressure. The pump is most often used in sewage treatment plants for recirculation of activated sludge in process tanks, but it is also used in drainage and in recirculation in fish farming plants.

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Installation of recirculation pumps for wastewater

Recirculation pumps such as Landia’s AXD-I / AXP-I are typically mounted directly on the tank wall, but they can also be mounted in a pipe system. We can supply Landia recirculation pumps made of acidproof steel if you wish.

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The sensible choice for your system

  • checkProblem-free ownership and longevity give you time to focus on other important things during the working day.
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Our solutions within wastewater

Case studies - wastewater

Wastewater

Deeside Cereals Enhances Wastewater Treatment with Watermark and Landia Solutions

By partnering with Watermark and Landia, Deeside Cereals has effectively resolved its wastewater treatment challenges, achieved compliance, and realized notable cost savings.

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WastewaterBiogasGasMix

New digester mixing system delivers better yields for Eco Verde Energy (EVE)

Discover how Eco Verde Energy (EVE) improved their biogas operation, reaping better yields, streamlined maintenance, and maximum efficiency with a Landia mixing system.

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IndustryWastewater

Daphne finds prime solution for primary problematical lift station

Following an intensive 5-day survey of its wastewater treatment process, the highly renowned brewery, Timothy Taylor’s has upgraded its aeration process by introducing the AirJet system from Landia.

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IndustryWastewater

Five-year milestone for wastewater aeration system at KK Fine Foods

A wastewater mixing and aeration system made by Landia has completed five years of uninterrupted service in North Wales at KK Fine Foods, manufacturers of high-quality meat, fish and vegetarian meal solutions.

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Wastewater

New biogas production landmark for Scottish Water’s acclaimed sludge facility at Nigg

If we took a short trip forward in time to 2040, and then looked back at how some organisations in the water industry successfully achieved Carbon Net Zero, it’s likely you’ll see a large four-letter word: NIGG.

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Wastewater

Daphne finds prime solution for primary problematical lift station

Suck it up, pressurize it and send it to the treatment plant. In theory, this should be a straightforward job for pumps at a lift station. However, as we all know, the curse of so-called ‘flushable’ products in our sewer systems is also proving that some so-called ‘non-clogging pumps’ are getting clogged.

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Wastewater

Long-lasting Chopper Pumps continue to go hell for leather

When Pittards, the leading leather goods producer, moved part of its manufacturing process from Leeds to Yeovil, they made very sure that its long-serving wastewater pumps went with them.

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Wastewater

The Valley Center way - combining energy savings now – with total cost of ownership

At Valley Center Wastewater Treatment Plant, and at an increasing number of facilities across Kansas, the decision to buy the more expensive equipment at the outset is proving to be the most economic. Savings in long-term maintenance are important, but in the shorter term, energy savings are fundamental.

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Wastewater

Huge savings made at leachate treatment plant

At a landfill’s leachate treatment centre, where floating biomass was reducing the plant’s throughput, the introduction by Viridian Systems of a new mixer has created annual savings on chemicals of around £85,000.

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WastewaterBiogasGasMix

Mix to the max at Yorkshire Water’s major new Energy & Recycling Facility

At Yorkshire Water’s new £50M Huddersfield Energy and Recycling Facility (E&RF), the digester mixing system from Whitchurch-based Landia is ensuring that total gas production can reach its anticipated 22,192Nm³/d (normal cubic meter/day).

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A strong partner with extensive experience in wastewater

In all honesty, you will not find anyone who has more experience with wastewater mixers than Landia.
Landia supplied the first mixers for sewage treatment plants in the late 1980s and today you will find Landia products at sewage treatment plants worldwide. The wastewater industry is growing year by year and we are keeping pace. When you contact Landia, you will speak with staff who know the industry, and who like the wastewater industry.

This is how we develop the best solution with you

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