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Side-entry mixers for wastewater

Landia POPTR-I is a mixer that is most often used for mixing liquids with a high dry matter content. Such as sludge, for example. POPTR-I is ideal for mixing highly viscous liquids and liquids with a high temperature.

Let us find a solution together

The benefits of side-mounted mixers for sludge

A POPTR-I mixer is mounted through the side of the tank wall, allowing easy access to perform regular lubrication and prescribed oil changes without needing to empty the tank or lift the mixer out.  This allows the mixer to continue its daily operation.  The fan-cooled motor is positioned so that it is completely shielded from the liquid. Therefore, it is also possible to replace the motor without emptying the tank. POPTR-I is supplied as standard with all liquid-affected parts in stainless steel.

Landia POPTR-I can be installed in concrete, as well as steel tanks.

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The sensible choice for your system

  • checkReliable equipment with a proven long lifetime of use gives you time to focus on other important things during the workday.
  • checkA safe investment – spare parts and service are always available directly from our US subsidiary located in North Carolina.
  • checkPersonal service guaranteed. We say what we do, and we do what we say.

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Our solutions within wastewater

Case studies - wastewater

WastewaterBiogasGasMix

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

Online, one can find no end of advice on mixing systems for biogas digesters; often going into great detail about impeller designs, speeds and angles – but away from the office desk, speak to a Plant Manager or AD operator, and they’ll soon tell you that even the best mixing system in the world isn’t something that they want – inside the tank.

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IndustrialWastewater

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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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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IndustrialWastewater

No more FOG, as major crust problem caused by Fats, Oils and Greases is defeated

Throughout Ohio there is a large a number of meat/food processing plants and municipal sites whose wastewater system is plagued by fats, oils, greases (FOG) and debris.

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WastewaterBiogasGasMix

A Better Blend

An automated mixing system helps an Illinois treatment plant improve biogas production and increase volatile solids destruction.

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See all case studies within wastewater

A strong partner with extensive experience in wastewater

Landia supplied the first mixers for sewage treatment plants in the 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 knowsand understand the wastewater industry.

This is how we develop the best solution with you

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