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Buhler to open digitally-smart Mill E3

The development of the self-adjusting mill will be the precursor to the SmartMill. (Image source: Bühler)

Bühler, a plant equipment manufacturer, has announced the opening of Mill E3 — claimed to be one of the most high-tech mills on the market

Mill owner Whitworth Bros Ltd is reaping the benefits of the Mill E3’s technological and digital capabilities. The data generated and analysed at the Whitley Bridge plant will drive the evolution of milling technology from the current data assisted mill into a plant capable of using its own process parameters in a closed loop to optimise production. This development of the self-adjusting mill will be the precursor to the SmartMill.

Roman Sonderegger, head of Business Unit Wheat & Rye at Bühler said, “This is a very significant project for Bühler that allows us, for the first time, to gather so much new data on the milling process. This is also momentous in working towards our corporate target of cutting energy, water, and food wastage by 50% in our customer value chains by 2025.”

The concept of the Mill E3 centres on the idea of using modular ‘plug and play’ installation of milling equipment to cut the installation time by up to 30%. It also cuts building costs by reducing the volume of the mill. 

The Arrius fully integrated grinding system, a key component of the Mill E3, provides lower energy consumption, faster installation, along with the highest food safety standards, reliability, and optimum grinding performance.

“The wheat coming into the mill is first checked by online sensors to establish its key parameters,” explained Andrew Thomson, technical miller for Whitworth Bros. “But then the sensors in the Arrius recheck and control the distribution of the feed, which allows the grinding system to adapt again to the changing characteristics of the wheat at the point of milling. It is this unique usage of sensor technology that ensures optimal grinding parameters are achieved at all times,” he added.

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Optimised moisture management also lowers environmental impact. (Image credit: Hydronix)

Agriculture

Grain is a natural product, and its moisture content varies due to growing conditions, weather during harvest, threshing, and storage.

Once harvested, grain is processed in mills where it is flaked, rolled, or ground into flour.

Moisture affects every stage of milling influencing machinery performance, material flow, and product consistency. Achieving the right moisture content prevents spoilage, ensures stable storage, and extends shelf life. By accurately measuring and controlling moisture throughout the process, mills can optimise performance, reduce energy use, and cut costs. Consistent control leads to higher yields, improved quality, and less waste.

Where to Measure

Installing sensors at key points maximises return on investment:

  1. Raw material intake
  2. Raw material drying
  3. Transfer points
  4. Conditioning
  5. Milling
  6. Post-milling stages

Why Measure Moisture?

Traditional laboratory testing involves sampling material from the process flow. While accurate for that moment, it is slow and cannot reflect real-time variations.

Continuous, online measurement provides instant feedback, enabling automatic process adjustments. Continuously measuring the moisture content maintains optimal conditions, ensures consistent product quality, and prevents material losses during processing or storage.

Case Study

Manual control can be inconsistent and slow, often achieving moisture accuracy only within ±1%.

By installing sensors directly into the dryer, mills can achieve precision control of ±0.5% of the target moisture. This accuracy is primarily limited by the laboratory reference method used to verify readings rather than the sensor technology itself.

In one Hydronix customer’s rice mill, integrating moisture sensors into the dryer reduced broken rice by 2.5%, producing an additional 400 kg of usable product per 16-tonne batch - a significant gain in yield and profitability.

Conclusion

Online moisture measurement enables immediate, automatic adjustment to process conditions. Real-time control improves yield, reduces energy consumption, and ensures consistent quality. Optimised moisture management also lowers environmental impact.

Adding Hydronix sensors to existing systems is straightforward and offers a fast, measurable return on investment.

Speak to a Hydronix expert to learn how accurate moisture control can transform your milling process.

Automation is increasingly essential to manage labour shortages, enhance precision, and meet hygiene and welfare standards.

Poultry

The poultry farming equipment market is expected to grow steadily over the next decade, rising from a value of US$4.0bn in 2025 to around US$7.1bn by 2035

This reflects a CAGR of 6.0%, driven by increased global demand for efficient, scalable, and sustainable poultry production systems.

As demand for poultry-based protein grows, both developed and developing markets are investing in smarter and more automated systems. Manufacturers are increasingly focusing on solutions that improve feed efficiency, water conservation, hygiene, and biosecurity. The integration of intelligent technologies, such as IoT-enabled monitoring and predictive maintenance, is playing a key role in transforming poultry operations.

In particular, the watering and feeding systems segment is set to dominate the market by product type, accounting for 22.5% of the market share in 2025. These systems are vital for flock health and are now widely adopted in both broiler and layer production. Advanced features like sensor-based regulation and adjustable flow have helped farms reduce waste, cut labour costs, and improve biosecurity.

The chicken segment continues to lead by poultry type, with a projected market share of 65.0% in 2025. Chicken farming remains popular globally due to its fast production cycles, low input costs, and high efficiency. Equipment manufacturers are tailoring solutions to meet the specific needs of chicken farms, especially in export-driven and urban markets. Vertical integration and demand for traceable, high-quality poultry products are also fuelling investment in standardised, scalable equipment for chicken production.

By mode of operation, automatic systems are expected to take the lead, holding a 48.0% share in 2025. Automation is increasingly essential to manage labour shortages, enhance precision, and meet hygiene and welfare standards. Automatic feeding, egg collection, climate control, and waste management systems are now core to modern poultry farms. Integration with digital platforms and data analytics tools further boosts their value in achieving consistent performance and compliance.

Government initiatives in emerging economies are also contributing to market expansion, particularly in Asia-Pacific, Latin America, and Africa. These initiatives support local farming enterprises and promote automation for increased productivity. At the same time, developed countries are focusing on next-generation farming systems that balance output with sustainability and welfare.

As consumer awareness grows around food safety, animal welfare, and environmental impact, the trend towards cage-free systems and eco-friendly equipment is gaining momentum. With ongoing innovation and rising global demand for poultry products, the poultry farming equipment market is well-positioned for continued expansion.

Waboost aims to make nanobubble-enhanced irrigation and root-zone oxygenation far more accessible to growers seeking to improve yield. (Image credit: Waboost)

Equipment

Waboost has unveiled a new Rent-to-Buy programme designed to give farmers and Controlled Environment Agriculture (CEA) operators easier access to its advanced nanobubble technology.

The scheme allows agricultural businesses to rent Waboost’s Gea 1, Gea 10, and Gea 20 machines on a monthly basis, gradually moving towards full ownership without the burden of a large upfront payment.

By lowering the financial barriers, Waboost aims to make nanobubble-enhanced irrigation and root-zone oxygenation far more accessible to growers seeking to improve yield, crop health, and nutrient uptake. The monthly rental cost covers each machine individually and includes full technical support and warranty protection. Users also have the flexibility to expand their system over time or upgrade to Smart models featuring integrated automation and data insights.

“Farmers are being pushed to achieve higher water efficiency and productivity while managing tight budgets,” explained Bostjan Veronik, Waboost CEO. “This Rent-to-Buy option lets them benefit from the advantages of nanobubble technology without committing to high capital expenditure from the start.”

Nanobubbles are known to improve oxygen transfer, minimise biofilm build-up, and enhance nutrient absorption — essential factors for hydroponic, aquaponic, vertical farming, and high-performance soil systems. Waboost’s Gea series helps growers achieve stronger root development, faster growth rates, and lower chemical usage.

The Rent-to-Buy scheme is now open to greenhouse growers, vertical farms, and open-field producers across Europe and other participating regions, giving more agricultural businesses the opportunity to adopt next-generation water and oxygenation technology.

Enhance Agricultural Resilience with Solar Energy.

Infrastructure

The SoLAR project, funded by the Swiss Agency for Development and Cooperation (SDC), is entering its second phase, aiming to deepen agricultural resilience and climate transformation in smallholder farming

Launched by the International Water Management Institute (IWMI), the initiative runs from July 2025 to December 2029 and expands its geographical and thematic focus, now incorporating Ethiopia and Kenya, while continuing its work in Bangladesh, India, Nepal, and Pakistan. Building on the success of its first phase (2019–2024), SoLAR looks to scale solar energy solutions for agriculture and position them as a replicable and scalable model for climate-resilient agriculture across the Global South.

In its first phase, SoLAR focused on generating evidence, piloting innovative financing models, and influencing policy to integrate solar-powered irrigation systems (SIPs). These solar pumps have proven effective in mitigating climate impacts by replacing diesel pumps and promoting sustainable groundwater usage. “Across the four South Asian countries, we have seen promising steps toward scaling solar irrigation sustainably and inclusively,” said Darshini Ravindranath, Project Lead and Research Group Leader at IWMI. The project has helped governments in Bangladesh and India integrate solar irrigation into national strategies, while in Nepal, it led to a significant policy shift, including revised subsidy criteria supporting women farmers and smallholders.

Key outcomes include the promotion of gender-sensitive policies, innovative financing such as micro-financing and grants, and the adoption of solar irrigation systems that reduce carbon emissions, conserve groundwater, and support high-value crops. IWMI’s work also extended to grid-connected solar irrigation in Nepal, enabling farmers to sell surplus energy, providing them with additional income streams while promoting responsible groundwater use.

In phase two, SoLAR will expand its reach to East Africa, focusing on scaling solar-powered solutions for irrigation, cooling, and processing. With Kenya and Ethiopia facing climate and energy challenges, the project sees solar technology as a transformative tool for boosting year-round agricultural production and enhancing food security. Muluken Elias Adamseged, Deputy Country Representative at IWMI in Ethiopia, remarked, “Scaling solar-powered irrigation, cooling, and processing can boost year-round production, cut losses and costs, and enhance food security.”

The second phase aims to drive an integrated approach with evidence-based policy design, accelerated funding for solar adoption, enhanced capacity building, and the establishment of Living Labs to test solar solutions in diverse settings. The program will directly benefit smallholder farmers in India, Bangladesh, Kenya, and Ethiopia by improving water and energy security, reducing emissions, and enhancing resilience to climate risks, according to Philippe Sas, Head of Cooperation for SDC in India.