WindJet cuts energy costs up to 95% in Food & Beverage
MONITOR Engineering, the Southern African representative of Spraying Systems Co. for more than 75 years, is helping the food and beverage sector improve processing efficiency, reduce operating costs, and achieve sustainable production goals with the WindJet® line of air products.
Designed to optimise drying, cooling, and blow-off operations, WindJet systems address key challenges such as high compressed air costs, noise pollution, and inconsistent airflow. These energy-efficient solutions can reduce operating expenses by up to 95% compared to traditional open pipes or drilled headers, while ensuring a clean, controlled process environment.
“In the food and beverage sector, where hygiene, consistency, and energy savings are critical, WindJet solutions offer a proven way to improve both process performance and sustainability,” says Grant Orsmond, Managing Director of Monitor Engineering.
Efficient, sustainable air technology
WindJet products deliver uniform, high-velocity air streams to enhance product quality, ensure worker safety, and support sustainable production practices. They are ideal for applications such as drying packaging after washdown or removing moisture before labeling and sealing.
The WindJet range includes compressed air nozzles that provide precise flat fan or round patterns while using up to 92% less air than open pipes, reducing noise and energy use. Air knives offer continuous, laminar sheets of air for uniform drying and can be powered by compressed air or regenerative blowers. Their quick-mount design allows easy integration into conveyor lines or air curtain systems. Air amplifiers and cannons provide powerful, controlled airflow to remove debris or moisture from hard-to-reach areas.
For large-scale operations, WindJet blower packages combine regenerative blowers with air knives and accessories to deliver clean, heated air at low noise levels, eliminating the need for compressed air and achieving a payback period in under a year.
Proven applications in Food & Beverage
WindJet systems have already delivered measurable improvements for food and beverage processors. A deli meat packager installed WindJet blower air knives to dry packages after washdown, improving hygiene, extending shelf life, and reducing energy costs by 90%. A beverage can producer replaced open pipes with low-flow air knives, cutting compressed air consumption by 92% and saving $500,000 annually. The uniform airflow eliminated water spots, enhanced product presentation, and increased line speeds by 15%. Bottling and dairy plants have also benefited, using WindJet technology to improve drying before labeling, ensuring stronger adhesion, reduced rework, and compliance with stringent food safety standards.
Supporting hygiene, safety and sustainability
Beyond energy savings, WindJet solutions support core priorities in the food and beverage industry. Non-contact drying enhances hygiene and clean production, while consistent airflow improves product quality and reduces waste. Lower energy use and reduced noise contribute to greener, safer operations.
Spraying Systems Co.’s SprayFinder tool allows for customised configurations, ensuring each installation meets specific production requirements. By combining precision and sustainability, WindJet technology enables manufacturers to improve performance while meeting environmental goals.
Additional sectors of supply
While the food and beverage industry is a key focus, WindJet air solutions are also widely used in automotive, pharmaceuticals, packaging, general manufacturing, mining, and pulp and paper. These sectors rely on WindJet’s performance and efficiency to improve throughput, extend equipment life, and reduce operational costs.
For more information on how WindJet® Air Solutions can optimise your production line, contact grant@monitorspray.co.za
