Restrain launches advanced ethylene treatment for potato storage

NEW ZEALAND – Restrain has introduced a major advancement in potato storage with its Precision Ethylene Treatment (PET) technology.

This innovative system significantly enhances potato preservation by precisely controlling ethylene, a crucial plant hormone that influences ripening and aging.

Ethylene is essential for various plant processes, and managing its levels is key to maintaining potato quality.

For over 20 years, Restrain has used ethylene to keep potatoes sprout-free and ready for market. According to a recent press release, “For two decades, Restrain has utilized ethylene to maintain potato quality. Our new Precision Ethylene Treatment technology builds on this tradition by offering superior control and future-proof connectivity.”

Following the 2020 ban on CIPC in Europe, Restrain’s technology has become a top choice for French fry manufacturers and fresh potato suppliers.

The company’s focus has expanded to address issues such as fry color and weight loss, reinforcing its position in the potato storage industry.

The Precision Ethylene Treatment technology features three key advancements. First, a newly designed ethylene sensor provides unmatched accuracy and quick response, while also monitoring carbon dioxide, temperature, and humidity to ensure thorough control.

Second, the system’s ultra-low dosing pulse method delivers ethylene at extremely low levels, preparing potatoes for higher ethylene concentrations while minimizing respiration. This approach helps protect fry color and reduces weight loss.

Third, a sophisticated management system employs advanced algorithms to maintain precise ethylene levels, adjusting gradually to ensure optimal storage conditions.

The benefits of this new technology are substantial. The precise control provided by the PET system helps avoid overexposure to ethylene, ensuring high-quality storage.

It also helps retain excellent fry color through effective ethylene management and reduces operational costs and environmental impact by lowering fuel consumption.

The gentle treatment of potatoes preserves their quality from storage through to market, and with patent-pending features, the technology sets a new industry standard for potato preservation.

“Restrain’s new Precision Ethylene Treatment technology represents a significant advancement in potato storage solutions,” said company representatives.

“We encourage industry stakeholders to adopt this innovative technology for improved potato storage outcomes.”