The world of refrigerants is changing rapidly, as pressure increases on products with high GWP (Global Warming Potential), and according to Bimco Holland, it is only a matter of time before these refrigerants are completely phased out. Therefore, the company presents its new dehumidification unit, Bimco-4Eco, for which a patent has already been filed.
“It’s a compact and easy-to-install unit, designed with upcoming regulations in mind,” says sales manager Joost de Goeij. “With a GWP of 4.5 and R290 natural refrigerant, the 4Eco is completely future proof.” 4Eco is the successor to the Bimco-4E, a line of dehumidifiers designed to help growers save energy and maintain stable relative humidity inside the greenhouse.
© Bimco Holland
From Bimco-4E to Bimco-4Eco: Future Proof in R290
While the previous Bimco-4E operated with R407C refrigerant, the new Bimco-4Eco switches to R290 or propane. This change brings several great advantages, explains Joost. “With only 4.5 GWP, 4Eco has a much lower environmental impact than traditional synthetic refrigerants.”
Another important advantage is that the unit does not require a mandatory F-gas inspection every year. “Because we use R290 and only use a small amount of refrigerant, the annual emissions check required by law is not required, which saves manufacturers money and administrative hassles.”
Practical benefits in the greenhouse
Bimco-4Eco was developed with everyday greenhouse practice in mind, says the young company that focuses on sustainable technology for protected horticulture. For best performance, growers are advised to install multiple units per section to improve air distribution. “Having multiple compact units rather than one big central machine makes the greenhouse climate much more uniform. This helps avoid damp corners and cold spots.”
The unit operates at a low sound level of 63dB and produces a smoother airflow, so it does not create over-dried zones around the machine. “The air flow is designed for a smooth and horizontal release, preventing the immediate environment from drying out and maintaining a more even climate.”
Weighing approximately 140 kilograms, the compact unit is relatively light and easy to position using standard greenhouse logistics. It can be installed well between gutters, passages or above a technical room. “No cranes or major structural changes are required for installation.”
© Bimco Holland
Climate control, energy saving and crop yield improvement
Like previous models, the Bimco-4Eco is designed to save energy, allow growers to keep vents and screens closed for longer periods of time, manage condensation and high RH, limit the risk of fungal and bacterial diseases and create a more homogeneous climate, which results in more uniform crops and higher yields. “By treating humidity internally instead of relying on cold outside air, growers can save up to 50 percent energy compared to conventional heating and ventilation, especially when combined with good screen management,” says Joost.
It is possible to apply for EG subsidy in the unit.
© Bimco Holland
The compact units are easily placed on top of the crop
For more information:
Joost de Goeij
Bimco Holland
06-42204984
(email protected)
www.bimcoholland.nl
Nico van der Houwen
Hort-R / Hortipar
+31624172073
(email protected)