What's Old Is New Again
Anthura's new greenhouse in Holland is a double decker with new technologies.
June 11, 2008
Anthura set out to build a new greenhouse that would centralize young plant production for the Anthura Plant, Anthura Microplants and Anthura Production departments. The design of the Palm house of the Royal Botanic Gardens, Kew in London was the source of the new design, which incorporates curved sidewalls and a second story. The greenhouse is being built by JM van der Hoeven B.V. under the guidance of architect Aad Bom. The construction is due to be completed by the end of 2008.
While the look is antique, the new structure at Anthura incorporates modern technology. The greenhouse will feature 1.5 million square feet of growing area. The structure features an automated container system and sophisticated climate controls to lower energy consumption.
The greenhouse isn't just a pretty face. "The new Anthura Greenhouse will result in a good climate, for both plants and employees," the company shared in a press release. "It will be a benefit to the surroundings, will be climate friendly and will produce an even better quality of products."
Three modern techniques are being used inside the greenhouse to save energy and for healthier plants. A diaphragm screen from Leen Huisman regulates sunlight in the greenhouse and blocks light during the night. The screen was awarded the Innovation Award in the technique division during Horti Fair 2006.
The greenhouse also employs a "greenhouse-in-a-greenhouse" technique, in which IR absorbent plastic sheeting is laid under plants to provide additional warmth to plants or around irrigation pipes.
Another technology used at Anthura will be a counterflow air current system. A current of air moves from the side of the greenhouse, through ventilation windows in the roof and outside. The structure will also feature phytosanitary measures, including a corridor around the complex that will include maintenance and controls equipment, so production isn't disturbed.
Sara Tambascio is senior online editor of Greenhouse Grower. You can eMail her at firstname.lastname@example.org or follower her on Twitter @Sara_GG_TGC.