Maple syrup production, wood-fired boiler. Maple syrup is made from the sap of various maple trees. Most of the water is removed by reverse osmosis before the sap is directed to this wood-fired boiler, where additional water is boiled away to produce the syrup. Photographed at an H and H Sugarbush facility, on 18 March 2017 during a Michigan Maple Syrup Weekend, in Chelsea, Michigan, USA. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / West, Jim |
Bildgröße: | 2515 px × 3773 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |