This is a YouTube video titled "John Deere Water FLF. Nebulizador de bajo caudal John Deere Water." containing a detailed explanation of the FLF low flow fogger system designed for greenhouses and nurseries. The content describes the components, operation, and benefits of the fogger system, focusing on its anti-leak mechanism, pulse operation, and how it optimizes plant growth conditions. The video was created in 2013 and provides technical information about agricultural irrigation technology.
The FLF is a low flow fogger with an advanced anti leak mechanism. It creates the perfect climate for greenhouse and nursery plants. The FLF fogger is made up of a body with four outlets, a vortex, nozzle, seals and caps. The anti leak mechanism is especially designed for pulse operation. The fogger can be easily connected to the feeder tube in stabilizing weight that are attached to the lateral pip. John Deere also offers another FLF option, a T shaped adapter with two foggers. The PVC feeder tube helps protect the fogger's flexibility while the stabilizing weight keeps the FLF straight and steady. In case of installation constraints, a single nozzle fogger can be installed onto the lateral with the nozzle and cap mounted directly on the anti leak device. Let's take a look at the FLF mode of operation. The water reaching the anti leak mechanism pushes the diaphragm forward. The passage opens and the water flows onto the fogger, distributing itself evenly between the fogger outlets. The flow rate is determined by the size of the water passage in the vortex nozzle and the cap. The fogger's fine water droplets and low flow rate provide effective cooling for the plants. The foggers help decrease the temperature and increase the humidity in the greenhouse. When the water is shut off, the system remains full of water, ready for its next operation. The foggers pulse operation offers optimal growth conditions. The operation frequency and duration are customized to meet the specific needs of every crop and site. The FLF is a user friendly and accurate fogger for strong and healthy greenhouse and nursery crops.