GrabCAD 模型信息
NFT - AQUAPONICS SYSTEM · 模型 106290
NFT (Nutrient Film Technique) is a method in which the plants are grown in long narrow channels. A thin film of water continuously flows down each channel, providing the plant roots with water, nutrients and oxygen. As with the raft system, water flows continuously from the fish tank, through filtration components, through the NFT channels where the plants are grown and then back to the fish tank. In NFT, a separate bio filter is required, however, because there is not a large amount of water or surface for the beneficial bacteria to live. In addition, the plumbing used in a hydroponic NFT system is usually not large enough to be used in aquaponics because the organic nature of the system and “living” water will cause clogging of small pipes and tubes.
- 格式
- AutoCAD
- 分类
- Agriculture、Household、Miscellaneous
- 标签
- plants、aquaponics、nft
- 数据更新
- 2026-09-10T12:57:00Z
