Abstract: A supply and/or cooling system contains a supply tube or a supply channel for receiving a liquid and/or a gas, which is coupled to a liquid supply device and/or a gas supply and/or gas suction system and has at least one liquid and/or gas discharge opening in a tube, and a channel base or casing region. A strand-shaped ingredient carrier and/or cooling strand is suspended on the supply tube or the supply channel and/or the supply tube or supply channel coupled to the gas supply and/or a gas suction system is suspended below the at least one ingredient carrier and/or cooling strand. The ingredient carrier contains and/or carries at least one ingredient and the ingredient carrier and/or cooling strand can be supplied with the liquid and/or the gas via the liquid and/or gas discharge opening. The supply tube or the supply channel is vertically moveable.

Abstract: A seed tape has seeds embedded at a spacing distance from one another in a tubular sleeve. There is provided a seed tape, a seed tape system, and a greening or planting system, which can be provided easily, which are environmentally friendly and with which various objects can be greened easily, efficiently and durably. The novel seed tape has a tubular sleeve which is a textile tube, which encloses the seeds in a stretched manner before and/or during the germination of the seeds and is unstretched between the seed positions. The seeds embedded in the textile tube are embedded in at least one substrate and/or are in contact with at least one substrate. The substrate is or includes potting soil and/or the substrate is formed of at least one fibrous and/or foamed organic or mineral material.

Abstract: A seed and/or plant system contains a strand-shaped seed and/or plant carrier suspended on a mounting. The seed and/or plant carrier contains several seed and/or plant locations with seeds and/or plants arranged spaced apart from each other in its longitudinal extension. The seeds and/or the plants are supplied with a liquid via a supply tube. In order for the seed and/or plant locations in the seed and/or plant system to be provided at a distance from one another definable by the manufacturer of the seed and/or plant system in a simple manner, a sleeve is provided on each of the seed and/or plant locations, from which a substrate with the seed and/or the plant is received or receivable and/or which at least partially forms a substrate for the seed and/or the plant, wherein the sleeve is formed from the or around the seed and/or plant carrier.

Abstract: The invention relates to a fixed bed for aerobic or anaerobic wastewater purification, comprising an upper frame having support elements fixed to opposite side rails and/or intermediate rails for attaching textile, foldable, non-degradable supports for microorganism, a lower frame having support elements for fixing the textile supports to the lower frame, and means connecting the frames at a corner region. The invention is a fixed bed where all parts of the fixed bed can be assembled to form a relatively small packaging unit that already contains the inserted textiles. Frames are provided with spacers at least in the corner regions, the height of which spacers corresponds to the material height of the folded supports between two frames and the supports are fixed by means of the supports members to the side rails and/or intermediate rails of the frames in a preassembly step before folding.