Our columns are made of 2” diameter PVC pipe. A bell-shaped reducer fitting guaranteed to the bottom of the pipe stabilizes the column, and also holds in place a mesh display screen. The mesh facilitates the Turface substrate while also permitting drinking water to drain by gravity. An automated watering program delivers a dilute nutrient answer to each column. The watering system is programmed to include small amounts of nutrient answer at the substrate surface area 20 times each day. This high frequency will keep the tops of the columns moist and ensures delivery of nutrients throughout the column.
We've developed a columnar plant lifestyle system that facilitates healthy plant growth while also enabling complete separation of the roots from the growth substrate.
Standard potting substrates typically contain sphagnum peat blended with perlite or vermiculite. These well-drained, organic-rich 
mixtures support a proper balance of water and oxygen while also offering exchange areas for plant nutrition. Separation of plant roots from the potting substrate, however, is impossible.
An oil expansion chamber controls the pressure in the drive device and further escalates the reliability of the machine. As a result, the drive unit can be used atlanta divorce attorneys placement. We has been examined under severe conditions with high operating cycle and excellent results have been achieved.
The new type of greenhouse reducer is a window in the greenhouse, universal screen reducer, it uses aluminum die-cast housing, beautiful appearance, light weight (about 20 kg), good high temperature dissipation, output torque (400N.m ~ 800N. m), low noise characteristics. It adopts bottom mounting and part mounting, which facilitates installation and reduces the labor Greenhouse Gear Reducer intensity of the installation workers.
reducer in addition to light weight, high strength aluminium alloy shell, the internal utilization of a three-stage helical equipment transmission, thin oil lubrication. Increased transmission effectiveness and service life. Its limit device has two types of collision block and springtime sheet for customers to choose. The limit adjustment is certainly practical, and the positioning accuracy is high (specifically the spring type). Could be adjusted within the range of 1~75 rpm to regulate the stop between the negative and positive of the motor. There is no double insurance switch to ensure safe operation.
1. The cabinet structure is solid, reasonable, reliable performance, simple operation and maintenance
2. The limiting device gets the best wiring method, through three micro-switches, each which features as a brake, emergency brake, and phase mistake protection
Columnar containers are better pots because they can support deep root growth while taking up much less bench space. Many columns could be arranged within a little area, such as a gas-exchange chamber, thereby maximizing the amount of remedies and replications in confirmed space.