Our columns are constructed of 2” diameter PVC pipe. A bell-shaped reducer fitting guaranteed to underneath of the pipe stabilizes the column, and in addition holds set up a mesh screen. The mesh supports the Turface substrate while also permitting water to drain by gravity. An automated watering system delivers a dilute nutrient remedy to each column. The watering program is programmed to add smaller amounts of nutrient alternative at the substrate surface area 20 times per day. This high frequency keeps the 
tops of the columns moist and ensures delivery of nutrients throughout the column.
We have developed a columnar plant lifestyle system that facilitates healthy plant development while also enabling complete separation of the roots from the growth substrate.
Standard potting substrates typically contain sphagnum peat mixed with perlite or vermiculite. These well-drained, organic-rich mixtures support an appropriate balance of drinking water and oxygen while also providing exchange areas for plant nutrients. Separation of plant roots from the potting substrate, however, is impossible.
An oil expansion chamber controls the pressure in the drive device and further increases the reliability of the unit. Consequently, the drive unit can be used atlanta divorce attorneys position. We has been tested under severe circumstances with high operating cycle and positive results have been achieved.
The new kind 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 warmth dissipation, output torque (400N.m ~ 800N. m), low noise features. It adopts bottom level mounting and aspect mounting, which facilitates installation and reduces the labor strength of the installation workers.
reducer furthermore to light-weight, high strength aluminum alloy shell, the inner usage of a three-stage helical gear transmission, thin essential oil lubrication. Improved transmission efficiency and service life. Its limit device provides two types of collision block and springtime sheet for clients to choose. The limit adjustment is usually easy, and the positioning accuracy is high (especially the spring type). Can be adjusted within the range of 1~75 rpm to regulate the stop between the negative and positive of the motor. There is absolutely no double insurance switch to make sure safe operation.
1. The cabinet structure is solid, reasonable, reliable performance, simple operation and maintenance
2. The limiting device has the best wiring method, through three micro-switches, each which features as a brake, emergency brake, and phase error protection
Columnar containers are preferable to pots because they can support deep root growth while taking on much less bench space. Many columns could be arranged within a small area, such as a gas-exchange chamber, thereby maximizing the number of remedies and replications in confirmed space.
