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 set up a mesh screen. The mesh supports the Turface substrate while also permitting water to drain by gravity. An automated Greenhouse Gear Reducer watering program delivers a dilute nutrient remedy to each column. The watering program is programmed to include smaller amounts of nutrient remedy at the substrate surface area 20 times each day. This high frequency maintains the tops of the columns moist and ensures delivery of nutrition throughout the column.
We have developed a columnar plant lifestyle system that supports healthy plant development while also enabling complete separation of the roots from the development substrate.
Standard potting substrates typically contain sphagnum peat mixed with perlite or vermiculite. These well-drained, organic-rich mixtures support an appropriate balance of water and oxygen while also providing exchange surfaces 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 unit. Because of this, the drive device can be used atlanta divorce attorneys placement. We has been tested under severe conditions with high operating cycle and positive 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 warmth dissipation, output torque (400N.m ~ 800N. m), low noise features. It adopts bottom mounting and aspect mounting, which facilitates set up and decreases the labor strength of the installation employees.
reducer in addition to light weight, high strength aluminum alloy shell, the internal use of a three-stage helical equipment transmission, thin essential oil lubrication. Improved transmission efficiency and service life. Its limit device offers two types of collision prevent and springtime sheet for customers to choose. The limit adjustment is convenient, and the positioning precision is high (specifically the spring type). Can be adjusted within the range of 1~75 rpm to control the stop between the negative and positive of the motor. There is absolutely no double insurance change to make sure safe operation.
1. The cabinet structure is solid, reasonable, dependable performance, simple procedure and maintenance
2. The limiting device gets the best wiring method, through three micro-switches, each of which features as a brake, emergency brake, and phase error protection
Columnar containers are better pots because they are able to support deep root growth while taking up less bench space. Many columns could be arranged within a small area, such as a gas-exchange chamber, therefore maximizing the number of treatments and replications in a given space.