Our columns are constructed 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 display. The mesh facilitates the Turface substrate while also enabling drinking water to drain by gravity. An automated watering system provides a dilute nutrient solution to each column. The watering system is programmed 
to include smaller amounts of nutrient solution 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 tradition 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 a proper balance of 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 device 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 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 side mounting, which facilitates installation and decreases the labor strength of the installation employees.
reducer in addition to light-weight, high strength aluminium alloy shell, the inner use of a three-stage helical gear transmission, thin essential oil lubrication. Increased transmission performance and service existence. Its limit device has two types of collision prevent and springtime sheet for customers to select. The limit adjustment is certainly convenient, and the positioning accuracy is high (specifically the spring type). Can be adjusted within the number of 1~75 rpm to regulate the stop between the negative and positive of the engine. There is no double insurance change to ensure safe operation.
1. The cabinet framework is solid, reasonable, dependable performance, simple operation and maintenance
2. The limiting device gets the best wiring method, through three micro-switches, each which functions as a brake, emergency brake, and phase error protection
Columnar containers are better pots because they can support deep root growth while taking on less bench space. Many columns can be arranged within a little area, like a gas-exchange chamber, thereby maximizing the amount of treatments and replications in confirmed space.