GR INDTECH CORP

1. CONSTRUCTION EQUIPMENT - OPERATING PRINCIPLES
The main form of the device is a cylindrical multipole magnet. Magnets are made of precious metal compounds that are highly magnetized.

When water flows through the cross section of the device, a stable magnetic field is created. At this point, impurities in the water disrupt the hydrate and become the binding agent of the calcium and magnesium ions. These crystals bond together to form larger coats, suspended in water and prevent calcium and magnesium ions from depositing on the tube wall.

Old deposits in the walls of the pipe also become porous and gradually dissolved because the calcium and magnesium ions here are also attracted to the crystals and suspended in the water flow.

2. TECHNICAL PARAMETER

Housing material: zinc coated steel.
Magnetic cover: stainless steel
Magnet type: High field electromagnet
Magnetic field strength: 12,500 gauss
Magnetic losses: 0.2% after 10 years
Working pressure: 10 kgf / cm²
Maximum pressure: 12 kgf / cm²
Maximum temperature: 125^oC
Installation: horizontal or vertical.

3. INSTALLATION & OPERATION GUIDE

When installing magnetic effects equipment, please note:

For long-term electromagnetic equipment, remove the iron content of the water source by installing a filter on the front of the magnetic effect device.
For old systems that have trapped deposits, it takes 1-6 months (depending on specific conditions) so that the scale can decompose. Therefore, it is important to clean the pipe surface before installing the equipment.
It is advisable to install a magnetic effect device vertically or horizontally to create a balanced state for the device.
It is necessary to choose the effect equipment from the flow according to the flow, not the size of the pipe used.
The turbulent flow and the force of water flowing through the pump will reduce the effectiveness of the magnetic effective device. Therefore, it is necessary to arrange the magnetic effective device on the back of the pump, or if it is necessary to protect the pump, an additional equipment is installed in front of the pump.
There is a need to install in easy places to perform technical operations.
In case of continuity of flow, a by-pass pipe shall be provided to enable effective use of the equipment.
Depending on the nature of the water source, it is essential to carry out maintenance after 1-5 years using.

4. CONDITIONS OF SAFETY

The following conditions must be adhered to:

Do not increase the device's temperature from more than 150^oC.
Keep equipment (<10 cm) away from iron, steel, magnetically susceptible.

5. EQUIPMENT MAINTENANCE

After a period of operation, 1-5 years depending on the quality of the water source, the surface of the magnetic effect device can be adhered to the iron impurities. Equipment cleaning should be carried out as follows:

Let water flow through the by-pass pipe.
Remove the device from the pipeline.
Use a brush or strong stream to flush.
Install the appliance as before and open the valve for water to flow through the device.