Water from an individual source is often enriched in iron. In this regard, we have to face the fact that it is tasteless and rusty. To improve the quality of water, it is necessary to perform its deferrization. Experts explain how to do everything correctly. Following their recommendations, you can get high-quality drinking water, which eliminates gastrointestinal diseases.
Methods for purifying water from iron
Experts talk about the fundamental methods of purifying a liquid from ferrous iron. They are not complicated in practical application. The user can do with improvised materials. You can determine the method of water purification by the results of its analysis.
Upholding
This method requires the installation of a tank of significant size in a room or in a summer cottage. It serves to transport water. It is good if the liquid is supplied to the barrel with a special shower head and under pressure.
The settling process involves the saturation of the liquid with oxygen. It is slow. As a result, the settled water is transported to the end points of the water supply.
Aeration
The aeration cleaning fluid is recognized by experts as the most effective technology. It involves the creation of accelerated air exchange. This method allows you to enrich water with oxygen. As a result, drinking water will have a normal chemical composition.
In addition to iron, aeration cleans the liquid from hydrogen sulfide. This is due to a reaction to the oxidation of molecules. They become soluble and insoluble. Using this method, iron can be removed for significant volumes of water. The result is an improvement in her taste profile. It is fully suitable for drinking, as it contains no hazardous substances that are poorly reflected in health. When using this method, it is not necessary to use chemical reagents, therefore there is no need for their disposal.
Depending on the technological characteristics of the process, there are various types of aeration. Pressure head involves the use of specially designed aeration columns. The tank includes a compressor installed at the inlet. The elimination of oxidized particles of iron is carried out by the filter, which is available on the back of the tank. Water is connected to the equipment, filling the tank with liquid. After that, the flow sensor is turned on, which starts the compressor.
It facilitates the supply of air to the chamber. With its help, divalent iron is oxidized. When the pressure reaches the permissible mark in the tank, the sensor on the relief valve starts to work. Due to this, the process of removing excessively accumulated air occurs. At the final stage, the liquid is cleaned by means of a filtration unit. It allows you to delay the oxidized particles of iron, then the purified water is transported to the water supply.
Among other methods, non-pressure aeration is used. This method involves the presence of liquid in a carefully closed container. There it is sprayed with nozzles into small droplets. During this process, they are saturated with oxygen. This is necessary to start the process associated with the oxidation of ferrous iron. The developers have provided a specially designed compressor, which contributes to the additional enrichment of water with oxygen. The only drawback of the method is the not enough strong water flow at the outlet. This can be fixed if you purchase the pump station AL-KO. With its help, the pressure in the water supply will be brought back to normal.This method is in demand by users, as it is characterized by increased productivity. For a day, you can process 5 thousand cubic meters of water.
In everyday life, a method such as ejector aeration is popular. To use it, you do not need to use expensive, large-sized equipment. In this case, the aeration unit is compact in size. Its work is due to the energy of the fluid flow in the pipeline. You do not need to connect the device to the mains. This device uses an ejector nozzle Vnturi, contributing to the appearance in the pipe sections with low pressure. A specially designed opening sucks in air bubbles. The complete set has a non-return safety valve that prevents the transport of water to the outside. This method involves the saturation of the liquid with oxygen due to the ejector. Subsequently, it is transported to a filtering device.
Iron removal with activated carbon
For this, it is necessary to purchase activated carbon at the pharmacy. It must be wrapped in gauze. Liquid should be passed through such a filter. Experts explain that coal is characterized by the property of adsorption, which will eliminate hazardous substances.
Silicon use
This method is quite simple. Capacity is filled with water, pebbles rush there. It is necessary to defend the liquid for two days. After cleansing, the top layer of water will be suitable for consumption. In this case, the bottom, in which the sediment has accumulated, must be poured. The user must periodically clean and disinfect stones.
Freezing
This method is simple to use. Experts explain that the impurities in the liquid should be frozen last, so its main part will become ice. What remains is required to be poured.
How to make a water deferrization filter
The aeration system can be performed independently. To do this, you need to have a tank based on plastic from 150 liters or more. Also, pumping equipment, a hose and a shower head are required. In advance, it is necessary to prepare the required number of pipes that will serve to transport the purified liquid from the tank.
Users with experience recommend that the first thing to decide on a place in the garden is where the water tank will be installed. At the top of the tank you will need to make several holes. They will allow oxygen to enter the container. You can also open the lid so that it is not tightly closed. In the upper third of the tank you need to provide a hole that allows you to connect a pipe or hose. They are necessary for transporting water.
Inside the tank, the shower head should be fixed to the pipe. With its help, water will be sprayed upon entering the tank. Such a process promotes aeration of iron oxidation with oxygen. On the other side of the barrel in its upper third it is necessary to provide for the supply of pipes. It will serve to supply the settled fluid to the home water supply system. The user must periodically clean the bottom of the tank of accumulated iron. If you follow these tips, then a system designed to purify water from iron, which is made independently, will work properly.
