Manganese sand iron and manganese filter specifications | Song Xin manganese sand filter manufacturers (certified) | Datong manganese sand

 Just as different people have different tastes, like, PH value to adapt to the different products are not the same, right PH is to play an important factor in product performance, manganese sand filter is no exception, PH changes directly affect manganese sand In addition to iron and manganese filter in effect - in manganese sand filter out iron and manganese in the process, PH value is a critical factor. In general, the higher the speed of the water pH value of iron and manganese are oxidized faster, iron, manganese can be removed more easily. When the pH> 5.5 when, pH value increased by 1.0 Fe2 + oxidation rate will increase 100 times, Mn2 + oxidation rate at pH> 9.0 will significantly speed up the time. Therefore, in the groundwater in addition to iron and manganese in earlier studies, we will raise the pH of groundwater as removal of iron, manganese primary condition. PH value so much the most suitable manganese sand filter is it? PH value of raw water into the canister after aeration when stabilized at between 6.3 to 6.9, changing the pH by adding hydrochloric acid or sodium hydroxide solution, when the pH value between 6.0-7.5 iron canister best total iron and ferrous content filtered water when changes were 0.3mg / L or less. When the pH> 7.5, the iron content of the water filtered almost close to zero, but the total iron content is high (> 0.5 mg / L), which may be due to oxidation of Fe2 + speed into the canister through aeration When it has been oxidized to Fe3 + and the formation of Fe (OH) 3 precipitate (the upper surface of the filter will soon appear yellow rust deposits), but the volume Fe (OH) 3 floc is small, easy to penetrate the filter layer The total iron content in the water caused by excessive post-filter. When pH <6.0, the total iron and ferrous content filtered water were exceeded, and the majority of the water to ferrous iron exists in the form of mixed-layer media description at this time we have lost the ability to remove iron. Just held the pumped water, after standing for some time, will turn yellow (become rusty), this is because the oxygen in the water and air in the water dissolved iron reacts into ferrous oxide (FeO2) , ferrous oxide is what we usually see the color of rust, even though oxygen in the air is who becomes yellow, can not be directly used, but at the same time, this change in color is also indicated to us that the water quality does not qualified, manganese sand filter to remove water and excessive iron, manganese and manganese sand iron and manganese filter specifications, so that the water returned to clear, to meet drinking water standards. In the course of using manganese sand filter water treatment, first of all we have to do to detect water quality manganese sand iron and manganese equipment, determine the water exceeded the elements which, under normal circumstances, the standard of our water is iron 0.3mg / L, meaning that manganese per liter of water, sand, iron component can not exceed 0.3mg; standard manganese is 0.1mg / L, when the elements of iron and manganese in the water exceeds the national standard to use manganese sand filtration material for purification. Manganese sand filter material is a natural treatment, to remove iron and manganese from the water exceeded the elements, is the choice for groundwater in addition to iron and manganese. High Manganese sand which can simultaneously remove ferromanganese elements in the water, only low manganese manganese sand iron to remove the water, so when ferromanganese elements in the water are exceeded time, with high manganese manganese sand, water only when the iron excessive time, only low-Manganese sand is like, this can effectively control costs. So, there must be a little money to make big money conscious homes aquaculture manganese sand iron and manganese removal effect, the need for water quality testing before use manganese sand filter, do not blindly holding the purpose of saving, in the end do not get the desired water purification effect, we must determine the water exceeded the elements, choosing the right water treatment materials to help control costs and better treatment effect of removing iron and manganese manganese sand filter specifications | Song Xin manganese sand filter manufacturers (already Certification) | Datong manganese sand provided by Gongyi City Song Xin Industrial Co., Ltd. filter. Filter Gongyi City Song Xin Industrial Co., Ltd. (www.sxlc.com) is Zhengzhou, cleaning, cleaning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Song Xin filter in leadership with the staff warmly welcome all inquiries negotiations to create Song Xin filter better future.