Waste Water Treatment /Mechannial Filter /Iron Manganese Removal Filter 15TPH
Input Iron< 15mg/L, Manganes<10mg/L.
Output Iron< 0.03mg/L, Manganes<0.01mg/L.
Reach drinking water standard.
Manganese sand filter mainly used to reduce the water content of iron and manganese, ferromanganese total, some of our groundwater iron up 5 ~ 10mg / L, also have high to 20 ~ 30mg / L, manganese of up to 0.5 ~ 2.0mg / L, more than 2mg / L or each high 5 ~ 10mg / L is also a discovery . China's "drinking water standards" requirement, the iron content in drinking water should not exceed 0.3mg / L, manganese content of not more than 0.1mg / L, over time must be addressed.
Manganese sand filter is a strong antioxidant , to oxidation ferrous up oxidation role in water , usual used in drinking water in addition to iron and manganese removal filter device, groundwater for removing iron and manganese purification of water use.
|The Manganese sand filter Advantages:
|1. High-quality raw material and great grain density;
|2. High mechanical strength and stable chemical property;
|3. Large specific surface area and good adsorption;
|4. High chemical activity and good oxidation and catalysis effect;
|5. Great effect on deferrization and demanganization;
|6. Harmless and long service life.
How it works:
Fe (Mn) of groundwater through aeration or adding an oxidizing agent, the water iron (manganese) ions begin oxidized manganese sand filter when the water flows through when contact occurs during filtration and the filter surface oxidation biochemical and physical adsorption interception , so that the water iron (manganese) ions precipitate removed. Especially in the treatment of micro process polluted groundwater manganese, iron, manganese bacteria not only can effectively remove, while ammonia as a nutrient source to the water for metabolism, the participation of the other bacteria, and to achieve the effect of ammonia.
|Iron and manganese oxidation reaction in the following manner:
|Iron oxide: Air: 4Fe2 + +3 O2 +6 H2O = 4Fe (OH) 3 ↓
|Manganese sand MnO Mn2O7 + Fe2 + + O2 + 6 H2O = 3MnO2 +4 Fe (OH) 3 ↓
|Manganese oxide: Mn2 + + O2 = MnO2 ↓
|Manganese sand Mn2 + + MnO2 • H2O = MnO2 • MnOH2O +2 H +
Reverse Osmosis System process:
Raw water tank→ raw water pump→manganese sand filter→quartz sand filter →activated carbon filter→security filter→high pressure pump→ro system→pure water tank+UV sterilizer(ozone generator) +precision filter+ water supply point
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Guidelines for getting a proper quotation
Tell us the raw water/source of water
Provide water analysis report
Required production capacity( 500 liters per hour, 1000liters per hour…)
What's the pure water used for( drinking, bottle water or industrial use…)