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    ODM-2F filter media

    Brand: OKPUR
    Origin: Russia

    $1,42$56,63

    • Model: ODM-2F
    • Size: 0.8-2.0mm, granulated
    • Specification: 40L/bag (option: 25L/bag)
    • Density: 650kg/m3
    • Surface area: 120-180 m2/g
    • Porosity: 70%
    • Absorption capacity: 1.3g/g
    • Water immersion: 90-95%
    • Color: Ivory yellow, golden brown
    • Application: Used as a multi-purpose filter material and as a catalyst in the iron and manganese reduction process
    • Replacement cycle: 3-5 years
    • Unit price applies to 1L
    • Origin: OKPUR
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    • Product unit price: VAT included
    • Commitment to quality: With every product sold, we are always committed to providing quality to customers. For any complaints, you can contact directly to hotline 0913 90 72 74
    • Product: 100% genuine, original, original packaging
    • Warranty: 12 months, return within 14 days if there is a manufacturer defect
    • Transportation and installation: Reputable - fast - on time
    • After-sales service: Peace of mind, dedicated to customers.

    ODM-2F filter media

    Multi-purpose filter material ODM-2F is a natural product (main ingredients are diatomite, zeolite, benonnite) activated at high temperature, put into use in 1998 in many projects in Russia and many other countries. Used in Vietnam since 2002.

    Characteristics of ODM-2F filter media:

    • Country of manufacture: Russia. The product was granted patent number 2141375 by the Patent and Trademark Administration of the Russian Federation on December 15, 1998.
    • Scope of application: can simultaneously replace quartz sand, catalytic particles and activated carbon in the technological process of clean water and wastewater treatment. The product is certified safe for use in domestic and drinking water supply.
    • Characteristics: absorbent, adsorbent and multi-purpose filter material.
    • Basic chemical composition: SiO2 <= 84%; Fe2O3 <= 3.2%; Al2O3 + MgO + CaO = 8%;

    Vật liệu lọc đa năng ODM-2F

    Uses of multi-purpose filter material ODM – 2F:

    • Raise and stabilize the pH of water in the range of 6.5-8.0
    • Catalytic iron reduction process (Fe < 35 mg/l)
    • Reduces nitrogen content (nitrite, nitrate, ammonium), phosphate (20-50% depending on filtration speed from 4-7 m/h), has the ability to remove arsenic and fluoride in water (similar effect to catalytic particles). Alumina).
    • Reduces the content of some organic compounds in water
    • Removes heavy metals such as copper, zinc, chromium, nickel
    • Reduce oil content (absorb about 90 mg oil/g seed)
    • Eliminate radioactive substances

    Advantages of multi-purpose filter material ODM – 2F:

    • Combines many treatment steps such as catalysis, flocculation, and sediment filtration in the same equipment.
    • Increases safety for post-treated water quality
    • Operation is as simple as regular sand
    • The price is much lower than other types of adsorbents
    • It is possible to replace currently used filter materials without changing the filter tank structure.
    • The amount of filtered water is lower than other materials

    Scope of application of multi-purpose filter material ODM – 2F:

    • Input pH >= 6. In case pH < 6, filter combined with pH raising beads (LS) or raise pH with chemicals (optimal pH for iron reduction is 6.5).
    • Input iron content <=35 mg/l
    • Filtration speed: 5-20m/h. Can be used in open filter tanks or pressure filter tanks, filtering direction is from top to bottom.
    • ODM-2F granules do not require reconstitution (except for the defluorination process). After a period of use of about 3-5 years (depending on source water quality and treatment requirements), the seeds need to be replaced.
    Vật liệu lọc đa năng ODM-2F

    Recommended use:

    • Filtration speed and ODM-2F filter material layer thickness will be adjusted according to the iron content or pollutants in the water. To treat groundwater, you should arrange an aerator, aerator or ejector in front of the filter tank to provide additional oxygen during the iron oxidation process.
    • To increase treatment efficiency for water sources with low pH, it should be combined with pH raising particles (LS). The LS particle layer thickness is adjusted according to the pH of the water source and filtration speed. Or use with pH raising chemicals such as NaOH, Na2CO3, lime.
    • To create water clarity, a layer of quartz sand 0.2-0.3m thick should be placed under the ODM-2F layer.
    • In devices that remove iron with high iron content above 5 mg/l: the ODM-2F layer height should be at least 0.8m, the filtration speed should not exceed 20m/h. The treatment effect will be better after 3-4 days of operation (the initial time to create a catalytic surface on the grain surface).
    • In case the groundwater contains iron in the form of organic complexes, a little chlorine can be added before the ODM-2F filter tank.
    • ODM-2F seeds are capable of treating oil in water sources with oil concentrations up to 20mg/l. The oil absorption capacity of the seeds is 90mg/g
    • It is necessary to wash ODM-2F seeds before putting them into use.
    • Rinse the filter periodically using a backwashing process. Backwash cycle 1-2 times/day.night. The washing water intensity to ensure the expansion of the filter material layer reaches 30% is 10 l/s.m2. Filter washing time is 15-20 minutes. No need for ventilation.

    Where to buy reputable and quality ODM-2F multi-purpose water filter beads?

    Currently, on the market there are many addresses providing ODM 2F at good prices. So where to buy reputable and quality ODM 2F?
    Song Phung Environmental Company is chosen by many customers and has good reviews for the quality of services and products. Established in 2012, the company specializes in importing and distributing genuine water and environmental equipment. In addition, Song Phung Environmental Company also provides comprehensive system solutions from design, supply, installation to operation and technology transfer. To date, the company has become a reputable brand in the market with more than 5,000 customers trusting cooperation and 4,000 projects implemented in many business fields.
    If you are wondering where to buy quality and reputable ODM 2F water filter coal, Song Phung Environmental Company is proud to be a trustworthy unit. With many years of experience in supplying water filtration equipment, water filtration materials, experienced staff and modern facilities, we will bring you the best service experience. . Song Phung Environmental Company always has a large quantity of ODM 2F and is packaged according to standards.
    Vật liệu lọc đa năng ODM-2F
    ODM-2F filter media in stock
    Above is basic information about the characteristics, uses and how to use manganese sand effectively. If you want to buy quality ODM-2F for water filtration at a good price, please contact Song Phung Environmental Company immediately for quick advice and support!

    Filter media calculator

    Calculate filter media for filter tank (Purpose: calculate filter media, select filter media, calculate height of filter material in filter tank, select filter capacity for filter tank, select appropriate filter tank)

    Enter filter tank diameter (mm):
    FRP filter tank model:

    Average filter flow (for filter speed - 15m3/m2.h): m3/h

    Filter media

    Total height of filter media: mm

    Media type Filter media height Unit Results Unit
    Filter gravel mm kg
    Filter sand mm kg
    Anthracite coal mm kg
    Activated carbon mm kg
    Birm for removed iron mm kg
    ODM for removed iron mm L
    Softener resin mm L

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    Product is waiting for user manual to be updated
    Please contact the technical department for support and instructions for use:

    Mr. Huy – 0913274433

    Mr. Lực – 0919569221

    Email: cskh@thietbinganhnuoc.com

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