Filter Media
Media: Carbo M/ Pyro M
We carry water filtration media for different types of water treatment applications, such as carbon ( charcoal ), coconut shell granulated activated carbon ( GAC ) and more. The media can be purchased in bulk to replace exhausted media in your existing residential or commercial water filtration systems. Most of the media is available in 1 cubic foot (1 cu.ft.) bags.
This is a basic index of activated carbon that characterizes the surface area of the pores as well as the adsorption capacity of the carbon. The iodine index is calculated by the mass of iodine that can be adsorbed by a unit mass of coal (mg/g). The principle of the measurement method is based on the adsorption of a single layer of iodine molecules on the surface of coal.
- Carbo-M
- Pyro-M
Carbo-M – Granular Activated Carbon (GAC) Media
High-performance water treatment media certified to NSF/ANSI 61
Carbo-M is a granular activated carbon (GAC) media manufactured from selected bituminous coal, utilizing a dual-layer activation process to enhance adsorption efficiency and extend media lifespan. The product is specifically engineered for water treatment systems with high demands for filtration performance and operational stability.
Why Choose Carbo-M?
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High adsorption capacity with an iodine number > 1000 mg/g
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Cost-effective operation due to extended service life and reduced replacement frequency
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Ideal for large-scale systems with demanding water treatment requirements
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NSF/ANSI 61 certified – ensuring safety for potable and industrial water applications
Certified to NSF/ANSI 61 – International Standard for Drinking Water Safety
Carbo-M has been certified by NSF International (USA) in accordance with NSF/ANSI 61 – Drinking Water System Components – Health Effects.
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Tested and approved at an internationally certified manufacturing facility
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Suitable for use in centralized water treatment plants
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Certified for a wide range of mesh sizes (4×8 to 50×70 mesh)
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Provides reliable performance and safety assurance for both municipal and industrial water systems
Key Technical Specifications
| Physical Properties | |
| Color | Black |
| Density (g/cm2) | 0.52 |
| Mesh size (mesh) | 8 x 30 |
| Uniform coefficient | 1.4 |
| Iodine no | 1000 (min) |
| surface area | 1100 |
| Conditions of Operation | |
| Recommended bed depth | 1.0 – 1.2 meter |
| Recommended freeboard | 50% of bed depth |
| Service flow rate | 15 – 30 m3/m2/hr |
| Backwash flow rate | 40 m3/m2/hr |
| Backwash bed expansion | 50% |
NTESCO PYRO-M media is a unique structure of the best ways to treated a problem of groundwater is with strict regulation of the substances in water by 1 step filtration media under penetrate and adsorption.
Product form Thailand: 100% product imported from Thailand.
Great performance: Pyro M is greater performance than old conventional media such as manganese green sand & Birm, It is able to remove Fe up to 15 ppm, manganese up to 3 ppm with single pass filtration and effective in removing and oxidizing As (III), As IV), where Birm is not effective.
Continuous intermittence process: only requires a small amount of bleach.
Longer lifetime: 100% full body natural media of manganese oxide.
Natural media: Pyro M is fully supported by comprehensive technical literature and support with proven case history in Asia.
| Physical form | Granular |
| Sizing | 1.2 mm |
| Color | Dark brown to black |
| Active Ingredient | Manganese Dioxide (MnO2) > 60% |
| Specific Gravity | 2.9 |
| Manganese and heavy Metal Removal | Up to 99% |
| Service flow rate | 15 – 30 m³/m²/hr |
| Backwash flow rate | 40 – 50 m³/m²/hr |
| Air Scouring rate | 1-2 Bar of Air Pressure |
| Backwash bed expansion | 30% |
| pH Range | 6.5-9.0 |
| Life time | 3-5 years (Operation) |
| Attrition Rate | 2% per year (Top Up) |
| Recommended bed depth | 1.0 – 1.2 meter |
| Recommended freeboard | 50% of bed depth |
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