Filter Media Manufacturers

Pure Water. Clean Future.

Advanced filter media for water & wastewater treatment. Activated Carbon · Anthracite · MnO₂ — engineered for performance, manufactured sustainably.

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Granular Activated Carbon Powdered Activated Carbon Coconut Shell Carbon Anthracite Filter Media MnO₂ Iron Removal ZLD Plants Effluent Treatment DM Water Plants Sewage Treatment Air Purification Granular Activated Carbon Powdered Activated Carbon Coconut Shell Carbon Anthracite Filter Media MnO₂ Iron Removal ZLD Plants Effluent Treatment DM Water Plants Sewage Treatment Air Purification
Factory
Packaging
Export
Company
About Rai Energy Sources

Leading Filter
Media
Manufacturer

Rai Energy Sources is an emerging leader in the manufacturing of high-quality filter media for Water & Waste Water Treatment, along with solutions for energy and resource recovery. We specialize in producing filter media from industrial by-products, creating a distinctive two-fold environmental benefit.

With a strong focus on sustainable industrial development, we support customers in achieving growth while conserving the earth's most valuable resources—water and energy.

ISO Certified Sustainable Sourcing Custom Grades Export Ready Acid Wash Capable Central India
300+
Mesh Range
25kg
Standard Packs
15–25
Day Delivery
3+
Year Shelf Life
Manufacturing
Our Process

From Raw Material
to Purity

⛏️01
Raw Material
Coal, wood charcoal, coconut shell, or agricultural by-products sourced sustainably and quality-checked at intake.
🔥02
Carbonization
Base materials are carbonized in controlled kilns at high temperatures to form high-density carbon structures.
⚗️03
Chemical Activation
Proprietary green chemicals open the pore structure, dramatically increasing surface area for maximum adsorption.
🧪04
Acid Washing
Acid washing removes impurities, ash, and metals, reducing pH levels to neutral for water-grade applications.
🔬05
Size Separation & QC
Automated separation to precise mesh sizes, dust removal, and stringent quality testing for every batch.
📦06
Packaging
Packed in 25 kg laminated bags, pelletized sacks, or jumbo bulk bags — customized for every export requirement.
Portfolio
Products

Our Filter Media

Activated Carbon Water Crown
Featured
Filter Media · 01
Activated Carbon

High-performance activated carbon manufactured from coal, wood charcoal, and coconut shell. Available in powder, granular, and pellet forms across a wide range of mesh sizes for diverse water and wastewater treatment needs.

Coal GAC
Coal Base GAC
4×8 / 8×16 Mesh
Coconut Shell
Coconut Shell
4×8 Mesh
Powdered AC
Powdered (PAC)
100×200 Mesh
Iodine No.
800–1100 mg/g
Moisture
< 5%
Hardness
> 90%
Ash
< 12%
Anthracite Filter Media
Filter Media · 02
Anthracite Filter Media

High-carbon anthracite for multi-media filter beds, offering longer filter cycles, lower head loss, and reduced backwash requirements. Available in Indian coal, imported coal, and cell-base variants.

Base MaterialIndian / Imported Coal
Carbon Content> 90%
Hardness> 98%
Mesh Sizes4×8 / 8×30 / 16×32
pH7 (neutral)
MnO2 Iron Removal Media
Filter Media · 03
MnO₂ Iron Removal

Manganese Dioxide filter media engineered for effective iron and manganese removal from groundwater. Multiple grades and mesh sizes available, customized to project requirements.

ApplicationIron & Mn Removal
Mesh Sizes30×60 to 2×6
MnO₂ ContentMultiple Grades
FormGranular
Packing25 kg / Custom
Use Cases
Applications

Where We Deliver

💧
ZLD Plants
Zero Liquid Discharge systems rely on high-performance filter media to achieve near-total water recovery in industrial operations.
🏭
ETP Systems
Effluent Treatment Plants use our activated carbon to adsorb COD, BOD, color, and trace organics from industrial wastewater.
🚰
Drinking Water
Municipal water treatment facilities trust our food-grade activated carbon for chlorine removal, taste, and odor control.
⚗️
DM Water Plants
Demineralized water systems use our polishing carbon and anthracite to protect downstream ion exchange resins.
🌊
Sewage Treatment
Advanced tertiary treatment of sewage using activated carbon to meet stringent discharge norms and enable reuse.
🌬️
Air Purification
Granular and pelletized activated carbon for VOC removal, odor control, and industrial gas purification applications.
Technical
Specifications

Technical Data Sheets

ParameterPremium (Imported Coal)Standard (Indian Coal)Cell Base
Base MaterialImported Bituminous CoalIndian CoalCoal By-product
Carbon Content> 90%> 80%> 75%
Mesh Sizes Available4×8, 8×30, 16×324×8, 8×30, 16×324×8, 8×30, 16×32
Hardness (Ball Pan)> 98%> 98%> 98%
pH777
Moisture< 1%< 1%< 1%
Material Above/Below Mesh< 2%< 2%< 2%
Shelf Life> 3 Years> 3 Years> 3 Years
PackingAs per requirement25 kg fixed25 kg fixed
Optimized ForWater Filtration MediaWater Filtration PlantWater Filtration Plant
ParameterCoal Base (4×8)Coal Base (8×16)Coconut Shell (4×8)
Base MaterialBituminous CoalBituminous CoalCoconut Shell
Iodine Number800–1000 mg/g800–1000 mg/g1000–1100 mg/g
Surface Area (BET)800–1000 m²/g800–1000 m²/g1000–1200 m²/g
Hardness (Ball Pan)> 90%> 90%> 95%
Moisture< 5%< 5%< 5%
Ash Content< 12%< 12%< 5%
pH6–86–86–8
Acid WashedYes (available)Yes (available)Yes (available)
Packing25 kg / Jumbo Bags25 kg / Jumbo Bags25 kg / Jumbo Bags
ParameterCoal Base PACWood Charcoal PAC
Base MaterialBituminous CoalWood Charcoal
Mesh Size100×200100×200
Iodine Number600–800 mg/g800–1000 mg/g
Moisture< 10%< 10%
Ash Content< 15%< 10%
pH6–86–8
Particle Size90% passing 200 mesh90% passing 200 mesh
ApplicationsETP, Water TreatmentETP, Pharma, Food
Packing25 kg laminated bags25 kg laminated bags
ParameterStandard GradePremium Grade
ApplicationIron & Manganese RemovalIron & Manganese Removal
Mesh Size Range4×8 to 30×602×6 to 8×16
MnO₂ ContentStandardHigh Grade
AppearanceBrown-green GranularBrown-green Granular
Iron Removal CapacityHighVery High
RegenerationPotassium PermanganatePotassium Permanganate
Shelf Life> 3 Years> 3 Years
Packing25 kg bags25 kg bags / Custom
Why Choose Us

The Rai Advantage

🏗️
In-House Manufacturing
Fully integrated production from raw material sourcing to final packaging — ensuring quality control at every step and competitive pricing direct from manufacturer.
🌿
Sustainable Production
We transform industrial by-products into high-performance filter media, reducing waste and environmental hazards while creating valuable resources.
⚙️
Full Customization
Every product is customizable in base material, quality grade, mesh size, and packaging format — tailored to your exact project specification.
🧪
Acid Wash Capability
Sustainable acid washing facility for all carbon bases reduces ash content, pH, and trace metals — meeting the most demanding water quality standards.
🚢
Export Ready
Pallet packing, jumbo bags, and custom export packaging. We arrange transportation to destination city or port. 15–25 day standard delivery.
🤝
Consultancy Support
Expert guidance on filter media selection, sizing, and optimization for Activated Carbon, Anthracite, and MnO₂ applications.
Filter Media
Consultancy

Our experts provide professional guidance on filter media selection, technical specification, and system optimization — from initial assessment to commissioning.

Media Selection Sizing & Optimization Spec Writing ZLD Design ETP / STP
Talk to an Expert
Get in Touch
Contact

Request a Quote

📍
Head Office
1/7 Shastri Nagar, Supela,
Bhilai – 490023, Chhattisgarh
📱
Mobile
+91 95843 44444
✉️
Email
sr.saurabh@gmail.com
🌐
Website
www.raicarbons.com
Delivery

Standard orders delivered in 15–25 days from advance payment. Export packing and port delivery available.