Acuro Organics Ltd, New Delhi
Acuro Organics Ltd, New Delhi


Filter Media

Our Filter media products are the highest quality media and adhere to the most stringent specifications. Granular Activated Carbon, Birm Media, Anthracite, Green Sand, Manganese Dioxide, Calcite, Pebbles & Sand.


Filter Sand and Gravel

Filter Sand and Gravel
Approx. Rs 4.00 / Kilogram(s)
Filter Sand and Gravel are naturally occurring, river washed, glacial deposit products. Their excellent chemical properties - high in silica content and low in soluble calcium, magnesium and iron compounds - meet industrial standard specifications. Precision sizing and uniform grading to close limits meet the rigid specifications of professional engineers throughout the world. These products have been specified and used nationally and internationally because of their high quality, desirable chemical properties, color, and wide range of precision sizing.
Filter Sand is graded specifically for water filtration plants. It can be used in municipal, industrial or residential applications for sediment filtration.

Uncrushed Gravel has a highly spherical shape that promotes good flow and even distribution in support beds. Gravel is low in soluble impurities and it will maintain the quality of the treated water, especially in softeners. Three inch layers are recommended in graded support beds.


Water Filtration Pebbles

Water Filtration Pebbles
Approx. Rs 3 / Kilogram(s)

We are manufacturers of Water Filtration Pebbles that are used in various water treatment and filtration applications.

Natural pebbles can be provided in various sizes are per requirement.


Silex Filter Media

Silex Filter Media
Approx. Rs 3 / Kilogram(s)

Silex Filter Media is made from pure quartz ground to 2-3 mm particle size. This high quality silex is used in water filtration and water treatment applications. Our silex is white and clear of any impurities and matches the highest standards. A silica sand used as an under-bed for ion exchange and carbon filters.


Anthracite

Anthracite promotes higher service flow rates and longer filter runs with less head loss than single media filter beds. Backwash rates are reduced as well. Low uniformity coefficient anthracite filter media extends the life of your filter before the media must be changed out. Low uniformity coefficient anthracite typically produces consistent improvements in turbidity removal, due in part to more efficient solids loading. Plus, low uniformity coefficient media produces smaller changes in effluent turbidity during periods of peak influent turbidity. Our anthracite filter media is produced from the highest quality anthracite available to ensure the physical characteristics of hardness, durability and performance.

Advantages

·Higher service flows and longer filter runs than equivalent filters

·Unique density allows Anthracite to be combined with other filtration media in multi-media filters

·Close attention to gradation, hardness and purity assures consistent and reliable performance

·Lower uniformity coefficient has less oversized and undersized particles resulting in a highly uniformed bed


Physical Characteristics

·Color: black

·Bulk Density: 50 lbs./cu. ft.

·Specific Gravity: 1.6 + .05

·Effective Size: 0.60 – 2.30 mm

·Uniformity Coefficienty: 1.3 – 1.7

·Hardness: 3.0 – 3.8 (Mohs scale)

Operational Specifications

·Bed depth: 24 – 36 in., 10 - 18 in. for multibed filters

·Freeboard: 50% of bed dept (min.)

·Service flow rate: 5 gpm/sq. ft. or higher depending upon local conditions

·Backwash flow rate: 12 - 25 gpm/sq. ft. depending upon mesh size

·Backwash expansion rate: 20 – 40% of bed depth


Garnet Sand

Garnet Sand
Approx. Rs 14 / Kilogram(s)
Garnet Sand is used as a support layer in a multi-media filtration system. Garnet is a naturally occurring gem mineral with uniform physical, chemical, hardness, friability and micro-structure characteristics, which provide the essential properties for water and industrial chemical filtration processes. Applications for garnet sand range from small, single-media filters to technically advanced multimedia commercial and industrial systems. Garnet sand helps to remove suspended particles from chemical and/or water filtration processes.

Garnet Sand Physical Characteristics:

  • High specific gravity: 3.8 - 4.2
  • Weight per cubic foot: 120 - 151 lbs
  • MOH hardness scale: 7.6 - 8.0
  • Acid solubility: <1%

Cleanliness: Low dust

Durability: Because of its hardness, high specific gravity and the pounds per cubic foot, garnet sand, when installed correctly, stays in its own layer holding down the layers underneath during backwash.

The layers above the garnet sand are lighter in weight (per cubic foot) and therefore they lift during backwash and dislodge the "floc" cleaning of the filter media. The Garnet sand is not used to replace silica sand but rather one or two support layers of garnet sand are used beneath the silica sand. Garnet sand is so durable and heavy that the layers above will be replenished or replaced well before the garnet and filter rock layers are replaced. Therefore, time and money are saved by using garnet sand in a filtering system.


Activated Alumina Balls

Activated Alumina Balls

Activated Alumina Balls is a filter media made by treating ore so that it becomes highly porous and highly adsorptive. Activated Alumina will remove a variety of contaminants includng excessive fluoride, arsenic and selenium. The medium requires periodic cleaning with an appropriate regeneration with alum or acid.

It is used for fluoride removal in fluoride removal plant.

Adsorption Capacity

1.4 g of fluoride for 100 g of media

15 % RH: 6-8 %

60 % RH: 19-23 %

 

Physical Characteristics

Appearance

White Spherical Beads

Size

3-5 mm / 5-8 mm

Surface Area

325-390m2/gm

Bulk Density g/cc

0.75-0.90gm/ltr

Bed Crushing Strength % min

92 %

Loss on ignition, 1000deg C

7.0-8.0

Free Moisture,%

2

 


Chemical Characteristics

Al2O3 %

91 % min

Na2O

0.03 %

Fe2O

0.03 %

SiO2

0.06 %

Water soluble chlorides (Cl)

0.01%

Water soluble sulphates (SO4)

0.01%


Water Filter Gravel

Water Filter Gravel
Approx. Rs 3 / Kilogram(s)

Our fine washed Water Filter Gravel is between 2-5mm and is composed of quartz aggregate. Our water treatment gravel is free of organic and calceous impurities. Typically used in multi-media filters as the under-bed, or bottom layer of the filter. Although its density requires high backwash rates, combining fine mesh garnet with other media such as sand and anthracite significantly increases the filtration capacity of a system.


Uses for our gravel:

  • For packing in bore wells / tube wells
  • As a filter media in water filtration plants
  • In effluent and waste water treatment plans
  • Landscaping and covering of pathways.


Arsenic Removal Media

Arsenic Removal Media
Approx. Rs 300 / Kilogram(s)
The Katalox Light®- Arsenic Removal Media can be used in a pH range of 5.8 - 10.5. Recommended flow rates are based on the concentration of the iron, manganese and other mentioned contaminant in the raw water, but a good rule-of-thumb would be the loading rate at 6 - 12 gpm/ft² (15 - 30 m/h). The media will require occasional backwash and the OXYDES treatment to clean it's solid metal oxide surface.

It is an important part of an Arsenic Removal Plant and filter.

Filtration of:

• Down to 3 micron
• Suspended solids
• Sediments
• Turbidity
• Organics
• Color
• Odor

Removal of:

• Iron
• Manganese
• Hydrogen sulfide
• Arsenic
• Radium
• Heavy Metals
• Radionuclide

Advanced Applications:

Fracking: Reducing radionuclide waste in fracking wastewater
Industrial waste water
Cooling tower re-circulation: dramatically reducing the blow-down water and using part of it in re-circulation process
Reverse Osmosis Pre-treatment: Increasing the membrane life-span 3-4 times more
Cyanide removal
Removal of Arsenic by the method of co-precipitation
Radionuclide removal (Radium, Uranium)


Fluoride Removal Media

Fluoride Removal Media
Approx. Rs 110 / Kilogram(s)
Fluoride Removal Systems are made using very superior quality fluoride removal balls. This results in flawless quality of products. These products also go through various qualities testing to ensure high quality. Based on client needs these products are available in different shape and sizes. These fluoride removal systems are very reliable and easy to use.

Features:
  • Convert Tap Water Into Alkaline
  • Remove Fluoride
  • Products are being used in various underground water sources and the results are excellent.


Glass Media

Glass Media
Approx. Rs 90 / Kilogram(s)

AFM® Glass Media replaces sand in all filtration applications. It is manufactured from a specific glass type and processed to obtain the optimum particle size and shape, and then activated to increase the surface area by 300 times over crushed glass or sand. The high surface area is negatively charged (zeta potential) to electro-statically attract organic and small particles. It also has permanent metal oxide catalysts, creating a high redox potential, to make AFM® self-sterilizing.

Simply replace the sand in your media filters with AFM®

AFM® has a 15 % lower density than sand by weight:

E.g. if your filter takes 200 kg of sand it will only require: 200 x 0.85 = 170 kg of AFM®


Other Information

  • Minimum Order Quantity: 25 Kilogram(s)


AFM Glass Media

AFM Glass Media
Approx. Rs 90 / Kilogram(s)

AFM Glass Media Replacing sand in all media filtration applications

Green recycled glass, uniquely shaped particles with activated surface

Bio-resistant, self-sterilizing, sustainable, activated filtration media

Main Benefits:

  • Over 30% lower running costs vs. sand
  • Over 50% lower chlorine consumption and lower disinfection by-products vs. sand
  • Filtration down to several microns at 100% efficiency without filtration aids
  • More than 4 times longer lifecycle than sand
  • Specifically engineered product, targeted for an efficient removal of priority metal oxides and other target constitutes
  • Guaranteed prevention of channeling & biological fouling on AFM® surface
  • AFM® replaces sand in all filtration applications. It is manufactured from a specific glass type and processed to obtain the optimum particle size and shape, and then activated to increase the surface area by 300 times over crushed glass or sand. The high surface area is negatively charged (zeta potential) to electro-statically attract organic and small particles. It also has permanent metal oxide catalysts, creating a high redox potential, to make AFM® self-sterilizing
  • Simply replace the sand in your media filters with AFM®
  • AFM® has a 15 % lower density than sand by weight:

E.g. if your filter takes 200 kg of sand it will only require: 200 x 0.85 = 170 kg of AFM®


Other Information

  • Minimum Order Quantity: 25 Kilogram(s)


Filter Media

Filter Media
Approx. Rs 3 / Kilogram(s)
Acuro Organics Limited offer Filter Media in a wide range of sizes.


Quartz Sand

Quartz Sand
Approx. Rs 3 / Kilogram(s)
Quartz Sand are used for Water Filteration.


Water Filter Gravel

Water Filter Gravel
Approx. Rs 6 / Kilogram(s)
Acuro Organics Limited offers a wide range of Water Filter Gravels.


Silica Sand

Silica Sand
Approx. Rs 5 / Kilogram(s)
Silica sand is used Water Filteration.

Acuro Organics Limited offer premium quality Silica Sand with Silica Content: 99% min


Calcite
Approx. Rs 140 / Kilogram(s)
Calcite is a naturally occurring calcium carbonate media. One of the advantages of Calcite is its self-limiting property. When properly applied, it corrects pH only enough to reach a non-corrosive equilibrium. It does not over correct under normal conditions. Upon contact with Calcite, acidic waters slowly dissolve the calcium carbonate to raise the pH which reduces the potential leaching of copper, lead and other metals found in typical plumbing systems.

Periodic back washing will prevent packing, reclassify the bed and maintain high service rates. Depending on pH, water chemistry and service flow, the Calcite bed will have to be periodically replenished as the Calcite is depleted. As the Calcite’s calcium carbonate neutralizes the water, it will increase hardness and a softener may become necessary after the neutralizing filter. Calcite can be effectively combined with Clack Corosex to combine the high flow neutralization properties of Corosex, along with the slower reacting low flow properties of Calcite, increasing the ability to correct low pH.


 


Acuro Organics Ltd, New Delhi
Rohit Karnani (Director)
No.27, Ashoka Chambers, 5-B, Rajendra Park, Pusa Road, Rajendra Park
New Delhi - 110060, Delhi, India


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