GRB 3000 – 3000 ltrs Bulk Digester ( 1 Set / 2 Nos)

Product Details Ideal for Bulk waste digestor like Gated community, apartment, etc.,

Product Code GRB 3000
Capacity 3000 Ltr
Size L 1.75 x B 1.52 x H 1.37 mtr
Color Green
Brand My Green Bin
Material FRP
Blower with PVC pipe line 1 No (aeration)
Shredder 1 No (used  to ease digestion)

Features : Hassle free, easy to use, easy to maintain and easy to convert organic waste to organic manure

SKU: GRB3000SET Category: Tag:

Introducing the GRB 3000 – a big help for handling kitchen leftovers! This bulk digester holds up to 3000 litres and comes with a built-in shredder. Instead of tossing your food scraps in the trash, this digester turns them into useful compost.

It’s like having two big compost bins in one! This digester quickly turns your food waste into nutrient-rich compost and compost tea. Plus, it helps cut down on garbage in landfills, which is better for the planet.

No need for electricity or fancy machines – this digester is easy to use and doesn’t need much upkeep. And you won’t have to deal with any stinky smells, thanks to its clever design.

Made from sturdy FRP material, this bin will last a long time. And with two bins, you can keep composting non-stop. When one fills up in about 35 to 40 days, just switch to the other. The filled bin then composts for another 30 to 40 days, giving you top-notch compost for your garden.

With the GRB 3000, managing waste sustainably is a breeze. Help the environment and enjoy hassle-free composting at home!

Product Description:

  • GRB 3000: A bulk digester with a capacity of 3000 liters (1 set / 2 units), suitable for bulk waste generators such as gated communities, municipality yards, temples, and any other large waste generators.
  • Automated Process: Achieves a 40% volume reduction with an automated process.
  • Versatile: Capable of digesting all types of organic waste.
  • Low Noise & Low Maintenance: Operates quietly with minimal maintenance required.
  • Easy to Use: Can be operated by unskilled labor, hassle-free.
  • Efficient Output: Output can be removed after all waste is digested, typically within 30 days.
  • Cost-Effective: Low operational costs and minimal space requirements.
  • Safe Handling: Free from pathogens, safe for human handling.
  • Odor-Free: No foul smells, flies, or insects.
  • Continuous Process: Offers continuous digestion with very good aesthetics.
  • Durable Construction: Features FRP bin and shredder in MS.
  • Nationwide Availability: Outlets available across India.
  • High Capacity: Can digest up to 150 kg of waste per day, producing 150 liters of compost (manure) from 850 to 1000 kgs.
  • Suitable for Communities: Dual bin setup ideal for 250-300 families, scalable for larger communities.
  • Compact Design: Bin size measures 5’9″x5’0″X4’0, suitable for installation in setback spaces, open areas, or terraces.
  • Microbial Supplement: Requires 45 bags of 10-liter capacity My Green Microbes per month for one bin.

FRP Bin Specifications

GRB-3000 HD, a sturdy bin designed for heavy-duty use. It measures 1.75 meters in length, 1.50 meters in width, and 1.58 meters in height. Made from durable FRP panels that are 5mm thick, this bin is built to last.

Inside, additional FRP ribs, each 200mm wide, provide extra strength. Aerating holes, 8mm in diameter, are strategically placed both inside and outside the bin for optimal air circulation. The top and bottom sections are securely joined with FRP lining and stainless steel fasteners.

The bottom tank, with a height of 100mm, is covered by 5mm thick FRP plates. These plates feature 8mm holes to facilitate the collection of leachate. Plus, there are two 20mm ball valves for easy drainage.

In the center, FRP channels support 75mm aerator pipes with 8mm holes. These pipes are held in place between the top and bottom FRP channels, with end caps ensuring stability. This design ensures efficient waste management while maintaining durability.

Blower Specification

Power supply – 3 phase, Power input – 1A, Speed – 2770 Rpm, Weight – 10 Kg, Full open air output – 1450 m3/Hr


GRB 3000 – Bulk digester is used for Gated community, Municipality yards, Temple, any bulk waste generators, etc.,

Composting procedure with MY GREEN BIN

Here’s a step-by-step guide on how to use our dual bin aerobic digester to create rich manure:

  1. Prepare the Bin: Begin by spreading a 1-inch layer of My Green Microbes at the bottom of the bin.
  2. Add Waste: Add 3 to 4 inches of kitchen and food waste to the bin.
  3. Spread Microbes: Evenly spread My Green Microbes on top of the waste layer.
  4. Repeat Process: Continue adding 3 to 4 inches of waste followed by a layer of microbes. Repeat this process until the bin is filled.
  5. Composting: Once the first bin is full, cover it with a layer of microbes and leave it for composting.
  6. Start Second Bin: Begin the same process in the second bin, alternating between filling and composting.
  7. Utilize Both Bins: By using the bins alternatively, you can continuously produce rich manure for your garden or plants.

This simple and efficient method allows you to consistently convert organic waste into valuable manure while maximizing the use of your dual bin aerobic digester.

What to compost?

You can compost a variety of organic materials in our GRB 3000 – 3000 ltrs Bulk Digester, including Cooked food, Uncooked food, Tea bags, Coffee dust, Fruits & Fruit peels, Vegetable peels, Flower waste, Egg shells (Crushed), Paper bits, Garden waste, Saw dust, Ashes.

Things not to go into My Green Bin

  • Sanitary napkins, Disposable Diapers, Bandages or any materials contaminated with blood.
  • Dry waste: Glass, Wire, Cloth, Fabric, Leather, Rubber, Thermocol, Plastic, Metal, Paper, Wood, Rexine.
  • E-Waste and Hazardous Waste: Tube lights, Bulbs, Batteries, Electronic waste, Paints, Cleaning agents, Oil, Aerosol cans, Cosmetics, Syringes, Insecticides, Tablets (medicines), Thermometers.

These items can either contaminate the compost or pose environmental and health risks if composted. It’s essential to dispose of them properly according to local regulations.


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