White Gold

Black Soldier Fly (BSF) Bin for Total Food-Waste Recycling

White Gold is another powerful gift from nature’s own recycling system.

Unlike biogas systems, White Gold can process all kinds of food waste—including bones, onion and citrus peels, and any un-cooked leftovers—materials that are usually avoided in anaerobic digesters.

Through a natural biological process, this waste is converted into protein-rich larvae, creating value where disposal was once a challenge.

What White Gold Does

White Gold uses the lifecycle of the Black Soldier Fly (BSF) to transform food waste into:

High-protein larvae for poultry and fish
Liquid organic manure as a by-product
Significant waste volume reduction

The larvae can be:

Used directly if you keep poultry or fish
Or sold, as they have high market value

White Gold turns unavoidable food waste into nutrition, value, and resilience—

by working with nature, not against it.

How the System Works

Black Soldier Flies naturally lay their eggs near decomposing organic matter.

In the White Gold system:

Food waste is fed into the bin
BSF eggs hatch into larvae
The larvae consume the waste efficiently
As they mature, they instinctively migrate out of the food pile
They collect themselves into a dedicated transparent tray for easy harvesting

This technique has been known for a long time and traditionally used by small-scale poultry and quail farmers, especially in rural settings.

White Gold adapts this proven method for urban homes and institutions.

Designed for Urban Living

White Gold is not a farm bin adapted for homes.
It is designed from the ground up for urban use.

Key Design Priorities

User-friendly daily operation
Hygienic and odor-free performance
Compact, ergonomic form factor
Modern, kitchen-friendly aesthetics

The bin requires only:

Daily feeding of food waste
A few turns of the mixer handle to aerate the waste

After an initial gestation period of about one month, you can begin harvesting:

Larvae
Liquid organic manure

both on a weekly basis

Thoughtful Innovations

White Gold incorporates several practical innovations developed through over 5 years of real-world use and refinement:

Built-in larva migration pathway
Larvae naturally climb upward into a transparent collection container, guided by instinct rather than force.
Easy harvest tray
Simply lift the tray by its handle, empty, and replace.
Rechargeable pump
Allows effortless removal of liquid manure without bending or manual draining.
Optional exhaust fan with timer
Ensures fresh oxygen circulation when installed indoors, maintaining an odor-free environment.

Compact Yet Capable

Despite its functionality, White Gold remains compact due to careful ergonomic design.

Approximate size:
Comparable to a domestic washing machine, making it suitable for homes and small institutions.

Important Note on Success

White Gold works as a living system. In most environments, Black Soldier Flies naturally find their way to the bin. If they do not appear after consistent feeding for 1–2 months, larvae or eggs can be sourced easily from local suppliers or online platforms.

Successful operation depends on understanding:

Ideal conditions
Minimum requirements
Seasonal variations

We provide:

Initial training
Operational guidance
Recommended learning resources

With the right understanding, White Gold becomes a reliable, long-term solution.

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