What is a waste bi-sorter unit?

A waste bi-sorter unit is an electro-mechanical sorting device installed at the base of a garbage or trash chute system. It automatically separates incoming waste into two designated containers based on the waste type selected by the user at the intake door on their floor. Kapella's Bi-Sorter Unit enables two-stream waste separation through a single chute shaft — eliminating the need for multiple chute installations.

How does the user select the waste type?

Each chute intake door features a button panel with clearly labeled options for the two waste categories. Before depositing waste, the resident or staff member presses the corresponding button. The Bi-Sorter Unit at the base then rotates its discharge outlet to align with the correct container — ensuring accurate, automatic separation.

What is the difference between a bi-sorter and a multi-sorter unit?

A bi-sorter separates waste into two distinct streams — ideal for buildings that need basic waste segregation such as general waste and recyclables. A multi-sorter handles three or more waste categories within the same shaft. Kapella offers both systems, allowing architects and developers to select the configuration that matches their building's recycling requirements and local waste management regulations.

Can a bi-sorter unit be added to an existing garbage chute system?

Yes. Kapella Bi-Sorter Units can be retrofitted to existing chute discharge sections during building renovation or waste system upgrades. Our engineering team assesses the existing shaft layout and provides a tailored installation plan to integrate the sorter unit with minimal disruption to building operations.

Does the bi-sorter work with Kapella compactors?

Yes. The Bi-Sorter Unit is fully compatible with Kapella waste compactors. A compactor can be connected to one or both output streams for additional volume reduction — creating a complete automated chain from waste deposit on each floor to compacted, separated collection at the base.

How reliable is the electro-mechanical rotation system?

Kapella's Bi-Sorter Unit uses an industrial-grade electro-mechanical motor with sealed drive components and precision-engineered rotation mechanics. The system is designed for continuous daily operation across thousands of sorting cycles, with consistent alignment accuracy maintained over the full lifecycle of the unit.

What maintenance does a bi-sorter unit require?

Routine maintenance includes periodic inspection of the motor, rotation mechanism, drive seals, and electrical connections. Kapella provides detailed maintenance guidelines with every unit and offers spare parts supply and technical support for all installations worldwide. The unit's accessible design ensures service tasks can be completed efficiently with minimal system downtime.

Which countries does Kapella supply bi-sorter units to?

Kapella has delivered Bi-Sorter Unit installations across Saudi Arabia, Egypt, Iraq, Nigeria, South Africa, Russia, the United Kingdom, and dozens of other countries throughout the Middle East, Africa, and Europe. Full project support — including engineering, manufacturing, shipping, installation guidance, and after-sales service — is provided in every market we serve.

Bi-Sorter Unit – Kapella Garbage Chute Systems | Laundry Chutes

Kapella Waste Bi-Sorter Unit — Automated Two-Stream Waste Separation For Chute Systems

Efficient recycling starts at the point of disposal. Kapella's Waste Bi-Sorter Unit is an electro-mechanical motorized sorting system engineered to separate two distinct waste streams within a single garbage or trash chute shaft — eliminating the need for multiple chute installations while enabling buildings to meet modern waste segregation requirements.

Installed at the base of the chute discharge section, the Bi-Sorter Unit receives waste from the vertical shaft and automatically directs it to one of two designated collection containers based on the user's selection at the intake door. Residents or staff simply choose the waste type — such as general waste and recyclables, or dry and wet waste — using the button panel on the chute hopper door before depositing. The sorter mechanism then precisely rotates to align with the correct container, ensuring accurate separation without manual intervention.

The Bi-Sorter Unit is driven by a precision-engineered electro-mechanical motor system designed for continuous, reliable rotation across thousands of daily sorting cycles. The unit's robust construction — heavy-gauge steel housing, sealed drive components, and corrosion-resistant finishes — ensures consistent performance in the demanding service environments found in high-rise residential towers, commercial buildings, hotels, and mixed-use developments.

For buildings that require basic waste separation without the complexity of a multi-sorter system, the Kapella Bi-Sorter offers the ideal balance between functionality, cost efficiency, and space optimization. A single chute shaft paired with one Bi-Sorter Unit replaces what would otherwise require two separate chute installations — saving valuable shaft space, reducing construction costs, and simplifying the waste management infrastructure for building operators.

With proven installations across Saudi Arabia, Egypt, Iraq, Nigeria, South Africa, Russia, the United Kingdom, and dozens of other countries, Kapella's Waste Bi-Sorter Unit is trusted by architects, contractors, and facility managers who demand reliable waste separation technology from a globally certified manufacturer.

What is a waste bi-sorter unit?

A waste bi-sorter unit is an electro-mechanical sorting device installed at the base of a garbage or trash chute system. It automatically separates incoming waste into two designated containers based on the waste type selected by the user at the intake door on their floor. Kapella's Bi-Sorter Unit enables two-stream waste separation through a single chute shaft — eliminating the need for multiple chute installations.
How does the user select the waste type?

Each chute intake door features a button panel with clearly labeled options for the two waste categories. Before depositing waste, the resident or staff member presses the corresponding button. The Bi-Sorter Unit at the base then rotates its discharge outlet to align with the correct container — ensuring accurate, automatic separation.
What is the difference between a bi-sorter and a multi-sorter unit?

A bi-sorter separates waste into two distinct streams — ideal for buildings that need basic waste segregation such as general waste and recyclables. A multi-sorter handles three or more waste categories within the same shaft. Kapella offers both systems, allowing architects and developers to select the configuration that matches their building's recycling requirements and local waste management regulations.
Can a bi-sorter unit be added to an existing garbage chute system?

Yes. Kapella Bi-Sorter Units can be retrofitted to existing chute discharge sections during building renovation or waste system upgrades. Our engineering team assesses the existing shaft layout and provides a tailored installation plan to integrate the sorter unit with minimal disruption to building operations.
Does the bi-sorter work with Kapella compactors?

Yes. The Bi-Sorter Unit is fully compatible with Kapella waste compactors. A compactor can be connected to one or both output streams for additional volume reduction — creating a complete automated chain from waste deposit on each floor to compacted, separated collection at the base.
How reliable is the electro-mechanical rotation system?

Kapella's Bi-Sorter Unit uses an industrial-grade electro-mechanical motor with sealed drive components and precision-engineered rotation mechanics. The system is designed for continuous daily operation across thousands of sorting cycles, with consistent alignment accuracy maintained over the full lifecycle of the unit.
What maintenance does a bi-sorter unit require?

Routine maintenance includes periodic inspection of the motor, rotation mechanism, drive seals, and electrical connections. Kapella provides detailed maintenance guidelines with every unit and offers spare parts supply and technical support for all installations worldwide. The unit's accessible design ensures service tasks can be completed efficiently with minimal system downtime.
Which countries does Kapella supply bi-sorter units to?

Kapella has delivered Bi-Sorter Unit installations across Saudi Arabia, Egypt, Iraq, Nigeria, South Africa, Russia, the United Kingdom, and dozens of other countries throughout the Middle East, Africa, and Europe. Full project support — including engineering, manufacturing, shipping, installation guidance, and after-sales service — is provided in every market we serve.