Advantages
- Minimal parts make this a more cost-effective and easily maintained design
- Quick, easily adjustable installation on all size catch basin
- Plastic blades are durable yet harmless to street sweeping equipment
- Routine street sweeping is the only maintenance required
- Easily customize-able for curb inlet heights ranging from 2” to 10”
What makes the Bio Clean ARS a better solution?
System Operation

Design & Flow
- – Effectively stops trash and debris
- – Blades only open where water flows and trash is pushed toward closed section
- – Gate blades open with the water flow and readjust to close right after
- – Water flows easily through the moving blades
- – Tension cables are adjusted to the water flow pressure

After a Storm Event
- – Tension line keeps blades closed during dry weather and street sweeping
- – Debris left in front of the gates after the storm
- – The gate is not stuck open after the storm
Performance
The Bio Clean ARS (Automatic Retractable Screen) stormwater system is approved by Los Angeles County as a 92.6% trash capture system and installed worldwide and operational in 25 states. The Bio Clean ARS design will not get stuck in an open position (where trash can enter), positive force returns the Bio Clean ARS to the closed position while water flows move the individual blades for a more responsive result to flow.
Maintenance
The Bio Clean ARS (Automatic Retractable Screen) is durable enough to handle routine street sweeping, which is the only maintenance necessary. Further, the Bio Clean ARS will not damage or harm any street sweeping equipment.