Wastemaster CT – Mini Screw Screen
The CT screw screen features a tubular screen integrated with the transport tube. Inside the screen, a shafted screw made from SINT® engineered polymer conveys captured material. The screen flanges directly to the influent pipe, where debris is collected on the inner surface and moved to discharge by the SINT screw. The screened flow passes from the inside to the outside of the basket and continues to downstream treatment.
Did you know?
- This pre‑treatment screen is installed at a 70° angle.
- Well suited to tight spaces such as wastewater pits in small industrial applications.
- Typical uses include hotels, resorts, and car washes.
- Handles flows up to 150 GPM and is available with 2 mm or 5 mm openings.
- The SPECO Mini operates without brushes.

The CT Mini Screw Screen in a Tank.

WASTERMASTER CT Mini Screw Screen Basket.

SINT screw removed from screen/transport tube for illustration purposes.
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