Dal Prete

Mini Compact L 3.1 Premium

Wastewater Clarifier

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Mini Compact L 3.1 Premium

The Dal Prete Mini Compact L 2.1 is the best-selling compact wastewater treatment plant, ideal for established stone fabrication workshops. With automatic operation, high-capacity clarification, and advanced DPURE software, it’s a powerful and compact solution for efficient water recycling.

Who Is It For?

  • Established stone laboratories working with a range of raw materials

  • Businesses aiming to reduce manual intervention in water treatment processes

  • Companies planning for expansion and needing scalable performance

Features and Advantages

Compact 6 m² (20 ft²) design saves valuable workspace.

Integrated clarification and dehydration make operation simple and efficient.

Automated and plannable cycles reduce human error and save time.

Self-maintenance system with maintenance reminders ensures consistent performance.

Automatic flocculant preparation and dosing lowers chemical usage and avoids dosing errors.

Auto-washing of key components prolongs plant lifespan and maintains cleanliness.

15″ intuitive touch screen with built-in manual, remote control, and IP55 protection.

Supplied in two parts—with free space under the filter press for easier installation and movement.

Clarified Water Production

600 l/min
160 US gal/min

Total Installed Power

6,5 kW

Transport Space

6 m on a truck or container
20 ft on a truck or container

Filter Press Plates

8

Plates Dimensions

300 x 300 mm
1 x 1 ft

Pressed Sludge Production

1,9 m³/ 8h
6,2 ft³/ 8h

Control panel with 15" touch screen to manage all plant operations.
Station for the preparation and automatic dosing of the flocculant solution.
Hot-dip galvanized filter press with stainless steel cover and drain channel.
Detail of one of the automatic washings: the nozzles spray the clarified water to clean the filter press cloths.
Hot-galvanized sludge homogenization tank.
Ultrasonic sensor for sludge level detection in the homogenization tank and water level detection in the flocculant tank.

DPURE Software

DPURE is Dal Prete’s proprietary software, developed and refined over time to meet the practical needs of its customers. It offers tailored solutions that streamline the scheduling and management of clarification and dehydration operations, making plant processes faster and more efficient.

With a focus on automation, DPURE ensures consistent and error-free performance across all stages of the treatment cycle. Its highly customisable functionality allows it to be adapted to each production site’s unique workflow and goals, enhancing both reliability and operational control.

The DPURE software installed on the Mini Compact L 2.1 is perfectly suited for stone workshops that handle large volumes of water and sludge. Designed for structured production environments, it simplifies the management of the entire water treatment cycle, offering a streamlined and efficient solution tailored to high-demand operations. Beyond controlling the clarification and dehydration processes, DPURE also manages the filter press water collection system, using automatic drip trays for easier and cleaner sludge disposal.

MAIN FEATURES

  • 10” touch screen with display and control of all plant components

  • LAN connection for telematic assistance

  • Complete and automated control of clarification and dehydration cycles

  • Planning of dehydration cycles in line with production needs

  • Complete management of alarms with alerts on the integrated touch screen and optionally via SMS

  • Possibility of software customisation

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