Automatic Dosing System for Water Treatment & Industrial Applications

This system is an integrated, fully automated unit designed specifically for the continuous dissolution, aging, and precise dosing of Polyacrylamide (PAM) and other high-molecular-weight flocculants.

Equipped with an intelligent control system, it completely automates the complex powder dissolution process. The unit handles the full cycle—including dry powder feeding, metered water inlet, mechanical agitation, aging, and chemical dosing—without requiring manual intervention. The target PAM solution concentration is typically maintained with high precision between 0.05% and 0.15%.

Automatic Polymer Preparation System (Model PL3) - Technical Specification Sheet

• End-to-End Automation: Integrated PLC control manages the entire workflow, from dry powder feed and water regulation to mixing, aging, and discharge.

• Unattended Reliability: Completely eliminates manual weighing, mixing, and flushing. This significantly reduces labor costs while avoiding chemical waste or concentration inconsistencies caused by human error.

• Flexible Concentration Control: Dynamic adjustment of powder feed and water flow rates allows operators to fine-tune solution concentration (standard range: 0.05% ~ 0.15%) according to varying water treatment requirements.

• Optimized Chemical Efficacy: Advanced pre-dispersion and multi-stage aging prevent "fish-eye" clumping, allowing polymer chains to fully uncoil and achieve maximum flocculation performance.

• Space-Saving Compact Design: Utilizes an integrated multi-chamber structure to deliver maximum throughput (Great Capacity) within a minimal physical footprint (Small Footprint).

• Plug-and-Play Installation: Pre-assembled modular design requires only water, power, and piping connections on-site, drastically cutting down installation time and project schedules.

• Offers customizable, high-grade material options tailored to different chemical aggressiveness and field environments:

  • Stainless Steel (e.g., SUS304 / SUS316L): Superior corrosion resistance, clean aesthetic, and extended service life.

  • Polypropylene (PP): Excellent chemical inertness against harsh substances, lightweight, and highly durable.

  • Mild Steel with Anti-Corrosion Coating: Cost-effective option providing high mechanical strength with protective coatings.

• Municipal Wastewater Treatment: Sludge dewatering (for belt filter presses, centrifuges, multi-plate screw presses) and primary/secondary clarification.

• Industrial Wastewater Treatment: Solid-liquid separation, coagulation, and clarification in papermaking, textile printing/dyeing, chemical processing, electroplating, and mining/metallurgy.

• Raw Water / Tap Water Purification: Flocculation assistance and sedimentation for surface water treatment plants.