Automatic feeding system

for powders

Overview
Activated carbon feeding systems are engineered solutions for precise introduction and transfer of powdered activated carbon (PAC) in water and wastewater treatment processes. These systems combine storage, dust-controlled transport and metered dosing to ensure repeatable treatment performance and regulatory compliance.

Benefits

• Improved water quality: Effective adsorption of organic compounds and contaminants using accurately dosed activated carbon.
• Continuous, controlled operation: Automatic feeding ensures stable carbon supply for uninterrupted process performance.
• Cost control: Precise dosing reduces carbon consumption and material waste.
• Environmental protection: Closed systems and dust control minimize fugitive emissions and site contamination.

Products and services

• Raw material storage and silos: Tailored silo and hopper solutions with moisture protection for PAC storage.
• Pneumatic conveying systems: Vacuum and pressure conveying options for dust-free, closed transfer to dosing points.
• Dosing and feeding equipment: Gravimetric or volumetric feeders and metering devices for high-precision carbon injection.
• Process automation and integration: Control systems and SCADA interfaces for real-time monitoring, alarms and data logging.

Sectoral applications

• Drinking water treatment plants — PAC dosing for removal of organic micropollutants and taste/odor compounds.
• Industrial wastewater treatment — tailored dosing solutions for process effluents.
• Food & beverage production — controlled water purification to meet process water specifications.
• Energy and power facilities — reliable carbon handling for make-up and process water treatment.

Features / Technical specifications

• Suitable for powdered activated carbon (PAC) dosing and feeding applications
• Automatic and continuous feeding capability for stable process control
• High-precision dosing mechanisms (gravimetric/volumetric) to control consumption and accuracy
• Closed-system designs to minimize dust and environmental emissions
• Pneumatic conveying options (vacuum and dense/pressure phase) for dust-free transport
• Customized silo and raw material storage solutions with moisture protection
• Integration with process automation and SCADA for real-time monitoring and control
• Designed for water treatment plants, industrial wastewater, food & beverage and energy sectors