To support the expansion of an electronics manufacturing plant in Uganda, Zhongnuo Water Treatment designed and supplied a 6 m³/h Reverse Osmosis (RO) drinking and process water treatment system. Using borehole water as the feed source, the system delivers stable, high-quality purified water for PCB production, component cleaning, precision rinsing, employee drinking water, and other industrial applications. The automated RO system ensures continuous operation while reducing maintenance costs and improving production efficiency.

• Variable borehole water quality containing hardness, iron, manganese and suspended solids.
• Continuous 24/7 demand for stable purified water.
• Protection of precision electronic manufacturing equipment.
• Low operating cost with high automation.
• Reliable drinking water supply for employees.

Borehole Water  ->  Raw Water Tank  ->  Raw Water Pump  ->  Multi-media Filter  ->  Manganese Sand Filter  ->  Water Softener  ->  Brine Tank  ->  5 μm Cartridge Filter  ->  High Pressure Pump  ->  Reverse Osmosis (RO) System  ->  Pure Water Tank  ->  UV Sterilizer  ->  Water Supply System  ->  Drinking Water Point / Production Water Point

The complete system integrates pretreatment, RO membrane separation, UV sterilization, and PLC automatic control. It is skid-mounted for easy installation and provides reliable purified water for both industrial production and drinking water applications.

• Raw Water Tank
• Raw Water Pump
• Multi-media Filter
• Manganese Sand Filter
• Water Softener
• Brine Tank
• 5 μm Cartridge Filter
• High Pressure Pump
• RO Membrane System
• Pure Water Tank
• UV Sterilizer
• PLC Control Cabinet

• Stable 6 m³/h water production
• Removes hardness, iron, manganese, suspended solids and dissolved salts
• RO salt rejection up to 99%
• PLC automatic control with online monitoring
• Low maintenance and energy-efficient operation
• Reliable drinking and process water quality

✓ Stable 6 m³/h purified water output

✓ Continuous 24/7 operation

✓ Improved product quality

✓ Reduced equipment scaling and maintenance
✓ Safe drinking water for employees
✓ Lower operating costs

• 23+ Years of Experience
• 20+ Professional Engineers
• Customized Industrial Water Treatment Solutions
• RO, UF, EDI & Seawater Desalination Expertise
• ISO-Certified Manufacturing
• Complete EPC Service
• Global Projects in 100+ Countries
• 24/7 Technical Support