Ultrapure water equipment
EDI equipment is applied after the reverse osmosis system to replace the traditional mixed bed ion exchange technology (MB-DI) to produce stable ultrapure water. Compared with mixed ion exchange technology, EDI technology has the following advantages:
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HYHJ-RO/EDI-1T
HuaYu
Equipment treatment process | Raw water → raw water pump→ mechanical filter→ activated carbon filter → add scale inhibitor → precision filter→ RO high-pressure pump→ RO reverse osmosis membrane element → PH regulating unit → two-stage RO high-pressure pump→ two-stage RO membrane module→EDI booster pump→EDI module → finished water | ||
Parameters | HYHJ-RO/EDI-0.25T | HYHJ-RO/EDI-0.5T | HYHJ-RO/EDI-1T |
Machine Size(L*W*H) | 2100mm/700mm/1700mm | 2300mm/700mm/1920mm | 4200mm/700mm/1920mm |
Control mode | Fully automatic operation | Fully automatic operation | Fully automatic operation |
Device power | AC/380V/50HZ | AC/380V/50HZ | AC/380V/50HZ |
Raw water pump | Q=2m³/H H=30m | Q=2m³/H H=30m | Q=4m³/H H=30m |
First-stage high-pressure pump | Q=1m³/H H=90m | Q=1m³/H H=90m | Q=4m³/H H=100m |
Two-stage high-pressure pump | Q=1m³/H H=80m | Q=1m³/H H=80m | Q=1.5m³/H H=80m |
Reverse osmosis membrane vessels | 1 core 4 inches | 1 core 4 inches | 2 core 4 inches |
EDI booster pump | Q=1m³/H H=30m | Q=1m³/H H=30m | Q=2m³/H H=30m |
EDI module | 250L/H | 250L/H | 1000L/H |
Quartz sand filter | φ250×1400mm | φ300×1650mm | φ400×1650mm |
Activated carbon filter | φ250×1400mm | φ300×1650mm | φ400×1650mm |
Precision filters | 5 core 10 inches | 5 core 20 inches | 5 core 30 inches |
Precision filter element | 10''5μm | 20''5μm | 30''5μm |
Scale inhibitor/PH dosing pump | Q=1L/H H=50m | Q=1L/H H=50m | Q=1L/H H=50m |
Scale inhibitor/PH dosing box | 40L | 40L | 40L |
Primary reverse osmosis membrane | 4040 | 4040 | 4040 |
Secondary reverse osmosis membrane model | 4040 | 4040 | 4040 |
Equipment treatment process | Raw water → raw water pump→ mechanical filter→ activated carbon filter → add scale inhibitor → precision filter→ RO high-pressure pump→ RO reverse osmosis membrane element → PH regulating unit → two-stage RO high-pressure pump→ two-stage RO membrane module→EDI booster pump→EDI module → finished water | ||
Parameters | HYHJ-RO/EDI-0.25T | HYHJ-RO/EDI-0.5T | HYHJ-RO/EDI-1T |
Machine Size(L*W*H) | 2100mm/700mm/1700mm | 2300mm/700mm/1920mm | 4200mm/700mm/1920mm |
Control mode | Fully automatic operation | Fully automatic operation | Fully automatic operation |
Device power | AC/380V/50HZ | AC/380V/50HZ | AC/380V/50HZ |
Raw water pump | Q=2m³/H H=30m | Q=2m³/H H=30m | Q=4m³/H H=30m |
First-stage high-pressure pump | Q=1m³/H H=90m | Q=1m³/H H=90m | Q=4m³/H H=100m |
Two-stage high-pressure pump | Q=1m³/H H=80m | Q=1m³/H H=80m | Q=1.5m³/H H=80m |
Reverse osmosis membrane vessels | 1 core 4 inches | 1 core 4 inches | 2 core 4 inches |
EDI booster pump | Q=1m³/H H=30m | Q=1m³/H H=30m | Q=2m³/H H=30m |
EDI module | 250L/H | 250L/H | 1000L/H |
Quartz sand filter | φ250×1400mm | φ300×1650mm | φ400×1650mm |
Activated carbon filter | φ250×1400mm | φ300×1650mm | φ400×1650mm |
Precision filters | 5 core 10 inches | 5 core 20 inches | 5 core 30 inches |
Precision filter element | 10''5μm | 20''5μm | 30''5μm |
Scale inhibitor/PH dosing pump | Q=1L/H H=50m | Q=1L/H H=50m | Q=1L/H H=50m |
Scale inhibitor/PH dosing box | 40L | 40L | 40L |
Primary reverse osmosis membrane | 4040 | 4040 | 4040 |
Secondary reverse osmosis membrane model | 4040 | 4040 | 4040 |