Two-pass RO · 10 m³/d
Water Treatment · Two-pass RO
Two-pass RO purifier (100 + 10 m³/d)
Two RO stages in series; second-pass product water reaches TDS < 10 mg/L — purified water standard. Suited to high-salinity regions for potable and food-grade use, deployable with PV power.
10m³/d2nd-pass output
≥99%Salt rejection
16.5kWSystem power
<10mg/L2nd-pass TDS
- Two-stage RO, second-pass TDS below 10 mg/L
- Over-pressure and low-pressure auto shutdown with alarms
- On-board membrane cleaning system (physical / chemical)
Specifications
Full specification sheet
Grouped by capacity, water quality, electrical and structure — tunable to feed water conditions.
Capacity
First-pass output100 m³/day
Second-pass output10 m³/day
First-pass recovery≈ 50% (temp & quality dependent)
OperationContinuous / auto shutdown
Water quality
1st-pass TDS< 700 mg/L
2nd-pass TDS< 10 mg/L
Salt rejection≥ 99%
StandardPurified water
Electrical
System power16.5 kW
Supply380V / 50Hz / 3-phase
Protection classIP54
ProtectionHP/LP shutdown + alarms
Structure
Format20-ft container (insulated, AC)
Net weight≈ 4,800 kg
RO configuration6 + 2 elements
MaintenanceMembrane cleaning system
System Diagram
Process flow
Six standard stages, pretreatment configured to feed water.
01Raw water tank
02Pretreatment
03Cartridge filter
04HP pump
05RO membranes
06Product tank
Gallery
Exterior & internals
Exterior and internal details of the equipment.
Resources