TECHNICAL SPECIFICATIONS

SolarRO BW 60

Brackish Water Reverse Osmosis System

2,5 m³/h

60 %

4 kWh

1,2 kWh/m³

Make Clean Water with Solar. Cut Costs. Build Resilience.

Technical Specifications

Product water flow rate*	2,5 m3/h (660 gal/h)
Product water quality*	TDS < 90 mg/L, pH 7
Raw water feed flow rate	4,2 m3/h (1110 gal/h)
Recovery rate*	60 %
Minimum salt rejection	99,5 %
Brine flow rate*	1,7 m3/h (450 gal/h)
Brine quality*	TDS 4800 mg/L
System pressure	13 bar
High-pressure pump	APP 5.1, Super Dublex, Danfoss
HPP motor	3,0 kW, Bevi
Raw water feed pump**	0,75 kW, AISI 316L
Pressure vessels	6 x 4080, Composite
RO Membranes	12 x 4040 BW30
Cartridge pre-filtration	PP 20” 5-element, 100, 25, 3 micron
Variable frequency drive (VFD)	Vacon 100X, 5,5kW, Danfoss
Specific energy***	1,2 kWh/m3
Recommended minimum of PV panels	18 x 360 Wp
DC power supply requirement (solar PV)	600 – 800 VDC
AC power supply requirement (grid)	380 – 480 VAC / 50 – 60 Hz
* Test Conditions: Brackish water TDS 2000 mg/l, pH 7-8, T 25°C, system pressure 13 bar Raw water pump model and characteristics subject to change depending on site-specific requirements * Raw water feed pump not included Specifications and system design are subject to change without prior notice.

Operating Conditions

Raw water source	Lake / river / brackish borehole
Raw water TDS range	500 – 7000 mg/L
Raw water temperature range	5 – 45 °C
Air temperature range	0 – 45 °C
Raw water feed pressure range	0,5 – 6 bar
* If these values for feed water are exceeded, appropriate substance removal prefiltration must be installed before the unit