Reverse Osmosis Plants for Seawater Desalination

We have designed the Series SW especially for the desalination of seawater for potable water supply.

Advantages

Low operation costs through efficient operation with low pressure membranes of the newest generation (yields of up to 50%) and by using energy recovery systems of the newest generation for the recovery of energy from the concentrate flow.
Reduced maintenance and operation costs through best ProMinent production quality with high percentage of in-house production, use of durable, high-quality components and through matured service-friendly plant design.
Easy and safe operation thanks to the microprocessor control developed by ProMinent with integrated conductivity measuring and text indicator on graphic display.
Integration in customer-specific complete solutions from one source through exactly adjusted pre- and post treatment by ProMinent.

Application areas

Decentral, public or private potable water supply
Beverage industry: potable water for bottling plants
Agriculture/gardening: irrigation of plants
Industry in general: rinsing water and process water

Features

Permeate capacity up to 27 m³/h, on demand up to 60 m³/h
Mounted on high-quality stainless steel frames
High-pressure piping in extra high-quality corrosion-resistent stainless steel
Use of the newest generation of low pressure membranes
High system-salt-rejection up to more than 99%
Yield of raw water up to 50%
Energy recovery system on the basis of Pelton-turbine or pressure transformer, available on demand
Integrated semi-automatic cleaning conception and automatic rinsing systems for longer lifetime of the membranes, included as standard feature
Central control of the entire plant through company-own microprocessor control with graphic display and integrated temperature compensated conductivity measuring
Integration of the pre- and post treatment, of a remote control for a PLC and a remote inquiry into a PLC are possible on demand
Plants integrated into standard transport containers are available in all versions

Technical Data

Plant type	Permeate capacity at 25 °C water temperature (l/h)	Number of 4" and 8" membranes (No.)	Connected load without energy recovery (kW)	Connected load with enery recovery* (kW)	Dimensions approx. H x W x D (mm)
PRO 0068SW	680	6	5.5	-	1800x3500x1000
PRO 0160SW	1600	3	11	-	1800x4000x1000
PRO 0230SW	2300	4	15	-	1800x4000x1000
PRO 0270SW	2700	5	15	6.6	1800x4000x1000
PRO 0330SW	3300	6	18.5	8.6	1800x4000x1000
PRO 0410SW	4100	8	22	13.2	1800x5000x1200
PRO 0550SW	5500	10	40.5	13.2	1800x5000x1200
PRO 0650SW	6500	12	44	17.2	1800x5000x1400
PRO 0850SW	8500	15	60	21.5	1800x6000x1500
PRO 0900SW	9000	16	60	25	1800x5000x1500
PRO 1150SW	11500	20	75	34	1800x6000x1500**
PRO 1350SW	13500	24	90	49.5	1800x7000x1500**
PRO 1700SW	17000	30	110	49.5	1800x7000x1500**
PRO 2000SW	20000	36	132	71	1800x7000x1500**
PRO 2350SW	23500	42	160	82.5	1800x7000x1200**
PRO 2700SW	27000	48	160	82.5	1800x7000x1200**

* energy recovery by pressure exchanger
** separate high-pressure pump and cleaning tank

On request, these plants can also be supplied with different membrane types for other salt
rejection, and with measurement and control equipment (conductivity, redox potential,
pH value measurement) and dosing equipment (in pretreatment and post-treatment).