Seawater reverse osmosis plant, designed to produce drinking water

At B&P Water Technologies, we design and manufacture high quality reverse osmosis desalination plants. All of our units are completely tested and assembled, so there's no need for further assembly works.

We build seawater reverse osmosis plants inside metal shipping containers - making transportation and delivery as safe and reliable as possible. We include everything needed for seawater reverse osmosis in all of our plants, including pre-treatment, reverse osmosis membranes, electrical equipment and control components.
An optimal water desalination process is the perfect  combination of technologies and labor, to have the most interesting production costs and the highest quality.

At a time when environmental health and energy savings are so important, we choose the most advanced devices, in order to minimize operation costs and respect the planet.

Our desalination plants, can treat different types of water, such as

  • - brackish water
  • - seawater
  • - surface water
  • - tertiary water

Fully automated and easy to use, our desalination equipment is made with the highest quality materials available. This ensures that essential maintenance and repairs are kept to a minimum. We manufacture high pressure seawater pipes with Duplex stainless steel, and low pressure pipes with atoxic PVC - ensuring optimum performance in all conditions.

We address to cruise lines, hotels, marina and offshore platforms.

Our reverse osmosis plant disinfects seawater through a process of ultraviolet sterilisation, so you won't need to use potentially caustic agents such as sodium hypochlorite. And the system is manufactured with durable materials like Duplex SS, PVC, HDPE or Polypropylene - making it suitable for long-term use in seawater.


sea water reverse osmosis plant


The seawater filtration process involves two separate steps. Water is first filtered through sand, and is then subjected to micrometric filtration to ensure all solid particles are removed. This two-step process prolongs the life of the plant's membranes.

At B&P Water Technologies we work with our clients to customise all of our standard equipment for specific tasks and environments. We can make changes to components and accessories based on the exact nature of the desalination process.



Plants technical sheet

MODEL
SW100
SW200
SW250
SW350
SW500
SW1000
Permeate flow (m3/day):
100
200
250
350
500
1000
Feed flow (m3/hour):
9,3
18,5
23,15
34,71
46,30
92,60
Concentrate flow (m3/hour):
5,13
10,15
12,72
20,15
25,45
51
Membrane elements and Vessels
Vessel quantity:
1
3
3
4
5
10
No. elements:
6
6
6
6
6
6
High Pressure feed pump
Type:
Positive displacement
Centrifugal
Centrifugal
Centrifugal
Centrifugal
Centrifugal
Manufacturer:
Interpump or Danfoss
FEDCO
FEDCO
FEDCO
FEDCO
FEDCO
Motor KW
18,5
37
45
55
90
160
Energy Recovery Device
Type:
Turbocharger
Turbocharger
Turbocharger
Turbocharger
Turbocharger
Turbocharger
Manufacturer:
FEDCO or PEI
FEDCO or PEI
FEDCO or PEI
FEDCO or PEI
FEDCO or PEI
FEDCO or PEI
Cartridge filter
Filter quantity:
1
1
1
2
2
4
Cartridge quantity each:
1
1
1
1
1
1
Installation and utility requirements
Inlet:
 
DN50
DN50
DN80
DN80
DN100
Permeate:
 
DN40
DN40
DN50
DN65
DN80
Concentrate:
 
DN40
DN40
DN50
DN80
DN100
Inlet water pressure (bar)
2
2
2
2
2
2


General enquiry

 
 
 

contact the water desalination company

Contact us at the following number:

+390689021644

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