Sea Water Reverse Osmosis (SWRO) Systems SWE Series
SWE series Reverse Osmosis (RO) systems are pre-engineered and pre-assembled units with 8” membrane housings for sea water. The large volumes can help meet your a variety of industrial applications. They are designed for overall superior performance, high recovery rates and offer great savings with low maintenance and operation costs.
01
Standard Features of SWE series Reverse Osmosis Systems
➢ Corrosion resistant duplex stainless steel axial piston pump
➢ 8” spiral wound thin-film composite (TFC) membranes (400 ft²)
➢ 1000 psi Fiberglass reinforced plastic (FRP) pressure vessels
➢ Heavy duty 2 stages micron pretreatment sediment filter
➢ Integrated permeate flushing tank
➢ PVC sediment filter housing / Permeate sample valves
➢ Pre/post filter and pump glycerin filled gauges
➢ Heavy duty high pressure hoses and duplex stainless steel side ports
➢ Low pressure and high pressure switches
➢ Product, reject flow meters / Permeate water quality monitor
➢ Clean–In–Place (CIP) Ports
➢ Stable and corrosion-free stainless steel frame
02
RO Control Panel (PLC+HMI)
➢ Low pressure / high pressure switch protections and auto restart
➢ Pre-treatment lockout and level controls
➢ Programmable time delays, set-points, and flush mode
➢ Startup flush / timed flush / shut down flush (permeate water source)
➢ Visual indicator alarm
03
Available Optional Features of SWE series Reverse Osmosis Systems
➢ Skid mounted with pre and post treatment (media filters, etc.)
➢ Stainless steel 316 sanitary pressure vessels
➢ Siemens, Mitsubishi, etc. brands PLC, text panel and HMI
➢ Remote display & RS232, RS485, Modbus PLC output
➢ Energy recovery models
➢ Raw water / concentrate water quality monitor
➢ High performance UV sterilizer / ozone generator
➢ Corrosion-free stainless steel, HDPE, FRP storage tanks (feed, permeate, and flush) and pressurized storage system
➢ Dosing system / CIP skid-mounted system / variable-frequency drive (VFD)
➢ pH meter / ORP sensor / temperature detector / residual chlorine detector, etc.
➢ Mild steel with paint frame / caster wheels / containerized RO systems
➢ Additional customization available on request
04
Benefits of SWE series Reverse Osmosis Systems
➢ Low energy and large area TFC membranes to get high flow and ensure water quality
➢ Prudent flux design, permeate flush and CIP ports to maximize system lifespan
➢ PLC + HMI provides user-friendly and flexible programmable controls
➢ Simple system integration and flexible configurations
➢ Compact footprint saves valuable floor space
➢ Quick delivery and easy installation
➢ Individually factory tested and preserved
➢ 1-year limited warranty
Systems Design parameters
➢ Feed Water Fouling Index: Silt Density Index (SDI) < 3
➢ Inlet Pressure: 25 - 50 PSI (1.4 - 3.5 bar)
➢ Feed Water Temperature: 5 - 40°C
➢ Feed Water TDS: < 38,000 ppm
➢ Turbidity: < 1 NTU
➢ pH Tolerance Range: 3 - 11
➢ Salt Rejection: > 97%
➢ Iron: < 0.05 mg/L
➢ Maximum Free Chlorine: 0 ppm
➢ If any of the feed water parameters are not within the limits given, contact Aqualitek Technical Support
Systems Specifications
| Aqualitek Sea Water Reverse Osmosis (SWERO) Systems SWE series |
|||
| Model No. | Nominal Capacity (tpd/gpm) |
Membrane Size | Membrane Qty. |
| SWE-812 | 3/800 | 8''x40'' | 2 |
| SWE-813 | 3/800 | 8''x40'' | 3 |
| SWE-814 | 60.5/16000 | 8''x40'' | 4 |
| SWE-821 | 3/800 | 8''x40'' | 2 |
| SWE -822 | 60.5/16000 | 8''x40'' | 4 |
| SWE-823 | 90.8/24000 | 8''x40'' | 6 |
| SWE-824 | 121/32000 | 8''x40'' | 8 |
| SWE-825 | 151/40000 | 8''x40'' | 10 |
| SWE-832 | 90.8/24000 | 8''x40'' | 6 |
| SWE-842 | 121/32000 | 8''x40'' | 8 |
| SWE-843 | 181/48000 | 8''x40'' | 12 |
| SWE-844 | 242/64000 | 8''x40'' | 16 |
| SWE-845 | 302/80000 | 8''x40'' | 20 |
| SWE-846 | 363/96000 | 8''x40'' | 24 |
| SWE-862 | 181/48000 | 8''x40'' | 12 |
| SWE-863 | 272/72000 | 8''x40'' | 18 |
| SWE-864 | 363/96000 | 8''x40'' | 24 |
For technical support, please contact Aqualitek !
TWV series Reverse Osmosis (RO) systems are pre-engineered and pre-assembled units with 2.5”/4” membrane housings（single element type）for tap water(lower TDS).They are designed for overall superior performance, high recovery rates and offer great savings with low maintenance and operation costs.
TWF series Reverse Osmosis (RO) systems are pre-engineered and pre-assembled units with 4” membrane housings（multiple elements type) for tap water(lower TDS) .The medium large volumes can help meet your a variety of commercial and industrial applications. They are designed for overall superior performance, high recovery rates and offer great savings with low maintenance and operation costs.
TWE series Reverse Osmosis (RO) systems are pre-engineered and pre-assembled units with 8” membrane housings for tap water (lower TDS). The large volumes can help meet your a variety of industrial applications. They are designed for overall superior performance, high recovery rates and offer great savings with low maintenance and operation costs.
BWV series Reverse Osmosis (RO) systems are pre-engineered and pre-assembled units with 4” membrane housings（multiple elements type)for brackish water(higher TDS).The medium large volumes can help meet your a variety of industrial and commercial applications. They are designed for overall superior performance, high recovery rates and offer great savings with low maintenance and operation costs.
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AQUALITEK- Aimee Hoo
AQUALITEK - Aimee Hoo