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industrial reverse osmosis water treatment systems worldwide by pure aqua inc.

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Water Treatment Worldwide by Pure Aqua, Inc.

Commercial Brackish Water Reverse Osmosis (BWRO) Systems 600 - 15,000 GPD [RO-200 Series]

17 product reviews
Product Description

One of our most popular models, the RO-200 Series is a compact, energy-efficient Reverse Osmosis System designed ideally for tap or brackish applications. Our smaller systems are capable of reaching incredibly high recovery rates.

Pure Aqua supplies a full line of standard and fully customizable reverse osmosis systems, all of which are engineered using advanced 3D computer modeling and process design software for accurate and customized solutions.

Reverse Osmosis Series Process

Reverse osmosis machines are tasked with purifying water from water sources such as lakes, rivers, well, and even the sea. These machines utilize a high pressure pump that pressurizes brackish or sea water against the surface of a semi-permeable membrane containing small pores. Water molecules are only permitted to flow through the small pores while blocking impurities such as salt, particles, minerals, and other organics from passing through. These small pores have a strong capability of rejecting bacteria and disease-causing pathogens. At the end of this process, clean, purified water emerges on the lower-pressured side while salts, minerals, and other organics are thrown into the brine stream then into a drain.

Custom & High Capacity Systems

Our RO-200 series commercial reverse osmosis units are manufactured to meet important matters such as robust construction, user friendly, environmental friendly and long term reliability.

The RO-200 series can be customized based on individual design to include chemical dosing, cleaning skids, anti-scalant and more. These reverse osmosis machines can accommodate between 600 to 15,000 GPD, with feed water TDS of 1000 ppm to 5000 ppm. These features have the capability of removing hardness, chlorine, odors, color, iron, and sulfur. Economical and efficient, RO-200 commercial reverse osmosis machines acquire the latest in RO technology to remove dissolved salts, particles, organics, minerals, solids and other contaminants from water with a molecular weight greater than 150-250 Dalton.. Pure Aqua uses the most reputable membrane manufacturers such as Dow Filmtec and Hydranautics (USA made)

[custom-specifications]
commercial brackish water reverse osmosis BWRO systems 600-15000 gpd specifications

Operation Specifications

  • Max. feed water temperature: 42°C

  • Equipment upgrade for TDS up to 5,000 ppm

  • Hydrogen Sulfide must be removed

  • Max. Silica tolerance: 25 ppm @ 60% recovery

  • Feed water TDS: 0-2,000 ppm

  • Operating pressure: 150 to 250 psi

  • pH tolerance range: 3-11

  • Max. Iron content: 0.05 ppm

  • Feed water pressure: 20 to 80 psi

  • Hardness over 1 GPG requires water softener

  • Turbidity should be removed

  • Operate at higher TDS by lowering recovery

Commercial Brackish RO Systems RO-200 Series

Model Number

Permeate Flow Rate

Membranes

Motor Rating at 1,000 ppm

GPD

M3/D

Size

Qty.

60Hz (hp)

50Hz (kw)

TW-0.6K-125

600

2

2.5"x40"

1

1/2

1/2

TW-1.2K-225

1,200

5

2.5"x40"

2

1/2

1/2

TW-1.8K-325

1,800

7

2.5"x40"

3

3/4

3/4

TW-1.5K-140

1,500

6

4"x40"

1

1

1

TW-3.0K-240

3,000

11

4"x40"

2

1

1

TW-4.5K-340

4,500

17

4"x40"

3

1.5

1.5

TW-6.0K-440

6,000

23

4"x40"

4

1.5

1.5

TW-7.5K-540

7,500

28

4"x40"

5

2

2

TW-9.0K-640

9,000

34

4"x40"

6

2

2

TW-12.0K-840

12,000

45

4"x40"

8

3

3

TW-15.0K-1040

15,000

57

4"x40”

10

3

3

For more information, please view/download our "Data Sheet"

Note: If the feed water TDS exceeds 2,000 ppm, the system model number changes to BW-XXXK-XXXX, and a suffix is added to the end of the model number: “-5” is added if the TDS is 5,000 ppm or less. Example: Required system to produce 9,000 GPD with a feed water TDS of 5,000 ppm, the corresponding model number is: “BW-9.0K-640-5”.

[/custom-specifications]
[custom-features]
commercial brackish water reverse osmosis BWRO systems 600-15000 gpd features

Standard Features:

Available Options:

  • 2.5"/4" TFC spiral wound membranes

  • Heavy duty high pressure tubing

  • Low pressure switch

  • Product and reject flow meters

  • Electric inlet solenoid valve

  • Corrosion resistant high pressure throttling valve

  • Pretreatment lockout

  • Factory tested

  • Powder coated carbon steel frame

  • Corrosion resistant high pressure pump

  • 220V/1Ph/60Hz power supply

  • Pre/post-treatment and pump pressure gauges

  • Recycle valve (standard up to 4.5K GPD)

  • FRP/SS pressure vessel

  • Tagging and identification of instrumentation

  • Heavy duty 5 micron cartridge pre-filter

  • Automatic flush

  • Pre piped skid system 

  • Blending: feed/product

  • Tank float switch

  • Recycle flow meter

  • Post DI polishers

  • 380-415V/3Ph/50Hz power supply

  • 220-240V/1Ph/50Hz power supply

  • 220V or 460v 3Ph/60Hz power supply

  • Water softeners

  • Ozonation system / UV sterilizers

  • Media filters

  • pH or ORP meter

  • High pressure switch

  • Export wood crating

[/custom-features]
[custom-usage]

The ideal applications for commercial reverse osmosis machines include:

  • Metal Finishing

  • Beverage Production and Bottled Water

  • Electronics

  • Pharmaceutical

  • Mining Industry

  • Chemical Blending

  • Safe Drinking Water

  • Rinse Water

  • Power Plants

  • Plating Operations

  • EDI Pre-treatment

  • Food and Beverage

  • Spot Free Product Rinse

  • Cooling Towers

  • Laboratory

  • Boiler Feed Water

  • Ice Manufacturing

  • Ion Exchange Pre-treatment

[/custom-usage]
Product Specifications
Product Features
Product Usage
Product Documents & Data Sheets
Product Videos
Pure Aqua| Commercial BWRO Device El Salvador 7,500 GPD 01:18

Pure Aqua, Inc. designs and manufactures water treatment systems in addition to commercial BWRO devices. In August 2010, Pure Aqua, Inc. manufactured and supplied a commercial BWRO device a major company in El Salvador. The purpose to lower TDS and concentration of particular minerals from municipal tap water feed of about 500 ppm TDS. The product is expected to have a TDS of 10 ppm or less. This device has a unique blending feature which raw feed water at a certain percent is mixed with product water to generate water with desired minerals. For more information click here: http://www.pureaqua.com/brackish-water-ro.html

Product Reviews
Write Review

Showing reviews 1-5 of 17 | Next

  1. Efficient!!

    Posted by Scott R.

    Our apartment complex bought 2 units of BW-15K-1040 to treat well water and supply the tenants with better quality water. It is more efficient than providing each unit with an under–the-sink RO system. We bought 2 just for redundancy purposes.

  2. Good quality water

    Posted by Frank A.

    We have a small steam boiler which needed a better feed water so we worked with Pure Aqua and they provided us with BW-7.5K-540 system. Boiler is running efficiently and RO is consistent in producing good quality water.

  3. Works well.

    Posted by Gary H.

    Bought a TW-4.5K-340 for our small water business. The system is a space saver and the frame is sturdy. Works well.

  4. Simple to use

    Posted by Brian D.

    We needed a BWRO system for our family cottage and bought the TW-1.2K-225 from Pure Aqua. Simple to use and provides fresh water from a well inside the property.

  5. Ease of installation

    Posted by Charles P.

    Small footprint design is great and ease of installation made us run the system immediately on same day of delivery. We have the TW-9.0K-640 skid with all pre-treatment pre-configured. Thumbs-up.

Showing reviews 1-5 of 17 | Next

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