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Industrial Brackish Water Reverse Osmosis BWRO Systems RO-500

Quality Systems at an exceptional value
Product Description

Reverse Osmosis (RO) systems are known for their ability to purify water and reduce 99% of contaminants. This RO series specializes in industrial grade systems for brackish, surface, and municipal water treatment. With upgraded industrial quality materials and high capacity technology, these industrial BWRO systems are engineered to purify elevated levels of water for almost every industry. Our systems are uniquely designed and engineered in the United States. Our industrial BWRO systems have been strategically designed to be energy efficient and environmentally friendly while producing some of the most high-quality water.

  • Compact Design

Our largest tap and brackish water units, the RO-500 Series, comes with a standard pre-treatment consisting of media pre-filters, chemical dosing, and antiscalant. These systems are often customized to fulfill the requirements of specific industrial applications. For this reason, we offer the option to customize the pre-treatment system for certain conditions. Our systems are considered to be one of the most compact industrial reverse osmosis systems in the market with features including state of the art energy saving membranes, robust construction, automatic design, environmentally conservative operations, and long-term reliability.

Economical and efficient, the RO-500 industrial equipment incorporates the latest in RO technology to remove dissolved minerals, particles, organics, solids and other contaminants from the water. The systems use RO membranes as its core separation technology to reject majority of these contaminants. Pure Aqua, Inc. uses the most reputable membrane manufacturers like Dow Filmtec, Hydranautics, and Toray to supply high quality products.

  • Containerized Systems
At Pure Aqua, Inc. we offer the feature of fully containerized/mobile RO system. The reverse osmosis system would be assembled in an ISO standard shipping container for a completely mobilized system. Containerized BWRO systems will intrinsically include added benefits like easy installation, transportable, compact footprint, and insulated weather protection.
 
  • High Capacity
This RO-500 series includes systems with capacities ranging from 200,000 to 900,000 GPD. This series can manage water with TDS up to 10,000 PPM.
 
Reverse osmosis systems are used to reject bacteria, sugars, proteins, particles, dyes, and other constituents that have a molecular weight of greater than 150-250 Daltons from tap and brackish water. It is also capable of purifying water and remove salts and other impurities. Our largest tap and brackish water units, the RO-500 series, comes standard with media pre-filters, chemical dosing, and antiscalant. These systems can be customized to fit individual customer and water application needs.
 
  • Systemic Process
The process of an industrial BWRO system is the same as all other RO systems, the only difference is the elevated scale of water and equipment used in the system. This RO-500 series includes top-of-the-line high quality equipment from the tanks to the pumps.
 
For reference on the process of reverse osmosis systems, heed the following:

As the feed water enters the system, the first step of the pre-treatment is the pre-chlorination dosing which is injected into the feed stream. This feed stream is headed to a media filter which is the second component of the pre-treatment process to filter out contaminants larger than 10 microns. Next, the water is injected with antiscalant chemicals to reduce hardness of the water and prevent the RO membranes from fouling. The pre-treated water is then pressurized through the RO membranes to produce ultimately purified water and a reject stream of concentrated contaminants. Generally, industrial applications do not require water to be disinfected. However, depending on the application, a disinfection method can be used by means of Post-Chlorination Dosing or a UV Sterilizer.

A diagram of RO system process is shown below.

Industrial Brackish Water Reverse Osmosis System Diagram

industrial brackish reverse osmosis system diagram

  •  Buying Guide

In order to choose the most appropriate RO system, the following information must be provided:

    1. Flow rate (GPD, m3/day, etc.)
    2. Feed water TDS and water analysis: this information is important to prevent membranes from fouling, as well as help us choose the correct pre-treatment.
    3. Iron and manganese must be removed before the water enters the reverse osmosis unit
    4. TSS must be removed before entering RO system
    5. SDI must be less than 3
    6. Water should be free from oil and grease
    7. Chlorine must be removed
    8. Available voltage, phase, and frequency (208, 460, 380, 415V)
    9. Dimensions of projected area where Industrial RO System will be installed
[custom-specifications]
industrial brackish water reverse osmosis BWRO systems 200000-900000 gpd specifications

Operation Specifications:

  • Max. feed water temperature: 42°C

  • Equipment upgrade for TDS over 5,000 ppm

  • Hydrogen Sulfide must be removed

  • Turbidity should be removed

  • Feed water TDS: 0-1,000 ppm

  • Hardness over 1 GPG requires antiscalant dosing

  • Max. Silica Tolerance: 60 ppm @ 60% recovery

  • Max. Iron content: 0.05 ppm

  • Feed water pressure: 20 to 80 psi

  • Operating pressure: 150 to 250 psi

  • pH tolerance range: 3-11

  • Operate at higher TDS by lowering recovery

Industrial Brackish Water Reverse Osmosis Systems RO-500

Model Number

Permeate Flow Rate

Quantity of 8" Membranes

Motor Rating at 1,000 ppm

GPD

M3/D

60Hz (hp)

50Hz (kw)

TW-200K-4780

200,000

758

28

30

22

TW-225K-5680

225,000

852

30

30

22

TW-270K-6680

270,000

1,023

36

40

30

TW-320K-7680

320,000

1,212

42

40

30

TW-360K-8680

360,000

1,364

48

50

37

TW-410K-9680

410,000

1,553

54

60

37

TW-450K-10680

450,000

1,705

60

60

45

TW-500K-11680

500,000

1,894

66

60

45

TW-550K-11780

550,000

2,083

77

75

45

TW-600K-13780

600,000

2,273

91

75

55

TW-700K-14780

700,000

2,652

98

100

75

TW-800K-16780

800,000

3,030

112

2X60

2x37

TW-900K-18780

900,000

3,409

126

2X60

2x37

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

Note: If the feed water TDS exceeds 1,000 ppm, the system model number changes to BW-XXXK-XXXX, and a suffix is added to the end of the model number: “-3” is added if the TDS is 3,000 ppm or less, and “-5” is added if the TDS is 5,000 ppm or less. Example: Required system to produce 320,000 GPD with a feed water TDS of 5,000 ppm, the corresponding model number is: “BW-320K-7680-5”.


[/custom-specifications]

[custom-features]
industrial brackish water reverse osmosis BWRO systems 200000-900000 gpd features

Standard Features:

Available Options:

  • Status indicators

  • Motor starter

  • NEMA 12 enclosure

  • Low pressure switch

  • High pressure switch

  • Liquid filled pressure gauges

  • Permeate conductivity monitor

  • Permeate & concentrate flow meters

  • Powder coated carbon steel frame

  • 8” TFC spiral wound membranes

  • Stainless steel multi-stage pump with TEFC motor

  • FRP membrane housing

  • 5 micron cartridge prefilter

  • 460V/3Ph/60Hz power supply

  • PLC based control panel

  • Programmable time delay and set points

  • Export crating

  • Feed / Permeate blending

  • Automatic hourly flush

  • Membrane cleaning skid

  • Feed water conductivity monitor

  • Remote monitor / control option

  • Post deionization polishers

  • Water softeners

  • Ozonation and UV sterilization systems

  • Media and Iron prefiltration systems

  • Chemical dosing systems

  • Water and hour meters

  • Feed ORP controller with sensor

  • Feed pH controller with sensor

  • Product tank level controller switch

  • 220V/3Ph/60Hz power supply

  • 380-415V/3Ph/50Hz power supply

[/custom-features]

[custom-usage]

The ideal applications for industrial RO water filtration plant include:

  • Electronics

  • Power Plants

  • Boiler Feed Water

  • Pharmaceutical

  • Mining Industry

  • Chemical Blending

  • EDI Pre-treatment

  • Food and Beverage

  • Beverage Production and Bottled Water

  • Safe Drinking Water

  • Refinery Water

  • Spot Free Product Rinse

[/custom-usage]

[custom-documents]

[/custom-documents]

[custom-360-view]

Here at Pure Aqua, Inc., we engineer and build all of our water treatment systems in-house.

Our turn-key water treatment systems are all pre-engineered using the latest CAD technology available.

This enables our teams to build and deliver treatment systems to our customers with quick turnaround times.

Many of our customers require custom engineered systems. These are typically built around similar core systems and thus allowing for improved turnaround times, even for one-off designs.

 
[/custom-360-view]
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Features
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Reviews
(29 reviews) Write a Review
  • 5
    Cost effective...

    Posted by Yale C. on Jan 17th 2018

    Our team evaluated 3 bids and we went with Pure Aqua due to cost-effective pricing and very compact footprint which is needed in our plant due to space constraints.

  • 5
    Power efficiency is a lot better

    Posted by Bethany H. on Nov 8th 2017

    We had an old RO that was replaced by this Pure Aqua manufactured system. Thankfully we went buying this instead of rehabbing the old RO as the water and power efficiency is a lot better.

  • 5
    Low energy membranes...

    Posted by Haley S. on Sep 25th 2017

    Great designed RO system for our brackish water treatment, and we loved that your engineers designed it with low energy membranes

  • 5
    It is a plug and play as they say

    Posted by Mo E. on Aug 10th 2017

    The price and the build quality is great. It arrived in our facility with no issues and were able to install it very quick with simple piping and electrical supply

  • 5
    They covered all what we need

    Posted by Frank A. on Jun 30th 2017

    Very neat-looking machine. The design blends well with our new plant. All manuals are provided for simple operations and also has trouble shooting page which is great.

  • 5
    Simply the best!

    Posted by Mady F. on May 7th 2017

    Simply the best by all means...when I spoke to them the first time when I was shopping around for a reputable company to help us build our water treatment plant for our manufacture, I thought it would be just like any other company I spoke to, but these guys at Pure Aqua, Inc. are honest and they do really know what it takes to make it perfect. Everything went smooth and we got high quality systems that are running now for couple month with no issues at all. Thanks again!

  • 5
    This was the best system for our facility

    Posted by Mostafa E. on Mar 29th 2017

    We needed 2 systems with high capacity for our manufacturing facilities. Pure Aqua engineers were able to make it even better than what we planned for. We got the high quality engineering and manufacturing at a very reasonable cost. Thank you guys.

  • 5
    An exceptionally state-of-the-art company

    Posted by Miguel S. on Feb 2nd 2017

    Pure Aqua is an exceptionally state-of-the-art company

  • 5
    A very, very distinguished company

    Posted by Nicholas S. on Dec 4th 2016

    A very, very distinguished company

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