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What’s the Difference Between Seawater and Brackish Water

Water is essential for life, but not all water sources are similar. For companies, industries, and municipalities that utilize water desalination and water treatment, it is critical to understand that seawater and brackish water have a big difference between them. Despite both having salt, their salinity levels, sources and treatment methods are different.

At ADVANCEES we specialize in seawater and brackish water treatment solutions, offering advanced reverse osmosis (RO) systems to purify and desalinate water for industrial, agricultural and municipal use. Let’s first break down some differences between seawater and brackish water. Then we’ll begin discussing some of the newer and most effective seawater and brackish water treatment options.

 

Seawater vs Brackish Water: What’s the Difference

1. Salinity Levels

  • Seawater: Seawater contains a high salt level, approximately 35,000 parts per million (ppm) of dissolved salt. It’s found in seas and oceans and must go through high-pressure desalination in order to effectively remove salt and minerals.
  • Brackish Water: Brackish water contains a lesser salinity level, between 1,000 and 15,000 ppm. It is a mixture of freshwater and seawater, and can be found in estuaries, coastal aquifers, and some inland bodies of water.

2. Sources

  • Seawater: Comes from oceans and is abundant but requires extensive treatment for potable and industrial use due to high salinity and contaminants.
  • Brackish Water: Found in estuaries, rivers meeting the ocean, underground aquifers, and inland lakes with high salt concentration.

3. Treatment Complexity

4. Industrial and Commercial Applications

  • Seawater Desalination Uses:
    • Coastal cities with freshwater shortages
    • Large-scale municipal water supplies
    • Industrial applications such as processing of oil & gas
    • Agriculture in arid coastal areas
  • Brackish Water Treatment Uses:
    • Inland water treatment for drinking and irrigation
    • Industrial water supply for factories
    • Power plants and mining operations
    • Groundwater desalination for rural communities

 

Seawater Reverse Osmosis Systems by ADVANCES

At ADVANCEES, we offer advanced seawater desalination systems tailored for large-scale applications. Our SWRO (Seawater Reverse Osmosis) systems are designed to remove salt and impurities efficiently, making seawater suitable for drinking, industrial, and agricultural use.

 

Our Seawater RO Systems Include:

✔ Commercial SWRO Systems – Ideal for medium to large businesses requiring a reliable desalination solution.
✔ Industrial SWRO Systems – High-capacity desalination for power plants, municipalities, and large-scale industries.
✔ Containerized SWRO Systems – Portable solutions for remote locations or emergency water supply needs.

 

Brackish Water Reverse Osmosis Systems by ADVANCEES

For brackish water treatment, we offer BWRO (Brackish Water Reverse Osmosis) systems that efficiently filter lower-salinity water sources. These systems require less energy than SWRO systems while still delivering high-quality purified water for various applications.

 

Our Brackish Water RO Systems Include:

✔ Commercial BWRO Systems – Designed for small to mid-sized businesses requiring purified brackish water.
✔ Industrial BWRO Systems – Large-scale systems for factories, power plants, and mining operations.
✔ Customizable BWRO Solutions – Adapted to specific water sources and industry needs.

 

Choosing the Right Desalination System

When selecting a water treatment solution, consider:
✅ Water Source: Seawater requires high-pressure SWRO, while brackish water can be treated with lower-pressure BWRO.
✅ End Use: Drinking water, agriculture, or industrial applications will determine the necessary purification level.
✅ Energy Efficiency: ADVANCEES offers energy-efficient solutions to minimize operational costs.

 

Conclusion

Understanding the difference between seawater and brackish water is essential when choosing the right desalination system. Whether you need seawater desalination (SWRO) or brackish water filtration (BWRO), ADVANCEES provides cutting-edge solutions to meet your water purification needs.

Explore our range of commercial and industrial RO systems to find the right fit for your business. Contact ADVANCEES today to discuss how we can help you achieve clean, sustainable water solutions.
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Harnessing the Power of the Sun: Why Solar RO Systems are the Future of Brackish Water Treatment

The global demand for sustainable water solutions has never been greater, particularly in areas where freshwater is scarce, and brackish water is the primary resource. Traditional methods of water treatment are effective but very energy-intensive, thus expensive to operate.

Enter solar reverse osmosis systems, a game-changing solution that actually uses the energy from the sun to make brackish water clean. Solar-powered systems ensure energy efficiency with higher steps in reverse osmosis technology, setting the scene for water treatment in the times to come.

What is Solar RO?

Solar reverse osmosis (RO) is a water purification process that uses solar energy to power high-pressure pumps, which force water through semi-permeable membranes. This filtration process removes dissolved salts, minerals, and impurities, producing clean water suitable for drinking, irrigation, and industrial applications. Solar RO systems provide a significantly economic and environment-friendly alternative as compared to the traditional methods of desalination in the case of brackish water treatment.

Application of Solar RO Systems in Brackish Water Treatment

Brackish water, though much more abundant with salinity between freshwater and seawater, is seldom utilized because of the complexities in its purification. Solar reverse osmosis systems are designed to meet such challenges; ADVANCEES offers different solutions for different clients: two standouts being

SSWRO: Solar Seawater Reverse Osmosis System

The SSWRO system is designed to treat seawater and high-salinity brackish water sources. Available in capacities ranging from 15,000 to 66,000 GPD, these systems are well-equipped to handle extreme environmental conditions. Fully automatic controls make the SSWRO units require very minimal operator intervention and are thus ideal for deployment in remote or coastal areas where a reliable freshwater source is vital.

SBWRO: Solar Brackish Water Reverse Osmosis System

The SBWRO system is a brackish water treatment scheme with reduced energy consumption compared to other seawater desalination systems. Capable of supplying between 4,000 to 26,000 GPD, the SBWRO units are an energy-efficient solution for inland areas with limited access to freshwater. It is thus ideal for meeting water demands in areas with scarce freshwater supplies, providing clean, potable water through sustainable solar energy.

Why Solar RO is the Future of Brackish Water Treatment

 

1. Renewable and Sustainable Energy Source

Traditional RO systems depend on electricity or diesel generators, both of which are expensive and environmentally taxing. Solar reverse osmosis systems harness the power of the sun, reducing reliance on fossil fuels and lowering carbon emissions. This makes them an eco-friendly solution for treating brackish water in areas where sustainability is a priority.

2. Cost-Effective Water Treatment

Solar RO systems significantly reduce operational costs by utilizing free solar energy. In regions with high sunlight availability, industries and communities can achieve long-term savings on energy bills, making these systems a financially viable option for water treatment.

3. Adaptability for Remote Locations

Brackish water is almost always found in remote or off-grid areas where traditional water treatment infrastructures are not available. Solar-powered RO systems, an example of which is ADVANCEES’ SBWRO, are portable and easy to install with a minimum of maintenance. Their adaptability will ensure access to clean water even in the most challenging environments.

4. Scalable Solutions for Diverse Needs

Solar reverse osmosis systems can be scaled up for the water needs of small communities, large municipalities, and industrial facilities. Advancees offers modular and customized solutions that cater to various capacities, ranging from small-scale installations to large-scale operations.

5. Technological Advances and Durability

The solar-powered RO systems from ADVANCEES are equipped with an inbuilt energy recovery device and high-performance membranes to boost efficiency. These solar-powered plants will provide reliable performance and a long lifetime even under very adverse environmental conditions.

Brackish Water Solar Reverse Osmosis Process

The process of purification in solar reverse osmosis systems is divided into three major stages:

  • Pre-treatment: Large particles, sediments, and organic matter are removed from the brackish water through the first step of filtration. This stage protects the RO membranes from fouling and scaling.
  • Reverse Omosis Filtration: High-pressure solar-powered pumps force the water through semi-permeable membranes. Membranes catch salts, minerals, and other impurities and let the cleaned water through. Then, the concentrated brine is safely discharged.
  • Post-treatment: Water is stabilized by correcting pH and disinfection to make it qualitatively suitable for drinking, irrigation, or industrial purposes.
 

Applications of Solar RO Systems for Brackish Water

These solar-powered reverse osmosis systems can be used in a great number of applications:
  • Agriculture: It supports irrigation in arid areas through the use of purified water, increasing yields and saving fresh water.
  • Industries: Provides high-quality water for manufacturing at a lower operating cost, which will help to meet the target for sustainability.
  • Communities: Provides access to clean drinking water in distant villages and scatterings, boosting public health and hygiene.
  • Disaster Relief: Provides clean water during natural disasters in areas with limited access to electricity.
 

Why Choose ADVANCEES for Solar RO Systems

ADVANCEES stands at the forefront of solar reverse osmosis technology, offering innovative and reliable solutions for brackish water treatment. Here’s why ADVANCEES is the trusted choice:
  • Customized Systems: Each SSWRO and SBWRO system is tailored to meet the unique needs of clients, ensuring optimal performance.
  • Proven Expertise: With decades in water purification technology, ADVANCEES systems are designed towards maximum efficiency and durability.
  • Commitment to Sustainability: ADVANCEES focuses on greener alternatives in order to help the world against climate change.

Solar Reverse Osmosis: A Sustainable Future

Nowadays, the future of desalination of brackish waters lies in the smart conjunction of reverse osmosis with self-sustained renewable solar energy input. Solar RO systems—either the SSWRO solution or the SBWRO solutions from ADVANCEES—offer sustainable, cost-effective, and reliable options with which to address global challenges pertaining to water. By investing in solar-powered water purification, industries and communities can protect access to stable amounts of clean water into the future while minimizing harm to the environment.

Contact ADVANCEES today to learn more about the way solar reverse osmosis systems are changing water treatments. We can help you turn to the sun for a brighter, cleaner, and more sustainable future. With fully automatic controls, the SSWRO units require minimal operator intervention, making them ideal for deployment in remote or coastal areas where a reliable freshwater source is critical.

/by
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What’s the Difference Between Seawater and Brackish Water

Water is essential for life, but not all water sources are similar. For companies, industries, and municipalities that utilize water desalination and water treatment, it is critical to understand that seawater and brackish water have a big difference between them. Despite both having salt, their salinity levels, sources and treatment methods are different.

At ADVANCEES we specialize in seawater and brackish water treatment solutions, offering advanced reverse osmosis (RO) systems to purify and desalinate water for industrial, agricultural and municipal use. Let’s first break down some differences between seawater and brackish water. Then we’ll begin discussing some of the newer and most effective seawater and brackish water treatment options.

 

Seawater vs Brackish Water: What’s the Difference

1. Salinity Levels

  • Seawater: Seawater contains a high salt level, approximately 35,000 parts per million (ppm) of dissolved salt. It’s found in seas and oceans and must go through high-pressure desalination in order to effectively remove salt and minerals.
  • Brackish Water: Brackish water contains a lesser salinity level, between 1,000 and 15,000 ppm. It is a mixture of freshwater and seawater, and can be found in estuaries, coastal aquifers, and some inland bodies of water.

2. Sources

  • Seawater: Comes from oceans and is abundant but requires extensive treatment for potable and industrial use due to high salinity and contaminants.
  • Brackish Water: Found in estuaries, rivers meeting the ocean, underground aquifers, and inland lakes with high salt concentration.

3. Treatment Complexity

4. Industrial and Commercial Applications

  • Seawater Desalination Uses:
    • Coastal cities with freshwater shortages
    • Large-scale municipal water supplies
    • Industrial applications such as processing of oil & gas
    • Agriculture in arid coastal areas
  • Brackish Water Treatment Uses:
    • Inland water treatment for drinking and irrigation
    • Industrial water supply for factories
    • Power plants and mining operations
    • Groundwater desalination for rural communities

 

Seawater Reverse Osmosis Systems by ADVANCES

At ADVANCEES, we offer advanced seawater desalination systems tailored for large-scale applications. Our SWRO (Seawater Reverse Osmosis) systems are designed to remove salt and impurities efficiently, making seawater suitable for drinking, industrial, and agricultural use.

 

Our Seawater RO Systems Include:

✔ Commercial SWRO Systems – Ideal for medium to large businesses requiring a reliable desalination solution.
✔ Industrial SWRO Systems – High-capacity desalination for power plants, municipalities, and large-scale industries.
✔ Containerized SWRO Systems – Portable solutions for remote locations or emergency water supply needs.

 

Brackish Water Reverse Osmosis Systems by ADVANCEES

For brackish water treatment, we offer BWRO (Brackish Water Reverse Osmosis) systems that efficiently filter lower-salinity water sources. These systems require less energy than SWRO systems while still delivering high-quality purified water for various applications.

 

Our Brackish Water RO Systems Include:

✔ Commercial BWRO Systems – Designed for small to mid-sized businesses requiring purified brackish water.
✔ Industrial BWRO Systems – Large-scale systems for factories, power plants, and mining operations.
✔ Customizable BWRO Solutions – Adapted to specific water sources and industry needs.

 

Choosing the Right Desalination System

When selecting a water treatment solution, consider:
✅ Water Source: Seawater requires high-pressure SWRO, while brackish water can be treated with lower-pressure BWRO.
✅ End Use: Drinking water, agriculture, or industrial applications will determine the necessary purification level.
✅ Energy Efficiency: ADVANCEES offers energy-efficient solutions to minimize operational costs.

 

Conclusion

Understanding the difference between seawater and brackish water is essential when choosing the right desalination system. Whether you need seawater desalination (SWRO) or brackish water filtration (BWRO), ADVANCEES provides cutting-edge solutions to meet your water purification needs.

Explore our range of commercial and industrial RO systems to find the right fit for your business. Contact ADVANCEES today to discuss how we can help you achieve clean, sustainable water solutions.
/by
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Harnessing the Power of the Sun: Why Solar RO Systems are the Future of Brackish Water Treatment

The global demand for sustainable water solutions has never been greater, particularly in areas where freshwater is scarce, and brackish water is the primary resource. Traditional methods of water treatment are effective but very energy-intensive, thus expensive to operate.

Enter solar reverse osmosis systems, a game-changing solution that actually uses the energy from the sun to make brackish water clean. Solar-powered systems ensure energy efficiency with higher steps in reverse osmosis technology, setting the scene for water treatment in the times to come.

What is Solar RO?

Solar reverse osmosis (RO) is a water purification process that uses solar energy to power high-pressure pumps, which force water through semi-permeable membranes. This filtration process removes dissolved salts, minerals, and impurities, producing clean water suitable for drinking, irrigation, and industrial applications. Solar RO systems provide a significantly economic and environment-friendly alternative as compared to the traditional methods of desalination in the case of brackish water treatment.

Application of Solar RO Systems in Brackish Water Treatment

Brackish water, though much more abundant with salinity between freshwater and seawater, is seldom utilized because of the complexities in its purification. Solar reverse osmosis systems are designed to meet such challenges; ADVANCEES offers different solutions for different clients: two standouts being

SSWRO: Solar Seawater Reverse Osmosis System

The SSWRO system is designed to treat seawater and high-salinity brackish water sources. Available in capacities ranging from 15,000 to 66,000 GPD, these systems are well-equipped to handle extreme environmental conditions. Fully automatic controls make the SSWRO units require very minimal operator intervention and are thus ideal for deployment in remote or coastal areas where a reliable freshwater source is vital.

SBWRO: Solar Brackish Water Reverse Osmosis System

The SBWRO system is a brackish water treatment scheme with reduced energy consumption compared to other seawater desalination systems. Capable of supplying between 4,000 to 26,000 GPD, the SBWRO units are an energy-efficient solution for inland areas with limited access to freshwater. It is thus ideal for meeting water demands in areas with scarce freshwater supplies, providing clean, potable water through sustainable solar energy.

Why Solar RO is the Future of Brackish Water Treatment

 

1. Renewable and Sustainable Energy Source

Traditional RO systems depend on electricity or diesel generators, both of which are expensive and environmentally taxing. Solar reverse osmosis systems harness the power of the sun, reducing reliance on fossil fuels and lowering carbon emissions. This makes them an eco-friendly solution for treating brackish water in areas where sustainability is a priority.

2. Cost-Effective Water Treatment

Solar RO systems significantly reduce operational costs by utilizing free solar energy. In regions with high sunlight availability, industries and communities can achieve long-term savings on energy bills, making these systems a financially viable option for water treatment.

3. Adaptability for Remote Locations

Brackish water is almost always found in remote or off-grid areas where traditional water treatment infrastructures are not available. Solar-powered RO systems, an example of which is ADVANCEES’ SBWRO, are portable and easy to install with a minimum of maintenance. Their adaptability will ensure access to clean water even in the most challenging environments.

4. Scalable Solutions for Diverse Needs

Solar reverse osmosis systems can be scaled up for the water needs of small communities, large municipalities, and industrial facilities. Advancees offers modular and customized solutions that cater to various capacities, ranging from small-scale installations to large-scale operations.

5. Technological Advances and Durability

The solar-powered RO systems from ADVANCEES are equipped with an inbuilt energy recovery device and high-performance membranes to boost efficiency. These solar-powered plants will provide reliable performance and a long lifetime even under very adverse environmental conditions.

Brackish Water Solar Reverse Osmosis Process

The process of purification in solar reverse osmosis systems is divided into three major stages:

  • Pre-treatment: Large particles, sediments, and organic matter are removed from the brackish water through the first step of filtration. This stage protects the RO membranes from fouling and scaling.
  • Reverse Omosis Filtration: High-pressure solar-powered pumps force the water through semi-permeable membranes. Membranes catch salts, minerals, and other impurities and let the cleaned water through. Then, the concentrated brine is safely discharged.
  • Post-treatment: Water is stabilized by correcting pH and disinfection to make it qualitatively suitable for drinking, irrigation, or industrial purposes.
 

Applications of Solar RO Systems for Brackish Water

These solar-powered reverse osmosis systems can be used in a great number of applications:
  • Agriculture: It supports irrigation in arid areas through the use of purified water, increasing yields and saving fresh water.
  • Industries: Provides high-quality water for manufacturing at a lower operating cost, which will help to meet the target for sustainability.
  • Communities: Provides access to clean drinking water in distant villages and scatterings, boosting public health and hygiene.
  • Disaster Relief: Provides clean water during natural disasters in areas with limited access to electricity.
 

Why Choose ADVANCEES for Solar RO Systems

ADVANCEES stands at the forefront of solar reverse osmosis technology, offering innovative and reliable solutions for brackish water treatment. Here’s why ADVANCEES is the trusted choice:
  • Customized Systems: Each SSWRO and SBWRO system is tailored to meet the unique needs of clients, ensuring optimal performance.
  • Proven Expertise: With decades in water purification technology, ADVANCEES systems are designed towards maximum efficiency and durability.
  • Commitment to Sustainability: ADVANCEES focuses on greener alternatives in order to help the world against climate change.

Solar Reverse Osmosis: A Sustainable Future

Nowadays, the future of desalination of brackish waters lies in the smart conjunction of reverse osmosis with self-sustained renewable solar energy input. Solar RO systems—either the SSWRO solution or the SBWRO solutions from ADVANCEES—offer sustainable, cost-effective, and reliable options with which to address global challenges pertaining to water. By investing in solar-powered water purification, industries and communities can protect access to stable amounts of clean water into the future while minimizing harm to the environment.

Contact ADVANCEES today to learn more about the way solar reverse osmosis systems are changing water treatments. We can help you turn to the sun for a brighter, cleaner, and more sustainable future. With fully automatic controls, the SSWRO units require minimal operator intervention, making them ideal for deployment in remote or coastal areas where a reliable freshwater source is critical.

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PROJECT DESCRIPTION – HIGH TDS WATER RO SYSTEM

PROJECT DESCRIPTION
HIGH TDS REDUCTION FOR AGRICULTURE

SERIES: BWRO - HIGH TDS
Model: MBWRO-0035

The objective of this project in the agriculture industry was to concentrate feed flow to reduce disposal brine flow to the maximum possible by implementing reverse osmosis technology.   To that end ADVANCED EQUIPMENT AND SERVICES INC proposed to provide one skid brackish water reverse osmosis systems single pass, BWRO, capable of providing 33,000 Gallons per Day of permeate water with Total Dissolved Solids, TDS, of less than 200 mg/L TDS.

More info…

ADVANCED EQUIPMENT AND SERVICES BRACKISH WATER REVERSE OSMOSIS SYSTEMS SERIES. 

SPECIFICATIONS

System includes:

  • Cartridge Filtration System 
  • Desalination by RO membrane System
  •  
  • Final permeate water quality produced by seawater reverse osmosis system shall be less than 200 mg/L TDS prior to post treatment across entire water temperature range of 20° to 27° C based on a feed TDS < 6000 mg/L feed water. 

HERE BRACKISH WATER REVERSE OSMOSIS SYSTEM CATALOG

standard

optional equipment

  • Stainless Steel Multistage
  • PLC driven control panel
  • 15″ HMI for operator interface
  • Stainless-Steel Pressure Vessels
  • Powder Coated Aluminum Frames
  • Mema 4X electrical equipment
  • 5 Micron Sediment Pre-filter
  • Product TDS Monitor
  • Permeate/Concentrate Flowmeters
  • High and Low Pressure Protection
  • Automatic Inlet Valve
  • Pre and Post Flush
  • Pretreatment Lockout
  • Factory Performance Tested
  • Sample Valves
  • Pressure Gauges
  • Cleaning Connections
  • Remote control
  • UV sterilization
  • Chlorination
  • Dichlorination
  • PH adjust
  • MM filters (sand, anthracite, activate carbon)
  • Ion exchanger
  • Corrosion inhibitor
  • Turbidity monitor

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PROJECT DESCRIPTION – BRACKISH WATER REVERSE OSMOSIS SYSTEM – 250M3D


PROJECT DESCRIPTION
brackish water REVERSE OSMOSIS SYSTEM
cAPACITY 250 m3d

Single pass

SERIES: MBWRO - MODEL: MBWRO-0060

COMMERCIAL

This project was built to deliver treated water for an irrigation system in a farm

DESIGN PARAMETERS
WATER SOURCE
Brackish water Well, Chlorine free
TEMPERATURE
20 °C to 30 °C
FEED TDS
<5500 ppm
INTEL FLOW
14.3 M3H
PERMATE FLOW
10.41 M3H
RECOVERY RATE
73%

The RO unit Includes the appropriate high-pressure pump, FRP pressure vessels, spiral wound thin film composite RO membranes, Sch 80 PVC low pressure feed piping, and high-pressure piping or hose. 

This RO system is skid mounted assembled, hydro-tested and functionally tested before leaving our factory.

The RO system supplied includes PLC based controls and is capable of automatic operation with minimal operator intervention. Safety devices are provided to protect the RO system and its components from common fault conditions.

Level controls, located in the owner’s permeate storage tank, will send a control
signal to the RO system control panel to begin the start sequence.


At the start signal the feed valve will open and membrane flush valves will open. At the end of the pre-flush cycle the membrane flush valve will close.


As water pressure builds in the RO high pressure feed pump suction line, a pressure switch senses the line pressure of the water entering the pump. This switch activates a timer which delays further start sequences until all water lines and pressure vessels reach normal start-up pressures. At the end of the time delay, a start control signal is sent to the RO high pressure feed pump starter.

The RO high pressure feed pump then starts and supplies the necessary feed water
pressure to the membrane array.


The RO feed water is split into two streams, permeate or purified water and concentrate or reject water. The RO permeate flows to the permeate water storage tank. The concentrate is disposed of in accordance with local environmental regulations or method of reuse. When the permeate storage tank is full the level switch sends the shutdown signal to the RO control panel and the system then begins it’s post-flush cycle which removes all concentrated contaminants from the system. Once complete, the system waits for the next start signal.

Check out more Brackish Water systems pre-engineered designs.

WATCH BWRO PLANT VIDEO

PHYSICAL DATA & DIMENSIONS :

  • Dimensions: 200X36X75 inc.
  • Weight: 2,590 lb.

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PROJECT DESCRIPTION – STATIONARY DIALYSIS RO SYSTEM

PROJECT DESCRIPTION STATIONARY DIALYSIS RO WATER TREATMENT SYSTEMS

SERIES: DIALYSIS RO
Model: STATIONARY

Our Stationary RO Dialysis Water treatment Unit provides the required high standards water quality for any Dialysis center, clinic or hospital.

 The sizing of our equipment can be adapted based on the patient population of the center, clinic or hospital. 

More info…

ADVANCED EQUIPMENT AND SERVICES DIALYSIS WATER REVERSE OSMOSIS SYSTEMS HERE. 

SPECIFICATIONS

  • 3 membranes 4×40
  •  
  • 2 HP stainless steel RO pump
  •  
  • Weight: 395 lbs. (179kg)
  •  
  • Size: 36x19x71 inch. (91x48x180 cm)
  •  
  • 3/4” feed connection
  •  
  • 1/2” product connection
  •  
  • 1/2” reject connection

HERE DIALYSIS WATER REVERSE OSMOSIS SYSTEM CATALOG

standard

optional equipment

  • Stainless Steel Multistage
  • PLC driven control panel
  • 15″ HMI for operator interface
  • Stainless-Steel Pressure Vessels
  • Powder Coated Aluminum Frames
  • Mema 4X electrical equipment
  • 5 Micron Sediment Pre-filter
  • Product TDS Monitor
  • Permeate/Concentrate Flowmeters
  • High and Low Pressure Protection
  • Automatic Inlet Valve
  • Pre and Post Flush
  • Pretreatment Lockout
  • Factory Performance Tested
  • Sample Valves
  • Pressure Gauges
  • Cleaning Connections
  • Remote control
  • UV sterilization
  • Chlorination
  • Dichlorination
  • PH adjust
  • MM filters (sand, anthracite, activate carbon)
  • Ion exchanger
  • Corrosion inhibitor
  • Turbidity monitor

related information

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Is Desalination a Sustainable Solution to Water Scarcity?

Is Desalination a Sustainable Solution to Water Scarcity?

The fact that the world is undergoing a water shortage is not news. Honestly, it makes sense. The population in our cities and urban areas continues to grow exponentially. Of course, this puts a considerable strain on the existing water supplies.  Of course, the quality and quantity of water are simply becoming inadequate. Desalination may be a solution. 

Water Scarcity 

Of course, this is a significant issue. Clean and fresh water is essential for survival. Many are searching for solutions to this problem. One which has been frequently raised is the process of desalination of salt water. However, many wonder if desalination is a sustainable solution to water scarcity.  Of course, there are desalination pros and cons. 

 

What is Desalination

In order to evaluate this idea, we must understand exactly what desalination is.  Quite simply, desalination is the process of removing salt from seawater. Of course, there are different types of desalination. At first glance, this seems like the perfect solution. After all, seawater is plentiful all around the world.

 

Desalination Pros & Cons

Of course, the response to this solution has been quite varied. While there are a number of positives, there are negatives as well. On the plus side, the process is considered safe. Integrating it into current water systems does not come with significant health risks. 

 

However, the process can be costly, thus it may not be the answer for those countries who struggle economically. The process also has some environmental issues including its reliance on fossil fuel energy. While alternatives (solar and wind power) are being developed, it is not widely available.  

 

Of course, it is necessary to dispose of both the brine produced by desalination and the hazardous contaminants produced by it. Incorrect use of this method results in the death of numerous marine species. Definitely shows problems with desalination wrongly implemented. 

 

Of course, the wrong retrieval of the seawater to be desalinated often kills local marine life – the fish, animals, and organisms simply get swept up during the water collection process.  Without a doubt, each of the above-mentioned issues individually would result in questioning the process’s appropriateness.   The combination of them all properly addressed makes less leery to desalination.  Is desalination good or bad? 

 

Of course, overcoming this issue is extremely difficult, and solutions will most certainly continue to be debated around the world for the foreseeable future. That said, one thing is imminently clear. A problem with regard to the water supply exists and finding answers grows more critical each day.

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PROJECT DESCRIPTION – Double Pass High Purity Brackish Water Reverse Osmosis (RO) System 25,000 GPD


PROJECT DESCRIPTION
DOUBLE PASS HIGH PURITY BRACKISH WATER RO SYSTEM 25,000 GPD

SERIES: BRACKISH WATER
Model: MBWRO-0025 DOUBLE PASS

The Reverse Osmosis (RO) System provides a Robust construction and is designed with conservative standards for versatility in the event of feed water quality and temperature variations. The system design has incorporated a 15% allowable fouling or flux decline for the membranes without loss of system product water capacity. A pre and post cycle raw water membrane flush has been incorporated into the system design to minimize membrane fouling and piping corrosion during shutdown periods.


The Reverse Osmosis (RO) system includes the appropriate high pressure pump, FRP pressure vessels, spiral wound thin film composite RO membranes, Sch 80 PVC low pressure feed piping, and high pressure piping or hose. The RO unit provides as skid mounted, pre-assembled, pre-wired and is fully operationally tested at the factory prior to shipment.

All Advancees’s Reverse Osmosis (RO) systems includes PLC based controls and are capable of automatic operation with minimal operator intervention. Safety devices are provided to protect the RO system and its components from common fault conditions.

The RO feed water is split into two streams, permeate or purified water and concentrate or reject water. The RO permeate flows to the permeate water storage tank. The concentrate is disposed of in accordance with local environmental regulations or method of reuse. When the permeate storage tank is full the level switch sends the shutdown signal to the RO control panel and the system then begins it’s post-flush cycle which removes all concentrated contaminants from the system. Once complete, the system waits for the next start signal.

DESIGN PARAMETERS
WATER SOURCE
Brackish water Well, Chlorine Free
TEMPERATURE
25 °C
FEED SUPPLY
TDS<2500 ppm
INTEL PRESSURE
30-60 PSIG
PERMATE FLOW
US GPM 15
RECOVERY %
75% 1st Pass – 85% 2nd pass
INTEL FLOW
US GPM 24.0

main features

  • Monitoring screen helps to assure water product meets the require standard before and during dialysis operation
  • Automatic rinse cycles, helping to preserve water quality under control
  • Easy interphase with operator facilitates system operation
  • Feed and permeate Water Conductivity are display for customer peace of mind making sure water meets quality standard
  • Pressure switch protects system in case of unexpected shutoff feed water supply

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PROJECT DESCRIPTION – CONTAINERIZED SEAWATER REVERSE OSMOSIS SYSTEM – 50,000 GPD


PROJECT DESCRIPTION
SEAWATER CONTAINERIZED REVERSE OSMOSIS SYSTEM - 50,000 GPD

SERIES: SWRO
Model: MSWRO-0050C

DRINKING WATER - MUNICIPALITY

This project was built to deliver treated water for all amenities (showers, kitchen, pools, restaurants and waterpark) in a 500 rooms hotel in a remote island.

DESIGN PARAMETERS
WATER SOURCE
Sea water well, chlorine free
TEMPERATURE
25 °C
FEED TDS
25,500 – 36,000 ppm
PRODUCT TDS
< 300 ppm
FEED FLOW
77.2 GPM
PRODUCT FLOW
34.7 GPM
OPERATING PRESSURE
848 PSI
RECOVERY RATE
45%

Single pass, single stage. Two pressure vessel total, that contains twelve (12) thin film membranes. The system it’s set to produce 50,000 US Gal/day of product water at 45% recovery.

The pre-treatment system consisted of four (4) media filters for removing suspended solids, iron and chlorine.

This containerized seawater desalination system was designed to fit and operate in a 20 ft ISO Container ready to ship and install.

main features

  • Inlet actuator valve
  • 5 Micron cartridge filter
  • 5 HP multistage centrifugal High Pressure Pump
  • Motor variable frequency driver (VFD)
  • Low- and high-pressure protection
  • Two (2) FRP high rated pressure vessel with four (4) membrane array
  • Clean in place and flush system integrated
  • NEMA 12 enclosure
  • PLC controller
  • 15” HMI for operator interface
  • Product and reject flowmeter
  • Conductivity monitor
  • Sample valves

ANCILLARY EQUIPMENT

  • 4 multimedia filters 48” diam. x 62” high (pre-treatment)

PHYSICAL DATA & DIMENSIONS :

  • 20' ISO Container
  • Weight: 1,050 lb.

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PROJECT DESCRIPTION – MOBILE RO WATER DIALYSIS SYSTEM


PROJECT DESCRIPTION
MOBILE RO DIALYSIS WATER TREATMENT SYSTEMS - 576 GPD

SERIES: DIALYSIS RO
Model: MOBILE

Easy to transport Mobile RO Dialysis Water treatment Unit provides the required flexibility for integration into hospital and home needs. The system it’s set to produce 0.4 US Gal/minute of product water at 20% recovery.

Water pre-treatment included. It consists of sediment and activated carbon filters to remove suspended solids and residual chlorine from incoming feed water.

 

Here more info on Dialysis RO Mobile

DESIGN PARAMETERS
WATER SOURCE
Municipality, chlorine free
TEMPERATURE
20-28 °C
FEED TDS
<500 ppm
PRODUCT TDS
<10 ppm
FEED FLOW
2.0 GPM
PRODUCT FLOW
0.4 GPM
OPERATING PRESSURE
30-60 PSI
RECOVERY RATE
20%

main features

  • Monitoring screen helps to assure water product meets the require standard before and during dialysis operation
  • Emergency protection, in case of high salinity feed water or low-pressure system will react accordingly and provide message to operator
  • Provides a permeate capacity of 90 l/h
  • Automatic rinse cycles, helping to preserve water quality under control
  • Easy interphase with operator facilitates system operation
  • Water pretreatment included
  • Feed and permeate Water Conductivity are display for customer peace of mind making sure water meets quality standard
  • Pressure switch protects system in case of unexpected shutoff feed water supply

PHYSICAL DATA & DIMENSIONS :

  • Dimensions: 36" x 24" x 12"
  • Weight: 65 lb.

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PROJECT DESCRIPTION – SEAWATER DESALINATION REVERSE OSMOSIS SYSTEM – 100,000 GPD


PROJECT DESCRIPTION
SEA WATER REVERSE OSMOSIS SYSTEM - 100,000 GPD

SERIES: SWRO
Model: MSWRO-0106 CONTAINERIZED

DRINKING WATER - MUNICIPALITY

This project was built to deliver treated water for needed communities (approx. 3,200 people) where the municipal water service is deficient.

DESIGN PARAMETERS
WATER SOURCE
Sea water well, chlorine free
TEMPERATURE
25 °C
FEED TDS
25,500 – 36,000 ppm
PRODUCT TDS
< 390 ppm
FEED FLOW
154.2 GPM
PRODUCT FLOW
69.5 GPM
OPERATING PRESSURE
821 PSI
RECOVERY RATE
45%

For this project we delivered two (4) containerized sea water reverse osmosis systems, complete with pre-treatment, flush and post- treatment modules.

Each SWRO had a single pass, single stage, four (4) pressure vessel total, that contained twenty four (24) thin-film composite elements.

The system produces 100,000 GPD or 69.5.0 GPM of product water at 45% recovery.

main features

  • Inlet actuator valve
  • 5 Micron cartridge filter
  • 75 HP multistage centrifugal High Pressure Pump
  • Energy Recover Device (ERD) - Turbo charger
  • Motor variable frequency driver (VFD)
  • Low- and high-pressure protection
  • FRP high rated pressure vessel with a three (3) membrane array
  • Clean in place and flush system integrated
  • NEMA 12 enclosure
  • PLC controller
  • 15” HMI for operator interface
  • Product and reject flowmeter
  • Conductivity monitor
  • Sample valves

ANCILLARY EQUIPMENT

  • 7.5HP centrifugal feed pump
  • 4 multimedia filters 48” diam. x 62” high (pre-treatment)
  • Antiscalant injection system (pre-treatment)

PHYSICAL DATA & DIMENSIONS :

  • Dimensions: 10' x 4' x 6'
  • Weight: 1,050 lb.

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