Date: January 2011

Country: Bahrain

System/Product: Reverse Osmosis Unit

Flow Rate: 600 – 1,500 GPD

Components & Brands:
– RO system [RO-200 series]
– Microprocess control panel
– Pre and Post treatments 

Water Challenges: The characteristics of chemicals throughout groundwater is determined by the gases and minerals reacting with the water in its generally slow passage through the Earth’s crust. Extensive variations in groundwater quality are brought by many variables in various water sources. Dissolved minerals such as silica and sulphate produce corrosiveness among water which leads to the deterioration of water treatment equipment, steam boilers, water pipes, etc. Measures to avoid this from occurring involves utilizing active agents that work to minimize these unwanted effects and maintaining pH stability in treated water. If properly treated, the feed water will reach a balance where the additional of more dissolved substances will no longer occur.

A commercial RO unit was supplied to a major company in Bahrain using microprocessor control panel with Pre & Post treatment.

• Minimal civil work and construction
• Small footprint
• Plug and play installation
• High-quality components (Grundfos pumps, DOW Filmtec membranes, Codeline vessels, Pure Aqua microprocessor control panel)
• High recovery design
• High rejection membranes
• Low energy and chemical consumption

Date: June 2009

Country: Bahrain

System/Product: Brackish Water Reverse Osmosis Unit

Flow Rate:1500 GPD

Componentes & Brands:
– Microprocessor control panel
– Pre and Post treatments

Brackish water is water that is taken from estuaries and river openings. It salt concentration falls in between fresh water and seawater. Not as pure as fresh water, yet not as salty as seawater. Its mild salty concentration is discouraged for human consumption. To generate purified water from brackish water, a water filtration system relies on a method called “reverse osmosis” for assistance.

Pure Aqua manufactured and supplied three commercial RO unit for brackish water treatment to a major water treatment company in Bahrian using microprocessor control panel.

• Minimal civil work and construction
• Small footprint
• Plug and play installation
• High-quality components (Grundfos pumps, DOW Filmtec membranes, Codeline vessels, Pure Aqua microprocessor control panel)
• High recovery design
• High rejection membranes
• Low energy and chemical consumption

Date: January 2011

Country: Bahrain

System/Product: Tap Water Reverse Osmosis

Flow Rate: 1,500 GPD; 500 PPM

Component & Brands:
– RO system [RO-200 series: TW-1.5K-140]
– Microprocessor control panel

Brackish water is water that is taken from estuaries and river openings. It salt concentration falls in between fresh water and seawater. Not as pure as fresh water, yet not as salty as seawater. Its mild salty concentration is discouraged for human consumption. To generate purified water from brackish water, a water filtration system relies on a method called “reverse osmosis” for assistance.

Four identical tap water RO systems were designed for a major company in Bahrain. The four TW-1.5K-140 systems were designed to each produce 1,500 GPD at a maximum rate of 500 PPM TDS and came complete with a microprocessor control panel. The systems were chosen from our RO-200 series. Since their initial startup, the machines have been functioning properly with minimal trouble-shooting.

• Minimal civil work and construction
• Small footprint
• Plug and play installation
• High-quality components (Grundfos pumps, DOW Filmtec membranes, Codeline vessels, Pure Aqua microprocessor control panel)
• High recovery design
• High rejection membranes
• Low energy and chemical consumption

System/Product: Well Water Reverse Osmosis

Flow Rate: 6,000 GPD

Date: March 2014

Components & Brands:
– BWRO-200 (BW-6.0K)
– Antiscalant dosing
– pH dosing
– Post chlorination dosing

Brackish water is water that is taken from estuaries and river openings. It salt concentration falls in between fresh water and seawater. Not as pure as fresh water, yet not as salty as seawater. Its mild salty concentration is discouraged for human consumption. To generate purified water from brackish water, a water filtration system relies on a method called “reverse osmosis” for assistance.

This Well Water Treatment system was designed to produce 6,000 gallons per day and was shipped to Bahrain. Included in the system where various chemical dosing systems including one for antiscalant injection, pH injection, and post chlorination injection. The RO Unit was selected from Pure Aqua Inc.’s Brackish RO-200 series, model BW-6.0K.

• Minimal civil work and construction
• Small footprint
• Plug and play installation
• High-quality components (Grundfos pumps, DOW Filmtec membranes, Codeline vessels, Pure Aqua microprocessor control panel)
• High recovery design
• High rejection membranes
• Low energy and chemical consumption

Country: Bahrain

System/Product: Carbon Steel Multimedia Filter

Water Challenges: Well water is one of several water sources that is treated for use in various industrial and commercial applications that require high-quality water. Treatment is necessary since well water usually contains high degrees of unwanted impurities such as suspended solids and turbidity. The larger concentration of suspended solids present results in a reduction in water quality. This outcome occurs in the form of turbidity which produces undesirable effects such as color alterations, smell, and taste issues in the water. Scaling can also result due to suspended solids and significantly hampers the performance of equipment and utilities utilized across industries. For these reasons, multimedia filtration systems are depended upon within applications that require high quality treated water. Media filtration has proven to be the most effective treatment method in regard to suspended solids reduction.

This Carbon steel Multi Media Filter unit was manufactured and supplied to a major company in Bahrain using motorized butter fly valves. 

Multimedia filters are designed and manufactured to rid water of suspended particles as well as remove unwanted taste, smells, or coloring. They are made up of different layers of sand and particles with the intention of grasping the smaller particles imbedded within the water. In multimedia filters materials that are light and course are usually on the top of the filter bed while particles that are heavier and finer are at the bottom. This is a great system when it comes to the filter operating to its full capacity. Because of the way the particles are placed in the filter, the entire filter is being used in the purification of the water.

Activated Carbon is a black firm coal that has plenty of pores with a very large surface area. Activated Carbon is utilized in chlorine removal and some types of heavy metals bound to organic molecules. It removes a lot more contaminants from water than regular carbon. Resin is an insoluble support structure that usually comes in the form of small beads created from an organic polymer substrate.

• Extended filtration running durations
• Greater filtration rates
• The potential for water filtration to work with high turbidity and suspended matter

This is model #BW-24K-8240 from our RO-300 Series

• Codeline Pressure Vessels
• Epoxy Coated Skid
• Grundfos High Pressure pump
• Flow Meters
• 5 Micron Filter Housing
• Local Microprocessor Controller
• Multi Media Filter
• Activated Carbon Filter
• Chemical Dosing Systems
• Compact Design
• High Rejection Membranes
• Advanced Microprocessor

Water Challenges: The water challenges of this project are regarding the cost of reducing city water with elevated TDS levels in Bahrain. Some water treatment systems that work in alleviating the issue of impurities in drinking water come with high costs, which makes it more difficult for some entities from receiving the necessary treatment. However, reverse osmosis has been considered the most cost-effective and efficient water purification method for handling this specific application with maximum productivity.

Applied Solution: Reverse Osmosis Systems from Pure Aqua, Inc. delivers terrific performance in producing fresh drinking water at low life-cycle costs, saving on energy and increasing proficiency. These systems work by utilizing high-pressure pumps that force the feed water through filtration membranes, which reject dissolved solids, pathogens, bacteria, viruses, and other microbiological organisms from passing through along with the treated water. In this specific drinking water RO system, it included all required pre and post treatment components to make the system functional and fully automatic. Our pre-engineered systems are manufactured and built with high quality components designed specifically for the reduction of TDS levels in any water source, including seawater, brackish, tap, and city water.

Low operating cost, compact size, reduced footprint, and high quality production of freshwater.

• Environmental Water Treatment
• Food & Beverage
• Municipal
• Agricultural Water Treatment
• Disaster Relief
• Power & Energy

This is model BW-87K-3680-3 from our RO-400 Series.

• Advanced Microprocessor
• Grundfos High Pressure pump
• Codeline Pressure Vessels rated at 300 PSI
• Hydranautics ESPA-2 LD Membranes
• Low & High Pressure Switches
• High Pressure piping in SS316
• SS316 Pre-filter Housing with 5 Micron Cartridges

Water Challenges: In many developing countries such as Bahrain, there is the dilemma of insufficient infrastructure available to provide fresh, potable and safe drinking water for the population. This occurrence is one of the many reasons that reverse osmosis brackish water specialists advocate RO systems as the most effective solution to ensure safe drinking water. Reverse osmosis will be essential to eliminating the harmful impurities that exist within brackish water sources in Bahrain, which makes the water inconsumable for the well-being of the people, especially infants, elderly citizens, and sickly people.

Applied Solution: Pure Aqua manufactures brackish water reverse osmosis systems that work to purify water from sources such with salt and mineral content, including biological organisms. These RO systems incorporate the usage of high-pressure pumps that force brackish water through semi-permeable membranes that contain small pores. These pores allow the feedwater to pass through, but prevent the passage of all impurities with the water from following.

Production of unmatched quality fresh, clean water that is consumable for the population.

Date: June 2005

Country: Bahrain

System/Product: Commercial Brackish Reverse Osmosis Unit

Flow Rate: 600 – 15,000 GPD

Brackish water is water that is taken from estuaries and river openings. It salt concentration falls in between fresh water and seawater. Not as pure as fresh water, yet not as salty as seawater. Its mild salty concentration is discouraged for human consumption. To generate purified water from brackish water, a water filtration system relies on a method called “reverse osmosis”.

Pure Aqua manufactured and supplied to a major water treatment company in Bahrain a commercial brackish water RO unit.

• Minimal civil work and construction
• Small footprint
• Plug and play installation
• High-quality components (Grundfos pumps, DOW Filmtec membranes, Codeline vessels, Pure Aqua microprocessor control panel)
• High recovery design
• High rejection membranes
• Low energy and chemical consumption

Date: June 2010

Country: Bahrain

System/Product: Reverse Osmosis Unit

Flow Rate: 600 – 15,000 GPD

Brackish water is water that is taken from estuaries and river openings. It salt concentration falls in between fresh water and seawater. Not as pure as fresh water, yet not as salty as seawater. Its mild salty concentration is discouraged for human consumption. To generate purified water from brackish water, a water filtration system relies on a method called “reverse osmosis” for assistance.

Pure Aqua manufactured and supplied commercial RO unit to a major company in Bahrain using microprocessor control panel with Pre & Post treatment.

• Minimal civil work and construction
• Small footprint
• Plug and play installation
• High-quality components (Grundfos pumps, DOW Filmtec membranes, Codeline vessels, Pure Aqua microprocessor control panel)
• High recovery design
• High rejection membranes
• Low energy and chemical consumption

Date: February 2012

Country: Bahrain

System/Product: Water Softener

Flow Rate: 28,800 GPD

Hardness in water does not allow soaps to work to their full capacity.

Hardness makes it difficult for clothes to be cleaned and leaves skin with a “slippery” feeling.

Pure Aqua manufactured and supplied a fiberglass water softener to a major company in Bahrain with a capacity of 28800 GPD. The water softener unit was created and executed in order to remove hardness from water.

• Reduced costs / Material use.
• Less power consumption.
• Longer life span of plant equipment
• Decreased cost of repair & maintenance.
• Greater water quality