• SS304 Tank
• PLC Controller
• Butterfly Valves with SS Disc
• SS304 Face Piping
• Differential Pressure Initiation for Backwash
• Air Relief Valve
• SS304 Top & Bottom Internals

Application: Beverage Application TOC reduction with Steam/Hot Sanitizable option Carbon filters were provided to reduce TOC with SS material to handle the steam

Water Challenges: This project is aimed at treating beverage applications that contain high TOC levels with carbon filters and SS materials to handle the steam. Our carbon filters are designed to help reach specific water characteristics consisting of elevated TOC levels, taste, odor, pH balancing, and other simple requirements to gather great-quality products with world-wide consistency in flavor. Pure Aqua carbon filters are especially engineered with steam/hot sanitizable options which increase the filters resistance to steam during operation.

Applied Solution: Carbon filtration has been provided to the UAE by our top-rated engineering team at Pure Aqua for the reduction of TOC that lead to lower quality water. Removing these unwanted impurities enhances the drinking water quality for beverage applications, which gives great customer satisfaction. Unlike many other carbon filters that lose performance in steam environments, our filters are designed to be resistant to steam and come with sanitizable options for the removal of bacteria in hot waters.

These features make our carbon filters highly suitable for any and all beverage applications.

• Location: Dubai
• End-User: Dubai Sports City
• Objective: Potable water Water
• Source: Processed water
• Feed TDS: > 100 mg/L
• Plant Capacity: 200 GPM
• Pretreatment: 5-micron Cartridge Filters
• Auxiliary System: antiscalant chemical dosing, prechlorination and chemical dosing, acid injection dosing, and dechlorination dosing systems
• Control System: PLC controlled with color touch screen

Dubai needs clean drinking water to provide quality service to their visitors. In addition, the poor consumability of drinking water is directly related with inadequate hygiene environment.

In May 2007, Pure Aqua successfully supplied an Industrial Reverse Osmosis Kit to produce 200 GPM of product from 250 GPM feed, antiscalant chemical dosing, prechlorination and chemical dosing, acid injection dosing, and dechlorination dosing systems. Feed water to the package is processed water with a raw water TDS of about 1,500 PPM. The package design was based on a high rejection TFC spiral wound low fouling membrane. The Reverse Osmosis Kit was selected from our RO-500 Series, model # BW-360K-8680-3 It produces 200 GPM of drinking water with TDS less than 100 mg/L. The Reverse Osmosis Package consists of 5-micron cartridge filters to reduce feed water Silt Density Index (SDI) and to limit the SS to 5-micron size. TFC spiral wound membranes have a recovery rate of 80% with an advanced microprocessor control panel and cleaning system.

• 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

This carbon filter is model #ACF63-M-F from our MF-600 Series.

• Reinforced Fiberglass Tanks
• Polyethylene Inner Shell
• Manual Butterfly Valves • PP/PVC sch 80 internal piping and distributor
• Schedule 80 PVC face piping

Water Challenges: – Activated carbon medium is used to remove taste, odor, organic contaminants, and chlorine particularly for drinking water applications. Depending on the feed water quality, typically our activated carbon filters have demonstrated favorable permeate water quality. Please visit our industrial activated carbon filters page to see our selection of products and solutions for advance water quality in the beverage industry.

Applied Solution: – Pure Aqua is committed to providing solutions to the beverage industry through the introduction of advanced activated carbon filters. Our industry-leading activated carbon filters are designed to decrease water and energy consumption, lessen microbial formation, and enhance the operating efficiency, in order to present an optimized carbon filter to our clients. We work in affiliation with major bottling companies around the world to distribute our unmatched activated carbon filters.

• Absolutely will not rust
• Requires little or no maintenance
• Improved water taste and clarity without any chemical

This is model TMR 090-100S from TMR090 Series.

• Flow Rate: 10,000 GPD
• Sewage treatment
• Toray membrane technology

This is model #BW-173K-4680-3 from our RO-400 Series.

• Powder coated carbon steel frame
• 8” TFC spiral wound membranes
• Stainless steel multi-stage pump with TEFC motor
• FRP membrane housings
• 5 micron cartridge prefilter
• Microprocessor based control panel
• Programmable time delay and set points
• LCD screen
• Motor starter NEMA 12 enclosure
• Low pressure switch
• High pressure switch
• Liquid filled pressure gauges
• Permeate conductivity monitor
• Permeate & concentrate flow meters

Water Challenges: As part of our project’s initiative in Qatar, delivering clean water through our custom-designed well water treatment systems were required in several different locations. Contaminated water from wells were drawn into our system, requiring purification of the polluted water source prior to releasement on-site. Pure Aqua’s well water treatment systems are manufactured to supply industrial sites with as much water purification and reverse osmosis systems for hotel and industrial use, whilst preserving sodium chloride less than 100 ppm. Hotel industries require clean water for many applications such as: showers, kitchens, laundries, swimming pools, boilers and fountains.

Applied Solution: Pure Aqua manufactures top-rated reverse osmosis and multi-media filters with supreme flow rates and especially simple backwash properties that are able to filter down to 20 microns. The system includes feed and backwash pumps, media filter, dechlorination, antiscalant, and post-chlorination dosing systems. The feed water is coming from a brackish well, and the capacity of this system is 173,000 GPD. This system is for industrial use.

• 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

Industry: Hotel

This industrial reverse osmosis machine is model #TW-130K-3680 from our RO-400 Series.

• (3) FRP pressure vessels (Codeline rated at 450 PSI)
• (18) 8″ TFC spiral wound membranes (Hydranautics ESPA-2 LD)
• Signet conductivity sensor on product line
• Low- & high-pressure switches
• Pure Aqua (2) Flow meters for reject and product streams
• High pressure pump Grundfos CRN32
• 5-micron pre-filter with SS housing (SSC-36-316)
• PLC control panel (Siemens S7-1200)
• High pressure piping in SS 316 and low-pressure piping in SCH 80 PVC
• Auto reject flush

Water Concern Total dissolved solids (TDS) is the most commonly used measure of water quality. High accounts of TDS refer to elevated amounts of contaminants present usually in parts per million (PPM). Hotels utilize water in almost every part of their facility. From kitchens to pools to showers, water quality is integral to offering an exceptional customer experience. Elevated TDS levels in water can result in a variety of negative effects like taste and odor. Turbidity is another common issue that occurs with elevated TDS. In general, the term TDS is used to account for all the dissolved solids which can include specific harmful elements as well. Calcium and magnesium are two elements that are often present in water and they contribute to the hardness levels. Reducing the TDS would reduce the accounts of these elements and prevent the damage of any surfaces in contact with the water. Therefore, a purification system is necessary to provide for this industry’s water source to supply the multiple applications with almost zero TDS.

Applied Solution: This industrial reverse osmosis machine was recommended for a hotel in Oman to reduce TDS. The source of the water was municipal water of around 500 PPM TDS. For this particular customer we solely provided the reverse osmosis machine without pre/post treatment. The reverse osmosis machine was built to produce the capacity of 130,000 gallons per day and reduce the TDS level of 500 PPM TDS to less than 20 PPM. This will ensure the quality of water supplied to the hotel is completely purified and will only complement the various applications necessary.

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

Industrial Reverse Osmosis Machine for Hotel (TDS Reduction) 480 m3/day- Oman – Data Sheet

An Industrial Desalination Plant followed by an Ion Exchange system was designed for Boron removal for a military base at the Oman Ministry of Defense. The Industrial Desalination Plant was selected from our SWI Series, while the ion exchange unit was selected from our standard 2 columns DI systems.

• Ion Exchange
• Boron Removal
• SWI Series
• 45,000 PPM Feed Water
• Produce 132,000 GPD

This is model SW-188K-10580 from our SWI Series.

• SWI series water maker
• RO-400 series RO unit
• Advanced PLC
• Cleaning and flushing systems
• Coagulant dosing system
• Pre and post de-chlorination
• Antiscalant chemical dosing system

The system design was based on high rejection TFC Spiral wound low fouling membranes. The Water Maker produced 188,000 GPD at a maximum 45,000 PPM feed water TDS while the Brackish RO Unit produced 130,000 GPD with a 100 ppm feed water TDS. From its initial start-up, the units have been running smoothly with minimal trouble-shooting. As a result, the military base has a reliable and steady supply of drinkable water at a cost far less than shipping water to the site.

Water Challenges: Military bases in Oman, such as the “Ministry Of Defense” requires a large supply of freshwater for the purposes of providing drinking water to soldiers and equipment that require the use of water. Since Oman is a country that does not possess sufficient freshwater supplies, the country depends on taking water from the sea and converting it into fresh, usable water. Seawater reverse osmosis systems are the treatment solutions utilized to achieve the purification process that effectively eliminates all unwanted impurities from the water, such as high levels of salt and minerals, into ultra pure water.

Applied Solution: Pure Aqua successfully manufactured and supplied a Double Pass Industrial Water Maker followed by an Industrial Brackish Water RO Unit to produce drinking water with Boron content less than 1ppm for a military base at the Oman Ministry of Defense. The Industrial Water Maker was selected from our SWI Series, while the Industrial Brackish RO Unit was selected from our RO-400 Series. These units came complete with an advanced PLC, cleaning and flushing systems, coagulant, pre & post de-chlorination, and antiscalant dosing systems. Feed water to the system is processed water and seawater well.

Seawater reverse osmosis systems are built for highly inconsumable water sources like the sea, removing enormous amounts of salt and other contaminants from them. Denying salts, particulates, and other contaminants from carrying on, water molecules are only permitted through the tiny pores of the membrane. Fresh, purified water emerges on the permeate side and is ready to be collected while salt, particulates, and other contaminants are discharged into a drain from the concentrate side. 

This is model MB24-PVN/M9065 & MB18-PVN/M9060 from our MBDI Series.

• Pretreatment (Media & Carbon Filters and Twin Alternating Softener)
• Advanced Microprocessor Controller for RO
• Rubber Lined Steel Tanks Mixed Bed Deionizers
• Advanced PLC Control Panel for DI
• Distribution Pumps with PLC, Grundfos Pumps and pressure transmitters
• Water Quality Instruments

Water Challenges: Hospitals and healthcare facilities universally require fresh and potable water for the well-being of their patients and staff. Doctors, patients, and therefore the employees alike want reliable water for every day applications. To make matters tougher, just about all of those facilities would like special on-the-scene treatment because of inadequate water treatment within the community. From disinfecting medical product and instrumentality, wound cleansing, drinking water, and sterilization before medical procedures. Our hospital water treatment solutions in the form of reverse osmosis systems and mixed bed deionizers, are devised to fulfill compliance standards, minimize value, and supply custom water quality for the particular needs of your facility.

Applied Solution: Having a supply of sterile water could be a very important facet in each hospital. To answer the strain of those hospitals, our engineers have stay committed to engineering and supplying first-rate water treatment systems within the form of reverse osmosis and others to attain sustainable and clean water. Pure Aqua, Inc. can offer high purity water systems, like reverse osmosis systems and mixed bed deionizers, that are designed to satisfy stern hospital standards and needs. MBDI after reverse osmosis makes a great combination to provide an ultra-pure water for many applications.

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

Industry: General Use

This equipment included a RO model #BW-600K-13780-8 from our RO-500 Series in addition to a Multi-Media Filter model #MLF-72 from our MF-1000 Series.

• (13) FRP pressure vessels Protec rated at 300 PSI model PRO-8-300-MSP-7
• (91) 8″ TFC spiral wound membranes Hydranautics ESPA2-LD
• ORP on feed line and pH on product line
• Low- & high-pressure switches
• Paddlewheel flow meters
• Two high pressure pumps CRN90 with 2 VFDs
• Two 5-micron pre-filter with SS housing (SSC-88-316)
• Siemens S7-1200 PLC controller with HMI screen

Water Concern: Public facilities like malls or entertainment centers require water for general human use. These applications range from drinking fountains to toilet water. Therefore, a systemic water filtration system would best suit the requirements for all the applications. Supplying water from a well source usually includes an abundance of elevated parameters. The concern for this customer was reducing the TDS levels to accommodate the intended applications of the facility. This customer had a well water supply that contained 8,000 PPM TDS and was looking to produce 600,000 GPD.

Applied Solution: This industrial brackish RO equipment was recommended and constructed for a public mall facility in Kuwait. The capacity of this RO equipment was 600,000 GPD and the product is intended to be the main supply of water for the facility. This system includes the necessary pre-treatment and post-treatment units that keep the RO equipment functioning efficiently without any problems. Part of this pre-treatment is duplex multimedia filter to reduce turbidity and suspended solids. The pre-treated water continues on to a 5-micron cartridge filter to further reduce any leftover suspended solids and is injected with sodium metabisulfite along with antiscalant for chlorine reduction prior to reaching the RO membranes. Then, the water is pressurized by high-pressure pumps through the RO membranes that will raise the pressure to 300 PSI. The water exiting the system results in a product and reject stream.

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