Your Dependable Seawater Purification System Manufacturer
- Innovative and experienced researchers
- 3A contract credit rating enterprise
- Water treatment development for 20 years
- High-tech sea water purification system
- One-to-one water quality solution
NEWater: Seawater Purification System Manufacturing Leaders
At NEWater our main goal is to fulfill the requirements of you, our customers. Our Sea Water Purification Systems are manufactured using high end machinery and raw material, such as stainless steel 304. Along sides this our units that conduct Water Purification from Seawater are completely customizable according to your instructions and criteria. Having both our own labs and manufacturing plants allows us to make use of highly trained individuals throughout the process. Contact us now!
NEWater Brings for YouDiverse Seawater Purification Systems
Your Seawater Purification System in China
Here at NEWater all our products, including our Seawater purification system, are manufactured with great vigilance by our team of experts, both researchers, and engineers, to provide you with the best possible water treatment equipment. We also ensure that our technical team can reduce the on-site installation and commission time for our valued customers.
Our seawater purification systems have received multiple certifications, which include our safety, occupational health, product quality, and environmental management certification. All of the above, along with others help us highlight our commitment to the provision of intelligent design and superior quality in all our products.
How NEWater Designs Your Sea Water Purification System
NEWater Sea Water Purification System Details Display
(1) Adopt stainless steel electronic control box, PLC control, touch screen.
(2) Sea water pump, high-pressure pump: using fluorine plastic material to effectively avoid seawater corrosion
(3) ClP cleaning system: including cleaning pump, cartridge filter, and cleaning PE tank to clean the reverse osmosis membrane to ensure the quality of production water.
Your Seawater Purification System Parts
NEWater Mission：Bring New Life for Water
NEWater has an independent large-scale production workshop, which is convenient for the control and supervision of product production quality. Strictly abide by production standards and provide detailed guarantees for all projects.
NEWater establishes SOP standardized operation process and strictly implements the work process. The professional project installation team, implement 5S on-site management. Equipped with standard safety facilities, investigating access conditions, and short construction time.
The safe transportation process does not have to worry about product damage and extends the construction period. NEWater has provided system equipment to thousands of companies around the world, which guarantees absolute product transportation.
Seawater Purification System from NEWater
With the intensification of environmental pollution and the depletion of natural resources such as freshwater, the solution of water resources is urgent. NEWater’s seawater purification system can filter all unfavorable impurities in seawater every day, allowing our customers to make full use of the abundant seawater resources and apply them in various fields.
NEWater is proud to help recycle waste and saltwater, contribute to environmental protection, and help protect our ecosystem. Our seawater purification system is similar to our other systems for seawater desalination. It uses reverse osmosis technology to pressurize the water through membranes to prevent impurities and salt from passing through, and the salt removal rate can reach 99.7%. In addition, we are also equipped with an automatic membrane cleaning system. You don’t need to worry about cleaning work. It can extend the life of the RO membrane and save you maintenance costs at the same time
Answers to any Sea water purification system questions are just one click away. Don’t hesitate to send your queries our way!
The Ultimate FAQ Guide for Seawater Purification Systems
Growing aridification as freshwater sources simultaneously deplete has further catalyzed efforts to convert seawater into potable water. The number of people and industries reliant on seawater purification grows exponentially every year as freshwater reservoirs dry up. Seawater purification systems have been a breath of fresh air in the fight against water shortage. This article answers the web’s most asked questions on seawater purification systems.
- What is a Seawater Purification System?
- What are the Advantages of Seawater Purification Systems?
- What Purification Techniques are Utilized in Seawater Purification Systems?
- What are the Benefits of Using Reverse Osmosis in Seawater Purification Systems?
- Where are Seawater Purification Systems Used?
- What are the Basic Features of Seawater Purification Systems?
- How Do Seawater Purification Systems Function?
- What Should I Consider When Purchasing a Seawater Purification System?
- What are the Different Types of Seawater Purification Systems?
- How Much Does a Seawater Purification System Cost?
- What is the Capacity of a Seawater Purification System?
- What is the Maximum Salt Concentration Seawater Purification Systems Can Handle?
- Where Can I Purchase High-quality Seawater Purification Systems?
- Do you Manufacture Containerized Seawater Purification Systems?
- What Contaminants are Eliminated by Seawater Purification Systems?
- What is the Maximum TDS Level of Seawater Purification Systems?
- Do You Customize Seawater Purification Systems?
- How Much Power Do Seawater Purification Systems Use?
- Do You Deliver Seawater Purification Systems Overseas?
- Can Seawater Purification Systems Produce Drinking Water?
- Is it Mandatory to Test Seawater Before Buying a Seawater Purification Systems?
- How Do You Transport Seawater Purification Systems to Ensure Safety?
- Can Solar Power Sustain Seawater Purification Systems?
- What are the Limitations of Seawater Purification Systems?
- Are Seawater Purification Systems Warranty Protected?
- Do You Manufacture Custom Spare Components for Seawater Purification Systems?
- What is the Lifespan of Seawater Purification Systems?
- Do You Provide Other Water Treatment Systems?
- What Should I Do When my Seawater Purification System Breaks Down?
- Do You Help Install Seawater Purification Systems?
➣What is a Seawater Purification System?
A seawater purification system is a water treatment plant used to eradicate contaminants present in seawater. Using purification systems, households and industries facing freshwater shortages are able to convert seawater into freshwater. Seawater accounts for over 97% of all earth water thus breakthroughs in generating fresh water from seawater are greatly welcome.
Seawater harbors lots of dissolved salts and other harmful constituents, which significantly limit its use in natural form. The invention of seawater purification systems has augmented global efforts to turn seawater into fresh potable water for industrial, commercial, and personal use.
➣What are the Advantages of Seawater Purification Systems?
It is clearly evident that seawater purification systems have done the environment and its inhabitants’ great service than harm. Thanks to contemporary purification systems, the number of people exposed to freshwater shortages keeps decreasing. The benefits of seawater purification systems have been far-reaching, cutting across various industries, the agricultural sector, and commercial enterprises. Underneath we sample some of the advantages exhibited by seawater purification plants.
- They have helped preserve freshwater reservoirs.
- They have reinforced agriculture by providing safe water for irrigation.
- They are long-lasting equipment, which permits users to make worthy returns on their investment.
- They protect humans from contracting water-borne diseases such as cholera and typhoid.
➣What Purification Techniques are Utilized in Seawater Purification Systems?
There are multiple ways to purify seawater for industrial, human, and commercial consumption. Broadly, the purification techniques are categorized as biological, physical, chemical, and electromagnetic radiation processes. Let us briefly look at the inherent seawater purification mechanisms.
Thermal distillation/desalination of seawater is founded on the evaporation of water. Dissolved solids found in seawater cannot turn into vapor hence only freshwater converts into vapor upon heating. The vapor is subsequently condensed and ultimately collected as fresh potable water. To purify seawater using thermal distillation, you can utilize either of the following processes.
- Vapor compression.
- Multi-effect distillation.
- Multi-stage flash distillation.
Reverse osmosis is the most popular seawater purification technology. The integration of high-quality seawater filters and semi-permeable membranes makes certain that both large and small contaminants are ejected from the seawater. Osmotic pressure is a key element in seawater reverse osmosis systems since they rely on pressure to flash out the pollutants and generate freshwater.
Chemical purification of seawater includes chlorination and flocculation while electromagnetic processes involve the use of ultraviolet light.
➣What are the Benefits of Using Reverse Osmosis in Seawater Purification Systems?
Reverse osmosis is inarguably the predominant seawater treatment technique across the world. Its prominence is strictly a product of its effectiveness, efficiency, and dependability. The use of pre-filters in RO systems protects the equipment by eradicating elements that could potentially clog the membranes or corrode the equipment.
Additionally, RO seawater purification systems are extremely effective in lowering the salt concentration levels of seawater. Reverse osmosis can eliminate up to 99.4% of dissolved solids and unwanted impurities present in seawater. The invention of energy-saving membranes and energy-recovery devices has essentially made RO systems cost-efficient by lowering operational expenditures.
➣Where are Seawater Purification Systems Used?
The universal demand for freshwater has never been greater. Industrialization continues to proliferate as the human population increases. Unfortunately, existing freshwater sources only account for 2.5% of the earth’s water. On the contrary, over 70% of the earth’s surface is covered by seawater. This has prompted efforts to derive more freshwater for budding industries, coastal and arid populations.
Below, we explore the various industries or sectors utilizing seawater purification systems as an alternative freshwater source.
- Residential complexes.
- Agricultural irrigation.
- Food and beverages.
- Car wash businesses.
- Boats and ships.
- Refineries and power plants.
➣What are the Basic Features of Seawater Purification Systems?
The high salinity concentrations of seawater demand that seawater purification systems are specialized to withstand high PH and TDS levels. For this reason, the majority of RO seawater purification systems have a maximum TDS level of 45,000 ppm and high operating pressure of up to 1200 psi.
Additionally, seawater purification systems are fitted with pre-treatment mechanisms, which essentially eliminate large constituents and treat the high alkalinity of seawater. This helps prevent corrosion of the system and mitigates blockage of the perforated membranes.
➣How Do Seawater Purification Systems Function?
All seawater purification systems have similar objectives but employ different means to achieve the desired end result. Reverse osmosis purification systems operate by utilizing high-pressure pumps to force the seawater through a perforated membrane. Prior to this, the seawater is first taken through a pre-treatment chamber where pre-filters remove relatively large pollutants. Using chemical dosing, the seawater is also pre-treated to reduce the corrosion effect.
The semi-permeable membranes, in turn, eject dissolved salts and other smaller constituents thereby generating high-grade freshwater. Evaporative purification processes, on the other hand, operate on the basis of separating contaminants from water through evaporation. The condensed vapor is collected in separate gallons as freshwater while the contaminants are disposed of as distillate.
➣What Should I Consider When Purchasing a Seawater Purification System?
The varied options of seawater purification systems available on the market can be a little confusing to first-time buyers. To ensure you purchase the right system feasible with your feed water and capable of meeting your projections, you need to find answers to the following questions.
What’s the Concentration of Your Feedwater?
Seawater from different locations has varying TDS levels ranging from 10,000ppm to over 45,000ppm. By testing your feed water, you will be able to establish the ideal purification systems suitable for your respective feed water.
How Many Gallons of Fresh Water do You Intend to Generate?
Owing to their varying capacities, seawater purification systems have distinct production rates. Thankfully, you have a pool of options to choose from based on your demand for freshwater.
What’s the Quality of Water You Want Producing?
Seawater purification processes remove different contaminants at different rates resulting in distinct qualities of water. Once you determine your desired water quality, selecting the perfect system becomes easier.
➣What are the Different Types of Seawater Purification Systems?
Our aim as a manufacturer of water treatment solutions is to sufficiently fulfill the diverse demands for premium seawater purification systems. Therefore, we have developed specialized systems for varied applications. The following are types of seawater purification systems manufactured by NEWater.
Reverse osmosis systems.
These are systems that utilize reverse osmosis processes to eliminate dissolved salts, microorganisms, chemicals, and other impurities from seawater. Reverse osmosis seawater purification systems are well-regarded for their high purification rates and comparatively low operational costs. They are perfect for use in industries such as refineries, commercial applications, and personal use.
Thermal distillation systems.
Thermal distillation systems are mainly multi-effect evaporators, vapor compression systems, and multi-stage flash evaporators. Vapor compression systems are ideal for small and medium applications such as domestic and small business applications while MED and MSF distillation systems are perfect for large-scale applications.
For standard or customized seawater purification systems, kindly contact NEWater or visit our website for further information.
➣How Much Does a Seawater Purification System Cost?
The cost of seawater purification systems is primarily classified into two, the purchasing cost of the equipment and the operational costs. More often than not, these costs are subject to constant changes, which make price valuations difficult.
The biggest operational cost of seawater purification systems is often power consumption. Other expenditures accruing from the operation of the system include installation charges, labor charges, and maintenance charges. Considering all variables, the average cost of a seawater purification system is $0.79 to $2.38 per m3.
➣What is the Capacity of a Seawater Purification System?
The capacity of your seawater purification system determines the number of freshwater gallons you will generate per hour and ultimately in a day. To accommodate both small, medium, and large freshwater demands, our purification systems are available in a range of capacities. Available capacity ranges for our standard purification plants range from 380 GPD to 660,000 GPD. You can also order customized capacities based on the projected scale of your application.
➣What is the Maximum Salt Concentration Seawater Purification Systems Can Handle?
Generally, seawater contains 35,000 parts per million dissolved ions. The salinity concentration of seawater differs depending on location and the composition of the ocean floor. For optimum purification results, most seawater purification systems are equipped with high TDS levels ranging between 35 to 45 parts per thousand. For highly saline seawater, upgrades of up to 50 ppt are available. Prior to purchasing a seawater purification system, you are advised to first test the concentration and composition of your seawater.
➣Where Can I Purchase High-quality Seawater Purification Systems?
Once you have established the qualities your desired system should possess, the next step is essentially finding an ideal manufacturer or supplier. NEWater makes the process of acquiring high-quality purification plants easier and safer. You can evaluate our available options and seek technical consultations from our engineers free of charge.
NEWater is a comprehensive and experienced manufacturer of purification equipment for industrial, personal and commercial applications. You can order your customized or standard-sized system conveniently from any part of the world and have it delivered promptly.
➣Do you Manufacture Containerized Seawater Purification Systems?
For easier and cost-efficient setup, we manufacture containerized purification units with uncomplicated user interfaces. The systems are typically mounted on standard 20ft or 40ft containers and delivered ready for immediate use.
NEWater’s containerized systems for seawater purification have high TDS levels and hold varying productivity rates. Large containerized systems can generate up to 100,000GPD and have a reduced footprint.
➣What Contaminants are Eliminated by Seawater Purification Systems?
The primary objective of seawater purification is to eradicate harmful dissolved solids inhibiting the use of seawater for various applications. With purification rates of up to 99.4%, seawater purification processes such as reverse osmosis have proven their effectiveness. Underneath are harmful contaminants ejected from seawater for freshwater to be generated.
- Organic chemicals.
- Viruses and bacteria.
- Organic chemicals.
- Bad tastes and smells.
- Microplastics and sea debris.
➣What is the Maximum TDS Level of Seawater Purification Systems?
TDS refers to the total dissolved solids present in seawater. Typically, seawater has extremely high TDS levels and this calls for specialized equipment to purify seawater. To avoid premature damage to seawater purification systems, we use stainless steel and equip our systems with maximum TDS tolerance levels of over 35,000ppm. Some seawater is extremely saline hence we have systems with a maximum TDS value of 45,000ppm. Further upgrades can accommodate up to 50,000ppm.
➣Do You Customize Seawater Purification Systems?
NEWater’s products are renowned for their diversity and uniqueness. We understand that our customers have different tastes and their intended applications of our systems are distinct. Therefore, we manufacture highly specialized units based on the respective user’s demands.
For a customized seawater purification system, you will be asked to specify your country’s electricity frequency and voltage, your projected productivity rate, and installation specifications. Enjoy the best offers on personalized seawater purification systems by placing your order with NEWater.
➣How Much Power Do Seawater Purification Systems Use?
Energy consumption of both thermal desalination plants and reverse osmosis systems has always been a cause for concern for most users. The reverse osmosis process necessitates energy to power up the high-pressure pumps and initiates membrane desalination. As such, purifying a cubic meter of seawater consumes approximately 3kW/h to 5.5kW/h. Power consumption of thermal desalination systems is as follows:
- Mechanical vapor compression: 7 to 12 kWh/m
- Multi-stage flash distillation: 13.5 to 21.5 kWh/m
- Multi-effect distillation: 6.5 to 11 kWh/m
The rate of power consumption is however subject to changes based on a region’s power options, seawater concentration, size, and production rate of the plant.
➣Do You Deliver Seawater Purification Systems Overseas?
All buyers of NEWater’s purification systems are entitled to doorstep delivery irrespective of their geographical location. Using established courier service providers, we are able to deliver our purification systems to over 200 global destinations. We charge shipment fees in accordance with the prevalent market rates. For inquiries on shipment routes, delivery dates, and shipment fees, contact us via email at email@example.com.
➣Can Seawater Purification Systems Produce Drinking Water?
Freshwater scarcity has pushed affected communities to seek alternatives. Seawater purification systems have been the outstanding alternative given they remove dissolved salts, unwanted minerals, and disease-causing microorganisms from seawater. Additionally, they support post-treatment, which allows the regulation of mineral concentration in freshwater.
Healthy drinking water is particularly remineralized to consist of 10 mg/l of magnesium and 30 mg/l of calcium. Local governments and health institutions often regulate freshwater quality including purified seawater. Research shows that purification systems bring down the salinity levels of seawater to appropriate freshwater levels ranging between 300ppm to 600ppm.
➣Is it Mandatory to Test Seawater Before Buying a Seawater Purification Systems?
Feedwater testing is incredibly important because it helps in your equipment selection. The prevalent salinity concentration and composition dictate the type of pretreatment the seawater needs and the pre-filters to use.
Purification machines are also manufactured with specifications that suit different concentrations and compositions of seawater. With an understanding of your water’s concentration, you can comfortably select the perfect seawater purification system.
NEWater offers free testing and analysis services to domestic customers. Due to geographical limitations, we are unable to offer these services to most of our international clients. Therein, we provide free technical consultations virtually.
➣How Do You Transport Seawater Purification Systems to Ensure Safety?
Transportation of seawater purification systems is a delicate and demanding affair given the attention to details required. To mitigate damage during transportation, it is paramount that the systems are carefully packaged and positioned. NEWater exploits renowned transportation modes such as air, sea, road, and railway transport to deliver your products safely and on time.
The delivery duration differs depending on the mode of transportation utilized. For instance, small systems transported via air could be delivered within 3 to 7 days while large systems transported via sea could take up to 2 or 3 months.
➣Can Solar Power Sustain Seawater Purification Systems?
Powering large seawater purification systems solely using solar energy can be difficult given the amount of energy necessitated to sustain the purification and distribution phases. There are, however, seawater desalination systems fully reliant on solar energy for power. Indirect solar purification systems, energy is absorbed using solar collectors and used to evaporate seawater. This is particularly common in solar stills, which are essentially used in marine applications.
Indirect solar purification systems utilize solar collectors to absorb heat and photovoltaic panels to generate electricity that powers a separate purification plant. It is common in reverse osmosis systems, MED evaporators, and MSF distillation systems.
➣What are the Limitations of Seawater Purification Systems?
The use of seawater purification systems has exhibited some cons, which are a cause for concern to many. Although the pros outweigh the limitations, it is crucial that corrective measures are undertaken to combat adverse repercussions. Below are the challenges of using seawater purification systems.
- Production of highly concentrated brine and distillate, which has adverse effects on the environment and marine life.
- Comparatively high power consumption rates.
- Most of the seawater is not purified.
➣Are Seawater Purification Systems Warranty Protected?
Yes. All NEWater’s water treatment systems are protected by a warranty policy active for 12 months post-purchase. Warranted seawater purification systems are liable for instantaneous repair or replacement in the event they experience technical defects. Our warranty policy categorically states that defects caused by human mishandling or errors are not liable for warranty protection. For inquiries on warranty protection and protocols, reach out to our customer service unit.
➣Do You Manufacture Custom Spare Components for Seawater Purification Systems?
NEWater makes your search for supreme spare accessories for your purification system easier by manufacturing and delivering them to your doorstep. Most of the spare part’s production is carried out in-house, with external sourcing only being sought when necessary. Available components include semi-permeable membranes, filters, and high-pressure pumps.
An extensive list of NEWater’s high-quality spare accessories is available on our website. You can also enjoy discounted prices, technical consultations, and remote installation guidance.
➣What is the Lifespan of Seawater Purification Systems?
Enjoy up to 20 years of uninterrupted, high-grade purification services from NEWater’s seawater purification equipment. For optimum results and long service life, you need to reward your system with quality servicing. Seawater purification systems particularly necessitate adequate pre-treatment to curb untimely damages and protect the membranes.
Typical reverse osmosis membranes have a life expectancy of three years. Replacements at this stage are vital for continued optimal services. Users have ample time to recoup their investment capital and in commercial applications, make profits.
➣Do You Provide Other Water Treatment Systems?
Having NEWater as your exclusive shopping partner for water treatment solutions gives you access to unlimited products. Through innovation and relentless research, NEWater has developed comprehensive water treatment solutions for industries, households, and commercial entities. Based on user information, we develop customized solutions for our local and global customer base. Enjoy discounted prices on the following water treatment systems manufactured by NEWater.
- Pharmaceutical water systems.
- Well water treatment systems.
- Brackish water desalination equipment.
- Ultrafiltration and nanofiltration systems.
➣What Should I Do When my Seawater Purification System Breaks Down?
Luckily, NEWater’s purification systems rarely break down. Our products are rigorously tested prior to being dispatched to clients thereby minimizing chances of malfunctioning. However, our systems, just like all other machines, are prone to unprecedented defects. To adequately deal with such scenarios, we have a specialized team of engineers who offer repair services to NEWater’s products.
In case of a breakdown, do not falter to get in touch with our experts using our email at firstname.lastname@example.org. We will diagnose the malfunction and provide the necessary repair at a pocket-friendly rate.
➣Do You Help Install Seawater Purification Systems?
NEWater offers a helping hand to our customers when it comes to the installation of large seawater purification systems. When needed, we can dispatch a team of specialists to professionally set up your purification plant.
Skid-mounted and containerized plants are delivered fully assembled while small plants are plug and play. By referring to our detailed instructional manual, the installation of small equipment is pretty easy and time conscious. Additionally, we provide installation videos for more clarity.