STARK Preço competitivo de fábrica 20000LPD sistema de dessalinização de água do mar sistema de água de osmose inversa
Access cost-effective freshwater solutions with STARK’s Factory Competitive Price 20000LPD Seawater Desalination System. This efficient seawater desalination system utilizes advanced reverse osmosis technology to provide a reliable and economical supply of pure water for coastal communities, industrial, and commercial applications.
Product Description
In a world facing increasing freshwater scarcity, seawater desalination has become a critical technology for securing sustainable water resources. The STARK Factory Competitive Price 20000LPD Seawater Desalination System stands as an ideal solution, offering exceptional performance and an attractive price point for large-scale freshwater production. This reverse osmosis water system integrates advanced membrane technology and intelligent controls, ensuring highly efficient, stable, and economical desalination.
High-Efficiency Seawater Desalination System: 20000LPD Capacity
Our 20000LPD (20,000 Liters Per Day or 20 m³/day) seawater desalination system is specifically designed to meet medium-to-large scale freshwater demands. This capacity makes it an ideal choice for coastal towns, large resorts, industrial parks, or agricultural irrigation projects. As a state-of-the-art seawater desalination system, it employs the most mature and reliable Reverse Osmosis (RO) technology, capable of effectively removing over 99.5% of dissolved salts, heavy metals, bacteria, viruses, and other contaminants from seawater. The purified water produced meets stringent drinking water standards or specific industrial water quality requirements. The system is engineered for stable long-term operation, ensuring continuous high efficiency even in demanding marine environments.
Advanced Reverse Osmosis Water System Technology and Optimized Design
The STARK 20000LPD Seawater Desalination System integrates several key technologies and optimized design features to ensure superior performance and lower operating costs:
- Precise Pre-treatment: Seawater undergoes multi-stage pre-treatment before entering the RO membranes, including multi-media filtration, activated carbon filtration, micron filtration (e.g., 5-micron security filters), and chemical dosing (e.g., anti-scalant, dechlorination). This effectively removes suspended solids, organic matter, colloids, and residual chlorine, protecting the RO membranes and extending their lifespan.
- High-Performance SWRO Membranes: Utilizes high-performance Seawater Reverse Osmosis (SWRO) membranes from internationally renowned brands, ensuring high salt rejection and stable permeate flux for consistent water production.
- High-Pressure Pump and Energy Recovery: Equipped with corrosion-resistant high-pressure pumps to provide the powerful driving force required for RO. Some models can integrate Energy Recovery Devices (ERD), which significantly reduce energy consumption by recovering hydraulic energy from the concentrate stream, thereby substantially cutting operating costs and enhancing the system’s overall economic efficiency.
- Intelligent Control System: A fully automatic PLC control system with HMI (Human Machine Interface) provides real-time monitoring of critical parameters such as water quality (TDS/conductivity), pressure, and flow. It also features automatic flushing, low/high-pressure protection, and alarm functions, ensuring simple operation and easy maintenance.
These optimized designs collectively form an efficient, stable, and economical reverse osmosis water system, creating long-term value for users.
Factory Direct, Competitive Price and Reliable Service
As a factory-direct product, the STARK 20000LPD Seawater Desalination System is offered at a highly competitive price, directly benefiting our customers. We are committed to providing high-quality equipment, accompanied by comprehensive pre-sales consultation, solution design, installation guidance, and after-sales service. By choosing STARK, you not only acquire an advanced and reliable seawater desalination system but also gain access to professional support and assurance from the manufacturer, ensuring the smooth and efficient operation of your water treatment project.
Product Parameter
STARK’s Factory Competitive Price 20000LPD Seawater Desalination System is an efficient and economical reverse osmosis water system. Here are its key technical specifications:
Parameter | Specification / Customization Options |
---|---|
Core Keyword Focus | Seawater desalination system design and capabilities. |
Pure Water Capacity | 20000 Liters Per Day (LPD) / 20 m³/day / approx. 880 Gallons Per Hour (GPH). Customizable to larger or smaller capacities. |
Raw Water Source | Seawater (TDS up to 45,000 ppm, customizable for higher TDS up to 50,000 ppm), or highly brackish water. |
RO Membrane Type | High-rejection Seawater Reverse Osmosis (SWRO) Membranes (e.g., 8040 series, quantity configured for 20000LPD capacity). |
High-Pressure Pump | Dedicated high-pressure pump (e.g., positive displacement, multi-stage centrifugal), specifically designed for SWRO and often equipped with Variable Frequency Drive (VFD). Materials selected for high salinity corrosion resistance. |
Pre-treatment System |
|
Salt Rejection Rate | ≥99.5% – 99.7% (typical for SWRO). |
Product Water Quality | TDS <500 ppm, meeting World Health Organization (WHO) drinking water standards; customizable for specific industrial process water requirements. |
Water Recovery Rate | 30% – 50% (typical for SWRO; dependent on raw water quality and presence of energy recovery devices). |
Power Supply | 3 Phase, 380V/415V/460V, 50Hz/60Hz (Customizable per regional standards). Energy efficiency optimized design. |
Control System | Fully Automatic PLC Control System with HMI, online TDS/conductivity monitoring, pressure gauges, flow meters, auto-flush, low/high pressure protection, and alarm functions. Remote monitoring capabilities optional. |
Construction Material |
Material selection considers corrosion resistance in saline/hot environments. |
Inlet Water Requirements |
|
Dimensions (Approximate) | Skid-mounted or containerized compact design (e.g., L 3000mm x W 1500mm x H 2000mm). |
Operating Temperature | 5°C – 45°C. |
Energy Recovery Device (ERD) | Optional, for significant energy savings in SWRO. |
Applicable Industry
The STARK 20000LPD Seawater Desalination System is a powerful and adaptable reverse osmosis water system, providing essential freshwater solutions to coastal and arid regions. Its efficient and reliable design makes it an ideal choice for the following applications:
- Coastal Communities & Towns: Providing a reliable, sustainable source of fresh, potable drinking water for small to medium-sized coastal populations facing freshwater scarcity.
- Hotels & Resorts (Coastal/Island): Ensuring a continuous supply of high-quality drinking water and utility water for guests and facilities, enhancing guest experience and reducing reliance on external water deliveries in water-stressed tourist destinations.
- Industrial Operations (Coastal): Supplying process water, boiler feed water, and cooling water to factories, power plants, and other industrial facilities located near saline water bodies.
- Agricultural Irrigation (Coastal & Arid Regions): Providing desalinated water for specialized irrigation of high-value crops or hydroponic systems in water-stressed coastal agricultural areas, supporting sustainable farming practices.
- Island Development Projects: Offering independent freshwater supply solutions for new residential, commercial, or tourism developments on islands.
- Remote Bases & Camps: Supplying potable water and operational water for exploration camps, construction sites, and military bases located in coastal or remote areas.
- Fisheries & Aquaculture: Providing controlled salinity water for land-based aquaculture farms or other aquatic systems that require specific water quality derived from desalinated seawater.
- Emergency Water Supply: Serving as a rapidly deployable and critical source of emergency potable water in coastal areas affected by natural disasters or infrastructure damage.
- Ships & Offshore Platforms: Providing fresh water for crew consumption and equipment operation on large vessels, cruise ships, and offshore oil platforms.
- Golf Courses & Landscape Irrigation: Supplying non-potable desalinated water for irrigation of golf courses and large landscape projects in coastal regions.
Advantage One
The STARK 20000LPD Seawater Desalination System offers the significant advantage of optimized desalination performance at a highly competitive factory-direct price. This seawater desalination system is meticulously engineered to efficiently transform highly saline seawater into high-quality potable or process water, achieving exceptional salt rejection rates. Our commitment to direct factory sales allows us to provide this advanced reverse osmosis water system at an attractive price point, ensuring a cost-effective investment for large-scale freshwater production. This unique combination of superior performance and economic value translates into significant long-term savings, making reliable water supply more accessible for coastal communities and industries.
Advantage TWO
Our STARK 20000LPD Seawater Desalination System provides the dual advantage of a robust design for demanding environments and exceptionally high reliability. This seawater desalination system is built with high-grade, corrosion-resistant materials (including specialized stainless steels and FRP for critical components) to withstand the harsh conditions inherent in saline water treatment, such as high salinity, extreme temperatures, and corrosive elements. The system’s advanced automation, intelligent controls, and optimized component selection ensure consistent performance, minimize downtime, and reduce the need for frequent maintenance. This rugged construction and reliable operation guarantee a continuous and stable supply of fresh water, even in challenging locations, contributing to seamless operations and long-term asset value.
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FAQ
Q1: How long does the reverse osmosis system last?
The lifespan of a reverse osmosis system depends on water quality and maintenance. Typically, the membrane lasts 2–3 years, while the system itself can last over 10 years with proper care.
Q2: Can the system be customized based on different water conditions?
Yes, all our systems are fully customizable. We analyze your water report and application needs before providing tailored solutions.
Q3: What standards does STARK equipment comply with?
Our products comply with CE, ISO 9001, and can be designed to meet specific regional regulations or industry standards upon request.
Q4: What is the delivery time for STARK RO systems?
Standard systems are shipped within 7–15 days. For customized orders, lead time may extend to 20–25 days depending on complexity.
Q5: Do you provide technical support or installation guidance?
Yes. We provide full technical documentation, remote guidance via video, and can dispatch engineers internationally upon request.
Q6: What is included in your quotation?
Our quotation includes the full RO system, control panel, pumps, pre-treatment units, and all necessary fittings. Installation tools and spare parts can be included upon request.