China China Suppliers of Containerized Seawater Desalination Plants - Factory-Integrated Mobile Solutions for Water Needs Suppliers, Supplier
Product Description
Product Details
Our Solution
Shanghai Tongjie Environmental Protection's containerized seawater desalination equipment is specifically designed for the Middle East, Central Asia, islands, oil fields, and remote camps. It employs seawater reverse osmosis (SWRO) technology combined with energy recovery and high-temperature resistant, anti-contamination membranes, achieving a TDS tolerance of up to 42,000 ppm and producing water with TDS ≤500 ppm (compliant with direct drinking standards). The system integrates 20-foot/40-foot standard containers, featuring factory prefabrication and pre-commissioning, enabling immediate on-site operation within 72 hours without complex civil engineering work. It operates effectively in temperatures ranging from -20°C to 55°C, offering corrosion-resistant, explosion-proof capabilities and remote monitoring functionality.
Core Advantages
Desalination rate of ≥99.2%; anti-contamination seawater membrane ensuring stable operation at TDS ≤42,000 ppm.
Standard container integration enables 72-hour commissioning, reducing civil construction by 80% and project duration by 60%.
Heat resistance up to 55°C, cold resistance down to -20°C, salt spray protection, and explosion-proof design.
Unmanned PLC + touchscreen + remote monitoring, available 24/7 with fault alerts and dual control options.
GCC, SASO 2664, ESMA, and ISO certifications meet market access requirements for international expansion.
Core Technical Parameters
| Processing capacity | 100–1000 tons/day (customizable) |
| Inlet TDS | ≤42,000 ppm (seawater) |
| TDS of produced water | ≤500 ppm (for direct drinking) |
| Desalination rate | ≥99.2% |
| Recycling rate | 35–45% |
| Operating environment | -20°C to 55°C |
| Container | 20-foot / 40-foot standard container |
Application Scenarios
- Oil and Gas Fields: Water Supply for Oilfield Camps in the Middle East/Central Asia, Freshwater for Platforms.
- Islands/Remote areas: Direct drinking water for island residents, campsites, and construction sites.
- Ships/Offshore Platforms: Freshwater Replenishment for Offshore Operations.
- Emergency water supply: For disaster relief, temporary camps, and battlefield water supply.
Other Products
Frequently Asked Questions
A: Equipped with a specialized heat-resistant film and cooling system, it maintains stable long-term operation at 55°C and features dust and sand resistance.
A: Standard ISO containers are suitable for global sea and land transport, and can be relocated and reused upon project completion.
A: Spare parts warehouses in the Middle East/Central Asia, remote monitoring, and localized engineers with 24/7 on-site response capabilities.
A: The system achieves a high desalination rate of ≥99.2%, ensuring high-purity output from high-salinity seawater.
A: Yes, the produced water has a TDS ≤500 ppm, which fully complies with international direct drinking water standards.
A: No, the containerized design reduces civil construction by 80%. It is a plug-and-play solution that can be operational within 72 hours of delivery.
