DESCRIPTIONS: The containerized seawater desalination equipment is movable, which provides an emergency water treatment solution for water-deficient areas, and can be applied to islands, marine resorts, small towns, offshore drilling platforms and water-scarce coastal cities.
PROCESS FLOW: Raw seawater→intake pump→media filter→security filter→high pressure pump, energy recovery device, circulating booster pump→SWRO system→sterilization device (post-treatment system)→water supply
CONFIGURATION: --RO membrane: DOW, Hydranautics SW membrane or equivalent
--Membrane housing: ROPV, WAVECYBER or equivalent
--Water supply pump: CNP or equivalent
--High pressure pump: DANFOSS, WOER, SUZLER
--Framework: stainless steel, anti-corrosive carbon steel
--Pipeline: double-phase steel or stainless steel pipe and high pressure hose on the high pressure side and UPVC pipe on the low pressure side
--Electrical components: Schneider or equivalent
PERFORMANCE AND CHARACTERISTICS: --The salt rejection rate is above 99.2%;
--High recovery and low power consumption;
--High intelligence, easy commissioning and maintenance;
--Miniaturized for convenient transport and installation, and applicable to any coastal areas lacking water and power;
--Easy to assemble and disassemble;
--Diesel generator and mains supply interface is reserved for 24h operation;
--Customizable as per customer's needs
KEY PARAMETERS: | Capacity (m3/d) | 100 |
| Inlet TDS (mg/L) | ≤40000 |
| Permeate TDS (mg/L) | ≤500 |
| Recovery Rate (%) | 35 |
| Operating Pressure (MPa) | 4.5-6 |
| Power (kW) | 18.5 |
| Power Consumption (kWh/m3) | 5.28 |
| Specification | 30' container |
PROJECT CASE: --5000m3/day wind powered intelligent micro-grid seawater desalination system in Yancheng, Jiangsu province
--100m3/day containerized wind and solar powered intelligent micro-grid seawater desalination system in an island in Hainan province
--10m3/day wind and solar powered intelligent micro-grid seawater desalination system in an island in Lianyungang, Jiangsu province
--5*100m3/day wind and solar / solar powered intelligent micro-grid seawater desalination system to be constructed in Maldives
SERVICE SYSTEM: --May take on the design, manufacture, installation and commissioning of the entire project
--May dispatch technical service personnel to train the local technicians for the operation and maintenance of the equipment
--The design life of the equipment is 20 years.
--One-year free after-sales service is provided. A year later, the relevant maintenance cost will be charged according to the specific circumstances.
--The consumables such as filters and membranes are not covered in the warranty period. The company provides after-sales service if replacement is required.
Q & A: 1. What's the material of your containers? Is it resistant to corrosion and rust?
Yes. The inside is carbon steel and outside is weathering resistant steel. We also have other anti-corrosion measures like special painting.
2. Do you provide power generation set?
Yes, we are especially specialized in renewable powered desalination. We can offer supporting solar panels or wind turbines according to your local natural conditions.
3. Is it economy to use renewables?
It depends on local water and electricity tariff. It could be a good choice for resorts or inhabited islands short of fresh water and electricity but rich in sunlight or wind resources. It is especially environmental friendly and is a trend for desalination industry.
