Our eternal pursuits are the attitude of “regard the market, regard the custom, regard the science” plus the theory of “quality the basic, have faith in the main and management the advanced” for Hot sale Factory Reverse Osmosis RO Seawater Desalination Plant/System/Machine, You would not have any communication problem with us. We sincerely welcome clients all over the world to get hold of us for organization cooperation.
Our eternal pursuits are the attitude of “regard the market, regard the custom, regard the science” plus the theory of “quality the basic, have faith in the main and management the advanced” for China RO Machine and Sea Water Desalination Plant, Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You’ll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We’re ready to build stable and friendly relations with our merchants. To achieve mutual success, we’ll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we’re here to welcome your inquiries for any of our merchandise and service.

Explanation

Climate change and the rapid development of global industry and agriculture have made the problem of lack of fresh water increasingly serious, and the supply of fresh water is becoming increasingly tense, so some coastal cities are also seriously short of water. The water crisis poses an unprecedented demand for seawater desalination machine for producing fresh drinking water. Membrane desalination equipment is a process in which seawater enters through a semi-permeable spiral membrane under pressure, the excess salt and minerals in the seawater are blocked on the high pressure side and are drained out with concentrated seawater, and the fresh water is coming out from the low pressure side.

Process Flow

Seawater →  Lifting pump →  Flocculant sediment tank  → Raw water booster pump → Quartz sand filter → Activated carbon filter  →  Security filter →  Precision filter  → High pressure pump  → RO system  →  EDI system  →  Production water tank → water distribution pump

Components

● RO membrane: DOW, Hydraunautics, GE

● Vessel: ROPV or First Line, FRP material

● HP pump: Danfoss  super duplex steel

● Energy recovery unit: Danfoss super duplex steel or ERI

● Frame: carbon steel with epoxy primer paint, middle layer paint, and polyurethane surface finishing paint  250μm

● Pipe: Duplex steel pipe or stainless steel pipe  and high pressure rubber pipe for high pressure side, UPVC pipe for low pressure side.

● Electrical: PLC of Siemens or ABB , electrical elements from Schneider.

Application

● Marine engineering

● Power plant

● Oil field, petrochemical

● Processing enterprises

● Public energy units

● Industry

● Municipal city drinking water plant

Reference Parameters

Project Case

Seawater Desalination machine

720tons/day for offshore oil refinery plant

Container Type Seawater Desalination machine

500tons/day for Drill Rig Platform

Our eternal pursuits are the attitude of “regard the market, regard the custom, regard the science” plus the theory of “quality the basic, have faith in the main and management the advanced” for Hot sale Factory RO Seawater Desalination Plant/System/Machine, You would not have any communication problem with us. We sincerely welcome clients all over the world to get hold of us for organization cooperation.
Reverse Osmosis (RO) Desalination machines are used to convert seawater into potable water through a process called reverse osmosis. It is typically used in coastal areas or on ships where a reliable supply of potable water is required but fresh water resources are limited. RO desalination machines work by using a high-pressure pump to force seawater through a semi-permeable membrane, removing dissolved salt, minerals, and other impurities. The membrane allows only pure water to pass through, while impurities are left behind and rejected as waste. RO desalination machines usually consist of four main components: 1. Pre-treatment: This part of the machine uses a pre-filter to filter out larger particles such as sand. This helps prevent the fragile membrane from clogging with larger particles. 2. High pressure pump: This pump pressurizes the seawater, forcing it through the semi-permeable membrane. 3. Membrane filtration: The reverse osmosis membrane is the heart of the system. The membrane splits seawater into two streams, one of pure drinking water and the other containing impurities that are discharged as waste. 4. Post-treatment: The water is chemically treated and filtered to kill any microbes and remove any remaining impurities before it is considered safe to drink. YANTAI JIETONG RO desalination machines are typically designed to be highly automated, requiring little or no human intervention. However, they do require regular maintenance, such as cleaning and replacing membranes and filters, to maintain peak performance.