Two Stage Purification System Sea Water Treatment Plant Reverse Osmosis Equipment

• Customization: Available
• Certification: ISO9001, CCS
• Salt Rejection Rate: >=99.5%
• Model NO.: WY-SW-72-2
• Application: Industry
• Capacity: 72 Tons Per Day
• RO Product Water Quality: TDS<10mg/L
• Feed Water TDS: Less Than 36000 Ppm
• Desalination Rate: More Than 99.5%
• Product Flow: 72 Tons/Day
• Power: 24.7kw
• Voltage: AC 380V/50 Hz(If Special, Can Be Customized)
• Product Recover Rate: 1st Stage RO: 45% 2ND Stage RO: 86%
• Operating: Automation and Manual
• Usage: Drinking Water, Industrial Process Water Treatment
• Warranty: 2 Years
• Transport Package: International Standard Export Package
• Specification: 3000 Litres per hour
• Trademark: WANGYANG
• Origin: Zhuhai City, Guangdong Province, China
• HS Code: 8421219990
• Production Capacity: 100 Sets Per Month

Product Description

The Seawater Desalination Equipment adopts the international advanced reverse osmosis technology and is designed by optimizing the system.

We have specially designed according to the special application of the ship, featuring small size, light weight, land occupation, convenient installation and strong adaptability. Applicable to yachts and fishing boats, the equipment is easy to operate and maintain. As long as it provides sea water, power supply, start-up and water production, the equipment has high salt rejection rate, stable performance, safety and reliability, and novel design.

 

The system can effectively remove inorganic salts, heavy metal ions, organic bacteria, bacteria and other harmful components in seawater, and desalinate seawater into high-quality water in accordance with the National drinking Water Sanitation Standard (GB5749-2022).

1.Basic Parameter
Tips: 1gallon=3.785 liter  1m³=1000 liter= 1ton

Different Water TDS(Total Dissolved Solids) compare and usage

Raw water/Application	Bottled water, Bag water	City tap water	Brackish water	Seawater
TDS Range	2-10ppm	100-1000ppm	2000-20000ppm	20000-40000ppm
Direct Drinking	Yes	Yes/No	No	No
Cooking, human consumption, washing	Yes	Yes	No	No
Irrigation, Industry, Animal Drinking	Yes	Yes	No	No

 

Product Parameters
Water yield	72 Tons per day
RO product water quality	National Standard for Drinking Water(GB5749-2022)
Desalination rate	>98.5%
Output water saltness	<10mg/L
Recovery rate	1st stage RO: 45% 2nd stage RO: 86%
Operation pressure	3.5~5.5Mpa
Power	24.7KW
Voltage	AC220V~380 /50~60Hz / Three phase
Protection grade	IP54

* 1. The amount of water produced refers to the amount of water produced under the conditions of an inlet water temperature of 25 ºC, a salt content of 35,000 mg/L, and an operating pressure of 5 MPa.
   2. Equipment can be customized according to customer requirements.


System function
1. High-pressure unloading, when the high-pressure pump outlet pressure exceeds 6.2MPa, the equipment automatically stops and protects and emits an audible and visual alarm.

2. Low-pressure shutdown protection. When the pre-treatment water supply is insufficient and the high-pressure pump inlet pressure is lower than 0.05MPa, the protection action will be automatically stopped and an audible and visual alarm will be issued.

3. The pre-treatment is equipped with a manual multi-way valve for large-flow backwashing and full washing.

4. Configure the reverse osmosis membrane cleaning system to physically clean, chemically clean and refill the reverse osmosis membrane module.



2. Process Flow Diagram

1. Feed pump: Equipped with a stainless steel pump, to provide sufficient pressure for subsequent filtration.
2. Multimedia filter: Mainly to remove turbidity, which is used to filter out large particles and suspended solids in raw water.
3. Precision filter: Further filtration, protection of reverse osmosis membrane.
4. High pressure pump: Provide enough pressure for reverse osmosis system. 
5. Reverse osmosis system: The core part of pure water equipment, the production of high-purify water.
 

Main accessories

1. Reverse Osmosis Membrane: International famous brand
2. Membrane Housing:1000PSI(3pcs), 300PSI(2pcs),Famous brand3. Multimedia Filter: Ø750x1750mm, FRP, 1pcs
4. Precision Filter: 20" x 5μm, FRP, 1pcs
5. High Pressure Pump: SUS316, Imported brand
6. Feed Pump: SUS316
7. Rinse Tank:  System matching

8. CIP Chemical Cleaning Device: System matching
9. Conductivity Meter: Domestic brand
10. Electric Element: International famous brand

Equipment list

1. Water treatment equipment
2. User manual, Operation video*
3. Final document (product certificate, factory test report, packing list, equipment drawing)
4. Other consumables accessories

Reverse Osmosis Technology

The reverse osmosis membrane is an artificial semipermeable membrane made of a semi-permeable membrane that has certain characteristics and is a core component of reverse osmosis technology.

The principle of reverse osmosis technology is to remove these substances and moisture according to the osmotic pressure of the solution, according to the fact that other substances cannot pass through the semipermeable membrane. The membrane pore size of the reverse osmosis membrane is very small, so that dissolved salts, colloids, microorganisms, organic matter, and the like in the water can be effectively removed.

The system has the advantages of good water quality, low energy consumption, no pollution, simple process and easy operation.




Packaging: International standard export package; And we can pack according to customers' requirement.
Delivery Time: 15 Working Days.


Our Services
1. After qualified of the equipment, we will supply two year guarantee, control system two year guarantee, free charge for wearing parts, and other spare parts with cost price.
2. If the technicians of the buyer couldn't solve the problems themselves, the after-sales department will supply long range guide service by phone.
3. If relevant measurements couldn't solve the problems, we will send the technicians to the buyer factory, clear the fault or relevant technical problems on site, the charges will reference to the installation and debugging charges.
4. After guaranteed, the seller will supply widely favorable technical support, after-sales service for the lifetime: favorable price for the wearing parts and other spare parts.







FAQ

1)Q: Are you a factory or trading company?
A: Yes, we are a manufacturer with designing, manufacturing, marketing and exporting.
We have sophisticated experience and professional knowledge & technology.
Both OEM and ODM orders are available.

2)Q: Where is your factory located? How can I visit there?
A: Our factory is located in No.8, Keji Road 1, Tangjiawan, Xiangzhou district, Zhuhai City, Guangdong, China.
All our clients, from home or abroad, are warmly welcome to visit us!
We are expecting to establish long-term business relations with you.

3)Q: What kinds of water treatment equipment do your company offer?
A: We are specialized in designing and manufacturing the products as follow:
Seawater desalination system
Brackish water desalination system
Pure water treatment system
Ultra filtration system
EDI
Reclaimed - water recycling system
Ion- exchange system
Water softening system