Compact seawater reverse osmosis desalination machine for marine use 5m3/day

1. Operation specifications

2. Technical data

3. Description:

From water-makers to industrial sized Seawater Purification, we offer a full range of systems. Our units are manufactured to eliminate a large amount of salts and other minerals from seawater using RO. Our equipment does filtration by employing a high-pressure pump to salty water forcing it through semi-porous membranes denying salts and other organics from flowing through.

The membranes are only tasked to remove dissolved solids while dividing the feed water into purified water and rejected concentrated salts. The salts and other organics are thrown into the brine stream then flushed into a drain. At the end we have purified water that has 98% less dissolved salts. These sea water RO systems have the power to purify extremely high TDS water.

4. Standard features:

• Thin Film Composite Membranes
• FRP Membrane Housings
• Stainless Steel High Pressure Pump
• Permeate Flow Meter
• Low and High Pressure Shutoff Switches
• Compact Aluminum Frame with Powder Coated Finish
• Stainless Steel Back Pressure Control
• 5 Micron Sediment Filter and Housing
• Differential Gauge Showing Filter Life
• High Pressure Relief Valve
• Liquid Filled System Pressure Gauge
• Product TDS with Digital Display Readout
• Fresh Water Divert: Monitors Permeate Quality and diverts to drain if it falls below a pre-set set point
• Booster Pump and Raw Water Strainer
• Fresh Water Flush Module
• Installation Kit

5. Monitors and/or Controls:

• Booster Pump
• Delayed start-up of high pressure pump
• Low and high pressure switches
• On/Off with storage tank level*
• Permeate TDS with alarm set-point
• Water Temperature
• Operating Hours
• Fresh water flush
• Automatic product water diversion

6. Controller Features:

• Permeate Quality (TDS)
• Water Temperature
• Operating Hours
• Operating Status
• Alarm Condition
• NEMA 4X Enclosure
• Remote Control Operation (optional)​

7. Applications

8. Competitve advantage
We can assist in all or any number of areas required to plan, implement, operate and maintain your seawater RO desalination plant. Defining the Plant Scope refers to establishing the overall project limits that define who is responsible for each part of the Plant, and where the boundaries exist between client and supplier.

Focus on low-carbon energy and environment protection technology, we design and manufacture fluid processing and control products to give our contribution to the sustainable energy develop.

Lots of mega projects have been installed with our products, Shanghai expo center, Shanghai Disney energy center, Beijing Z15 tower, Malaysia GDC energy station, etc. Our technology and practical application experience, allow us to provide our client with products and solutions which meet your expectation on building, improving and mainting equipment. The industries we served:

• New energy
• Petroleum and chemical
• Industrial energy
• Oil and gas
• Metals and mining
• Pulp and paper
• Water and waste water treatment
• Marine
• Power
• Refining
• Food and beverage
• Life sciences

Our R&D, customer experience and manufacturing center is located in the “Low energy building science center” Hanghzou, China. As a Provincial class Postdoctoral workstation by collaboration with China State Energy research institute, which ensure our advantage from technician, science research & development, equipment. Our main products includes: flowmeters, roots air blower, pump, as well as design consultancy on RO, UF, NF design.