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Seawater Reverse Osmosis System

Aquatech Plus Private Limited logo
Aquatech Plus Private Limited
Manufacturer, Brand Owner, Exporter — Rajkot, Gujarat, India · Replies in ~24–48 hours
Export Ready
Price on request In stock
MOQ: 1 unit
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 unit
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Heavy-duty plywood box
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Aquatech Plus Private Limited.
Company Aquatech Plus Private Limited
Aquatech Plus Private Limited logo
Aquatech Plus Private Limited

Registered address: Rajkot, India. Industry: Environment › Water Treatment & Distribution.

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Established
2014
Employees
–
GST
24AAMCA4757D1ZQ
IEC code
Not shared
Export markets
Global markets
Member since
Aug 2026
Turnover
On request
Incorporation type
On request
Product details
What stands between a coastal city and a reliable freshwater supply is often just pressure, seawater forced at roughly 55 to 70 bar through a semi-permeable membrane that lets water through and rejects salt.

Aquatech Plus builds the SWRO system around that principle in three stages: pre-treatment through sand/multimedia filtration, cartridge filtration, chemical dosing, and ultrafiltration to protect the membrane; RO membrane separation itself, rejecting salt, bacteria, and viruses at up to 99%; and post-treatment through remineralisation, pH balancing, and disinfection.

An energy recovery device reclaims power from the concentrated brine stream leaving the membrane, cutting overall consumption, while automated monitoring and control keep the system running consistently whether the installation is small or large.

Coastal municipal supply, hotels and resorts, offshore platforms and marine vessels, and industrial facilities all draw on the same scalable SWRO design when freshwater has to come from the sea.
Product Parameters
ModelPermeate Flow Rate (GPD)Permeate Flow Rate (m³/day)Permeate Flow Rate (m³/hr)8" Membranes (Qty)Motor Rating HP @ 42,000 ppm (60 Hz)Motor Rating HP @ 42,000 ppm (50 Hz)Approx. Weight (lbs)Dimensions (L × W × H)
FMSW-18,000301.26215152,600110 × 40 × 60
FMSW-212,000451.89315202,650150 × 40 × 60
FMSW-320,000763.15525253,000225 × 50 × 75
FMSW-424,000913.78630303,200150 × 40 × 60
FMSW-532,0001215.04840404,200195 × 50 × 70
FMSW-748,0001827.561240505,600280 × 60 × 75
FMSW-1064,00024210.081660606,500195 × 60 × 75
FMSW-1596,00036315.1224757513,000280 × 65 × 75
FMSW-18120,00045418.93010010014,000280 × 70 × 90
FMSW-22144,00054522.683612512515,000280 × 80 × 75
FMSW-26168,00063626.464212512516,000325 × 80 × 85
FMSW-30196,00074230.864915015016,500325 × 80 × 85
FMSW-35224,00084835.265620020017,000325 × 80 × 85
FMSW-40252,00095439.666320020018,000325 × 80 × 90
FMSW-52336,0001,27252.878425025020,000325 × 80 × 100
FMSW-66420,0001,59066.1410530030021,200325 × 80 × 100
FMSW-80504,0001,90879.4212635035022,000425 × 188 × 110
FMSW-105672,0002,544105.8316850050030,000425 × 200 × 110
FMSW-132840,0003,179132.2921060060035,000425 × 250 × 110
Packing & Transport

Packaging and Transportation Procedure for Our Complete Product Range

We have a uniform workflow in packaging and logistics that is export-wise, which prepares all our products except that they are safe in handling and delivery with no damages in India and other countries. Every phase is also thought out to cushion equipment against vibration, impact, and moisture risks in addition to long-distance transportation risks. The same is done to water chillers, air chillers and all other products that we produce and supply.

Step 1 : Product Fixing and Structural Stabilization

The process starts with mechanical repair of the unit of the product. The industrial quality fastening is used in all internal assemblies, critical parts, piping, and electrical parts. Moving components are fixed, and vibration-sensitive sites are fixed to avoid the mechanical stress during the transportation.

Objective: Avoid internal movement, vibration breakage, and alignments during transportation.

Step 2: Inner Protective Packing

Once the repair is done the product is inner-packed with moisture-proof and shock absorbing materials. Foam padding, stretch film and cushioning materials are used as protective layers to cover all the exposed areas and all those components which are sensitive.

Objective: Dust, humidity, surface abrasion, and small mechanical shocks.

Step 3: Packing of Plywood Box Heavy

The product is packed in a specially designed heavy-duty plyboard box which is produced depending on its size and weight. The casing of the plywood is strengthened to resist the weights of the stacking, forklift operation and the transportation strain over long distances. When exporting goods, the packing is done to comply with the shipping and container loading requirements by the international community.

Objective: Optimal security on the outside and the requirements of the domestic and export logistics.

Step 4: Loading and Inland Transportation Under Control

The product is loaded to the trucks with the use of cranes or forklifts, in accordance with good lifting and load-sharing practices. The delivery is then by road under conditions of control. In the case of domestic clients, the truck will go straight to the facility of the customer.

Objective: Loading and stable transportation on the road.

Step 5: Port Movement of Export Shipments

Whereas in international deliveries, the shipment is taken out of our plant to the Indian port. Pre-port entry All the export documentation, labeling and compliance checks are done before port entry.

Our logistics partners are reputable and trusted individuals like EMS, DHL Express, and FedEx Express who help us to have an easy time moving the ports and handling the exports.

Goal: The port handling and export preparation are smooth.

Step 6: Overseas Shipping to Port of Destination

After clearance in the port, the product is delivered through sea freight into the destination port of the client. The packaging is to maintain a long transit period, container handling and a fluctuating weather pattern.

The international deliveries are also arranged with the help of the existing world logistics systems, the EMS, DHL Express and FedEx Express, which guarantee the safe and timely delivery.

Purpose: Achieve international delivery with low levels of transits.

Other Packaging / Logistics Controls

  • Handling directions and export labeling.
  • Incidence of moisture and corrosion protection (where necessary)
  • Exportation procedures and record keeping.
  • Containerized shipping packaging.

Reason Our Packaging Process is Important

A clear packaging and transportation procedure would assure that all products will be delivered to the clients in working conditions, lessen installation and commission problems, minimize the risk of transit damage, and facilitate hassle-free domestic and foreign delivery.

Disclaimer

This is our standard operating procedure and is used in the process of packaging and transportation of all our products. Although the central process is the same, a different method can be used to pack the products, depending on the product size, weight and the destination to which the product is to be shipped.

Notable Information for Buyers & Search Engines

This packaging and transportation workflow represents our standard operating process and is uniformly followed across our entire product range. The steps outlined above are not product-specific but define our company-wide logistics and export handling standards.

To maintain consistency, safety, and compliance, this process is intentionally displayed across all relevant product pages under the Packaging & Transportation section. While the framework remains the same, actual packing materials, box dimensions, and handling methods may vary depending on product size, weight, and shipment destination.

From an operational standpoint, this approach ensures:

  • Consistent quality control across all products
  • Reduced transit and handling risks
  • Standardized export readiness for domestic and international orders

From an SEO and documentation perspective, this section is used to clearly communicate our established logistics protocol, not to repeat marketing content. Each product page focuses on its unique specifications and applications, while this section defines our common logistics standards.

Warranty & Support

Warranty & Support

We carry a specified warranty and effective after sales services to all goods provided by us. Our warranty and service system will be aimed at long-term performance, reliability in terms of work, and peace of mind of our clients, both domestic and international.

Warranty Coverage

Every product has a standard warranty of manufacturing defects dating back to the dispatch date or the date of installation, as existing. The warranty includes the defects to the quality of material and workmanship in the normal operation condition.

There are various warranty terms based on the product category, model, application and environment of use. Specifics on warranty period and coverage are provided in detail during the confirmation of orders or issue of invoice.

What the Warranty Includes

  • Workmanship and manufacturing issues
  • Standard operating functional problems
  • Substitution/ repair of faulty parts (under evaluation)

Warranty Exclusions

Warranty is not applicable on damages caused by:

  • Misinstallation or mishandling.
  • Fluctuations in electricity, abuse or illegal alterations.
  • Normal depreciation or replacement components.
  • Unintentional harm or outside force.

Technical Support and Assistance

Our technical support provides our clients with instructions on how to install, answer technical questions as well as basic troubleshooting. Depending on where the project is located, support is accomplished by providing documentation, remote assistance or by organizing services with service partners.

Assistance to Home and International Customers

We assist both domestic and foreign clients with well-organized contact and export documentation. In the case of international customers, technical support and service management are offered remotely to have a comfortable functioning and prompt problem resolution.

Response and Resolution of Service

There is a process in which service requests are processed. When we get a support request, we examine the problem and determine the warranty eligibility and suggest a remedy. The response timelines can be different depending on the product, location and availability of the components.

Important Note

The above warranty and support terms are the standard policy which we use in our whole product line. Particular product-level warranty information might vary and are provided independently when taking orders.

Notable Information for Buyers & Search Engines

This Warranty & Support section represents our standard company-wide policy and is consistently applied across our complete product range. The content is intentionally displayed on multiple product pages to communicate uniform warranty coverage, service terms, and support procedures.

While the core policy remains the same, actual warranty duration, coverage scope, and service conditions may vary by product model, application, and operating environment. Product-specific warranty details are shared separately at the time of order confirmation or documentation.

FAQ
Q: What salt rejection rate does the SWRO system achieve?
A: Salt rejection is stated as high as 99%.
Q: What operating pressure does seawater reverse osmosis require?
A: Operating pressure typically runs 55 to 70 bar to overcome the natural osmotic pressure of seawater.
Q: Does the system include energy recovery?
A: Yes, energy recovery devices reclaim energy from the high-pressure brine stream to reduce overall power consumption.
Q: What pre-treatment does seawater need before the RO stage?
A: Pre-treatment includes sand/multimedia filtration, cartridge filtration, chemical dosing, pH adjustment, and ultrafiltration to protect the membrane from fouling.
Q: What applications use this Seawater Reverse Osmosis System?
A: Cited applications include municipal water supply in coastal cities, hotels and resorts, offshore platforms and marine vessels, and industrial facilities.
Description provided by Aquatech Plus Private Limited.

Seawater Reverse Osmosis (SWRO) System

Up to 99%

Approximately 55-70 bar

Yes, from high-pressure brine stream

Sand/multimedia filtration, cartridge filtration, chemical dosing, ultrafiltration

Remineralisation, pH balancing, chlorination/disinfection

Municipal, hotel/resort, offshore/marine, industrial

Factory direct, export-ready

Specifications
Product Title
Seawater Reverse Osmosis System
Store Name
AQUATECH PLUS PRIVATE LIMITED
Minimum Order Quantity
1
System Type
Seawater desalination / reverse osmosis
Operating Pressure
Approximately 55-70 bar
Salt Rejection Rate
Up to 99%
Energy Recovery Device
Included
Pre-treatment Stage
Sand/multimedia filtration
Pre-treatment Stage 2
Cartridge filtration
Pre-treatment Stage 3
Chemical dosing
Pre-treatment Stage 4
Ultrafiltration
Post-treatment Stage
Remineralisation
Post-treatment Stage 2
pH balancing
Post-treatment Stage 3
Chlorination/disinfection
Applications
Municipal water supply, hotels and resorts, offshore platforms, marine vessels, industrial facilities
Capacity Range
Scalable; models listed from 18,000 GPD to 672,000 GPD
Model Range
FMSW-1 to FMSW-132
Packaging
Heavy-duty plywood box
Export Handling
Export-wise packaging and logistics
Use cases
Category
Seawater Reverse Osmosis Systems
Primary application
Product type
Product
Logistics & handling
Lead time
On request
Packaging
Heavy-duty plywood box
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Aquatech Plus Private Limited
Minimum order
1 unit
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What salt rejection rate does this SWRO system achieve?

The system is stated to achieve salt rejection of up to 99%.

What operating pressure is required for seawater treatment?

It operates at approximately 55 to 70 bar to overcome seawater osmotic pressure.

Does the system include energy recovery?

Yes, it includes an energy recovery device that reclaims power from the high-pressure brine stream.

What pre-treatment stages are included?

Pre-treatment includes sand/multimedia filtration, cartridge filtration, chemical dosing, and ultrafiltration.

What post-treatment steps are provided after RO separation?

Post-treatment includes remineralisation, pH balancing, and chlorination/disinfection.

Which industries or sites is this system suitable for?

It is suitable for municipal coastal supply, hotels and resorts, offshore and marine operations, and industrial facilities.

Is the unit suitable for export shipment?

Yes, the product is described as export-ready with heavy-duty plywood box packaging and export-wise logistics handling.

What is the minimum order quantity?

The minimum order quantity is 1.

Question not answered? Sellers typically reply within 24–48 hours.

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