
Royal Plus Engineering provides engineering, procurement, fabrication coordination, quality assurance and project management services for RO and SWRO systems, covering process evaluation, equipment selection, inspection, factory acceptance testing, delivery and commissioning support. Final scope and responsibilities are confirmed in the proposal or contract.
International SWRO and RO services are coordinated through ROYAL PLUS ENGINEERING PRIVATE LIMITED in Singapore.

We provide modular and customised SWRO systems for converting seawater into high-quality freshwater for:
● Municipal and community water supply
● Industrial facilities
● Offshore and marine applications
● Islands and remote locations
● Power-generation facilities
● Oil and gas operations
● Construction camps
● Aquaculture facilities
Our SWRO solutions can include seawater intake, pre-treatment, cartridge filtration, high-pressure pumping, energy recovery, membrane treatment, chemical dosing, cleaning systems and post-treatment.

Royal Plus supplies RO systems designed for industrial process water, utility water and high-purity water production.
Applications include:
● Boiler feedwater
● Cooling-tower make-up water
● Drinking-water production
● Food and beverage processing
● Pharmaceutical and electronics facilities
● Data centres
● Power plants
● Water recycling and reuse
Systems may be configured as single-pass, two-pass or multi-stage RO plants according to the required feedwater quality and product-water specification.

We provide skid-mounted and containerised RO and SWRO systems that offer:
Manufacturing, assembly and delivery arrangements are confirmed according to project requirements and the agreed supply scope.

Depending on project requirements, our water treatment packages may include:
● Raw-water intake and transfer pumps
● Multimedia or automatic backwash filters
● Ultrafiltration systems
● Chemical dosing systems
● Cartridge filters
● High-pressure pumps
● Energy-recovery devices
● RO and SWRO membrane trains
● Clean-in-place systems
● Product-water remineralisation
● Disinfection systems
● Storage tanks and transfer pumps
● Electrical panels, PLC and control systems
● Instruments and online water-quality monitoring
● Interconnecting piping and structural skids