HANS™ Quad RO

The HANS Quad RO from Renew Group is a premium reverse osmosis water treatment system engineered with an intelligent modular design. Utilizing advanced technology, the system is capable of treating feed water with TDS levels up to 3,000 ppm while achieving water recovery rates of up to 95%. Thanks to its flexible structure, energy-efficient operation, and advanced performance monitoring, the HANS Quad RO is well suited for residential, commercial, and industrial applications.

Brand: HANS Premium Water

Product Type: Water treatment systems

PRODUCT FEATURES

High output flow rates up to 60 liters per minute, meeting high-demand water usage requirements.
Effectively treats feed water with TDS levels up to 3,000 ppm.
Exceptional water recovery rates of up to 95%, significantly reducing water waste.
Equipped with four high-efficiency 6040 RO membrane elements, providing a total membrane surface area of 104 m² (1,120 ft²).
Compact footprint with dimensions of 991 mm (L) × 711 mm (W) × 1,346 mm (H).
Outdoor-capable operation, featuring UV-protective coatings on all exterior components.
Low power requirements, operating on 220V, 15A.
Variable-speed DC drive pump, delivering true on-demand operation and optimized energy consumption.
No secondary storage tank required, saving installation space and simplifying system layout.
Capable of operating multiple units in parallel for high-flow applications.
Fully automated system, providing alerts via the on-board screen and connected mobile application.
Over-the-air (OTA) software update capability.
Requires an appropriate pretreatment system based on feed water quality.
Certified to NSF/ANSI 61, NSF/ANSI 372, NSF/ANSI 244, CSA B483.1, ASSE 1087, Halal, and UL STD 979 standards.

SPECIFICATIONS

Water temperature

2 – 35°C
Ambient temperature

2 – 48°C
Feed pressure

30 – 60 psi (2 – 4 bar)
Power supply

220V, 60Hz, 15 Amp; dedicated GFCI
TDS

< 3000 ppm
Maximum output pressure

65 PSI
Maximum operating pressure

200 PSI
Output flow rate

> 60 LPM
Recovery rate

Up to 95%

Below is a detailed overview of the HANS Quad RO system, including its technical specifications, system structure, key advantages, international certifications, and typical applications. This information provides a solid basis for customers to make well-informed investment decisions aligned with their actual water treatment requirements.

1. Technical specifications of the HANS Quad RO system

The table below presents the detailed SPECIFICATIONS of the HANS Quad RO water treatment system, enabling customers to accurately assess system performance, operating limits, and suitability for specific applications.

SPECIFICATION	VALUE
Water temperature	2 – 35°C
Ambient temperature	2 – 48°C
Feed pressure	30 – 60 PSI (2 – 4 bar)
Power supply	220V, 60Hz, 15 Amp; dedicated GFCI
TDS	< 3000 ppm
Maximum output pressure	65 PSI
Maximum operating pressure	200 PSI
Output flow rate	> 60 LPM
Recovery rate	Up to 95%

2. System structure of the HANS Quad RO

The HANS Quad RO system from Renew Group features a modular, scalable, and intelligent design, optimized for high performance and space efficiency. The main structural components of the system include:

Surge tank: Serves as the component that receives and stabilizes feed water pressure, ensuring a continuous and uniform supply to the reverse osmosis modules.
Reverse osmosis membranes: The system integrates four RO membrane elements with a standard size of 6 inches × 40 inches. Each membrane provides an effective filtration surface area of 26 m² (280 ft²), bringing the total membrane surface area of the system to 104 m² (1,120 ft²).
Control/data screen: Conveniently located beneath the system, this screen functions as the human-machine interface (HMI), enabling system monitoring and data acquisition. It displays key operating parameters such as pressure, flow rate, and conductivity of both permeate and concentrate streams.

3. Key advantages of the HANS Quad RO system

The HANS Quad RO system delivers a wide range of outstanding benefits, not only improving treated water quality but also optimizing operating costs and enabling easy future expansion. Key advantages include:

High treatment efficiency: Water recovery rates of up to 95%—among the highest in the industry—minimize wastewater and reduce operating costs.
Effective high-TDS treatment: Stable operation with feed water TDS levels of up to 3,000 ppm.
Energy efficiency: Equipped with a variable-speed DC pump, allowing precise pump speed control to reduce power consumption and extend equipment lifespan.
Compact modular design: Enables flexible installation in limited spaces and easy capacity expansion through parallel installation.
Outdoor compatibility: Features a UV-protected enclosure, ensuring reliable operation in harsh environmental conditions.
Fully automated operation: Integrated touch-screen interface, real-time operational data monitoring, and over-the-air (OTA) software updates.
Easy maintenance: Individual modules can be serviced without shutting down the entire system, ensuring continuous operation.
Safe and intelligent operation: Instant alerts for water quality, pressure, flow rate, and other technical parameters via both the on-board display and mobile application.
International certifications: Certified to NSF/ANSI 61, NSF/ANSI 372, NSF/ANSI 244, CSA B483.1, ASSE 1087, Halal, and UL STD 979 standards.

4. Certifications of the HANS Quad RO system

The HANS Quad RO system from Renew Group is certified by multiple internationally recognized organizations, ensuring safety and treatment performance:

NSF/ANSI 61: Safety of materials in direct contact with drinking water.
NSF/ANSI 372: Low lead content compliance for potable water applications.
NSF/ANSI 244: Certified reduction or inactivation of pathogenic microorganisms, including bacteria, viruses, and parasites.
CSA B483.1 and ASSE 1087: Compliance with standards for commercial water treatment systems.
UL STD 979: Certified by Intertek, ensuring compliance with U.S. electrical safety standards.
Halal certification: Evaluated and certified by ASSE International, suitable for food and beverage applications.

5. Applications of the HANS Quad RO water treatment system

Thanks to its flexible design and superior treatment performance, the system is suitable for a wide range of applications, from residential to industrial sectors:

Residential: Whole-house water treatment for villas and large households.
Food & beverage: Used in processing and supplying high-purity clean water.
Commercial: Restaurants, hotels, spas, and fitness centers.
Healthcare & laboratories: Supplies water meeting quality requirements for medical equipment.
Industrial: Electronics, pharmaceuticals, chemical manufacturing, and cosmetics.
Agriculture: Irrigation and water treatment for modern livestock farms.

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6. ATS Water Technology – Trusted supplier of the HANS Quad RO system

ATS Water Technology Co., Ltd. is the official distributor of Renew Group in Vietnam, specializing in HANS Premium Water intelligent water treatment systems, including the high-end HANS Quad RO line.

As a bridge between a global brand and the local market, ATS Water Technology is committed to delivering modern, efficient, and application-optimized water treatment solutions. The HANS Quad RO system is supplied with authentic product quality, complete technical documentation, and internationally recognized certifications, supported by professional after-sales service.

With over 15 years of experience in the water treatment industry, ATS Water Technology Co., Ltd. is a trusted partner, delivering effective solutions powered by advanced technology. Contact us today for consultation and a detailed quotation.

ATS WATER TECHNOLOGY CO., LTD