Vietnam Union of Science & Technology Association (VUSTA)

NUSA Center for Energy and Environment Technology

NUSA WATER PURRIFICATION TECHNOLOGY

WASH – WG Meeting

Hanoi 16 August 2012

Nusa Center for Energy and Environment is a NGO, working in the fields of applied research and development of Energy and Environment Technologies. Basing on the previous researches of a group of experts, NUSA has been established at the Decision No 312/LHH-TC dated 23 March 2012 of the Vietnam Union of Science and Technology Associations

NUSA R&D INTRODUCTION

Organization chart

NUSA R&D INTRODUCTION

NUSA RESEARCH ACTIVITIES

NUSA R&D CENTER

Underground water

treatment system

Domestic Biogas system

Solar Energy

Water treatment tools

and Filtering

media

Surface water

treatment system

Wastewater treatment

NUSA WATER PURIFICATION TECHNOLOGY

1.Nusa Underground Water Purification System NUSA - CWSA

2. Nusa Surface Water Purification System NUSA - SFS

3. Nusa Domestic Rain Filtering System NUSA - RHS

Nusa Domestic Underground Water Purification System NUSA - CWSA

+ SYSTEM ADVANTAGES:

- Environmental Friendly and Low Cost Technology.- Using NUSA Injector with high air mixed efficiency for oxidization of contaminated heavy metals such as Fe, As etc. existing in the underground water- Using NUSA Filter Media, of natural origin, diversified, safe and effective in filtering contamination available in the underground water.- Automatic operation in water filtering and media refreshing process.- Compact in design, easy installation, simple operation and maintenance.- Quality of output water meeting MOH standard of Clean Water for domestic use.

+ TECHNICAL SPECIFICATIONS:

- Capacity : 1,5 – 2 m3/day- System Dimension : High : 1000 mm, Diameter : 800 mm.- Raw water: Underground Water.- User categories : Households.- Installation duration : 2 h.- Warranty : 1 Year.

Nusa Domestic Underground Water Purification System NUSA - CWSA

Nusa Domestic Underground Water Purification System NUSA - CWSA

Nusa Domestic Underground Water Purification System NUSA - CWSA

THIẾT BỊ LỌC NƯỚC NGẦM QUY MÔ GIA ĐÌNH NUSA CWSA-F VÀ QUY MÔ CỘNG ĐỒNG NUSA CWSA-C

Hình ảnh: Hệ thống NUSA CWSA cho gia đình

Hình ảnh: Hệ thống NUSA CWSA cho tập thể tại trường Tiểu học xã Quỳnh Giao, huyện Quỳnh Phụ, Thái Bình

Nusa Domestic Surface Water Purification System NUSA - SFS

SYSTEM ADVANTAGES:

- Environmental Friendly and Low Cost Technology- Purification process : combination of Slow Filtering, Bio-sand and NUSA Filtering Media. This integrated feature allows an effective water purification: reducing turbidity, removing contamination and pathogens by Bio-layer.- Chemical free and environment friendly technology- Compact in design, mobile and easy installation, simple operation, even no electricity required.-Purified water meeting standards of MOH for domestic use

TECHNICAL SPECIFICATIONS :- Purpose : Clean water supply for domestic use.- Capacity : 1 – 2 m3/day.- Raw water: Surface water from lake, water pool, river, water canal etc. - Installation duration: 2 – 3 h.- Warranty: 1 year

Nusa Domestic Surface Water Purification System NUSA - SFS

Nusa Domestic Surface Water Purification System NUSA - SFS

NUSA-SEBIWEFI TECHNOLOGY FOR SURFACE WATER PURIFICATION

Project: ĐONG DUONG II BRICK FACTORY, NAM SACH, HAI DUONG

AQUATIC PLANTS AND ANAEROBICBIOFILM IN PROCESSING POOL

NUSA-SEBIWEFI TECHNOLOGY FOR SURFACE WATER PURIFICATION

Project: NAM LY SECONDARY SCHOOL, HANAM PROVINCE

Nusa Domestic Rain Water Filteting System NUSA - SFS

SYSTEM ADVANTAGES:

SYSTEM ADVANTAGES

- Low Cost Technology.- Applying cyclonic flow technique for the sedimentation of sand, leaves and dust.-Using NUSA filter media which are of natural origin,safe and efficient in removing harmful contaminations.- Effective removal of dust, leaves and organic matters -Compact in design, mobile, easy installation, simple in operation, cleaning and maintenance .

TECHNICAL INFORMATIONS:-Designed for rainwater collection area: 100 m2- System Dimension: Height: 1200 mm , Diameter : 300 mm- Purpose of use: Filtering rainwater - Installation time: 30 min.- Warranty: 1 year

QUALITY CERTIFICATION FOR NUSA SURFACE

PURIFIED WATER

QUALITY CERTIFICATION FOR NUSA

UNDERGROUND PURIFIED WATER

QUALITY CERTIFICATIONS

NUSA R&D NUSA - EP JV

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NUSA CENTER FOR ENERGY AND ENVIRONMENT TECHNOLOGY

Contact us

The NUSA Center for Energy and Environment TechnologyPhòng 806, Nhà CT4A X2, Khu đô thị Bắc Linh đàm,

Hoàng Liệt, Hoàng Mai, Hà nộiĐiện thoại: +84-4- 3641 7285

Fax: +84-4- 3641 7286E mail: info.nusavietnam@gmail.com

Website: www.nusa.vn

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