Technology & Quality

Health is Gold!

Learn how water is treated, review test results and consult the original documents.

Dây chuyền chiết rót nước đóng chai
Bottling line (illustrative image)

Technology

From Water Treatment to Finished Product

1

RO Filtration

Purified water is treated through a reverse osmosis filtration system, according to the product declaration.

Hệ thống màng lọc RO
RO filtration system (illustrative image)
2

Alkaline Ion Electrolysis

Alkaline ion electrolysis according to the composition and treatment method stated in the dossier.

Thiết bị xử lý nước trong nhà máy
Water treatment equipment (illustrative image)
3

Packaging & Finished Product

Food-grade PET bottles and containers, sealed with caps.

Shelf life: 12 months from the production date.

Bộ sản phẩm ETUGI 350 ml, 500 ml và 18 L
ETUGI finished product (illustrative image)

Quality

Test Results and Original Documents

QUATEST 1 · pH Indicator

10,2 pH

Measured value in sample

According to TCVN 6492:2011.

View original report
26/TN4/1997 · Completed 07/10/2026

FAO Hanoi · Microbiology and Chemistry

26 indicators

Report information

25 indicators reported as ND. Antimony (Sb): 0.004 mg/L. Chlorate and chlorite include quantification-limit notes.

View original report
260330.08.01 · Results issued 21/04/2026

Results apply only to the tested sample. ND means “not detected” under the method and test limit, not necessarily zero. The report is not a certificate of health benefits.

Sample Information
Report Sample / Date
QUATEST 1 26/TN4/1997 ETUGI Huu Thinh alkaline ionized drinking water, Ha Tinh; 1 bottle. Sample received 21/09/2026 · Completed 07/10/2026.
FAO Hanoi 260330.08.01 Drinking water (ETUGI branded alkaline ionized water). Sample received and analysis started 30/03/2026 · Results issued 21/04/2026.
View all 26 indicators in the FAO report
Indicator Company Result LOD
Escherichia coli MPN/100 mL KPH —
Coliforms MPN/100 mL KPH —
Chì (Pb) mg/L KPH 0,001
Cadimi (Cd) mg/L KPH 0,0002
Asen (As) mg/L KPH 0,001
Thủy ngân (Hg) mg/L KPH 0,0002
Crôm (Cr) mg/L KPH 0,01
Đồng (Cu) mg/L KPH 0,01
Mangan (Mn) mg/L KPH 0,01
Bari (Ba) mg/L KPH 0,01
Bo (Boron) mg/L KPH 0,01
Clorua (Cl−) mg/L KPH 1
Xyanua (CN−) mg/L KPH —
Florua (F−) mg/L KPH 0,3
Niken (Ni) mg/L KPH 0,01
Selen mg/L KPH 0,001
Antimon (Sb) mg/L 0,004 —
Molybdenum (Mo) mg/L KPH 0,01
Nitrit (NO₂−, tính theo N) mg/L KPH 0,015
Nitrat (NO₃−, tính theo N) mg/L KPH 0,3
Bromate µg/L KPH 3
Pseudomonas aeruginosa CFU/100 mL KPH —
Enterococci (Streptococci faecal) CFU/100 mL KPH —
Bào tử vi khuẩn kị khí khử sulfit CFU/100 mL KPH —
Chlorate µg/L KPH (LOQ = 10) —
Clorit mg/L KPH (LOQ = 0,1) —

Phương pháp thử và chú thích từng chỉ tiêu xem trong bản báo cáo đầy đủ.

Testing

Test results, product declaration and food safety certificate can be viewed directly.

Test results apply to the tested sample. The food safety certificate is issued to the production facility.

Đo pH mẫu nước trong phòng thí nghiệm
Water pH Measurement (illustrative image)

Need More Technical Information?

The ETUGI sales team is ready to answer questions about our products and processes.

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