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SGS Tested — Food Compliance Safety Standard

SGS Food Safety Compliance Test

SGS Testing & Control Services Singapore independently tested tap water treated with SAISEI for food safety compliance.

Report No. 10626123 4 Samples Tested Singapore Certified
SGS Test Report No. 10626123

Key Findings

Four water samples were independently tested by SGS at baseline, 30, 60, and 90 minutes.

SGS

Independent Certified Lab

4

Water Samples Tested

No Significant Change

Across Tested Parameters

Compliant

Food Safety Standard

Official SGS Reports

Test Samples & Reports

Scanned copies of the signed SGS test reports for each of the four water samples submitted.

Baseline

Sample 1 — Tap Water

SGS Test Report No. 10626123(1), tested 15 Apr 2026

Report (1) — Page 1
Report (1) — Page 1
Report (1) — Page 2
Report (1) — Page 2
pH 8.2
Residual Chlorine 1.0 mg/L
Taste & Odour: Unobjectionable
30 min

Sample 2 — Tap Water (After 30 mins)

SGS Test Report No. 10626123(2), tested 15 Apr 2026

Report (2) — Page 1
Report (2) — Page 1
Report (2) — Page 2
Report (2) — Page 2
pH 8.1
Residual Chlorine 0.5 mg/L
Taste & Odour: Unobjectionable
60 min

Sample 3 — Tap Water (After 60 mins)

SGS Test Report No. 10626123(3), tested 15 Apr 2026

Report (3) — Page 1
Report (3) — Page 1
Report (3) — Page 2
Report (3) — Page 2
pH 8.0
Residual Chlorine 0.7 mg/L
Taste & Odour: Unobjectionable
90 min

Sample 4 — Tap Water (After 90 mins)

SGS Test Report No. 10626123(4), tested 15 Apr 2026

Report (4) — Page 1
Report (4) — Page 1
Report (4) — Page 2
Report (4) — Page 2
pH 8.0
Residual Chlorine 0.7 mg/L
Taste & Odour: Unobjectionable
Final Assessment

Test Conclusion

All the results have shown that there are no significant changes in the elements of the tap water. The tap water in Singapore is under food compliance safety standards and safe for drinking. Therefore, SAISEI water is also considered food compliance safety standards and safe for drinking too.