Knowledge Base
Guides and background knowledge about water filters, water quality and filter service.
- Chemical Parameters, Parts 1 and 2 Chemical Parameters, Parts 1 and 2
- Indicator parameters for drinking water analysis – definition Indicator parameters for drinking water analysis – definition
- Pesticides and metabolites: Definition for drinking water analysis Pesticides and metabolites: Definition for drinking water analysis
- Galon water vs. reverse osmosis – cost per litre and per year (Indonesia) How much does Galon water cost per litre per year compared to a reverse osmosis system in Indonesia? An honest calculation based on 2026 prices, including the …
- Tap water (PAM) and refill water in Indonesia – what do the figures show? How safe are tap water (PAM) and refill water in Indonesia? Data from the 2023 Kemenkes monitoring programme, standards in accordance with Permenkes No. 2/2023…
- What is TDS? The significance of the TDS value in drinking water and how to measure it TDS (Total Dissolved Solids) measures dissolved substances in water. What does the TDS value mean, what limit applies according to Permenkes 2/2023, and why do…
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