Find answers to frequently asked questions about Triwin Watertec’s water purifiers, reverse osmosis (RO) systems, and water treatment solutions. Get helpful information on product features, installation, maintenance, and troubleshooting from a trusted BV-certified manufacturer. Triwin Watertec FAQ | Water Purifier & RO System Common Questions

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Water Quality & Safety

Questions about water purity, safety, and health standards to ensure your drinking water is clean and safe.

Questions about water purity, safety, and health standards to ensure your drinking water is clean and safe.

1. Small Clusters Smaller molecular clusters improve water motility, helping dissolve and flush out waste faster. This is key because waste buildup causes aging and disease. Alkaline ionized water has small clusters, promoting quick waste elimination.     2. Active Minerals Minerals, found in food and water, support bodily balance. Activated minerals in alkaline water are absorbed better by the body, aiding overall health.     3. Good Restoration Alkaline ionized water helps control harmful bacteria and boosts beneficial gut bacteria, supporting digestive health and disease prevention.     4. Eliminates Active Oxygen Active oxygen is unstable and causes oxidation, which contributes to aging and illness. Alkaline water helps neutralize this harmful oxygen.     5. Hexagonal Water Hexagonal water clusters of 6 molecules are most stable and natural to the body. Healthy cells have more hexagonal water, while diseased cells have less. This water type supports cellular health and can be enhanced by mineral content and magnetic treatment.

If your RO product water is pure, your aquarium should have minimal algae growth, a steady PH level, and low phosphate and nitrate levels. You can check the purity of your RO product water using a conductivity meter, TDS meter, or by measuring the general hardness and alkalinity of the water with a test kit. Purified water will have a general hardness of 0 GH and alkalinity of 0 dKH. If your test values vary from those described above, you may need to replace cartridges and/or the RO membrane.

Tap water often contains impurities that can cause problems when added to an aquarium. These include phosphate, nitrate, chlorine, and various heavy metals. High levels of phosphate and nitrate fuel aggressive algae growth, and copper, often present in tap water due to leaching from pipes, is highly toxic to invertebrates. Because RO filters remove practically all of these impurities, they are becoming more popular among aquarists, particularly marine hobbyists.

1) Acidity and alkalinity PH= the unit that indicates the density of acid and alkaline in water. Water becomes acidic with increased oxalic acid, and alkaline with increased hydrogen ions. The measuring unit of acidity and alkalinity is indicated by PH values, e.g., PH 7 is considered neutral. Each numerical increment indicates 10 times more hydrogen ions or oxalic acid. For example, an increase of 1 in a PH table means 10 times more alkalinity. A decrease of 1 means 10 times more acidity. 2) Maintaining PH balance The human body tends to maintain body fluid at PH7.3 according to the homeostasis function. The body tries to maintain the balance of each organ with alkaline body fluid of PH8.8 from the pancreases as the peak. However, consistent acidic constitution will result in lowering one\'s self-protection function in the body. Even though there is no visible sign of disease, alkaline water drinking will support the body with homeostasis functions. Alkaline water drinking also prevents geriatric disease because it defends the body against acidification of the physical constitution. 

Reverse osmosis (RO) systems remove most of the impurities (heavy metals, minerals, nitrates, phosphates, and so on) in tap water, giving you pure, healthy water for your aquarium. If your RO product water is pure, your aquarium should have minimal algae growth, a steady PH level, and low phosphate and nitrate levels. If these conditions change, check your RO product water purity using one of the following methods: Use a conductivity meter (TDS meter), which will accurately measure the amount of impurities in the RO product water. Whereas regular tap water will have a reading in the range of 300-500, purified water should be in the range of 5-25.  Measure the general hardness, alkalinity, and pH of the water with a test kit. Purified water will have a general hardness of 0 GH, alkalinity of 0 dKH, and a PH of 7.0. If your test values vary from those described above, you may need to replace the membrane.  The lifespan of the RO membrane depends upon the quality of your source water. Under most conditions, an RO membrane will produce about 25,000 gallons of purified water and last 2-3 years. However, high concentrations of certain minerals such as calcium, iron, and magnesium will shorten the lifespan of the membrane.