Storing water in a tank involves several important considerations to maintain its quality and freshness. Here's how to effectively store water:
Optimal Storage Conditions
The key to keeping water fresh in a storage tank is to control the environment surrounding the tank. According to the reference provided, this mainly involves:
- Temperature Control: Placing the tank in a cool place is crucial. Heat can promote the growth of algae and other microorganisms, compromising the water's quality.
- Light Protection: Similarly, keeping the tank in a dark place is essential. Direct sunlight can also encourage algae growth.
- A cool and dark environment inhibits the development of algae, which can make the water unsafe and unpleasant to use.
Practical Steps for Water Tank Storage
Besides location, consider these additional factors for proper water storage:
- Tank Material: Choose a tank made from food-grade materials that are suitable for storing potable water. Plastics such as polyethylene are commonly used.
- Tank Cleanliness: Before filling, ensure the tank is thoroughly cleaned to remove any residues or contaminants. Regular cleaning is recommended to maintain hygiene.
- Sealed System: Ensure the tank is tightly sealed to prevent the entry of insects, dust, and other contaminants.
- Regular Inspections: Periodically inspect the tank for leaks, cracks, or damage. Address any issues promptly.
- Water Turnover: If possible, use and replenish the water regularly to prevent stagnation. If water must sit for long periods consider adding a few drops of food grade chlorination liquid.
- Location Placement: Ensure the tank has easy access for cleaning and maintenance. If possible raise the tank up on a stand to allow for gravity fed water distribution and keep the bottom of the tank clean.
Why these methods work
These practices are rooted in simple scientific principles:
- Algae Growth: Algae needs heat and sunlight to flourish, hence storing the tank in a cool, dark area inhibits growth.
- Contamination: Sealed tanks prevent outside contaminants from entering the water, maintaining its purity.
- Material Safety: Using food-grade materials prevents chemicals from leaching into the stored water.
By following these guidelines, you can store water safely and effectively in your tank, maintaining its quality for extended periods.
