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How-to · About 1 hour

Fill and treat a 55-gallon water drum

One drum holds about two weeks of water for a family of four. Set it up right once and it takes care of itself for years.

About 1 hour About $150 with the pump

What you'll need

  1. 1

    Pick the spot first

    A full drum weighs about 460 pounds, so you won't move it. Choose a cool, dark spot out of the sun: a garage corner, basement or closet.

  2. 2

    Lift it off the floor

    Set it on a pallet or boards. It keeps it cooler and makes it easy to clean around.

  3. 3

    Clean it

    Rinse with a little dish soap and water. To sanitize, slosh around a gallon of water mixed with 4 teaspoons of unscented bleach, coat every side, pour it out and let it air out.

  4. 4

    Fill it in place

    Use a drinking-water-safe hose (a regular garden hose can leach chemicals). City tap water is already treated.

  5. 5

    Add the preserver

    Add the water preserver per the label so the water keeps up to 5 years. On well water, treat it first.

  6. 6

    Close and label

    Tighten both caps with the bung wrench. Write the fill date and the next change date on the drum.

  7. 7

    Keep the tools on top

    Tape the pump and the bung wrench to the drum so you can always find them.

Tips that make it easier
  • Fill a few clean jugs from the drum each month to cycle a little at a time.
  • Store a jug of plain bleach and a filter near the drum as a backup.
Mistakes to avoid
  • Tipping a full drum to pour. Use the pump.
  • Using a drum that held anything except food or water.

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