4 Tips For Collecting Rainwater At Home

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Clean and safe water is a basic necessity. However, with the world’s changing climate and increasing population, water has become a scarce resource. This is why you have to be smart with your water usage, conserving water as much as possible. 

One of the best ways to do it is by collecting rainwater in your home and storing it for later use. You can use this water for watering plants, washing your car, and other cleaning purposes. Another benefit of collecting rainwater is it reduces excessive stormwater runoff that could cause floods that destroy property and erode riverbanks.

To get started with the sustainable process of collecting rainwater at home, consider the four tips listed below: 

1. Check State Laws   

Some states require you to obtain a water permit before you can collect a significant amount of rainwater in your home. Hence, if you don’t want to get into legal trouble, you need to research state laws about rainwater collection.  

For example, if your state makes harvesting rainwater illegal, you should comply with the law to avoid penalties. On the other hand, if your state allows you to collect rainwater with a water permit, then get a permit first. Better safe than sorry.  

2. Prepare The Container   

You can choose from different types of containers to harvest rainwater more efficiently. These can include: 

  • Rainwater Tank: A rainwater tank made of steel or polyethylene material is a convenient container for collecting rainwater. It comes in various sizes that allow you to store a considerable amount of water. For example, one of the more popular tank sizes from a reliable provider, which is the 5,000-liter round water tank, is a practical option. Furthermore, it meets local government building requirements.  
  • Rain Barrel: The rain barrel is another practical container for collecting and storing rainwater at home. It can harvest over 1,000 liters of water, making it an excellent new water source for your household.   
  • Water Box: If you only need a small amount of rainwater for household use, using a water box is an excellent option. It’s portable and small, so it can be placed anywhere in your home. It typically uses an ultraviolet (UV) filtration system to ensure your water is free from bacteria and other harmful contaminants.  

These various types of containers are beneficial for gathering and storing rainwater, depending on your water needs. If you want to collect a considerable amount of water, tanks and barrels are excellent choices. If you only require a small amount, a water box is a great way to go. To choose the right one, you should assess your water needs.   

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3. Examine Your Roof

Before considering collecting rainwater, you should ensure the water you’ll be harvesting is safe for household use. This is where checking your roof’s surface comes into play. Generally, specific roof surfaces like asphalt shingles have chemicals and toxins that may contaminate the rainwater you’ll be gathering.  

Because of this, it’s essential to examine your roof’s surface first before collecting rainwater at home. If your roof is made of steel sheets, cement tiles, concrete tiles, clay tiles, or fire glazed tiles, you can safely proceed with the rainwater harvesting process.  

4. Keep Your Rainwater Safe And Clean 

If you’re using rainwater for cleaning and other household purposes, then you need to keep it clean and safe at all times. For example, it’s crucial to clean the gutters or the long, horizontal metal attached along the edges of your roof. This part of the roof is designed to collect rainwater and channel it through the downspouts. 

By cleaning the gutters, you avoid clogging and also minimize the dirt and leaves that can contaminate your rainwater. If the water is contaminated by all sorts of debris from your roof, it might not be safe to use.  

Moreover, another way of keeping your rainwater safe is to keep your harvesting system on a flat surface. You don’t want your container for rainwater collection to tip over when it’s too heavy or full. So, make sure to place your equipment on a level and stable surface to hold its weight and avoid spilling the rainwater you’ve collected.  

Bottom Line  

Aside from the freshwater supplied by your pumping system, rainwater is an additional source of water for your home. During the drier seasons when the supply from your local water provider becomes scarce, you can rely on rainwater as an alternative water source for cleaning and other household needs. 

Rainwater harvesting is not only sustainable, but it also allows you to save on your water bill and protect the environment from stormwater runoff. 


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