While it is a fact that planet earth is over 70% water, a large portion of it is not suitable for use. We use water every day for cooking, cleaning, hydration, manufacturing, and more. All living things require water to survive, which makes it a precious resource that needs conservation, especially with climate change on the rise. To combat water shortages, rain collecting has been a common solution for hundreds of years. Today, there are modern-day rain harvesting systems that make the process better and easier for everyone.
Essentially, rainwater collection involves collecting water that falls, filtering it and storing it for use. This can be done in both large and small scales. Rainwater is free of additives, salt, minerals, and contaminants. This water is especially good for irrigation and other tasks.
Easy to Manage and Maintain
Once installed, rainwater tanks are fairly easy to maintain. In fact, they require very little maintenance at all. While providing many benefits and allowing you to take advantage of natural resources, helping you to utilise a resource that isn’t easily renewed. Installation and maintenance are less complicated than installing a water purification system, resulting in the water that is collected needing little to no purification. When looking to change the way by which you get your water, you should look into what rainwater tanks in South Australia could do for you.
Reduces Floods and Soil Erosion
In low lying areas, flooding may be a recurring issue. It tends to occur during the rainy season in some areas across the globe. By collecting rainwater, you can actually reduce flooding and soil erosion, which is better for everyone. Reducing soil erosion also means reducing run-off, keeping existing water sources cleaner for use.
Great for Irrigation
Rainwater tend to be much cleaner and contains less chemicals than groundwater. This makes collected rainwater better for all kinds of uses, including irrigation and watering gardens. Irrigation is an important part of farming and crop growth, which is where rainwater can come in handy and help. Also, having large rainwater reserves can be helpful in areas where fires are common during the hot, summer months.
Lower Water Use and Costs
Rainwater has many uses outside of irrigation and providing drinking water, as well. Uses include all water-dependant activities. The new water source from rainwater collection can lead to lower costs due to lowered utility bills. This always means less depletion of local water sources, thereby sustaining groups of people during dry seasons and drought.
Reduces Groundwater Use
Groundwater is frequently less clean and more contaminated with chemicals than rainwater. When you have a rainwater tank for collection, your use of groundwater should be reduced greatly. Instead, groundwater reserves can be better maintained instead of depleted by turning to rainwater use instead. This is particularly important for cities and regions where groundwater stores have been severely depleted due to drought. Where rainwater collection is implemented, you can protect these stores in times of drought and little precipitation.