If you choose a ferro-cement tank, costs will range between Rs 12,430 for 5,000 ltr and Rs 15,800 for 10,000 ltr tanks. Installing a water harvesting system can cost between Rs 2,000 and Rs 30,000, for buildings of about 300 sqm, depending on the city you’re in.
How much does it cost to install a rainwater harvesting system?
Most homeowners pay $2,500 to install a water catchment or rainwater collection system. A single rain barrel might only cost $120 while an extensive system can run up to $21,000. Tank size is one of the main price factors, as is the system setup.
Is rainwater harvesting cheap?
Rainwater harvesting (RWH) is a simple low-cost technique that requires minimum specific expertise or knowledge and offers many benefits.
Is rainwater harvesting worth it?
Where rainwater harvesting begins to create a more impressive return on investment is in the commercial arena, primarily because the water usage is higher. For businesses who have the space and can install a large tank, the cost far outweighs the benefits with the initial investment being paid off within a few years.
Is collecting rainwater illegal?
The Federal Government does not have any laws or restrictions regarding rainwater harvesting. Most states allow citizens to collect rainwater and even encourage them to do so.
Is rainwater safe to drink?
Avoid using rainwater for drinking, cooking, brushing your teeth, or rinsing or watering plants that you intend to eat. Instead, use municipal tap water if it is available, or purchase bottled water for these purposes.
How do you store rain water?
The rainwater can be directly captured in open storage systems, but can also be collected from roofs, soil surfaces or roads. The most common storage devices for harvesting rainwater are tanks.