How do you make a rainwater harvesting project?

How do you make a rainwater harvesting project?

1. STEP 1: Determine Your Rainwater Harvesting Potential. The rainwater harvesting potential is the amount of rainfall which could be collected in the given area.
2. STEP 2: Determining the Layout.
3. STEP 3: Setting up the Storage.
4. STEP 4: Decide on the Features in the System.
5. STEP 5: Installing the Pipes and Tank.

What is rainwater harvesting project?

Rainwater harvesting (RWH) is the collection and storage of rain, rather than allowing it to run off. Rainwater harvesting is one of the simplest and oldest methods of self-supply of water for households, and residential and household-scale projects, usually financed by the user.

How do you make rainwater harvesting easy?

The easiest way to harvest rain is through a rain barrel (make your own from a large trash can or an old drum) linked to a pipe fitted to collect rainwater from the rooftop and verandah of the house.To prevent the barrel from becoming a mosquito breeding ground, fasten a tight-fitting top to it, and screen the ends of …

Who made the model of rain water harvesting?

Dayanand Krishnan (45) from Chitlapakkam in Chennai spent just Rs 250 to invent an impromptu arrangement to harvest rainwater – purchasing a cloth filter worth Rs 20 and two PVC pipe bends.

Which is the largest rainwater harvesting project in the world?

Among the three projects initiated by the council, ‘Rainwater harvesting in rural Karnataka’ funded by Rural Develop- ment and Panchayat Raj Department (RDPR), Government of Karnataka is probably the largest rainwater harvesting project in the world.

What is rainwater harvesting Slideshare?

• Water harvesting is the capture, diversion, and storage of water obtained from different freshwater sources for plant irrigation, domestic purposes, industrial purposes, groundwater recharge and other uses. 4. Rainwater harvesting [RWH] • It is a type of water harvesting.

What is water harvesting class 10 science?

Rainwater harvesting is the simple process or technology used to conserve Rainwater by collecting, storing, conveying and purifying of Rainwater that runs off from rooftops, parks, roads, open grounds, etc. for later use.

How do you plan a rainwater harvesting strategy for the neighborhood project?

How to Harvest the Rain

1. Catchment: roof surface to collect the rain.
2. Conveyance: channels or pipes from roof or catchment area to storage.
3. Roof washing: ‘first flush’ diverter system to filter and remove contaminants.
4. Storage: cisterns or tanks where collected rainwater is securely stored – i.e. insect proof.

What are the uses of rainwater harvesting?

Uses of Rainwater Harvesting System

• Drinking.
• Cooking.
• Washing vegetables.
• Agricultural purposes.
• Toilets (Bathing and Flushing Toilets)
• Gardens, House plants and Outdoor plants.
• Lawns.
• Water for pets, wildlife, livestock.

What are the methods of rainwater harvesting?

There are three main types of rainwater harvesting system: direct pumped, indirect pumped, and indirect gravity. In certain situations it may be possible to have a purely gravity system; though such occasions are rare.

Where was rainwater harvesting successful?

Known as Rooftop Rainwater Harvesting (RTRWH), or simply rainwater harvesting, this water optimisation process has been widely implemented in rural areas in countries like Brazil, China, New Zealand and Thailand.