What is water harvesting technology

The crisis is of drought are non-availability of consumptive water and also non-consumptive water i.e. water we need for domestic, agricultural and industrial use and the water in dam-reservoir is also made available for hydropower generation. If

Rooftop rainwater harvesting

Rooftop rainwater harvesting involves taking down a PVC or M.S. pipe of 90-120mm. die from the roofs outlet to the ground floor, which can be collected to a water [placed either above the ground level or below

Methods of watershed management

To improve the groundwater level, several civil structures are constructed in the watershed area, pits and trenches. The pits or trenches are dogged at equal intervals on the skipping surface to cut the surface – flow and

What are the types of canals?

The various types of canals are : Main canal Branch canal Distributors Field channels Main canal The canal taken directly from the reservoir is called the main canal. The supply in this main canal is controlled by

Objectives of watershed management

The watershed management is designed with the following objectives To reduce the risk designed with the following objectives. To control damaging runoff and degradation and thereby conservation of soil and water. To manage and utilize the runoff

Objectives of rain water harvesting

The main objectives of rainwater harvesting are It means capturing rain where it falls or capturing the runoff in your own village or town. And taking measures to keep that water clean by not allowing polluting activities

What are the methods of rainwater harvesting

The methods employed for rainwater harvesting depends upon the Soil characteristics Rainfall pattern Climatic conditions of that particular region. The important methods which may be employed for this purpose are By storing water in tanks another reservoir

Types of construction equipment

Construction equipment The selection of the appropriate type and size of construction equipment often affects the required amount of time and effort and thus the job-site productivity of a project. It is therefore important for site managers

Advantages of lining

Reduction in seepage losses: The seepage losses are substantially reduced by providing lining. Thus water saved can be used to irrigate more area in the command. Reduction in water logging: Seepage through the unlined canal is the

Purpose of bulldozer

Purpose of bulldozer: A bulldozer is very useful equipment and can be used on the construction work for the following purpose To clear the site of work To make the land level To prepare pilot roads through