Importance of Rainwater Harvesting in Industries
The rainwater harvesting system collects and stores rainwater from rooftops, roads, and parking. Rainwater harvesting helps avoid flooding and improves groundwater quality.
Civil consultants design rainwater harvesting systems along with the infrastructure design of the industry. As a result, it helps in a proper stormwater drain for the facility. The rooftops, open areas, and parking are common catchment areas.
The harvesting system then collects the water in the collection tank or underground tank. This water is utilised for landscaping, flushing and cleaning. The Civil consultants design rainwater harvesting depending on the usage of water. Water can be collected for reuse or recharge the groundwater.
Is Rainwater Harvesting Necessary?
Rainwater Harvesting is mandatory in industries. Some of the benefits are:
- It is a good source of fresh water.
- A properly planned Rainwater
- It helps meet the water needs
- Rainwater harvesting reduces flooding
- To recharge the groundwater.
- To improve the quality of groundwater.
Is a Geophysical Survey Necessary for Designing RWH?
It is critical to find the correct location for recharging groundwater. A geophysical survey helps locate cracks and fractures underground that allow groundwater recharging.
Civil consultants recommend injection borewells near the fractures.
There should be a desilting chamber before the borewell. This chamber ensures that all dirt particles, silt, leaves, and plastic do not contaminate the groundwater.
It is essential to maintain these desilting chambers regularly. Moreover, it is recommended to have the rooftop routinely cleaned. These steps ensure that clogging is avoided.
Reuse of Collected Rainwater
Civil consultants can design for rainwater storage and reuse subsequently. The storage capacity depends on the water requirements. Submersible pumps help in such tanks. Filtering the water through a desilting chamber is essential to ensure good water quality.
To conclude, rainwater harvesting is a necessary part of regulatory compliance. Additionally, it provides a clean source of water. Flooding is reduced due to harvesting rainwater. An additional benefit is an improvement in the quality of groundwater.
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