Smart Water Flow Meter & DWLR Solutions

What We Do

The Central Ground Water Authority (CGWA) is a regulatory body in India committed to the sustainable management of groundwater resources. To ensure responsible usage and prevent over-extraction, CGWA has made it mandatory to install Water Flow Meters and Digital Water Level Recorders (DWLRs) in specific areas.

Why Choose Reva Consultancy for Smart Water Flow Meter Solutions?

A CGWA-compliant water flow meter is designed to accurately measure the rate and volume of groundwater extraction. These meters are typically installed on borewells and help monitor usage in real-time, ensuring transparency and adherence to CGWA regulations.

In addition to flow meters, a CGWA-compliant DWLR is required on piezo wells to monitor and record groundwater table levels. These devices track fluctuations in groundwater levels over time and are essential for assessing the long-term impact of groundwater use.

At Reva, we offer both water flow meters and DWLRs, including versions with integrated telemetry systems. These solutions enable real-time data transmission, making it easier for users to comply with regulatory norms while contributing to sustainable groundwater management.

CGWA-Compliant Groundwater Monitoring Solutions !

Advanced battery-operated smart flow meters and piezometers for regulated groundwater extraction.
Offered by an official channel partner for compliant installations.

Flow Meter Questions

To monitor and regulate groundwater extraction, especially in over-exploited and critical areas. These devices help track actual usage and maintain transparency in groundwater consumption.

A Water Flow Meter is a device used to measure the volume of water extracted from borewells or tube wells. It provides real-time data on groundwater withdrawal, ensuring accountability.

A DWLR is a sensor-based device that continuously monitors and records the groundwater level in a borewell or well. It transmits data digitally, allowing authorities and users to assess trends and groundwater depletion.

Yes. In many cases, especially in industrial and commercial use, the data must be automatically uploaded to the CGWA server or reported periodically for compliance verification.

Absolutely. We provide consultancy services for:

  • Application and renewal of CGWA NOC
  • Groundwater impact assessment and hydrogeological reports
  • Installation of required monitoring systems
    Submission of compliance reports

As per CGWA guidelines, the following must install these devices:

  • Industries using groundwater
  • Infrastructure and mining projects
  • Packaged drinking water units
  • Commercial establishments (e.g., hotels, hospitals, etc.)
  • Primarily in notified/critical/over-exploited groundwater zones

Not all borewells—but those located in over-exploited, critical, and semi-critical areas or operating under a CGWA NOC must install these devices as a condition for permission to extract groundwater.

Non-compliance may result in:

  • Rejection or cancellation of CGWA No Objection Certificate (NOC)
  • Legal penalties under the Environment (Protection) Act, 1986
  • Closure notices for unauthorized groundwater withdrawal

Yes, we offer end-to-end assistance for:

  • Supplying and installing approved Water Flow Meters and DWLRs
  • Calibration and data logging setup
  • Integration with CGWA’s online monitoring system
  • Technical documentation and compliance support