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Error-free measurement – the foundation of trust. How the ADDRA ultrasonic water meter prevents losses and disputes with consumers

In an era of rapidly increasing demand for transparent and accurate resource accounting, the reliability of metering devices has become critically important. ADD GRUP presents the ADDRA ultrasonic water meter – a high-tech solution that minimizes losses, eliminates disputes between…

ADD GRUP enhances quality control — preparing for accreditation of our own water meter testing laboratory

As we strive for even higher standards of accuracy and reliability, ADD GRUP has begun preparations to accredit its own laboratory for testing ADDRA ultrasonic water meters. This strategic move will expand the company’s in-house capabilities in quality control and…

Adderra supports ESG initiatives in the hotel business — making sustainability more accessible

Today, the implementation of ESG principles — environmental, social, and corporate governance — is becoming an integral part of a successful business strategy. Companies that invest in sustainable development gain not only a positive reputation but also real economic benefits:…

Pay as You Go – the ADDERRA prepaid sub-metering solution in action

In the rental sector—whether it’s residential apartments, hotel rooms, or commercial spaces—transparency and control over resource consumption have become essential. The ADDERRA sub-metering solution offers a simple, modern, and cost-effective system that accurately tracks individual water and electricity usage. ADDERRA…

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