Iran currently operates 256 wastewater treatment plants, collectively consuming 120 megawatts of electricity. The introduction of nanobubble technology in these facilities could save approximately 50 megawatts of power. This reduction not only alleviates the pressure on the national grid but also translates into considerable financial savings.

The cost of generating an equivalent amount of electricity through new gas power plants is estimated to be between approximately $17 million and $20 million, based on 2024 prices. In contrast, the investment required to equip all wastewater treatment plants with nanobubble systems is projected at approximately $8 million. Consequently, the nation stands to benefit from a cost saving ranging from approximately $9 million to $13 million.

Nanobubble technology, already in use in Iran’s agriculture and fisheries sectors, is steadily expanding its application scope. Last year, this technology was successfully deployed to address the unpleasant odor and bad taste of water in the Alghadir Dam in Saveh city. The nanobubble system, with a capacity of 45,000 cubic meters per day, ensured the provision of safe drinking water for approximately 250,000 residents.

The broader implementation of nanobubble technology in wastewater treatment aligns with the nation’s commitment to environmental sustainability and resource efficiency. By harnessing this highly advanced innovation, Iran not only enhances its wastewater management capabilities but also significantly reduces its energy footprint.

As the country continues to explore and adopt advanced technologies, the potential for further improvements in various sectors remains promising. The success of nanobubble technology in wastewater treatment serves as a testament to the benefits of integrating scientific advancements into everyday practices, fostering a greener and more efficient future for all.