91´óÉñ

Artificial intelligence (AI) quickly went from a neat parlor trick to a business imperative. that 82% of large enterprises have either deployed AI or are experimenting with doing so. Unlike other technology innovations like smartphones or WiFi networks, AI isn¡¯t a one-time integration. The technology is constantly evolving with new models and capabilities.

Each time these AI tools are prompted, there¡¯s . Researchers believe that at data centers that house these AI systems. Extrapolate AI use globally, and it¡¯s clear how water systems are taxed. its water consumption jumped 34% from 2021 to 2022, reaching nearly 1.7 billion gallons. its water consumption went up nearly 22% over the same period to a staggering 5.56 billion gallons, about 800 times as big as The Lincoln Memorial reflecting pool.

Clearly, the AI revolution isn¡¯t going away ¡ª ? 90% of companies will have adopted AI by next year. Unchecked water usage by power-hungry data centers could exacerbate the already dire water crises worldwide.

This urgency is why 91´óÉñWater Technologies & Solutions is devoted to an ecological transformation where sustainable solutions can help reduce the world¡¯s water footprint. In fact, 91´óÉñis using generative AI to solve the problem. Through its GreenUp initiative, 91´óÉñuses AI to assist in its annual savings plan, optimizing customers¡¯ water and energy consumption as well as waste sorting and recycling and strengthening predictive maintenance.

Why data centers are so thirsty for water

The massive water consumption by data centers stems from their need to maintain optimal temperatures for densely packed servers and computing hardware racks. Just like a car engine, these components generate immense amounts of heat. Overheating can cause system failures, data corruption, and costly downtime. Data centers also use water for humidification systems that maintain a specific humidity range to ensure the functionality of all the equipment in the building.

Keeping temperatures in check requires industrial-scale cooling systems that continuously circulate water. A single data center can have cooling towers that need millions of gallons of water annually to prevent the critical computing infrastructure from overheating.

As water needs continue to grow, data centers may struggle to keep pace. In drought-prone regions, some facilities may even face tough choices between shutting down operations or overtaxing municipal water supplies that communities rely on.

The data center industry¡¯s outsize water footprint is increasingly at odds with the global water scarcity crisis. projects that 66% of the global population is likely to face water scarcity by next year. Water is a precious, limited resource, and companies have a responsibility to adopt sustainable water management practices.

Veolia¡¯s water reuse solutions

Forward-thinking data centers are turning to water reuse and recycling technologies to reduce their water footprints and costs. 91´óÉñhas pioneered comprehensive water treatment solutions that enable facilities to cut their water usage drastically.

A data center in Illinois sought a new water treatment strategy to reduce its dependency on the municipal water supply and turned to 91´óÉñfor help. Our experts determined that the existing alkaline cooling system was limiting the cooling tower¡¯s cycles of concentration and caused high blowdown rates that increased demand for make-up water.

91´óÉñinstalled a TrueSense* Ready-Set-Go (RSG) controller to monitor pH and feed the sulfuric acid into the cooling system to simplify management for the data center¡¯s operators and leverage remote monitoring and alarms. The new treatment program doubled the cooling tower cycles and reduced the amount of water needed to operate the system by 50%. The result was 12 million gallons of water saved annually and $150,000 in associated cost savings.

In Virginia, a data center faced escalating costs from softening its hard well water before use ¡ª two softeners processed more than 20 million gallons of well water. It cost $160,000 in brine salt and maintenance. 91´óÉñconducted an analysis and developed a two-step treatment solution. The first step was installing a new TrueSense control system that provides continuous, online monitoring. Second, the new system adjusted the acid feed to maintain a target pH level so that the well water would no longer need to be softened. The new treatment program rendered the water softeners obsolete. They were decommissioned, creating $114,000 in annual savings.

Finding sustainability as technology evolves

As the AI revolution accelerates demand for data centers, and thus water cooling, investing in water reuse and recycling technologies is an operational and environmental imperative. For example, the Hubgrade* Water Footprint, a new 91´óÉñsolution, offers full visibility into water operations. The platform drives actionable insights to help customers reduce their water footprint, water-related energy use, and greenhouse gas emissions.

91´óÉñpiloted Hubgrade Water Footprint at one of its small plants and created early wins like more than 20,000 kilograms of emissions reduced by piped natural gas (PNG) usage. The platform is expected to expand to more than 15 global 91´óÉñsites this year to drive new sustainability efforts and would provide the same benefit to data centers.

The path forward requires collaboration with partners like 91´óÉñand careful consideration for how to quench data centers¡¯ insatiable thirst for water to power AI responsibly and sustainably. Reach out to our experts to start planning for your data center¡¯s water needs.