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Three ways to harness smart water technologies for sustainability

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24 Nov, 2023

This post was originally published on Sustainability Matters

Water is the essence of life, and its responsible management is crucial for the wellbeing of humanity and our planet. As the global population burgeons and climate change intensifies, water management poses increasingly complex challenges. Among these challenges is the pressing need to decarbonise water treatment activities.

Conventional water treatment processes are often energy-intensive and can contribute significantly to a manufacturer’s carbon emissions. By embracing smart water technologies, companies can significantly reduce their carbon emissions while improving their overall sustainability performance.

Here are three ways smart water technologies can enhance an organisation’s sustainability efforts:

1. Optimising resources

Efficient resource management is at the heart of sustainability. Real-time data monitoring and analytics play a pivotal role in identifying areas for improvement. With the right digital solution, organisations can monitor their water treatment processes in real time, allowing them to make data-driven decisions that optimise resource utilisation. For example, weather forecasts can be used to optimise the operations of sewers and wastewater plants, load, as well as energy and chemicals usage, such that organisations can achieve cost savings while simultaneously reducing their environmental impact.

The merits of resource optimisation are twofold: it not only drives cost reductions, but also contributes to the curbing of greenhouse gas emissions, aligning organisations with sustainable practices.

2. Improving water treatment and conservation

Advanced analytics and artificial intelligence (AI) are game changers in every aspect of our lives, including the water industry. They enable companies to monitor and optimise water treatment processes with precision. By leveraging these technologies, organisations can prevent non-compliance issues and ensure that treated water quality remains consistently high. Moreover, smart water technologies empower businesses to manage water more effectively by identifying areas where water can be conserved, reducing wastage and supporting the preservation of this precious resource.

3. Data-driven decision-making

Data forms the bedrock of effective water management. With smart water technologies, data is transformed into actionable information for operators and managers. Key performance indicators (KPIs) can be set to provide guidance for decision-making, offering a better understanding of the plant’s operations and enabling rapid responses to water quality issues and emergencies.

By harnessing the power of data-driven decision-making, organisations can optimise their operations, improve efficiency and minimise their environmental impact.

By embracing smart water technologies, such as Veolia Water Technologies’ Hubgrade digital solution, organisations can optimise resources, improve water treatment and make data-driven decisions. The solution provides user-friendly and comprehensible data, as well as a unified platform for users to evaluate, monitor and improve process performance. By leveraging advanced technologies, like artificial intelligence and machine learning, the solution analyses data gathered from sensors that monitor the biological composition of wastewater. It can automatically fine-tune treatment parameters, such as minimising aeration or optimising chemical usage.

Image credit: iStock.com/inkoly

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ABB receives EPD status for gearless mill drive ring motor

ABB receives EPD status for gearless mill drive ring motor

ABB has gained Environmental Product Declaration (EPD) status for its Gearless Mill Drive (GMD) ring motor — technology used to drive large grinding mills in the mining industry.

An EPD is a standardised document that provides detailed information about the environmental impact of a product throughout its life cycle. Based on a comprehensive Life Cycle Assessment (LCA) study, the EPD highlights ABB’s commitment to transparency, environmental responsibility and supporting customers in making informed decisions on sustainability in their supply chains.

ABB analysed the environmental impact of a ring motor across its entire life cycle from supply chain and production to usage and end-of-life disposal. The study was conducted for a ring motor of a semi-autogenous grinding (SAG) mill with an installed power of 24 MW and was based on a reference service life of 25 years.

“Sustainability is at the core of our purpose at ABB, influencing how we operate and innovate for customers,” said Andrea Quinta, Sustainability Specialist at ABB. “By earning the Environmental Product Declaration for our ring motor, we emphasise our environmental stewardship and industry leadership for this technology. We adhered to the highest standards throughout this process, as we do in the ABB Ring Motor factory every day. This recognition highlights to the mining industry what they are bringing into their own operations when they work with ABB.”

The comprehensive LCA was conducted at ABB’s factory in Bilbao, Spain, and was externally verified and published in accordance with international standards ISO 14025 and ISO 14040/14044. It will remain valid for five years.

The ring motor, a key component of the GMD, is a drive system without any gears where the transmission of the torque between the motor and the mill is done through the magnetic field in the air gap between the motor stator and the motor rotor. It optimises grinding applications in the minerals and mining industries by enabling variable-speed operation, leading to energy and cost savings.

The full EPD for the ABB GMD Ring Motor can be viewed on EPD International.

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