Hydraulic products play a fundamental role in water, energy, and residential comfort management, and their sustainability has become an increasingly important topic.
Sustainability will indeed be the central theme of ISH 2025, the trade fair to be held in Frankfurt from March 17 to 21 2025, which is a true reference point for finding innovative hydraulic products for the water-sanitation and HVAC (heating, ventilation, and air conditioning) sectors.The event, with the motto "Solutions for a Sustainable Future," will be organized to encourage interaction between exhibitors and visitors. The layout of the fair includes several thematic areas—water systems, bathrooms, installation, heat generation, indoor air, smart building management systems, software, and HVAC product manufacturing—each focused on sustainability and digitalization.
The world of hydraulics and sustainability: an increasingly close connection.
The association between the world of hydraulics and sustainability clearly demonstrates the importance of technological advancements applied to buildings in protecting the environment and climate. In this context, installers and plumbers play a crucial role, as the implementation of advanced systems solutions and the use of quality hydraulic products can bring significant benefits in terms of waste reduction and energy efficiency.
Water-saving and high-efficiency technologies.
A well-designed hydraulic system can significantly reduce water consumption, an increasingly precious resource. Low-flow faucets and showers, dual-flush toilets, rainwater harvesting systems, and consumption monitoring technologies are all systems that improve the overall management of water resources. However, let’s also consider the importance of regulating system pressure and flow using pressure flow switches and pressure reducers. Excessive pressure, in fact, means higher consumption and can also cause damage to the circuit and its components, such as the dreaded water hammer or cavitation phenomenon.
In addition to water savings, a well-designed hydraulic system must optimize energy consumption. This can certainly be achieved by selecting hydraulic valves with high flow coefficients, which ensure minimal pressure loss.
The use of pumping systems for water transport and circulation with high-efficiency motors is also beneficial. The choice of variable speed systems further enhances energy use. Electronic devices such as inverters are essential for controlling various systems and electrical components, helping to reduce consumption, improve efficiency, and lower energy costs. In the case of an electric pump, the inverter allows motor speed modulation based on demand, adjusting the frequency of the current. As a result, the pump speed and fluid flow increase or decrease depending on the needs, reducing energy consumption when the required flow is lower.
Durability of the hydraulic system.
When discussing sustainability, it is crucial to prioritize durable and easily recyclable hydraulic products at the end of their life cycle.The use of corrosion-resistant materials, such as stainless steel, reduces the need for frequent replacements and decreases generated waste. This material guarantees product durability, minimal maintenance, and 100% recyclability. For this reason, choosing stainless steel hydraulic products such as valves, filters, and fittings is a strategic choice for creating low environmental impact systems.
Green design between renewable energy and digitalization.
To achieve more sustainable, efficient, and low-impact hydraulic systems, integration with renewable energy sources is increasingly common. This is particularly useful for pumps, filtration systems, and other energy-intensive equipment.Similarly, digitalization allows for optimizing water and energy usage through the integration of remote monitoring and intelligent control systems. Technologies like IoT (Internet of Things) sensors and real-time monitoring devices enable data collection on system conditions. The use of smart sensors is essential for real-time data collection on critical parameters such as flow and pressure. These components can be distributed throughout the system to monitor each part, sending information to a central management platform. This enables preventive maintenance by detecting leaks or malfunctions in real time, helping to keep the system in good condition and avoiding sudden failures that could result in additional costs or resource waste.