When it comes to designing and building industrial fluid handling systems, the difference between an efficient installation and one that performs less well often lies in the decisions made during the design phase. As highlighted by Granzotto, a company specialised in the design and construction of systems for the food, chemical and wine sectors, a careful preliminary analysis of the customer’s requirements and production processes is essential to achieving a tailor-made, scalable and optimised system.
When a fluid handling line operates smoothly, with consistent performance, low operating costs and ease of management, this means that careful analysis and bespoke design work was carried out upstream.
Preliminary analysis is often overlooked, going immediately ahead with the construction of the system using standard solutions, adapting it to the customer’s actual requirements only at a later stage. While this method might seem quicker, it presents operational challenges, limitations in scalability and hidden costs in the medium to long term.
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The importance of preliminary analysis in industrial systems
When developing a system from scratch, the preliminary design phase is the most strategic moment of the whole project. It is during this phase that operating logics are defined, production processes are analysed and potential critical issues are identified.
A well-conducted preliminary analysis allows us to gain a detailed understanding of the customer’s current needs, anticipate possible future developments of the system, optimise integration between the various sections of the line and reduce the risk of subsequent changes, which are often expensive. If we miss out this phase, we run the risk of implementing solutions that are inconsistent with real production dynamics.
Within the scope of industrial automation and process lines, this approach enables the design of highly efficient solutions, preventing structural issues that may only become apparent after start-up.
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Bespoke design vs a standard approach
A system built using standard solutions tends to require retrofitting. This means making changes to the layout, components and operational logic when the system is already at an advanced stage of development or even fully operational. The consequences are easy to imagine:
- higher alteration costs;
- inefficient production flows;
- maintenance problems;
- limited scope for expansion.
Bespoke design, on the other hand, starts with a comprehensive analysis and builds the system around the customer’s real needs. The advantage lies precisely in thoroughly examining all current and future processes, so that the system can be expanded if necessary to keep pace with the company’s growth.
This bespoke approach, like that adopted by Granzotto, enables the optimisation of various key aspects, such as the physical layout of the system, production flows, future maintenance and safety, right from the design stage.
Which aspects should be optimised right from the design stage?
Several elements can be optimised right from the start of the system engineering phase, bringing tangible benefits over time.
- Physical layout of the plant: the arrangement of equipment and industrial piping directly affects operational efficiency. A well-designed layout reduces distances, minimises losses of pressure and facilitates access for maintenance and inspection.
- Production flows: analysing flows means understanding how fluids move within the system. This helps avoid bottlenecks, overloads or energy inefficiencies, improving process continuity.
- Future maintenance: an efficient system is also easy to maintain. Envisaging adequate space, simplified access and modular components – such as modular skids – reduces downtime and maintenance costs.
- Operational safety: safety is an essential element. Careful design allows the integration of control and protection systems right from the initial phase, reducing risks for operators and the system.
Choosing the energy source for heating processes
A frequently underestimated but crucial aspect of designing fluid handling systems concerns energy management, particularly in processes that require the application of heat.
When the system involves heating processes, Granzotto’s preliminary analysis includes choosing the most cost-effective energy source for the customer.
Options may include electricity, where photovoltaic systems are present for example, steam, if already available on-site, or liquid or gas fuels. The choice is based on a technical and economic analysis that considers existing infrastructure and production requirements.
A tangible example is the construction of a system for the production of lubricating oil, where heating was necessary to achieve the desired mixture. In this case, as the customer was already using diesel, following a careful analysis, Granzotto opted for a diesel-fired boiler, ruling out alternatives such as gas and electricity, as this proved to be the most practical and cost-effective solution. This choice demonstrates how a targeted design allows the integration of the system into the existing operational environment, improving its overall efficiency.
Scalability and future vision
One of the main advantages of preliminary design is the ability to design scalable systems. This means considering potential expansions, alterations or increases in production right from the start.
A system designed with this logic allows:
- the addition of new lines without disrupting the existing structure;
- the seamless integration of new processes;
- adaptation to growth in business.
Modular skids are an ideal solution for systems that need to be easy to install, relocate or expand over time. These units, which are pre-assembled and tested in the workshop, significantly reduce installation times and costs, while ensuring high quality standards.
In the long term, this flexibility translates into a tangible competitive advantage.
Towards measurable design efficiency
The efficiency of an industrial production line depends not only on the quality of its components, but also – indeed, above all – on its design, which requires a structured engineering approach based on in-depth preliminary analyses and bespoke solutions.
Investing time and resources in the initial phase means reducing risks, optimising costs and ensuring high performance in the long term. It is precisely at this stage that the system’s real value is created.
he ultimate goal is always the same: to work with the customer on developing a solution that is perfectly integrated into their production environment, capable of evolving over time and supporting the company’s growth.
Thanks to the experience gained during over 50 years of business and continuous research into innovative solutions, Granzotto is able to design and build bespoke industrial systems capable of meeting the most specific needs of its customers. This approach results in efficient, reliable and flexible systems ready to support the growth of businesses.
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