Towards sustainable mobility: What will the roads of the future look like?

Sustainable mobility and care for the environment are (fortunately) two issues that are at the forefront of our society. The carbon footprint has gone from being an unknown term to creating a huge awareness and in this aspect, transport has a lot of weight.

Vehicles, the way we travel and the roads themselves are undergoing many changes to reduce their impact. When we talk about ‘roads of the future’ we are referring to a series of technological implementations to improve their efficiency.

What changes and innovations do today's roads need? When will these roads of the future be real? In this post we analyse the main trends in sustainable mobility that are starting to be implemented or are expected to be implemented soon.

The current context of sustainable mobility

Road safety has increased considerably over the last decades thanks to improvements in road layout. To make the next breakthroughs we must rely on the potential of technology. Improvements in automation and connectivity, through digitalisation, will enable us to make the transition to the roads of the future.

Smart roads with interconnected vehicles

When we talk about smart roads, we are referring to the use of 5G, artificial intelligence and big data to connect roads with vehicles. Until now, roads were only a physical infrastructure, but with these implementations they become information highways.

Streetlights, traffic signs and other elements will also be able to be equipped with artificial intelligence and provide information to users or warn them of infractions. In addition, we will be able to know in advance about eventualities on the road, traffic situations or structural damage and alternatives to avoid them.

Photosensitive paints, which light up at night and help to reduce accidents, are an example that has already been in use for years. Dynamic paints would be a further step in this field. Their function is to warn of temperature and weather conditions by changing colour or generating symbols on the pavement.

Intelligent roads are safer, not only notifying of risks but, in case of an accident, they could automatically call for assistance. This would reduce waiting times.

Maintenance and self-repairing pavements

The maintenance of pavements involves considerable annual investments and any area in poor condition increases the possibility of an accident. Prevention and repair are very important in this aspect.

Sensors based on the internet of things and big data systems are beginning to be used to prevent and know in detail the state of infrastructures.

In addition, new types of asphalt are being studied with the capacity to heal thanks to the incorporation of rejuvenating agents.

Pavement recycling

On the other hand, technological developments are being applied to reuse deteriorated materials in the manufacture of new mixes. So the environmental impact is less, as the materials are not created from scratch and less waste is generated.

Use of graphene

Graphene is much stronger than steel and lighter than aluminium. It is being considered for use in sections of road to increase its lifespan and make it smoother and safer to drive on. The UK will start testing this material on its roads and, depending on the results, more countries could join the list.

Sustainable energy supplies

Electric vehicles, hydrogen, biofuels and sustainable fuels are becoming increasingly important and will move from being complementary to mainstream sources.

These energy sources reduce emissions, help decarbonise the transport sector and contribute to sustainable mobility.

Network of electric charging stations

There are more and more electric charging stations and the prospect for the next few years is to have an extensive network of ultra-fast charging points. So that drivers have sufficient charging zones on their routes and do not need more than 5 to 10 minutes to provide sufficient vehicle autonomy.

Electromagnetic induction technology

It consists of a system under the asphalt that generates strong electromagnetic fields, so that the road itself would be producing energy for the vehicles.

South Korea, Sweden, Germany and the UK are already testing different systems so that roads can charge electric vehicles on specific stretches of road.

Sustainable mobility and the roads of the future have been in the process of being implemented for years to become part of our present. Their benefits go far beyond safety and environmental care, they have positive repercussions on our quality of life in general.

In this post we have focused on roads and medium and long distances. But short distances also play a very important role in sustainable mobility. In this aspect, cities are limiting the use of private vehicles, especially if they have non-renewable energy sources. On the other hand, the use of public transport is being promoted and more areas are being made available for the use of bicycles and scooters.

Cow's milk and plant-based drinks: similarities and differences

As cow milk transporters, we are more than familiarized with its characteristics and conservation. We are also conscient of the popularization of vegetable drinks in the last years and that they tend to compare a lot with cow milk.

In this post we will focus on the differences and commonalities between the two beverages. From aspects such as how they are obtained and preserved to the nutritional values of each.

How are cow milk and vegetable drinks obtained?

We don’t have many doubts about how cow milk is obtained. The mammary glandules of the cows transform the nutrients in milk and it gets stored on the udders. In the milking Parlors, milk is extracted from the cows twice a day, at regular times, and will be placed in a refrigerated tank until it is transported in food tankers for further treatment before being distributed for sale.

Throughout this process, we must not forget the importance of maintaining the cold chain to guarantee an optimum level of conservation.

The amount of milk a cow can produce per day depends on factors such as age, breed, health, etc. But in general terms, the average is around 20 litres per day.

On the other hand, lactose-free milk, an alternative for people with lactose intolerance, is obtained from normal milk by breaking the lactose bond. This can be done by passing it through a carrier with the enzyme immobilised or by adding lactase.

Vegetable drinks, on the other hand, are obtained in a completely different way. They are made by mixing water with nuts, cereals or seeds. Depending on the ingredients and the desired result, the process may vary, but they are usually hydrated with water for a while to release their nutrients or boiled for a few hours. The next step is to grind them and then filter and sweeten them.

Main types of plant-based drinks

Plant-based milks are characterised by their wide variety. Let's see how many types of plant-based drinks you know and have tried:

The list goes on, you can make a vegetable drink from almost any nut, cereal or seed - variety is the spice of life!

Comparison of nutritional values

When it comes to the nutritional values of cow's milk and plant-based drinks, there is a tendency to think that plant-based drinks have a much poorer nutritional value.

What we should do in this area is to check the ingredients and composition of each drink. Depending on how it has been obtained and the additives it has, it may have a greater or lesser amount of calories and sugars, as well as proteins and vitamins.

Many vegetable drinks have high levels of sugar. We must pay attention to all the ingredients that are added in the preparation. Organic brands follow more natural processes, with less added ingredients and their nutritional values are usually better.

Cow's milk tends to stand out especially for nutrients such as calcium. In this case, we should also check the ingredients and the nutritional table. In addition, it should be borne in mind that semi-skimmed and skimmed milks have fewer calories and fat than whole milks, but also lose other nutrients in the process. Semi-skimmed milk is the most recommended of the three because it achieves a better balance.

On the other hand, while all cow's milk is gluten-free, some vegetable drinks may be gluten-free, depending on their ingredients. In the case of coeliac disease, gluten-free vegetable drinks should be checked.

Preservation of cow's milk and vegetable drinks

Taking into account the way each drink is obtained; we can understand that cow's milk is more delicate and it is especially important to take care of the cold chain. It should be kept refrigerated at all times, especially until it is pasteurised.

Vegetable drinks should also be kept refrigerated until the moment of consumption, since at room temperature their microorganisms are activated.

Regarding the time of consumption once opened, it is recommended not to exceed 3 days for cow's milk and vegetable drinks. After this period, they begin to oxidise and progressively lose their properties.

After making this comparison between cow's milk and vegetable drinks, we can only emphasise that we are talking about completely different concepts. Their method of production, composition and nutritional values are different. As is their taste. In addition, vegetable milks are a very interesting option for vegetarians, vegans or lactose intolerances.

What is the Law on the Transport Chain?

The Ministry's text with the precepts of the Transport Chain Act has been approved by the National Committee. This law establishes that most transport contracts, as long as they meet a series of conditions, will have to be written.

The aim is to have more control over these journeys, to ensure that the price covers the minimum costs and to apply penalties if this is not the case. In addition, it also regulates break bulk operations.

What the Transport Chain Act consists of

The main objective behind the Transport Chain Act is to provide greater protection in the transport chain. This law aims to advance the sustainability of road freight transport and guarantee ‘a minimum profitability of work and a fair use of subcontracting’.

This Royal Decree amends the Transport Contract Law, the Land Transport Organisation Law and the Royal Decree on measures for the sustainability of transport. Therefore, rather than a new law, it is considered a modification and updating of the laws that were already in force.

In the field of transport contracts, the Law on the Transport Chain establishes that:

This law is intended to have a particular impact on single shipment contracts. These are often not standardised and their conditions are more precarious for carriers.

Within the split loading operations between the distribution centre and the point of sale. This law regulates when the driver can perform loading and/or unloading. These actions must be paid and charged in all situations. It was planned to review this aspect in a Regulation to be published on 2 September, but it has been included here to speed it up.

The consignment note

The consignment note to be completed for all shipments over 150 euros can be physical or electronic and must contain a series of data:

The carrier itself is responsible for determining the amount of the costs related to the transport of the goods. In the event of a dispute, he has to prove these amounts to the shipper. Another alternative is to take as a reference the Cost Observatory of the Ministry of Transport, where the estimated amounts are updated quarterly.

When does the Transport Chain Act start to be implemented?

The Transport Chain Act was passed on Monday 1 August.

Moreover, a deadline of 6 months from the entry into force has been set to review subcontracting in freight transport and other nuclear issues.

Infringements for non-compliance with the Transport Chain Act

Infringements of the Transport Chain Act can be serious or very serious.

Serious infringements are considered to be:

The following are considered very serious infringements: in single-shipment contracts, paying the carrier in cash a price lower than its costs, when there is an inequality between the shipper and the carrier. The penalty for these infringements’ ranges from 2,001 to 4,000 euros.

Related direct aid

In parallel to the Law on the Transport Chain, Royal Decree-Law 6/2022 of 29 March includes a series of aid measures. This is aid to alleviate the negative effects of the energy crisis, with a total of 450 million euros.

The distribution is according to the number and type of vehicle:

How the Transport Act affects us

The Transport Chain Act affects all small consignments of over 150 euros, which until now have not been adequately controlled. It is a measure that will give more protection to carriers of this kind of deliveries.

Although Rios Sangiao does not affect our shipments, we consider all advances that help to regulate the rights of carriers to be positive. This law, together with other new developments such as the IMI platform for posted drivers, helps hauliers to benefit from greater transparency and better delimitation of their tasks.

Road or rail transport?

On balance, we cannot consider that one method is better than the other, as it will depend on the specific characteristics and our objectives. In this post we take stock of the pros and cons of road and rail transport to help you decide which service best suits your needs.

Road freight transport

Road freight transport is the world's preferred method of transport. Although it does not move the most tonnes.

Its flexibility and the possibility of door-to-door delivery help to explain its success. Moreover, it is a method that allows any type of goods to be shipped. From small express shipments to full loads.

Advantages of road transport

The advantages of road freight transport include the following:

Disadvantages of road transport

The main disadvantages of road freight transport are:

Freight transport by rail

Rail transport is another of the most widely used modes of transport, although it is a long way behind road transport, as it requires its own infrastructure. On the other hand, it is an efficient and less polluting method.

Advantages of rail transport

Among the advantages of rail freight transport, we can highlight the following:

Disadvantages of rail transport

On the other hand, we must also consider the disadvantages of rail freight transport:

A third alternative: intermodal or multimodal transport

In certain circumstances, it may be advisable to alternate the transport of goods by road with rail transport. This is because lorries are more flexible and better suited to smaller or urgent deliveries. And that rail is more efficient and works well with large loads. We can take advantage of the benefits of both methods by creating routes in which we combine both alternatives, this is known as intermodal or multimodal transport.

Which transport method to choose?

After making this comparison between the two modes of transport, we can conclude that road transport is cheaper than rail transport for medium distances. Rail is cheaper for longer distances. Depending on conditioning factors such as the amount of cargo, the urgency of delivery, etc., one mode of transport or the other may be more appropriate.

In conclusion, we should not limit ourselves to selecting one method over the other, but adapt to the circumstances at any given time. Likewise, intermodal transport can allow us to take advantage of the benefits of both methods.

The importance of the cold chain in dairy products

Dairy products are characterised by being very sensitive to sudden changes in temperature, which is why the cold chain takes on special importance to guarantee their optimal preservation.

In this post we are going to know in depth how to respect the cold chain in dairy products, giving special importance to the critical points where there is more risk of breaking it.

The cold chain

Regulation 853/2004 of the European Parliament and of the Council lays down the way in which dairy products must be stored, transported and refrigerated until they are ready for consumption.

The cold chain ensures that dairy products remain fresh and preserve their organoleptic properties. Dairy products are particularly delicate; if the indicated temperatures are not respected, their condition may be altered and cause damage to the consumer.

When preserving dairy products, we must differentiate between raw milk and pasteurised milk:

Methods of food preservation

Depending on the characteristics of each food, there are different methods for preserving it.

What happens if the cold chain in dairy products is broken?

For dairy products, the ideal preservation method is at low temperatures through refrigeration. At this point, avoiding any break in the cold chain is key to guaranteeing the optimal state of the product.

While in refrigeration products are kept between 0Cº and 8Cº, in freezing they are kept between -18Cº and -35Cº. Refrigeration is used instead of freezing because this process can alter the fat and protein content.

Breaking the cold chain in dairy products creates an environment conducive to the growth of micro-organisms. These microorganisms deteriorate the quality of the milk and can cause digestive problems when consumed.

For this reason, the right technology must be in place to monitor the actual temperature of dairy products at each link in the supply chain at all times.

Critical points in the dairy cold chain

Critical points in the cold chain are those points where there is the greatest risk of the cold chain being broken. Every moment between transport, storage and sale is crucial.

Particular attention should be paid to the initial loading and delivery moments, as when dairy products are moved from storage there is an increased risk of not maintaining temperature. On the other hand, throughout the transport process it must be checked that there are no leaks in the insulation that could affect the temperature.

At Rios Sangiao we understand that any failure in the cold chain of dairy products can severely affect the product. As distributors of well-known dairy brands, our work is focused on avoiding any kind of variation in the temperature of these products during the whole process from arrival to delivery. In addition, we clean our tanks in approved and certified washing facilities in order to avoid any cross-contamination problems.

How we clean food cisterns

In the food liquid transport sector, the proper cleaning of food tanks on lorries is essential. In this way we can guarantee that the stored liquids maintain their original properties and do not suffer any type of cross-contamination of loads.

Tanker truck cleaning and maintenance

The cleaning of food tanks is a crucial step in their maintenance. It also allows us to detect any kind of problem in the maintenance of the truck.

Between deliveries, we carefully carry out a thorough cleaning of the tankers, as well as maintenance to check that everything is working properly.

Cleaning of food tanks

The truck cleaning process includes washing the chassis, the trailer, upholstering and vacuuming the cab, cleaning the floors, degreasing the accelerator, polishing and waxing… Although in this post we will only focus on the cleaning of the food tanks themselves. Which is the most important element of this process.

We are aware of the great responsibility in terms of food safety, so we follow good hygienic and sanitary practices and use non-toxic products suitable for their use. Furthermore, cleaning is only carried out in approved washing centres and by highly qualified personnel, to avoid any type of contamination.

Tanker lorries are cleaned at the washing centre designated by the Traffic Department. Drivers must carry the list of washing centres approved by the Quality Department.

The cleaning process of food tanks consists of three parts:

Once the tank has been cleaned, the driver must check its condition. Once he signs the delivery note and the washing certificate, he is responsible for ensuring that the entire process has been carried out correctly. This washing certificate is valid for 48 hours and consists of 3 copies: one for the loader, one for the client and one for the administration.

Important points for drivers to bear in mind

In the process of cleaning tanks in washing centres, drivers should:

The driver must verify that all cleaning is carried out in specialised, approved washing stations and that both the tank and all accessories have been properly cleaned. The load compartments, hoses, valves and joints accessible from the outside must be clean, dry and free of odours.

Finally, if everything is correct, the driver shall sign the cleaning certificate.

The European Food Tank Interior Washing Certificate

This certificate certifies that the cleaning has been carried out correctly, without toxic products and guarantees that there is no cross-contamination.

To be valid, it must be signed by the issuer and contain at least the following information:

After this review of our entire cleaning procedure for food tanks, the importance of correct execution is more than clear. If you would like to know more or would like to find out more about our services, please do not hesitate to contact us.

Artificial intelligence in the transport of food liquids

The benefits of implementing artificial intelligence solutions are manifold. And not only that, the future prospects indicate that this is only the beginning, how far can we go?

Artificial intelligence is revolutionizing a multitude of sectors, and the transportation of food liquids is not far behind. Improvements in traceability are more than evident thanks to this set of innovations: shorter delivery times, management optimization, route savings… The benefits of implementing artificial intelligence solutions are manifold. And not only that, future prospects indicate that this is only the beginning, how far can we go?

In this post we are going to analyse the main improvements of artificial intelligence in logistics, focusing on the transport of food liquids, and the main prospects for the future. Are you curious? Then read on because you will surely be surprised!

The change in consumer habits

The change in consumer habits has been the driver of digital transformation. Large corporations must turn their services into a personalized experience for each customer, attending to their demands and needs. And the key to achieving this personalization is artificial intelligence.

For the logistics industry, it is no longer enough to meet global demand; it must focus on immediate deliveries or minimum times. To do this, it must offer a flexible service that is tailored to the customer.

Artificial intelligence applications in transportation

Artificial intelligence is implemented in the transportation of food liquids in different modes:

Benefits of artificial intelligence in transportation

Beyond the improvements in traceability, the application of artificial intelligence in the transportation of food liquids, there are multiple benefits for the company, its customers and the environment:

Benefits for the company itself

Artificial intelligence applied to logistics allows:

Customer benefits

This set of benefits for the company also translates into a number of benefits for its customers:

Indirectly, customers, partners and customers' own consumers also benefit by reducing their uncertainty and waiting times.

Benefits for the environment

The benefits of applying artificial intelligence to the transport of liquid foodstuffs also have an impact on the environment in general:

Future prospects in artificial intelligence

The artificial intelligence environment is advancing so fast that it is impossible to foresee long-term developments. In the short and medium term, it is estimated that implementation will continue to advance, to the point of being a common basis in all companies in all sectors, and not in certain companies and sectors as it is now.

Measures focused on environmental care and improving sustainability will continue to gain weight within artificial intelligence. Corporate Social Responsibility (CSR) is becoming increasingly important in the field of artificial intelligence.

Likewise, advances will make it possible to offer an increasingly personalized service that is adapted to the changing needs of customers. Artificial intelligence will allow brands to look increasingly human in this way.

After this review of the effect of artificial intelligence on the transport of food liquids, it is clear that this is not just a benefit for the company. Customers, partners and the environment in general all benefit from these improvements.

We move forward in the digital transformation of our company

This integration is a further step in our goal to digitize and optimize our time and processes. Digitalization in companies in our sector is crucial to guarantee delivery times and optimize traceability.

Our ERP system

Our ERP (Enterprise Resource Planning) system consists of a series of modules that allow us to perform different management tasks. From the customer area to human resources management or the coordination and monitoring of our carriers.

We have a system that allows us to track in real time the location of each of our drivers and send customers updated information about the times. Or, if they prefer, they can also directly consult the status of their cargo through a Tracking sent to the client's area. Thanks to this system we better manage our resources and reduce times.

Our goal: digitization

This integration is a further step in our goal to digitize and optimize our time and processes. Digitalization in companies in our sector is crucial to guarantee delivery times and optimize traceability.

In this digitization process, we transform our organization by means of technological tools and by orienting each activity to the digital environment.

Going digital brings us multiple advantages:

To make this digitalization process succeed, we combine a global strategy with a transformation in the company's culture, analyse customer needs and redesign processes.

Benefits of integrating mobile devices with ERP

Thanks to the combination of the flexibility of a mobile device with the extra functionalities offered by the capture of technical data from the vehicle, and being able to dump them in real time in our Central Server, allows integrations such as:

Next steps in digitalization

The digitization of a company is a constant process with regular innovations. After the success of this integration, which allows us to improve traceability and obtain information in real time, we continue testing more tools. Our goal is to optimize our time and digitize most of the processes to do so.

Now that we have done this review of our digitalization process and the advantages of our ERP integration, would you like to know how we continue to strive to improve our service? You may be interested in our post about our new food liquid storage service in isothermal tanks. Or you can contact us and we will be happy to answer any questions you may have.

We offer the service of storage in isothermal tanks

We have expanded our offer of services and solutions to our customers with the new storage service for food liquids. Our customers needed to free up space in the facilities, without losing at any time the traceability, quality and conservation of their raw material, and we have responded to their needs with this new service. We have isothermal silos with capacity to store up to 200 tons of product.

Do you want to know more about the characteristics of our food liquid storage service? Keep reading! Because in this post we are going to clear all your doubts.

We focus on customer satisfaction

We have had clear values and objectives since our foundation in Oroso in 1994. During these more than 20 years of trajectory there are aspects that have not changed in this family business that has not stopped growing.

On the one hand, our commitment to always meet the highest quality standards stands out. For this reason, we have certifications such as ISO 9001, the most recognized quality management standard worldwide, or GMP certification, which establishes the conditions and requirements necessary to ensure hygiene in the food chain.

On the other hand, we aim to guarantee the delivery of products to all the points where our customers arrive. To this end, in addition to covering the entire national territory, we have been expanding progressively in Europe. We currently cover countries such as Germany, Belgium, France, Italy, Holland and the United Kingdom.

Thanks to this commitment to quality and efficiency in deliveries, leading customers in the food industry have been relying on us for more than 15 years.

The storage service for food liquids

The new storage service allows our customers to keep large quantities of raw materials stored at a constant and controlled temperature. In this way, they can carry out the picking of their raw materials with the best guarantees, in addition to reducing costs.

On the one hand, they reduce travel costs from origin to destination. Since the travel distances are shortened and the need to hire more trips is avoided.

On the other hand, they reduce costs by facilitating storage at specific or seasonal moments of high production volume. Many customers do not find it cost-effective to have their own storage tanks at these peak times.

This way, they can have it stored and transported according to demand at any given time.
This new service has a total storage capacity of up to 200 tons. In addition, to adapt to the characteristics and conservation needs of each liquid, the tanks have isothermal functionalities.

Customers who use the storage service consider that this function allows them to improve their distribution in small volumes. This is because they have smaller capacity vehicles that allow them to reach all types of customers.

What are the characteristics of these isothermal tanks?

Isothermal tanks are in great demand in the food industry due to their ability to adequately preserve food liquids. This is the case of milk, juices, alcoholic beverages, brines and other raw materials. These tanks are designed to store raw materials at constant temperatures for long periods of time. They allow the product to be preserved while maintaining its initial characteristics and facilitate its subsequent handling.

They respect at all times the traceability of the food chain and have in mind at all times the Hazard Analysis and Critical Control Point (HACCP) system, to ensure the safety and hygiene of the stored goods.

Technical specifications of isothermal tanks

The perfect preservation of raw materials is possible thanks to a series of technical specifications of these isothermal tanks:

Now that you know the characteristics of our new storage service for food liquids, do not hesitate to contact us to solve any related doubt.

The story behind Rios Sangiao

We have been working together for more than 25 years to improve people's lives, which we have achieved thanks to the enormous effort and hard work of all our employees. And of course, thanks to you. Without you it would have been impossible for Ríos Sangiao to become a reference company.

How was Rios Sangiao born?

It all started in 1994. This was the year in which Ramón Sangiao created the company Ríos Sangiao, a family business dedicated to the transport service of food liquids in tanker trucks to any corner of Spain and Europe.

Ríos Sangiao's operations centre is located in the industrial estate of Sigüeiro (A Coruña). There we have a complete infrastructure and a fleet of more than 50 trucks, with a very rigorous maintenance system. In addition, we have our own workshop to offer the best services to our customers and in the best conditions.

Activity

Our activity is mainly focused on the transport of dairy products, oils, juices and wines.

Although the company was initially conceived for local transport, we currently provide services in the most important industries in Europe. Our work covers countries such as Germany, Belgium, France, Italy, Holland and the United Kingdom, and we hope to be present in many more!

Our mission, vision and values

Our mission as a company is to achieve market leadership through the search for new commercial horizons. Thus, we will be able to increasingly expand our scope of action to the entire European territory and meet the logistical needs of our national and international clients.

Along these lines, the main objectives of Ríos Sangiao are:

Above all, at Ríos Sangiao we seek to achieve customer satisfaction by ensuring the best prices and strict quality, hygiene and safety controls.

The main values that inspire us are excellence in customer service, innovation, experience, proximity, the alignment of our activity with the needs of society, the continuous training of our employees, communication and honest relationships between us.

The work team

We have more than 70 professionals who have the necessary experience to guarantee that shipments arrive on time and in the best conditions at their destination.

One of the purposes of Ríos Sangiao is to ensure the well-being of our workers, to increase their motivation and thus improve customer service, commitment and the quality of work.

Today, innovation and teamwork continue to be our main hallmarks, essential to achieve success and be leaders in the market.

Regarding quality, it is important to highlight that we have certifications that accredit our services:

As you can see, Ríos Sangiao is a safe bet when transporting any liquid product in the bulk food sector. A company that stands out for its rigor, its efficiency and its commitment to the highest quality and hygiene standards.

So now you know, if you are interested in knowing more about our services, do not hesitate to contact us. We provide exclusive and personalized attention 7 days a week, 365 days a year.