Urban and municipal waste management is one of the main environmental challenges facing modern cities. This requires efficient waste management that is sustainable and environmentally responsible. TMA is the company awarded the tender for municipal waste management at the Castelldefels Clean Point. We will collect, transport, and process waste for Castelldefels Environmental Services, with the goal of reducing the environmental impact of waste and ensuring a cleaner, more livable city. Read on to learn how TMA contributes to urban sustainability.
INTEGRAL MUNICIPAL AND URBAN WASTE MANAGEMENT IN CASTELLDEFELS: TMA’S KEY ROLE
Urban and municipal waste management is essential for improving the quality of life in cities and ensuring the well-being of citizens, and it is a priority for Castelldefels.
The waste generated in the municipality is constantly growing, and this requires more efficient and sustainable management.
TMA is the company awarded the tender for municipal waste management at the Castelldefels Clean Point, for Castelldefels Environmental Services. We will be responsible for the collection, transportation, treatment, and recycling through an efficient and environmentally friendly process.
Castelldefels Environmental Services (SAC) is the municipal company responsible for managing several essential services for the city, with the goal of ensuring a cleaner, more livable, and sustainable environment. Its responsibilities include municipal waste collection, street cleaning, and management of the municipal green point.
The proper classification and treatment of Castelldefels municipal waste is essential to reducing its impact, maximizing recycling and reuse opportunities, and improving the quality of life in the city.
Through the use of low-emission vehicles and technological route optimization, each operation is designed to minimize transport times, reduce the carbon footprint, and ensure that all waste is treated in accordance with current regulations and the highest environmental standards.
With this new project, TMA will contribute to urban sustainability and the well-being of the city of Castelldefels.
URBAN AND MUNICIPAL WASTE: DIFFERENCES AND EXAMPLES
Urban waste and municipal waste are closely related, but there are some key differences in their origin and management.
What is urban waste? Types and characteristics

Urban waste is the waste generated by everyday life. It is the waste that is routinely generated during daily activities within an urban environment.
This includes waste produced in homes, businesses, offices, and other services. Urban waste is typically everyday consumer products, such as packaging, food, and discarded materials from domestic and commercial activities.
Examples of urban waste
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- Glass: Bottles, jars, containers.
- Plastics: Bags, plastic containers, PET bottles.
- Paper: Newspapers, cardboard, brochures.
- Organic matter: Food scraps, peels, garden waste.
- Textiles: Old clothing, fabrics, sheets.
Characteristics of urban waste
Urban waste comes from people’s daily activities, such as domestic and commercial life. Therefore, it focuses on waste generated in homes and businesses, excluding other waste from public cleaning or maintenance activities.
What is municipal waste? Examples and management responsibilities
Municipal waste is a broader set of waste, including urban waste and other waste from public management of the city.
This encompasses waste generated by homes and businesses, as well as waste from municipal tasks such as street cleaning, park and garden maintenance, construction work, and the management of abandoned vehicles.
Examples of municipal waste
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- Pruning waste: Trimmings from trees, shrubs, and plants in public spaces.
- Dead domestic animals: Waste generated by urban wildlife.
- Minor construction debris: Remains from minor construction or repairs.
- Abandoned vehicles: Unused cars left on the streets.
Responsibility for municipal waste management
Unlike urban waste, which is managed locally by households or business owners, municipal waste is the responsibility of local governments, which are responsible for its collection, treatment, and disposal.
Efficient management of both types of waste is key to achieving a sustainable city and requires the collaboration of both citizens and local authorities to ensure proper waste sorting, collection, and treatment.
INNOVATIVE SOLUTIONS FOR MUNICIPAL AND URBAN WASTE MANAGEMENT IN CASTELLDEFELS
TMA provides comprehensive waste management services, ranging from efficient waste collection to the proper treatment and disposal of each type of material, aligning with environmental regulations and ensuring a cleaner and more sustainable city for the citizens of Castelldefels.
Construction and Demolition Waste Management: Effective Solutions for Minor Projects
Construction and demolition waste is a significant portion of urban waste, especially in areas undergoing constant renovation, such as Castelldefels.
This waste, which includes rubble and remnants of construction and demolition materials, represents a challenge due to its volume and nature.
TMA will ensure that these materials are properly treated, prioritizing recycling and reuse whenever possible.
TMA will manage this process with special care, ensuring that the waste is properly sorted and sent to specialized centers for processing.
Bulky Waste Management: Collection, Transportation, and Recovery
Bulky waste is waste that, due to its size, requires specialized treatment.

This waste includes items such as old furniture and other large items that cannot be managed with conventional household waste.
TMA will facilitate the collection and transportation of this bulky waste, organizing specific collection services at specific locations throughout the city.
Once collected, these items will be transferred to specialized facilities where they will be treated and disposed of in accordance with recycling and reuse protocols.
Ordinary Waste Management: Sustainability from Source to Final Treatment
Ordinary waste is waste that, although not considered hazardous, cannot be deposited in conventional containers due to its composition, volume, or method of generation.
This group includes packaging scraps, industrial plastics, untreated wood, non-hazardous waste, and other similar waste generated primarily by commercial or industrial activities.
In Castelldefels, TMA guarantees efficient and responsible management of this type of waste, ensuring its proper collection, transportation, and final treatment.
To this end, specific collection routes are designed and companies are provided with containers and logistics solutions tailored to the characteristics of the waste generated.
Once collected, these materials are sorted and sent to specialized plants where, whenever possible, recovery processes are applied, such as recycling or energy recovery.
Management of Hazardous Waste, Based on Fiber Cement: Safety, Regulations, and Specialized Treatment

Fiber cement, a material composed primarily of cement and fibers, is a type of waste that requires special attention due to the risks it can pose to health and the environment.
This material, commonly found in roof tiles, pipes, and panels, contains fibers that, if handled improperly, can be hazardous.
Therefore, TMA will implement strict protocols for the handling and transportation of fiber cement waste, ensuring its safe and environmentally friendly disposal.
This includes the use of specialized equipment and compliance with all current regulations for the management of these materials, with the aim of avoiding risks of contamination or exposure.
TMA ensures that Castelldefels’ municipal waste management meets legal standards and contributes to a cleaner and more sustainable urban environment.
MANAGEMENT OF BULKY AND CONSTRUCTION WASTE: EFFICIENT COLLECTION, TRANSPORTATION, AND TREATMENT
Solutions for the management of construction and demolition waste
Placement and removal of containers for debris related to the needs of municipal services
TMA will provide approved containers of 5 m³, 9 m³, and 12 m³, which will be located at the addresses indicated by the SAC department.
These containers will be available for the collection of materials resulting from minor works, renovations, or any other type of activity that generates bulky waste.
Responsible management of waste from minor works in Castelldefels
Placement and removal of containers for debris related to prior notifications of works or minor works permits
The containers will be placed at the locations specified in the respective construction files, in order to facilitate the proper disposal of the debris generated during the works.
The containers used will also be 5, 9, or 12 m³, suitable for housing the waste generated by these activities.
Efficient waste collection and transportation in Castelldefels
Collection and transportation of bulky waste

TMA will carry out the timely and efficient removal of bulky waste generated in the municipality, helping to prevent uncontrolled accumulations on public roads and promoting urban order and sanitation.
This service includes the collection of items such as furniture, mattresses, and other large objects, which, by their nature, cannot be managed through the conventional collection system.
The intervention will be carried out according to the City Council’s needs, optimizing logistical resources and ensuring a rapid response to municipal requests.
Collection of sacks at the Castelldefels Environmental Services facilities
These sacks may contain various types of waste, and their management is essential to maintaining order in municipal facilities.
The collection process will be carried out according to the needs of municipal services, always with the goal of minimizing any waste accumulation and ensuring proper management.
Thanks to our experience, our fleet of low-emission vehicles, and the implementation of advanced technology, TMA will optimize collection routes, reducing transportation time and the carbon footprint of each operation, ensuring that waste is managed according to the highest environmental standards.
TRIVIAL WASTE MANAGEMENT: COLLECTION, TRANSPORTATION, AND PROPER TREATMENT
Trivial Waste is not considered hazardous, but it cannot be managed alongside conventional household waste; it requires a specific collection, transportation, and treatment system.
Within the framework of the awarded tender, TMA is responsible for ensuring that these materials are managed efficiently, promoting their proper disposal and, whenever possible, their recovery within the circular economy model.
What is trivial waste?
Terrible waste includes everyday materials that, due to their volume or composition, cannot be deposited in regular containers.
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- Waste from minor construction and renovation projects, such as plaster, wood, or plastic scraps.
- Furniture items in poor condition that cannot be reused.
- Packaging materials, such as large cardboard boxes or industrial plastics.
- Other non-hazardous waste generated by commercial or service activities.
Collection and Transportation of Trivial Waste in Castelldefels
TMA offers a collection service tailored to the municipality’s needs.
Depending on the type and volume of waste, different container and sack systems are used, ensuring efficient transportation to authorized treatment centers.
In addition, the company has a specialized fleet that optimizes collection routes and minimizes the environmental impact associated with transporting these materials.
Treatment and Recovery of Trivial Waste
Whenever possible, trivial waste undergoes recovery processes.
Some of the actions implemented include:
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- Recycling of materials, such as plastics, cardboard, or wood, which can be transformed into new products.
- Reuse of certain items, when their condition allows it.
- Proper treatment of materials that cannot be recycled, ensuring their disposal in specialized facilities.
HAZARDOUS WASTE MANAGEMENT: SAFE TREATMENT AND ENVIRONMENTAL COMMITMENT
Hazardous waste is waste that presents significant risks to human health or the environment due to its toxic, corrosive, flammable, or reactive properties. This type of waste requires specific treatment and additional safety measures throughout the entire management process, from identification to final disposal.
TMA will be responsible for the management of asbestos-cement-based waste, a material that requires special handling and treatment due to its composition.
The objective is to ensure that asbestos-cement waste is managed safely and in accordance with current regulations, minimizing any risk to both the environment and public health.
The specific actions to be carried out include:
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- Locating fiber cement waste: TMA will be responsible for locating any asbestos-cement-based waste detected on public roads, at the request of the Castelldefels
- Environmental Services Department (SAC). This waste may include fragments of public works materials, construction debris, or unused items containing asbestos cement.
- Safety measures for handling: TMA will adopt all necessary measures for the handling and collection of this waste, complying with current regulations related to occupational risk prevention and environmental safety.
- This approach ensures that the waste is treated with the utmost caution, minimizing any hazards associated with its handling.
- Authorized transportation and treatment: Once collected, asbestos-cement-based waste will be transported to authorized facilities for proper treatment.
Safe management of hazardous waste
In addition to asbestos cement, TMA manages other hazardous waste from various industrial and commercial activities. These include used oils, paints, solvents, batteries, and polluting chemicals.
To ensure proper management:
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- Waste is identified and classified before collection.
- Waste is stored in secure containers that prevent leaks and contamination.
- Waste is transported using TPC/ADR vehicles that comply with safety regulations.
- They are sent to specialized centers where they receive appropriate treatment, which may include stabilization, recovery, or final disposal, depending on their type.
TMA ensures that all hazardous waste is stored safely, using appropriate and approved containers that prevent leaks, emissions, or any type of exposure that could pose a risk.
Occupational safety protocols and environmental regulations are rigorously adhered to throughout the process.
Transportation of Hazardous Waste
Hazardous waste, including fiber cement, is transported using specialized vehicles that comply with safety regulations to prevent any accidents or leaks.
This waste is transported to authorized facilities for treatment and disposal in accordance with the highest environmental standards.
The disposal process includes specific treatments that ensure hazardous waste is safely destroyed or neutralized, minimizing any negative impact on the environment and public health.
Specialized Centers for Hazardous Waste Treatment
TMA has authorized infrastructure for hazardous waste management, ensuring safe and efficient treatment.
Currently, it has centers in Terrassa and the Port of Barcelona, and is in the process of expanding.
These centers apply various treatment lines, such as:
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- Stabilization and inertization of solid and pasty waste to reduce its hazards.
- Physical-chemical and biological treatment of contaminated wastewater.
- Recovery of hydrocarbon waste, promoting its reuse in industry.
Commitment to safety and the environment in the management of hazardous waste in Castelldefels
The proper management of hazardous waste is essential to minimize its environmental impact and ensure safety in Castelldefels.
Thanks to TMA’s experience and comprehensive approach, it ensures efficient and environmentally friendly treatment.
CIRCULAR ECONOMY AND ZERO WASTE IN MUNICIPAL WASTE MANAGEMENT IN CASTELLDEFELS
Efficient waste management is key to moving toward a circular and “zero waste” economy model, where materials are not wasted, but rather reused and recycled to reduce their environmental impact.
With the “Zero Waste” philosophy, TMA is responsible for managing Castelldefels’ bulky and non-core construction and demolition waste.
The goal is to ensure that, to the extent possible, this waste is recycled, reused, and, above all, managed efficiently.
From Waste to Resource: How TMA Drives Recovery
Construction and demolition waste includes rubble, scrap materials from construction and demolition operations.

Recycled materials can be used to manufacture new construction products, reducing the need to extract new natural resources and helping to close the life cycle of materials, contributing to a more sustainable environment.
Bulky waste, such as furniture or mattresses, requires specialized treatment.
TMA is responsible for the collection, transportation, and proper disposal of this bulky waste, ensuring that it is recycled or reused whenever possible.
Ordinary waste, although smaller in size, also has a significant environmental impact.
It includes broken textiles and utensils or consumer goods that are no longer useful, and with proper management can be reincorporated into the production cycle in the form of new materials or energy.
Whenever possible, we work to give waste a second life, thus contributing to a cleaner and more sustainable city.
COMMITMENT TO EFFICIENCY AND THE ENVIRONMENT IN CASTELLDEFELS

Thanks to the award of this project in Castelldefels, TMA reaffirms its commitment to sustainability and innovation in municipal and urban waste management.
Through the proper sorting, recycling, and reuse of municipal and urban waste in Castelldefels, TMA promotes a Circular Economy model that minimizes waste generation and encourages more efficient use of resources, making Castelldefels a cleaner and more sustainable city.
With an approach based on the Circular Economy and reducing environmental impact, TMA promotes urban sustainability.
TMA’s goal is to offer sustainable solutions that help businesses and local governments responsibly manage their waste, thus contributing to our ability to live in cleaner, more efficient, and environmentally friendly cities and municipalities.
We take care of our customers and we take care of the environment.
We are much more than comprehensive waste management.
If you want to comply with regulations, improve your environmental impact, or adapt your procedures, write to us at comercial@tma.es and we will be happy to provide you with a personalized proposal, fully tailored to your needs.
We are here to help you reduce the environmental impact of your waste and take care of the environment.
Discover our comprehensive Waste Management Services.
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Contact us, we will be happy to advise and inform you.
Castelldefels Environmental Services (SAC) is the municipal company responsible for managing several essential services for the city, with the goal of ensuring a cleaner, more livable, and sustainable environment. Its responsibilities include municipal waste collection, street cleaning, and management of the municipal green point.
Collection and Transportation of Trivial Waste in Castelldefels