{"id":3642,"date":"2020-12-29T13:34:57","date_gmt":"2020-12-29T11:34:57","guid":{"rendered":"https:\/\/www.aeqtonline.com\/environment\/"},"modified":"2026-06-17T13:12:59","modified_gmt":"2026-06-17T11:12:59","slug":"environment","status":"publish","type":"page","link":"https:\/\/www.aeqtonline.com\/en\/environment\/","title":{"rendered":"Environment"},"content":{"rendered":"

Air Quality<\/h1><\/div>
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Official live air quality data<\/h3><\/div>

Monitor air quality data in real time through the Generalitat de Catalunya’s Department of Territory and Sustainability monitoring network.<\/h3><\/div><\/div><\/div>
<\/i>Consult<\/span><\/a><\/div><\/div><\/div><\/div><\/div>
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Camp de Tarragona’s Air Quality Observatory<\/h1><\/div>

Camp de Tarragona’s Air Quality Observatory is an initiative led by Repsol in collaboration with AEQT, with technical assistance by several scientific institutions (Rovira Virgili University, Eurecat), all coordinated by the Cerd\u00e1 Institute. It offers a permanent evaluation of the air quality in the municipalities and neighborhoods of Camp de Tarragona, a contribution to improve the territory’s environment and sustainability. The Observatory reflects the chemical industry’s transparency and responsibility, and seeks to address one of the region’s main social concerns, air quality.<\/h3><\/div>

2019 was the second year of the Observatory’s operation. Coverage was extended to 26 monitoring stations in 11 of Camp de Tarragona’s municipalities, improving data quantity and quality. Samples were gathered during 8 to 12 months in order to obtain reliable annual averages of organic airborne compounds in our region’s air.<\/p>\n

Apart from the valuable analytical work it performs, the Observatory intends to become an educational tool to foster knowledge, debate and participation by the region’s agents, and seeks to enrich its methodology and establish new challenges in a process of continuous improvement.<\/p><\/h3><\/div>

<\/i>VISIT WEBSITE<\/span><\/a><\/div><\/div><\/div>

Full 2025 Report<\/h3><\/div>

Complete document of the eighth edition of the Air Quality Observatory Report, with data corresponding to the year 2025.<\/p>\n<\/div>

<\/i>DOWNLOAD HERE<\/span><\/a><\/div><\/div><\/div>

Full 2024 Report<\/h3><\/div>

Complete document of the seventh edition of the Air Quality Observatory Report, with data corresponding to the year 2024.<\/p>\n<\/div>

<\/i>DOWNLOAD HERE<\/span><\/a><\/div><\/div><\/div>

Cycle of dialogues \u201cWhat we need to know about air quality\u201d<\/h3><\/div>

First episode of the cycle organized by the Camp de Tarragona Air Quality Observatory.<\/p>\n<\/div>

<\/i>SEE<\/span><\/a><\/div><\/div><\/div>

Full 2023 Report<\/h3><\/div>

Complete document of the sixth edition of the Air Quality Report-Observatory, with data from the year 2023.<\/p>\n<\/div>

<\/i>DOWNLOAD HERE<\/span><\/a><\/div><\/div><\/div>

Full 2022 Report<\/h3><\/div>

Complete document of the fifth edition of the Air Quality Report-Observatory, with data corresponding to the year 2022.<\/p>\n<\/div>

<\/i>DOWNLOAD HERE<\/span><\/a><\/div><\/div><\/div>

Full 2021 Report<\/h3><\/div>

Complete document of the fourth edition of the Air Quality Report-Observatory, with corresponding data in 2021.<\/p>\n<\/div>

<\/i>DOWNLOAD HERE<\/span><\/a><\/div><\/div><\/div>

Full 2020 Report<\/h3><\/div>

Complete document of the third edition of the Report-Observatory of Air Quality, with data corresponding to the year 2020.<\/p>\n<\/div>

<\/i>DOWNLOAD HERE<\/span><\/a><\/div><\/div><\/div>

Camp de Tarragona’s Air Quality Roundtable<\/h1><\/div>

As a sector that is committed to minimizing its impact, guaranteeing good air quality in the region and improving the environment, the chemical industry participates in Camp de Tarragona’s Air Quality Roundtable, sponsored by the Generalitat. AEQT and different chemical companies are represented in this roundtable, along with public institutions, trade unions, economic, academic and research organizations, as well as environmental and community associations.<\/h3><\/div>
MORE INFO<\/span><\/a><\/div><\/div><\/div><\/div><\/div>

Regenerated Water<\/h1><\/div>
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Advancing towards a circular economy<\/h1><\/div>

One of the joint projects in which our companies have been able to exploit their synergies has been water recycling, a step towards a circular economy. By the end of 2012 the urban wastewater regenerating plant came online, and Tarragona\u00b4s chemical industry has been using a growing percentage of regenerated water in its processes, reaching over 15% for the first time in 2019.<\/h3><\/div>
Consult Sustainability Indicators<\/span><\/a><\/div><\/div><\/div>

18% of the water consumption by industrial consumption is regenerated water from treated urban wastewater, which in another case would go to the sea.<\/p>\n

Since the implementation in 2012 of the urban wastewater regeneration plant for industrial use, the use of regenerated water by the chemical industry has not stopped growing, until it is located in 2022 at about 6 hm3\/year.<\/p>\n

This volume of water with excellent quality is the equivalent of the annual consumption that a city like Tarragona can have, accounting for around 18% of the total water consumption by companies in the chemical industrial complex.<\/p>\n

Specifically, these waters come from the Tarragona and Vila-seca WWTPs that after the regeneration treatment are sent for reuse by the industry. Its use represents a double gain for the territory: on the one hand, these urban wastewaters have stopped going to the sea. And, on the other hand, the chemical sector has stopped consuming these flows from other conventional sources and has released them for the development of the territory.<\/p>\n

This reuse of water for more than 12 years has been a success and demonstrates the commitment to the sustainability of the sector.<\/p>\n

It should also be noted that the joint tertiary treatment plant of industrial wastewater that was launched in June 2022 represented a new step forward from the chemical industry of Tarragona to the joint treatment of industrial tributaries. The new facility collects the residual industrial water already treated by each company in the complex and gives them a new stage of purification before being discharged through the joint emissary.<\/p>\n

The intention of the industry is to take its commitment to sustainability and the circular economy even further: the following challenge is to build a new regeneration plant, in this case industrial wastewater from the joint emissary, so that they can be reused and reintroduced into the water cycle as an industrial one. The pilot studies, to turn this idea into a reality, are already underway. The aim is for the industry to obtain more than 40% of the consumption of regenerated water.<\/p><\/h3><\/div><\/div><\/div>

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Nasapp Program<\/h1><\/div>
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Aware of the discomfort \u2013 and even alarm\u2013 that odors can generate in Camp de Tarragona’s population, AEQT and its member companies have been working for years on odor-monitoring projects. The aim is to detect odors, determine their origin and, if generated by the chemical industry, implement solutions to eliminate them.<\/h3><\/div><\/div><\/div>

In 2005 AEQT signed a first agreement with the URV Foundation to initiate odor monitoring. In 2010, they joined forces with the Chemical Park Emergency Services in Nassap, an odor monitoring project for Camp de Tarragona, developed by the Eurecat technological center. Nassap is a citizen-participation program in which previously trained volunteers can inform about odors through a mobile application.<\/p>\n

The application geo-locates volunteers the moment the information is sent; the coincidence in the same area and at the same time of several records indicates the presence of an odor, and measures to detect its origin can be implemented, including an analysis of meteorological conditions.<\/p><\/h3><\/div><\/div><\/div>

This information is complemented with Chemical Park Emergency Services firemen patrols, either as part of their regular routine or as a response to a specific episode.<\/h3><\/div>

Committed to Inform<\/mark><\/h3><\/div>

On the other hand, in the agreement between AEQT and the Generalitat de Catalunya’s Department of the Interior, the chemical industry voluntarily decided to inform Catalunya’s Center for Operative Coordination (CECAT) of all operations or incidents that may generate odors.<\/h3><\/div><\/div><\/div><\/div><\/div>
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OCS-Zero Pellet Loss<\/h1><\/div>
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OCS-Zero Pellet Loss:
\nNo pellets in the environment<\/p><\/h3><\/div>

As a sector that is committed to environmental preservation and takes responsibility for the impact of its activity, the chemical industry set up Operation Clean Sweep (OCS) over 25 years ago. Its main objective is to prevent plastic pellets from reaching the environment. It is a voluntary program based on responsible management, that fosters the best cleaning and control practices in all plastic pellet handling operations.<\/p>\n

All of AEQT’s pellet-manufacturing members adhere to the OCS initiative. In addition, in 2018 the AEQT started the OCS-Zero Pellet Loss project, that establishes procedures to detect pellet spill risk and develops corrective measures. This work group meets periodically, and companies exchange their best practices and solutions to develop and expand OCS’s program. As the work group reaches its conclusions, companies adopt and apply its recommendations, quickly advancing towards the zero pellet loss objective.<\/p><\/h3><\/div><\/div><\/div>

It is essential to engage
\nthe whole value chain<\/h3><\/div>

However, the fact that all of AEQT’s pellet-manufacturing companies adhere to the initiative is not enough to attain the \u201czero pellet loss\u201d objective. This requires engaging all companies in the pellet value chain (transport companies, logistics operators, transforming industries, recyclers…), and having them apply OCS standards \u2013 just as the Port of Tarragona is doing.<\/h3><\/div>
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