This comprehensive analysis is part of the Generalitat's goal to define specific actions to minimize plastic contamination. Within the Anoia region, samples will be taken from two sections of the river, in addition to the inlet and outlet water of the Igualada Wastewater Treatment Plant, a crucial point for assessing treatment effectiveness.
The study will focus on detecting synthetic and water-insoluble polymer particles, ranging in size from 0.1 micrometers up to 1.5 millimeters. Fibers will also be analyzed, with lengths between 0.3 micrometers and 15 millimeters, elements often originating from clothing and industrial processes.
The objective of this initiative is to analyze synthetic and water-insoluble polymer particles to define actions that minimize the presence of microplastics in river ecosystems.
The contract plans to analyze the most common and contaminating types of plastic, such as polyethylene (used in bags and bottles), polypropylene (found in packaging and industrial fibers), and polystyrene (found in foams and kitchen utensils), among others.
