Donec efficitur, ligula ut lacinia
viverra, lorem lacus.
Blue Siren Solutions Ltd. offers science-based, safe and sustainable solutions for aquatic systems in the Baltics and beyond.
As a team of experts in aquatic environments and citizen science we integrate research, innovation, and real-world expertise to address today’s most pressing water challenges.
We bring together scientists, citizens, public authorities and stakeholders to co-create knowledge and implement solutions that support long-term sustainability and responsible water resource use and management. From project development, monitoring and assessments to the design and implementation of effective restoration measures – we support you in achieving your environmental goals.
From PROJECT DEVELOPEMENT to LAKE RESTORATION
Our Services
Consultancy
Aquatic ecosystems are shaped by multiple, highly interconnected processes that determine how they respond to natural variations and human pressure. Our consultancy services provide scientific guidance to support informed decision-making and effective management of these aquatic environments. Drawing on extensive expertise in aquatic systems, we help clients understand complex challenges and identify practical, sustainable solutions. We work across a range of scientific fields to deliver advice that meets your specific needs.
We provide expertise in the following fields:
• Water quality assessment
• Freshwater and marine ecosystem functioning
• Nutrient dynamics in aquatic systems
• Water pollution
• Lake management and planning
• Recommendation of lake restoration measures
Monitoring and assessment
Data collection forms the foundation for accurate assessment of water quality, habitat health, and ecosystem change. It is a critical step in developing effective, long-term restoration strategies. We design and implement monitoring frameworks for different types of natural waters and aquaculture environments. Once data is collected, we carry out detailed assessments tailored to client needs and in accordance with national requirements and EU water quality standards. When needed, we also apply advanced modelling techniques to better understand lake systems and identify sources of water quality issues.
Our monitoring services include parameters such as:
• Water: temperature, pH, transparency, nutrients, dissolved oxygen, etc.
• Sediments: metal content, phosphorus fractionation, organic matter, etc.
• Water and sediment contamination: microplastics, heavy metals, organic pollutants, etc.
• Biota: zooplankton, phytoplankton, etc.
Aluminum treatment
Many lakes in the Baltic region suffer from eutrophication, a process that leads to excessive algal blooms, which harms both ecosystem and human health. The main drivers of eutrophication are currently high loads of historical phosphorus, which continue to pollute our waterbodies. Aluminium treatment is our solution to historical phosphorus loading and effective reduction of eutrophication in heavily polluted lakes.
The aluminium treatment method involves adding a phosphorus-binding salt (such as polyaluminium chloride) to permanently capture phosphorus in lake’s sediments. The salts are added to the lake water or injected into the sediment using a specialized treatment boat that ensures precise dosing which is carefully designed based on monitoring data and modelling. Proper monitoring and data analysis ensures that the treatment is safe, cost-effective and provides long-lasting benefits.
Project support
With extensive experience in securing funding from EU programmes and implementing international projects, we provide comprehensive project support services. We guide and support clients throughout the entire process – from developing ideas into competitive project proposals to implementation, addressing both technical and practical needs. Our support combines scientific expertise, project coordination, stakeholder engagement, and communication activities tailored to the specific goals of each project.
• Project Proposal Development & Advisory: Interreg, Life, Horizon Europe and similar programmes
• Project Management: Coordination, budgeting and reporting
• Work Package Leadership & Subcontracting Services: Methodology development, field campaigns, stakeholder co-creation workshops, citizen science initiatives, etc.
• Dissemination & Outreach: Social campaigns, event organization, and policy engagement
• Visual media: Professional photography, drone imaging, and design of printed materials
Gender Equality Plan
Blue Siren Solutions’ Gender Equality Plan sets out the company’s commitment to creating an inclusive, respectful, and equitable working environment. It establishes clear principles and actions for fair recruitment, equal pay, career development, work-life balance, and the prevention of discrimination and harassment. The plan also integrates gender equality considerations into research and innovation activities, supported by regular training, monitoring, and transparent governance. Designed to grow with the organisation, it provides a practical framework for ensuring equal opportunities for all employees and partners.