The future of industrial chemistry should be safer, smarter, and more sustainable.
Sustainable chemistry for a new generation of marine operations.
Alka Nova is a next-generation alkaline solution developed for marine scrubber-water treatment. Created to help reduce dependence on traditionally highly corrosive chemicals and support a safer, more practical, and sustainability-aligned operating model for the maritime industry.
A real industry challenge
Marine scrubber systems help vessels meet emissions requirements, but they also create a major operational challenge: the treatment and management of scrubber washwater under increasingly demanding environmental, safety, and operational conditions. Many traditional methods depend on highly corrosive substances such as caustic soda — creating challenges in storage, handling, transport, exposure, corrosion, maintenance, and crew safety.
Environmental Pressure
The marine industry faces increasing scrutiny regarding scrubber-water treatment and discharge under evolving global regulations.
Hazardous Chemical Handling
Traditional solutions may require complex handling due to their corrosive profile and strict safety requirements, increasing operational risk.
Need for Better Alternatives
The sector needs solutions that perform effectively with a more modern, practical, and sustainable profile aligned with the future of the industry.
A smarter alternative
Alka Nova is designed as a non-caustic alkaline solution for marine scrubber-water treatment. Its value lies not only in its chemical function, but also in the operational and strategic advantages that a safer and more sustainable alternative can bring.
By moving away from traditionally highly corrosive chemistry, Alka Nova supports a treatment model that is easier to handle, easier to integrate into marine operations, and better aligned with the future direction of the industry.
Alka Nova is not simply about replacing one chemical with another. It is about improving how industrial chemistry fits into modern marine operations.
Why Alka Nova matters
Environmental
Supports a sustainability-aligned approach in an industry under increasing environmental pressure — helping operators meet evolving standards with a more responsible chemistry profile.
Safety
Helps reduce reliance on highly corrosive substances, supporting better crew safety, lower exposure risk, and improved onboard handling conditions across marine operations.
Operational
Can contribute to a more practical model for storage, transport, materials compatibility, and maintenance — reducing complexity in day-to-day marine operations.
Strategic
Helps position marine operators closer to a cleaner, smarter, and more responsible future — aligning operational decisions with the long-term direction of the industry.
Alka Nova brings together environmental relevance, operational practicality, and strategic value in one solution.
Who We Are
Alka Nova is an initiative developed by Dominga Key LLC, a platform created to design, develop, protect, and scale sustainable technologies with environmental and operational impact.
Dominga Key turns high-potential ideas into real industrial applications and supports solutions capable of addressing complex challenges with a modern, responsible, and future-ready vision.
The experience connected to Solubag reinforces a vision of innovation linked to sustainability, new material concepts, and solutions designed to solve real problems through a forward-looking approach.
Alka Nova reflects the belief that innovation should not only solve a technical problem, but also improve how industry responds to environmental and operational challenges.
Dominga Key Vision
Dominga Key LLC was created as a platform for sustainable innovation. Its purpose is to structure, develop, and project technologies capable of generating real impact in sectors where environmental performance, operational efficiency, and safety can no longer be treated separately.
Through Alka Nova, that vision becomes tangible: a real industrial solution designed to improve operating conditions while contributing to a more sustainable direction for the marine sector.
Dominga Key does not simply build products. It builds the foundation for a new generation of sustainable industrial solutions.
The future of industrial chemistry should be safer, smarter, and more sustainable.
Alka Nova exists to support that transition in marine operations by offering a more responsible alternative to harsher legacy approaches. It represents a new way of thinking about chemistry, performance, safety, and environmental responsibility.
Let's start the conversation
Interested in learning more about Alka Nova, discussing a pilot opportunity, or exploring a strategic partnership? We would be glad to connect.
Whether you are a ship operator, technical partner, investor, or stakeholder interested in sustainable industrial innovation, we welcome the opportunity to hear from you.