The efficient use of Pumice for Water Filtration
Pumice for water treatment involves using natural volcanic glass ground into granules. These granules have a highly porous structure that
Engineering, innovation and knowledge in motion.
We share news from KEIKEN Group, our projects and technical knowledge about water treatment, filtration and energy efficiency. Experiences and solutions that reflect how our industry is evolving.
NEWS AND INSIGHTS
What we do. What we learn. What we share.
Discover our latest projects, company news and technical articles about desalination, drinking water treatment, water reuse, filtration and energy solutions.
Why choose Zeolites water treatment solutions from a reliable company
Water filters with zeolites are an innovative solution that uses natural minerals to remove impurities and enhance drinking water quality.
Why Choose an Activated Carbon Filter For Water Purification
Everyone likes the taste of pure, fresh water. Unfortunately, not everyone has access to it. Consuming poor-quality water can cause
How to choose the right solar company for your panel installation
Five criteria for choosing a solar installer in Madrid: experience, product quality, customer reviews, service and warranty, and price and
The role of carbon filters in water purification
Carbon filters are one of the most widely used stages in water purifiers. What they are made of, how they
How can your business reduce energy costs
A business incurs many expenses, including employees’ salaries, office space rental, operating costs, energy costs, and more. Businesses follow different
Five things to consider before a residential solar installation
Roof condition, panel type, location and orientation, financing and payback period: five questions to answer before installing solar panels at
What is anthracite filter media? Its use in water filtration
Anthracite is a filter medium used mainly in water filtration and wastewater treatment. What it is, why it is used,
Vertical or horizontal: how to install solar panels
If you are thinking about installing solar panels, there are many factors that you need to check. However, the demand
Energy Saving Strategies For Small Businesses To Maximize Savings
In the present economy, small business operations have received significant attention, with one of the prime responsibilities being operating expenditure
How to treat industrial wastewater with polyelectrolyte filtration
Industrial wastewater poses a great threat to ecology and human health. The main concern is how to reduce the harm
How filter cartridges improve water quality
Filter cartridges remove impurities and protect equipment in industrial, domestic and commercial systems. How they work, which types exist and
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Every project presents different challenges. Whether you need to develop a new installation, improve a process or find a technical solution, our team is ready to help.
VERIFIED COMMITMENT
We are a B Corp company
B Corp certification independently assesses a company’s environmental and social performance, transparency and legal accountability. For us, it is more than a label: it provides a framework for our technical decisions. Every plant we design is also assessed for its energy consumption, the water footprint it helps reduce and its impact where it is installed.