EM APPLICATION FIELDS

Water Treatment

Restoring Water Ecosystems

Wastewater from human activity, industry, and agriculture poses major environmental threats by introducing excess nutrients and pollutants into vital aquatic ecosystems.
EM Technology is an eco-friendly bioremediation solution that uses naturally occurring beneficial microbes to cleanse water.
It improves water quality, reduces sludge, and helps restore the natural balance without relying on synthetic chemicals.

The Benefits of EM in " Water Treatment "

Microbial Power to Restore Ecosystems

Water is vital for human life and industry, but wastewater from households, farms, and food processing poses major environmental challenges. EM provides an eco-friendly solution through bioremediation—using microbes to break down pollutants.

The microorganisms in EM produce organic acids, enzymes, antioxidants, and chelating compounds that decompose organic matter in wastewater and sludge. They also remove excess nitrogen and phosphorus, suppress foul-smelling putrefactive bacteria, and improve water clarity.

During fermentation, EM generates amino acids, organic acids, and sugars that feed native microbes and photosynthetic plankton. These in turn support zooplankton, which attract small shrimp, crabs, shellfish, and fish—reviving aquatic ecosystems.

EM is cost-effective, easy to apply, and widely proven in projects worldwide. For example, in Dubai’s artificial lakes, EM solution and mud balls have eliminated odors, reduced sludge, and controlled mosquito outbreaks.

Case Studies Explore Case Studies in Water Treatment

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Odor Suppression Technology at Low-cost

Waste water flows to sewage plants. From the facilities, foul odor may emit. This became true and problematic in a developing city called Primavera do Leste, Brazil. There EM comes; EM Technology was used to suppress odor. The following result supports the effect and efficiency. Moreover, the application cost low. What is and how did EM Technology work at the city plant?

How Costa Rica is Revitalizing Rivers with Community-Led EM Activities

Costa Rica is revitalizing its rivers through community-led EM Technology initiatives. This collaborative effort is a milestone in sustainable water management.

Swimming Pool Cleanup as Eco-Education

In Okinawa, an elementary school cleaned its pool with EM, preventing odors and slime for a safer, easier process.

Creating a Clear and Beautiful Lotus Pond

Home to over 1,300 tropical and subtropical plants, Southeast Botanical Gardens includes a Water Garden where EM Technology keeps lotus ponds clear and healthy.

Environment-Friendly Waste Water Treatment

A poultry production company in Paraguay started treating their waste water using EM. By treating waste water in an environment-friendly way, they could also reduce the cost! 

Nihonbashi River water system improvement project I

The project that started in 2005 for Nihonbashi River, located in Japan and which separates from the Kanda River near JR Suidobashi station, had great results. As a consequence, the project was extended to the Kanda River and even the moat.

Other Application

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