Sustainable solutions for our most valuable resources
Earth Science Laboratories Inc. develops advanced, sustainable chemistry for diverse industries and applications. ESL’s Agriculture division creates adjuvants, micronutrients, algaecides and fungicides. The Municipal division manufactures EarthTec® and EarthTec® QZ for controlling cyanobacteria and zebra mussels in water treatment plants, reservoirs and lakes.
Clean Water for the Planet®
MUNICIPAL WATER
Algae and invasive species control in reservoirs,
lakes, water treatment plants and more.
AQUATICS
Advanced treatment products
for aquatic needs.
AgriCultural products
Water treatment, nuisance species control and micronutrients for agriculture and aquaculture.
Latest News
Quagga mussel eradication confirmed in historic Pennsylvania lake
Recent test results show no evidence of invasive mussels in the historic Billmeyer Quarry near Bainbridge, Pennsylvania. The results offer renewed hope that a recent quagga mussel eradication project was successful. If the quagga mussel population fails to rebound . . .
Water treatment plants controlling zebra mussels and cyanobacteria through chemistry
Zebra mussels are in the news again. While Austin, Texas continues to grapple with a foul-smelling infestation, Pennsylvania water experts will learn how to stop the tiny invaders from fouling their own pipes. The annual meeting of the Pennsylvania Rural Water Association (PRWA) will include a seminar by . . .
Black algae product test results surprise
Rudy Stankowitz has a mission. He wants to help pool operators defeat black algae – and he may have found a way to do it. Stankowitz recently ran a real-world experiment to see whether prolonged contact with low levels of copper would kill black algae. The results were surprising.