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Our field engineers are among the most experienced in the boiler and cooling water treatment industry. SEL specialists are able to provide recommendations that maximize system reliability and efficiency at an economical cost.                                    

Southeastern's staff of highly qualified professionals are prepared to provide your company with the products and technologies you need to stay in compliance and maintain an image of environmental responsibility.                                  

The first all natural and sustainable plant-based water treatment solution for today's water issues. Our products harness the natural properties of Sphagnum moss to improve water quality and affect every surface touched by water.                                    

SEL, through its' partnership with Special Pathogens Lab, the "Legionella Experts", is the best positioned to implement an AHSRAE 188-P Water Safety Plan in your facility.  SPL's "ZEROutbreak" program offers the most complete protection plan available.


May 18, 2016 - Southeastern Laboratories has released new information which outlines offerings through our affiliation with Special Pathogens Laboratory to assure builiding manager's compliance with the new ANSI/ASHRAE 188-2015 standard.  * click for more information *


Southeastern Laboratories announces the hiring of Rachel Ladenburger as SEL’s Product and Laboratory Manager.  Rachel is a recent graduate of Virginia Tech where she earned a BS in Biology with Minors in Chemistry and Interdisciplinary Science and Engineering.  

SEL Hires New Product and Laboratory Manager

SEL Names V.P. of Field Operations

Southeastern Laboratories has named Charles S. (Steve) Chewning as its V.P. of Field Operations effective March 31,  2016.  He will remain District Manager of the NC Eastern district.  Steve joined SEL in 1986 and is an owner of SEL.


Environmental protection is at the core of what we do. From technologies that improve the operating efficiency of industrial equipment to water reuse and minimization programs, we’re constantly working to find new ways to incorporate green water treatment programs at our customer’s facilities.


Now, with the introduction of ProMoss to SEL's program offerings, we can offer an alternative to chemical treatment using only a naturally produced renewable product.

September 8, 2016 - Southeastern Laboratories has contracted with Creative Water Solutions to implement "green" water treatment programs using their ProMoss product.  ProMoss represents a proven Green alternative to chemical treatment over a broad range of applications including cooling water, process water, wastewater and now potable water.  * click for more information *

January 3, 2017 - SEL annouces the hiring of Ben Greenland as SEL's Director of Corporate Sales.  Ben brings 25 years experience in professional sales to SEL from a wide range of industrial and commercial market segments.

SEL Hires New Director of Corporate Sales

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