Water Treatment Services

Cooling Tower Systems
Chilled Water Systems
Closed Loop Systems
Geothermal Closed Loop Systems
Glycol Systems

Solid Chemical Feed Systems
Lead and Copper Testing
On-site Training and Seminars
Timely Response to Customers Needs

Arc Water Treatment is recognized nationally for Legionella Bacteria Testing. These tests can be taken from all types of sources including cooling towers, evaporative condensers, humidifiers and domestic water systems. We offer a progressive profile testing method that provides timely DFA results and thorough culture analyses for any results having detectable bacteria levels. Since the 1980’s, Arc Water Treatment has been a strong proponent for proactive monitoring of potential Legionella sources.

New Legionella Testing Method Unveiled. Arc Will Now Offer IDEXX Legiolert ISO Testing.

Domestic Water Sterilizations
Arc Water Treatment is the region’s leader in sterilizing the domestic water systems for new buildings, plumbing renovations and additions to existing buildings. This sterilization procedure is required by local plumbing codes as the key step to verify that the potable water is safe to drink, and is a requisite to building occupancy. Arc’s Service Technicians have taken the State of Maryland’s water sampling course and are certified water samplers, and Arc is the recognized expert in assisting plumbers and mechanical contractors in sterilizing their new piping as efficiently as possible. Arc uses the services of an independent certified laboratory to ensure all water samples are tested properly for the presence of fecal coliforms, and to provide the requisite Certificate of Analysis that verifies the domestic water is safe for consumption.

Always There When You Need Us!

Since 1963, Arc Water Treatment Company has earned a reputation for reliability and proven performance serving the commercial water treatment needs of our customers. Based in Jessup, Maryland, Arc is conveniently located to serve the entire Chesapeake Bay Region, including Maryland, The District of Columbia, Northern Virginia, Delaware, Pennsylvania, New Jersey, and eastern West Virginia.

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National Leader in Legionella Bacteria Testing

Our nationally-respected testing program offers accurate, timely, quantitative test results of both living and dead legionella bacteria utilizing the DFA (direct fluorescent antibody) method. Any test results that exceed detectable bacteria levels are processed further via the culture method to determine how many bacteria are actually living in the sample. Click Here to Contact Us for a Legionella Testing Kit and Literature.

10620 Riggs Hill Road Unit J Jessup, Maryland 20794-9431