Closed Loop Water Treatment Services in Virginia
Virginia’s climate and source water profile can lead to long-term issues in closed loop systems if not properly managed. Corrosion, microbial fouling, and glycol instability are common in both chilled and hot water loops, especially when seasonal temperature swings and mineral-heavy water are involved. EAI Water provides closed loop water treatment programs across Virginia — from Fairfax to Roanoke — to help protect system integrity, extend equipment life, and reduce operating costs.
With routine monitoring, expertly balanced treatment programs, and responsive local service, EAI Water helps Virginia businesses maintain reliable and cost-effective closed loop systems.
Contact Our Local Team
About Our Location in Virginia
EAI Water delivers closed loop water treatment services throughout Virginia, supporting commercial buildings, hospitals, manufacturing plants, universities, and more. Whether you’re maintaining a chilled loop in Norfolk or a heating system in Charlottesville, our treatment programs include corrosion inhibitors, glycol monitoring, passivation, and leak prevention. We help Virginia facilities keep their closed loop systems clean, efficient, and low-maintenance.
Address:
TBD
Phone:
(951) 272-8200
Virginia Industrial Water Treatment Experts for over 30 Years
Our Certified Water Technologists (CWTs) understand the specific treatment needs of closed loop systems — from HVAC to industrial process loops. We evaluate your system design, feedwater, and operating conditions to create a tailored chemical and monitoring plan. Backed by a team of chemists and engineers, EAI Water provides precise, field-proven solutions that minimize downtime and preserve long-term system health.
OUR EXPERTS ARE WAITING TO HEAR FROM YOU.
Experience the economic advantage and start saving facility water today.
Closed Loop Preventative Maintenance Service Plans
We start with an analysis of the closed loop’s function within the facility, evaluate system condition and water chemistry before recommending a comprehensive industrial Water Management Program. A preventative maintenance plan for your closed loop system will target dissolved solids, balance pH, and remove oxygen from the water. EAI Water will monitor closed loop equipment and water chemistry to prevent foulants and corrosion from raising utility costs, while extending the life of cooling equipment.
Low Dose Closed Loop Water Treatment Chemicals
EAI Water offers a full line of custom formulated chemicals designed for low doses, saving costs while minimizing our ecological footprint. We have an array of blends specialized for the operating demands of closed loop systems. While closed loop equipment may be at lower risk than open systems, small amounts of biological growth within a closed loop system can quickly grow and form a biofilm on interior surfaces. Our chemistry options find the right mix of nitrite and molybdate-based blends to inhibit corrosion while balancing biological growth and discharge considerations.
Water Treatment Service Plans Offer:
- Onsite water analysis
- Custom blended chemicals added
- Calibrate conductivity and water quality sensors
- Program controllers and chemical pumps
- Remote daily monitoring
- Legionella testing
- Filter replacement
- Ultraviolet monitoring
- Written service reports after each visit tracking program KPIs over time
Remote Monitoring for Closed Loop Systems
Production downtime is sometimes unavoidable, but never has to be the result of fouling due to heating or cooling system maintenance. Problems resulting from water temperature, pressure, leaks and chemical dosing are not inevitable. A remote monitoring system calibrated by EAI Water will ensure production is never compromised and productivity is always up. We offer training and support so that every alert receives the right response.
Plan to Avoid Closed Loop Equipment Fouling
Relying on a closed loop system’s water saving ability may provide some peace of mind against feedwater contaminants, but there is still plenty of opportunity for bacteria, iron and biofilm to form. While the risk of scale may be lower in a closed loop system, a fraction of an inch caused by minerals and hardness, can form deposits that increase operational costs. Without the blow down function to release contaminants, foulants have no escape and can quickly gain momentum.
