Commercial Cooling Tower Water Treatment in Fullerton

What we deliver with every commercial cooling tower water treatment program

We engineer a complete solution around your Fullerton facility’s water chemistry, heat load, and equipment. Our approach reduces scale, corrosion, and biological activity — protecting chiller tubes, fill, basins, and pumps while improving kW/ton and reliability.

• Site-specific water testing and baseline analysis (pH, conductivity, LSI, hardness, alkalinity, chlorides, metals, ATP)
• Chemical program design: scale/corrosion inhibitors, oxidizing and non‑oxidizing biocides, dispersants, passivation protocols
• Automated conductivity control and blowdown optimization to cut water and sewer costs
• Biocide rotation scheduling to manage resistance and biofilm
• Side‑stream filtration and solids management for cleaner basins and fill
• Routine service visits with logs, photos, and trend charts
• Corrective actions: tower cleaning, disinfection, and recovery from upsets
• Clear, audit‑ready documentation aligned with ASHRAE 188 and local guidelines

Engineered chemistry for AC PRO‑supported systems

Whether your tower, pumps, controllers, or valves are sourced through AC PRO, we integrate seamlessly. Our engineers select chemistries and setpoints compatible with AC PRO‑supplied components and commonly paired chillers, ensuring materials protection, efficient heat transfer, and fewer unplanned shutdowns.

Expect a balanced program that targets your water indices and operating ranges, stabilizes pH, protects metallurgy, and maintains a clean heat‑exchange surface for dependable capacity in peak Orange County summers.

Legionella risk management (ASHRAE 188) made practical

We help you implement a pragmatic Water Management Plan for cooling towers that aligns with ASHRAE Standard 188 and industry guidance. That includes documented hazard analysis, control measures, verification/validation, and action thresholds. When needed, we perform shock treatments and post‑treatment verification to restore microbial control.

• Defined roles, monitoring schedules, and response triggers
• Biocide and biodispersant rotations to disrupt biofilm
• Start‑up, shutdown, and lay‑up procedures to prevent corrosion and biological spikes
• Recordkeeping that stands up to internal and third‑party audits

Monitoring, automation, and reporting

Reliable results require reliable data. We pair calibrated controllers and sensors with routine on‑site testing, so your chemistry stays within tight targets even as loads change. You receive digital service reports with trendlines for conductivity, pH, inhibitor residuals, and microbiological indicators, plus corrective recommendations when readings drift.

We can integrate with existing blowdown controllers, feed pumps, and communications where available, or provide recommendations for upgrades that pay back through energy and water savings.

Startup, lay‑up, and seasonal performance

New or cleaned systems need careful passivation to protect metallurgy and reduce early‑life corrosion. We execute controlled start‑ups, seasonal lay‑ups (wet/dry), and recommissioning to minimize scale formation and biological growth after idle periods. Our team plans ahead for Fullerton’s peak cooling season so your capacity is ready when demand hits.

Tower cleaning and corrective recovery

If fouling, biofilm, or staining has already taken hold, we perform targeted cleanings and disinfection, then stabilize chemistry to prevent relapse. This corrective path is paired with filtration and dispersant strategies that remove suspended solids and keep basins clean longer.

Why engineering matters for your cooling tower

#1 AC Guys is a family business serving Los Angeles County and nearby areas — including Orange County, Ventura County, and Western Riverside County. Our fourth‑generation team brings 80+ years in engineering to each project, combining field experience with manufacturer education at Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). That engineering foundation shows up in lower delta‑T penalties, fewer corrosion‑related failures, and steadier chiller efficiency.

Local coverage: Fullerton and nearby communities

We serve commercial facilities across Fullerton — from Downtown and transportation corridors to industrial parks and campuses — as well as neighboring cities like Anaheim, Brea, Placentia, Buena Park, La Habra, and Yorba Linda. You can expect fast response, clear communication, and programs tailored to local water quality and regulations.

Service options to fit your operation

• Turnkey water treatment programs with routine service and reporting
• Program tune‑ups and second opinions to improve an existing setup
• Emergency bio‑shock and recovery after biological upsets
• Side‑stream filtration design and installation recommendations
• Start‑up, lay‑up, and passivation procedures
• Tower cleaning, disinfection, and basin maintenance

What success looks like

Our goal is healthy, efficient systems that support healthy indoor environments — because clean heat rejection improves comfort and reliability across your building. Results include lower kW/ton, reduced makeup water and sewer costs, extended equipment life, fewer service calls, and documented control of microbial risk.

Ready to upgrade your cooling tower water treatment in Fullerton with an AC PRO‑compatible, engineer‑led program? Contact #1 AC Guys for a site assessment. We’ll test, benchmark, and design a plan that delivers measurable savings and dependable comfort all year.