Data Center Cooling Optimization That Pays For Itself
Protect critical cooling-water systems through documented cleaning, high-velocity flushing, filtration, passivation, testing, and project-specific turnover procedures.
What Contaminated Cooling Systems Cost You
Dirty chillers, fouled heat exchangers, and contaminated piping silently drain your budget every day
Wasted Energy
Fouling and contamination can increase pressure drop and reduce heat-transfer performance, increasing system load and operating risk. Actual impact depends on equipment condition, flow, chemistry, and operating conditions.
Thermal Failures
When cooling capacity drops below critical threshold, servers throttle or shut down. A Tier III facility with 2,000 racks loses $10,000+ per minute of unplanned downtime. A single 4-hour event costs $2.4 million in SLA penalties and lost revenue.
Premature Equipment Failure
Contamination accelerates wear on pump seals, impellers, and bearing surfaces. Chillers rated for 25-year life fail in 8-12 years. Early replacement of a 500-ton chiller: $300,000-$500,000. Proper maintenance extends life to 30+ years.
Common Issues & How We Resolve Them
Every cooling system develops contamination over time. The key is identifying problems early and applying the right remediation before they cause expensive failures.
Performance Specifications We Deliver
Every project meets or exceeds these measurable cleanliness and performance targets
Turbulent flow required to dislodge and transport debris. Calculated for each pipe diameter to ensure complete cleaning.
Staged filtration down to 5 microns protects sensitive equipment from residual particulates.
Final rinse water conductivity confirms complete chemical removal before system charge.
Visual clarity verified with calibrated turbidity meter. Crystal clear water indicates complete debris removal.
Hydrostatic testing at 1.5× maximum allowable working pressure verifies system integrity.
Neutral pH verified after passivation ensures compatibility with all system materials.
Post-passivation iron testing confirms complete rouge removal and surface restoration.
Elevated temperature accelerates passivation reaction for complete chromium oxide layer formation.
Complete Cooling Infrastructure Coverage
From central plant to air handlers, we clean and commission every component of your cooling system
Chillers
Chilled-water-side flushing and cleaning of approved chiller-connected piping, heat exchangers, and tube bundles where included in the project scope.
Condenser Water Piping
Basin cleaning, fill media service, spray nozzle descaling, and Legionella prevention for open and closed-circuit towers.
Distribution Piping
High-velocity flushing of chilled and condenser water mains from 6" to 24"+. Complete debris removal and passivation.
CRAH/CRAC Units
Flushing and cleaning of chilled-water connection piping serving CRAH/CRAC equipment. Airside coil, condensate, and controls work is excluded unless specifically added to the project scope.
Heat Exchangers
Plate-and-frame and shell-and-tube heat exchanger descaling, cleaning, and thermal performance verification.
Pump Loops
Primary, secondary, and tertiary pump loop commissioning. Strainer cleaning, system charge, and flow verification.
How We Optimize Your Cooling Systems
A systematic approach ensuring measurable results, complete documentation, and long-term protection for your investment.
Assessment & Planning
Engineering review of P&IDs, equipment schedules, and system conditions. Develop cleaning plan with chemical selection, isolation strategy, and schedule coordination.
System Isolation & Setup
Mobile CIP skid connection, valve tagging, lock-out/tag-out verification. Baseline testing (flow, pressure drop, water quality) for before/after comparison.
High-Velocity Debris Flush
DI water circulation at 5-8 ft/sec with staged filtration (100μm → 50μm → 25μm → 10μm). Multiple turnovers until filters run clean and turbidity <5 NTU.
Chemical Cleaning & Passivation
Alkaline degreasing (130-150°F) followed by citric acid passivation (140-160°F, 4-8% concentration). Iron testing confirms complete rouge removal (<1 ppm).
Final Rinse & Verification
DI water rinse through 5μm final filter until conductivity <50 μS/cm, pH 6.5-7.5, turbidity <1 NTU. System ready for charge.
System Charge & Testing
Glycol fill at design concentration, air purge, pressure test at 1.5× MAWP. Flow verification through each circuit. Leak test hold for 24 hours.
Documentation & Turnover
Complete commissioning package: test certificates, filter logs, water quality data, photos, chemical usage records, and final acceptance report.
Ready to Optimize Your Cooling Infrastructure?
CXP Solutions delivers complete cleaning, flushing, and passivation for data center cooling systems. Owner-led execution on every project. Zero safety incidents. ROI-driven approach that pays for itself through energy savings and downtime prevention.
Serving data centers, pharmaceutical facilities, and manufacturing plants throughout the East Coast. ASTM A967/A380 compliant commissioning on every project.