Many utilities consider concrete a maintenance-free solution, but it is highly porous and degrades over time. Even minor wear can trigger serious problems:
CHALLENGES
Biofilm and inorganic residues on uncoated surfaces
Cracking, spalling, and coating wear, which compromise structural integrity
Leaks and structural damage, which impact system performance
High levels of disinfection byproducts (DBPs), which affect water quality
Compliance and regulatory risks if issues go unnoticed
Ignoring these warning signs can lead to unexpected failures, costly emergency repairs, and operational downtime.
In turn, these issues can snowball into even larger problems, including unexpected failures, costly emergency repairs, and operational downtime.
OUR SOLUTION
USG Water’s highly experienced field crews can perform thorough concrete inspections and cleaning, as well as repair and manage critical concrete assets in treatment plants, such as the following:
Ground storage tanks
Headworks
Clarifiers
Filters (Gravity/MBR)
Aeration basins
Chlorine contact chambers/basins
Digestors
Clearwells
Sludge thickeners
Piping galleries
Secondary containment
And more
Scheduled maintenance of your concrete assets costs â…“ less than emergency repairs for the same task, saving you time, money, and operational headaches while extending the life of your water infrastructure.
During each inspection, we verify structural integrity, coating condition, and sanitary factors, then provide a detailed report to ensure that no issues are overlooked. After every inspection, we provide a comprehensive report with photos and recommendations to ensure that no potential issues with your concrete assets are missed.
CONCRETE INSPECTION METHODS
During a concrete inspection, our professionals use thorough, precise methods, in compliance with all NSF600 regulations, to assess your concrete treatment plant assets without complicating compliance. Our concrete inspection methods include the following:
Visual assessments for cracks, spalls, leaks, and coating wear
Hammer sounding to detect hollow spots or weakened areas in the concrete
pH and moisture testing to confirm surface readiness for repairs or coatings
Adhesion testing to ensure that coatings are properly bonded
Limited wash down of walls and floors to uncover surfaces for inspection
When tanks can’t be drained, we use ROVs or drones to safely inspect the asset. Every report includes photos, condition notes, and repair or rehabilitation recommendations, so you walk away with a clear plan and next steps, not just photos.
The Value of USG Water’s Concrete
Inspection and Cleaning
Extends tank
service life
Improves water
quality
Facilitates regulatory compliance
Reduces operation and maintenance costs
FEATURED PROJECTS
ADDITIONAL RESOURCES
