Regular water-tank cleaning is essential for maintaining water quality, extending infrastructure life, and meeting compliance standards. Hydrologics offers a smarter, more sustainable solution by pairing diver-assisted tank cleaning with our patented Zero Discharge Flushing System.
By working in tandem with professional divers, our system removes sediment and debris with minimal turbidity and zero water waste — eliminating the need to drain and refill tanks. This process not only preserves water, but also prepares tanks for detailed inspection without disrupting service.
A clean tank floor also allows for accurate documentation of interior conditions. Coating degradation, tie-wire or rebar corrosion in concrete tanks, and cracking in flexible membrane liners are often hidden beneath sediment layers. Our approach ensures that these critical issues can be clearly identified and documented. In many cases, leaks — undetectable in a dewatered state — are revealed and recorded by divers during the cleaning process.