Empty Dunk Tank, Broken Barrier?

The hidden risks of standard dunk tanks and drained systemsPBSC HC-DT dunk tank installed in a high containment wall showing external stainless steel construction designed to maintain containment during empty and shutdown states

Some dunk tanks only maintain their seal when liquid is present. That means when the tank is drained for cleaning, servicing or shutdown, your containment barrier could be compromised.

As a manufacturer of decontamination equipment for BSL-3 and BSL-4 environments, we engineered the HC-DT Dunk Tank to maintain integrity at all times.

  • Airtight stainless steel lids that provide a seal even when the tank is empty
  • Upgrade to allow live liquid change without breaking containment
  • Cast stainless steel hinges for repeatable, long-term performance
  • Manual locking mechanism for secure shutdown
  • PLC control options for immersion timing and integration with access systems

Why tank integrity matters: preventing leakage, non-compliance and human errorClose up of perforated drainage plate inside PBSC HC-DT dunk tank supporting controlled liquid flow and containment integrity during empty operation

  • Prevents hidden leakage paths during downtime
  • Keeps your facility compliant around the clock, not just during operation
  • Reduces the chance of operator error or reliance on procedural workarounds

Containment cannot pause just because the tank is empty. At PBSC we design for real-world scenarios and treat every transfer point as critical. If you would like to explore how the HC-DT Dunk Tank can be tailored to your facility, contact us.