Transfer guide
Venturi, mixing and contact: one connected chain.
Injecting ozone does not complete treatment. Transfer and reaction time also need to be designed.
Grupo 7DesignFabricationInstallationTechnical service
Technical guide for initial assessment. Every installation needs validation of its own data.
A Venturi is a transfer point
As water passes through the injector throat, local pressure falls and can draw in ozone gas. The effect depends on flow and available pressure difference. An injector installed without checking these conditions may draw less gas than expected or impose unacceptable head loss.
Mixing and contact are separate stages
After suction, gas must disperse and dissolve into water. The reaction needs a path and contact time matched to the objective and inlet quality. A tank has different hydraulics from a pipe, and not every application needs the same transfer arrangement.
Untransferred gas needs safe handling
Some ozone may remain in the gas phase. It must be conveyed and treated as the design requires, without release into occupied areas. Instruments and interlocks help stop generation when flow is lost or other abnormal conditions occur.
What to review before choosing components
Request pressure before and after the injector, water flow, gas flow, compatible materials, mixing scheme and contact volume. We select tank or pipe treatment, with Venturi injection or another transfer method, according to the application. Verification belongs to the installed system.
Sources consulted
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Read guideNext step
Let’s assess your data.
Describe the problem, share available analyses and define the assessment steps.