Liquid purification or separation – Processes – Chemical treatment
Patent
1989-02-10
1990-10-30
Nozick, Bernard
Liquid purification or separation
Processes
Chemical treatment
210169, C02F 178
Patent
active
049667173
ABSTRACT:
A system for injecting ozone into the water of a swimming pool includes a source of pressurized ozone, a sparger or dispersion member adapted to be mounted on a separate swimming pool vacuum cleaner head, and a flexible conduit connecting the source of pressurized ozone to the dispersion member. The dispersion member receives ozone through the flexible conduit from the source of pressurized ozone and discharges it into the water of the swimming pool for sanitizing purposes while the vacuum cleaner head is moved about within the water of the swimming pool for cleaning purposes. The flexible conduit may be attached to a separate water suction line connected to the swimming pool vacuum cleaner head and be routed alongside the water suction line through a separate skimmer apparatus, and the dispersion member may be weighted sufficiently to compensate for any buoyancy introduce by the flexible conduit.
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Hanson Loyal M.
Nozick Bernard
Peterson Gordon L.
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