Monitoring port assembly for fluid treatment systems
First Claim
1. A monitoring port assembly for a fluid treatment vessel, comprising:
- a sensor port cup having a port for access to an interior of the fluid treatment vessel, the port being offset from a central longitudinal axis of the sensor port cup,;
a cylindrical body having an offset through-hole to receive a sensor assembly, the cylindrical body being disposed within the sensor port cup for rotational movement about the central longitudinal axis between an operational position where the offset through-hole is aligned and coincident with the port and a servicing position where the offset through-hole is displaced relative to the port and the cylindrical body sealingly engages the sensor port cup to prevent fluid egress from the fluid treatment vessel.
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Accused Products
Abstract
A monitoring port assembly for a fluid treatment system, such as for use in an ultra-violet water treatment system. The port assembly comprises a sensor port cup having a port for access to an interior of the fluid treatment vessel. The port is offset from the central axis of the sensor port cup. A cylindrical body, having an offset through-hole to receive a sensor assembly, is disposed within the sensor port cup for rotational movement about the central longitudinal axis between an operational position where the offset through-hole is aligned and coincident with the port, and a servicing position where the offset through-hole is displaced relative to the port. Sensors can be safely and conveniently removed from or installed into a port in the fluid treatment vessel by rotating the cylindrical body from the servicing to the operational position.
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Citations
19 Claims
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1. A monitoring port assembly for a fluid treatment vessel, comprising:
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a sensor port cup having a port for access to an interior of the fluid treatment vessel, the port being offset from a central longitudinal axis of the sensor port cup,;
a cylindrical body having an offset through-hole to receive a sensor assembly, the cylindrical body being disposed within the sensor port cup for rotational movement about the central longitudinal axis between an operational position where the offset through-hole is aligned and coincident with the port and a servicing position where the offset through-hole is displaced relative to the port and the cylindrical body sealingly engages the sensor port cup to prevent fluid egress from the fluid treatment vessel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification