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CBX
General information
It is of great importance to read all parts of this manual prior to startup of the
instrument. If the Blanket Monitor is not used and handled according to this manual,
then the life and functionality may be jeopardized, and all warranties will be voided.
Security information
This instrument should be used by qualified and authorized personnel only.
It is mandatory to follow all security and other routines that apply at site when
using the CBX.
Within EU it is prohibited to dispose of electric and electronic waste in regular waste as
these may contain harmful substances. All electric and electronic waste must be
sorted and left for recycling. Such products are labeled with an X-‐marked waste
bin. It is important that everyone cooperate in order to secure a high level when
it comes to recycling and help to save our environment. If such waste is handled
and recycled according to regulation (EC Directive 2002/96/EC) the environment as
well as people’s health may be jeopardized
Description of the function
CBX is an optical suspended solids meter designed to measure sludge and fluff blanket
depth in clarifiers, thickeners, etc. in water and wastewater plants, as well in other
facilities. It is possible to display measured values as text or as a graphic image of the
sludge profile.
Working principle
The sensor is sent down into the clarifier/thickener and measures the suspended solids
as it descends and sends the data via a communication cable to the BB2 control box. By
submersing the sensor into the liquid you are able to obtain reliable suspended solids
readings versus depth and avoid problems from foam and fluff layers in the
clarifier/thickener.
Sensor body
The sensor body contains optics and electronics that should not be exposed to
mechanical abuse or high temperatures. If the sensor body has mechanical damages,
water may penetrate into the sensor and destroy the electronics and optics. Please see
section
Maintenance
for more information.
Installation
It is important that installation, maintenance and configuration only are done by
authorized personnel to avoid damages on the product. .
Unpacking
The unit has been tested and approved before delivery from factory. Please check to
confirm that no visible damages occurred during shipment. Make sure that all
equipment inside the cabinet is secure and that the sensor and cable can move freely
.
