Projects
> Sunrise Dam Gold Mine – Re-activation Kiln Upgrade
Project Title:
Sunrise Dam Gold Mine – Re-activation Kiln
Upgrade
Customer:
Company:
Anglogold Ashanti Australia
Contact:
Michael Di Trento (Mill Superintendent)
Phone No.:
+61 8 9080 3607
Customer Requirements:
Anglogold Ashanti owns and operates the Sunrise
Dam Gold Mine in Laverton, Western Australia. Anglogold enlisted
the services of KAPP Engineering to provide design, programming
and commissioning for the integration of a new re-activation
kiln to the plants existing control system. The existing system
consists of a network of 4 x Allen Bradley 5 Series PLC’s
with a fully redundant CITECT server network with 7 x display
clients. The CITECT network was also required to retrieve vital
operational information from the Re-activation Kiln PLC for
display purposes (Allen Bradley Compact Logix).
Solution:
KAPP Engineers designed and implemented logic
for a Carbon Discharge Sequence which involved the discharge
of high temperature carbon from the re-activation kiln for further
processing. The sequence involved a timed operation for a transfer
pump and a number of valves which were configured via a CITECT
display client.
Feed into the re-activation kiln was via feed bins that were
monitored and displayed on the CITECT display client with necessary
alarms to alert the operator on bin low and high levels.
As per the clients requirements the CITECT system was configured
to poll the Kiln PLC and display appropriate information on
the operational status of the kiln. Remote operation of the
Kiln was also incorporated for use via CITECT.
KAPP Engineers made appropriate PLC modifications on site via
Allen Bradley’s RSLogix 5 software suite. The plant was
in constant operation throughout the upgrade with 0% downtime.