Enwaves concern was with the PLC5 Allen-Bradley
obsolete PLC.
The customer wanted a reliable, state-of-the-art control system
with advanced technology to monitor and control their plant.
Siemens service experts provided a suitable modernization solution for the chiller room
and the cooling tower system by supplying, installing and commissioning the following:
SIMATIC PCS 7 V9.0
SIMATIC IPC hardware:
Redundant PCS7 OS servers
PCS7 OS Clients
Process Historian / Information Server
Redundant CPU 410-5H with ET200SP HA distributed
IO
Instrumentation for temperature, pressure, flow,
level on Profibus PA and DP
Drives control on Profibus
Communication interfaces to third party devices
The customer has full confidence in the reliability of
control system and can now monitor, report and improve on the KPI’s of the
plant.
Enwave is the leading core-competency district energy operator in North America. Caesars Windsor attracts more than six million visitors a
year. Caesars Windsor Hotel & Casino is a round-the-clock destination
featuring two hotel towers, a convention center, a casino and a 5,000-seat
theater. Enwave protects the valuable Caesars brand by providing greater
reliability with seamless emergency backup power. During the Northeast Blackout
of 2003, the excitement at Caesars continued uninterrupted, while 10 million
Ontarians went without power. Enwave helps Windsor’s entertainment complex welcoming visitors with a consistently enjoyable environment – and backup power when
it’s needed most through heating, cooling and reliable backup power directly
across the river from Detroit.
The facility is 3,280 feet of pipers, and 2.4 million
squares of real state served.
