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QUEENSLAND URBAN UTILITIES
QUU CONTRACT NO: C112-022
LUGGAGE POINT STP/LUGGAGE POINT
OPERATION & MAINTENANCE MANUAL
Chp1DesignCriteria.doc
DRAFT: A 23-Jul-13
Page 8 of 10
1.8
CONTROL SYSTEM DESCRIPTION (PRELIMINARY)
Typical for all 8 Aqua-Screens
The Aqua-Screens
®
are supplied with a NEMA 7 Local Control Panel (LCP).
The LCP consists of the following operators:
Emergency Stop -
ESTOP Pushbutton
Aqua-Screen Motor -
HAND
/
OFF
/
AUTO
selector switch
Brush Motor -
HAND
/
OFF
/
AUTO
selector switch
Aqua-Screen Shower -
HAND
/
OFF
/
AUTO
selector switch
The following components are shipped loose, to be installed by contractor:
Wash water solenoid valve
Pulsar Ultra 3 level controller for upstream level control
Pulsar Db3 Ultrasonic Transducer
Shock Relay
NEMA 7 Control Station with
HAND
/
OFF
/
AUTO
Selector switches with Estop pushbutton
Luggage Point STP ST18 Pre Treatment (Aqua-Screen (Andritz) Operation and Maintenance Manual) General
Q-Pulse Id: TMS579
Active: 13/12/2013
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