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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 3 of 10
1.2
TECHNICAL SPECIFICATIONS
The Aqua-Screen
®
has been designed to the following process specifications:
Application:
Wastewater
Screen Opening Size:
6mm, 51% O.A.
Total Flow:
Peak:
1,664 litres/ sec
Average:
1,165 litres/ sec
Flow/Channel:
Peak:
1,164 litres / sec
Average:
1,165 litres/ sec
Channel Dimensions:
Width:
1,900-1983 mm
Depth:
2,200 mm
Velocity Upstream:
Max.
0.60 m/sec
Min:
0.35 m/sec
Downstream Water Level:
Peak:
1,447 mm
Average:
1,352 mm
Head Loss:
Peak:
625 mm
Average:
424 mm
Composition of Solids:
Domestic Sewage
Size of Solids:
Max:
100 mm
Min:
6 mm
Total Suspended Solids:
<250 mg/L
Fats, Oils, Greases (FOG):
<150 mg/ L
Number of Screens:
8
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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