LCE Brochure cover

LCE Series
WEDECO Australia UV Disinfection Systems
MAIN APPLICATIONS: WASTEWATER DISINFECTION & PROCESS WATER RE-USE
LCE Series
WEDECO Australia UV Solutions
UV Disinfection for Wastewater
As we move to a more sustainable world, environmental impact
and public safety in Wastewater treatment standards have become
paramount. UV Disinfection is a proven method of effectively treating
tertiary wastewater, sewage, ground and grey water in municipal,
Applications
•
BIOLOGICALLY TREATED
WASTE WATER - Tertiary
wastewater, sewage
treatment plants, Re-use
applications, irrigation.
•
PROCESS WATER FOR
INDUSTRIAL USE - Electrical
manufacturers, biological
laboratories, cosmetics
and service water.
•
MINING INDUSTRY - Fracture
fluid , well treatment.
industrial and domestic applications. UV Disinfection at prescribed
dose offers safe, economical and environmentally friendly treatment
of wastewater for re-use; cost effectively and void of residual toxic
by-products (such as trihalomethanes). Additionally, UV disinfection
does not affect the odour or clarity of the water. Consequently, UV
disinfection has become the most commonly applied wastewater
disinfection technology.
Industrial Process applications utilise UV
disinfection to inhibit growth of micro-organisms, and remove traces of
micro pollutants.
Wastewater contains an array of pathogenic micro-organisms, including
bacteria, viruses and protozoa, which when ingested can cause severe
illness and even death in the elderly, children and immune compromised
individuals.
Disinfection is considered the primary mechanism for
inactivation and destruction of pathogenic micro-organisms to prevent
waterborne diseases spreading to downstream users and the environment. WEDECO Australia UV Systems inactivate microorganisms by emitting radiation at 254 nanometres (nm) causing DNA (deoxyribonucleic acid) damage preventing DNA
replication resulting in cell death. At suitable UV dose WEDECO Australia UV disinfection systems permanently inactivate
Salmonella, E.coli, Legionella pneumophilia bacteria; adenoviruses and protozoa e.g. Cryptosporidium and Giardia resulting
in safe water for appropriate re-use processes. The level of disinfection is determined by the quality of the feed water. To
achieve a high level of disinfection, pre treatment to remove particulate matter is required.
Design
The WEDEDO Australia LCE series of UV disinfection systems consist of an electro-polished stainless steel dual reactor
chamber (except LCE 2 which is a single chamber) fitted with low pressure, high efficiency UV lamp sitting inside a protective
quartz thimble inside each reactor chamber. Water flows parallel to the quartz thimble containing the UV lamp, allowing
maximum water exposure to the UV light radiation emitted at 254nm. Each reactor unit has a coinciding control cabinet
which plugs into mains power and runs the UV lamp. Control cabinet have optional fail safe alarm and run meter, if required.
Each electro-polished chamber has standard in/outlet fittings in a “Z” pattern. These units should be mounted horizontally
(except LCE 2 which can be mounted vertically or horizontally) and are equipped with a 1.5 meter cable to the control
cabinet. The units are designed with a convenient viewing port to confirm operation.
WEDECO Australia UV disinfection systems are easily installed in your water line. UV lamps are simple to replace and only
require changing after one full year of use. A complete Installation, Operation and Maintenance manual is provided with each
system. Additional support and advice can be obtained from your local supplier or representative (refer to end page for call
centre details).
Technical Data
LCE 2
LCE 4
LCE 15
(*) UV transmission (UV-T) 90%.
Treated Flow rate m³/hr (*)
25mJ/cm2
2.00
3.84
18.45
40mJ/cm2 (**)
1.25
2.40
11.53
(**) A UV dose for 40mJ/cm2 is the
recommended standard dose.
Contact your support centre for
Water Temperature
Recommended Range:
other UV-T.
5 - 25°C
Possible Range:
0 - 60°C
Water UV Transmittance
@254nm, 1cm - Min. 40-75%
No. of Lamps
1
2
Lamp Life
2
9000 hours
Power Consumption (W)
55
110
Operating Pressure
370
8 Bar
Material Data
UV Reactor
UV Lamp
Control Box
Material:
High Grade Stainless Steel 316, Electro polished internally and externally
Mounting:
Vertical or Horizontal; mounting brackets included
Reactor Connection:
Male BSP thread on opposite sides of chamber (see table below for details)
Type:
Low pressure high output quartz UV Lamp
Material:
Polycarbonate (Standard) (ABS and Steel available upon request).
Mains Power Cable:
Standard 10Amp general purpose outlet
Cable Length:
UV Chamber/Control Box: 1.5m
Lamp Fail Alarm
Standard (run meter optional excluding LCE2)
Dimensions
A (mm)
B (mm)
C (mm)
D (mm)
Connection
male BSP
Chamber
weight
LCE 2 (single chamber)
888
769
481
62
1” (25mm)
0.8kg
LCE 4 (double chamber)
888
In line
481
62
2” (50mm)
1.7kg
LCE 15 (double chamber)
1197
In line
641
76
2” (50mm)
2.6kg
Series
Installation, Operation & Maintenance
For Installation, Operation & Maintenance please see the manual provided with the product.
All specifications are subject to change without notice.
Everything you need for your water supply
As one of the world’s leading manufacturer’s of pumps and suppliers of fluid handling
technology, Xylem Water Solutions can provide you with complete water treatment and
pumping solutions. From planning and delivery, through to installation and after sales service,
Xylem Water Solutions competence is at your service.
Through our products and services, Engineers, Planners and Consultants have access to more
than 100 years of experience, assuring the most reliable and cost-effective solution. Xylem
Water Solutions service and sales facilities are found in more than 130 countries world wide.
For more information on how Xylem can help you, go to www.xylemwatersolutions.com/au
Xylem Water Solutions Australia Limited
PO Box 6767
Silverwater NSW 1811
P: 13 19 14
W: www.xylemwatersolutions.com/au
E: [email protected]
Xylem Water Solutions New Zealand Limited
9 Tawa Drive, Albany
North Harbour, Auckland
P: 0800 33 19 14
W: www.xylemwatersolutions.com/nz
E: [email protected]
Your contacts:

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