oduct and Service Showcase Package Water and
Measurement solutions
Wastewater Plants
Do you need to ensure high quali ty, reduce operat ing costs and comply with env ironmental regu
Adapted to Your Needs
lations?
This is
an easy-to-read resource for oper ators of water dis
We supply Package Water and Sewage Treatment Plants worldwide.
The
Package Wastewater Plant concept is a low cost, odourless plant, achieving a high degree oftreatment. It is econom ical, easy to install and operate, reli able, fulfills regulatory requirements and is ideal for any location unable to connect to municipal sewer systems. Sanitherm Engineering Ltd. Circle reply card No. 235
tribution, wastewater treatment and related industries about level measure
ment instruments and applications, as well as installation tips and techniques for best results.
70 # ■ ■
2003
YEARS
created for environ
mental applications. It is suitable for use
with slightly aggres sive liquids such as water contaminated
^ with hydrogen car bons. in sampling and remedial pump
ing applications. SQE-NE pumps offer the following features: dry-running protection, high efficiency pump and motor, wear resistance, protection against upthrust, soft start, over voltage and under voltage protection and, elec tronic control and communication.
gy and strong technical support.
www.grundfos.com. Grundfos
Siemens Milltronics
Circle reply card No. 236
Circle reply card No. 237
Environmental services
Inlet Stormceptor® system
Stantec provides value-added professional services and
technologies in the
five principal market segments of environ ment, buildings, in dustrial, transportation and urban land, from over 40 locations principally in North America. Environmental engi neering services include municipal and
International Water Supply
The SQE-NE is a submersible pump
instruments set the standard for level measurement with innovative technolo
IWS 1933
Siemens Milltronics
SQE-NE environmental pump
industrial wastewater treatment, waste-
The Inlet Stormceptor
System employs the same principles of operation as the wellknown In-line Inter
ceptors. Developed to treat run-off from an
area of up to 0.30 ha, the Inlet Stormceptor has inherited the inter
nal by-pass function, ensuring that all sedi run-offremains trapped within the stor age chamber, even during peak flows. There are currently more than 4,500 units installed throughout North America. Stormceptor Canada Inc.
Circle reply card No. 238
water collection and pumping, munici pal and industrial water treatment, water distribution, pumping and stor age and general municipal engineering. A full range of environmental manage ment services is also provided. Stantec Consulting Ltd. Circle reply card No. 239
Series Stormceptor system
Interactive communications
Digital communication
Serving the Groundwater Industry Across Canada www.iws.ca
ment and oil removed from stormwater
Circle reply card No. 240
system
Developed for the treatment of larger catchment areas, the new Series Stormceptor system employs the same operating principles as the well-known Inline and Inlet Stormceptor systems. The system receives flow from a single inlet pipe and splits it into two distinct streams, which are treated in two sepa rate treatment chambers before recom-
bining into a single outlet pipe. It effectively doubles the treatment area of the inline system. Stormceptor Canada Inc. Circle reply card No. 241
m RACO Manufacturing announces their new
CATALYST Interactive Com
munications System, which combines data and event logging, alarm notifica tion, and status checking into a single package. CATALYST features allow real time, 2-way communications via phone, fax, cell, or pager; remote pro gramming and upgrades, monitoring of up to 256 points, and PLC interface. Summa Engineering Circle reply card No. 242
60 Environmental Science & Engineering, March 2003
Auma's 2-wire digital communication keeps the customer in control. Communication protocols such as Modbus, DeviceNet and Profibus are very complex and have been developed by the best computer communication minds in the industry. They allow the exchange of information between devices in the field, e.g. actuators, sen sors and controls, as required for the automation of controlled processes. Troy-Ontor Inc. Circle reply card No. 243