Partner for automation
Water technology
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Your objective: win projects and realize them in time and in budget.
Reduce the Total Cost of Ownership of your plant.
Our solution: Competitive advantage through integrated automation
systems and comprehen sive support in all phases of your project.
Energy prices today are high and rising even further, forcing you as
municipal or industrial operators of water and waste water treatment
plants to take action. In addition, the need for modernisation and
new building that is needed in many cases puts everyone, operators,
engineering consultants and plant constructors, under constant
pressure to cut costs.What is required is the exploitation of potential
for savings in all lifecycle phases of a plant, from plant engineering
through to opertion.
An integrated automation concept is for water or wastewater
treatment plants more appropriate than a centralised automation
concept. Because it is usually faster to implement and commission,
it is easier and saves on resources at the same time. And our
integrated automation solutions are also absolutely reliable!
Integrated automation concept –
easier, economic and
more flexible
Remote I/Os and PLCs installed
in the decentralised control
cabinets process the electrical
signals while valve terminals
activate the actuators pneuma -
tically. Process control system
communicates with the control
cabinets by means of fieldbus.
Centralised automation concept –
process safety in focus
PLC centralised connection
with each single component,
single solenoid valve or
electrical actuator.
Less power cabinets
and cabling required
Illustrated by the example of a filtration plant
Illustrated by the example of a filtration plant
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Logistics
Festo’s value proposition
creating value in all life
cycle phases of your
business
Project execution
Installation and
Commissioning
Concept
Engineering
Operation and
after sales support
1. Concept – Integrated
automation, clever concept,
reliable performance!
• Industry process know how
• Feasibility study
• Conceptual proposal
5. Installation and
Commissioning: easy,
flexible and fast!
• On-Site service
• Pre-assembled, tested
and ready for installation –
Simply "Plug & Work"!
• Diagnostic functionality for
fast failure detection
6 . Operation: and after sales
support high plant availability,
money saved!
• Standardized
automation systems
• Training and Qualification
for maintenance and
operation personnel
• High plant availability
• Optimized management
of spare parts
2. Engineering: A central and
reliable partner worldwide!
• Detail engineering
• Research and
engineering tools
• Right solution for the
right application3. Logistics and Procurement all
out of one hand, simply faster!
• Project Management
• Capacity and resource
management
• 59 national companies
worldwide
• 100% components
compatibility
4. Project execution: our
experience at your service!
• Coordination of all suppliers
• Flexible and reliable
delivery Worldwide
• Efficient production system
• Quality check in each
project phase
• Skilled and experienced team
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Quarter-turn actuators DFPB/DAPS
In many sizes, single- and double-acting,
8 to 8,000 Nm at 6 bar. With explosion protection.
SIL-certified.
Linear actuator DLP
For pneumatic actuation of knife gate valves
and sluices, up to 80,000 N at 10 bar.
With explosion protection.
Closed-loop controlled linear actuator DFPI
The all-in-one design of this actuator and
its technical specification make it ideal for
controlling knife gate valves and sluices with
closed-loop-controlled strokes: integrated
distance measurement by means of a
displacement encoder (potentiometer),
valve manifold, position controller and an
extremely robust connector.
Analogue sensor box SRAP
Position detector with 4 to 20 mA output signal to
monitor the full angle of rotation of a quarter-turn
actuator. Ideal for processes such as fixed-bed
filtration, where regulation of inflow and outflow
amount takes place.
Digital sensor box SRBF
For detection and visualisation of the end
positions of quarter-turn actuators, even
under harsh operating conditions.
Accessories compressed air supply
Optimal pneumatic supply and connectivity.
Suitable for trouble-free operation of the
compressed air supply system.
Front-end displays FED
Control of automation tasks at field level.
Graphics-capable for maximum flexibility when
displaying processes and data. For text-based
graphical development of visualisation solutions
for specific needs, e.g. recipe handling and
trend display.
CPX terminal
For integration of pneumatic and electrical
control chains. As valve terminal partner or
remote I/O unit. Open for all fieldbus and
Ethernet standards.
Valve terminal CPX/VTSA
For pneumatic and electrical power supply for up
to 32 valves. With regulators, flow control valves,
shut-off plates, switching position sensing and
pressure shut-off plate for “hot swap”
maintenance or repair work.
Valve terminal CPX/MPA
Space-saving system and function integration for
safe switching, free of reactive effects, of pilot
valves and process actuators, including pressure
sensors for process documentation.
Valve terminal CPV
Provides a communication link to all usual
fieldbus protocols. Can be used in combination
with a multiple pneumatic connector plate in
control cabinets or as a stand-alone device –
with a stainless-steel cover.
Modular controller CECX-X-C1
Individual process solution with configurable
expansion options:
• Digital and analogue I/O devices
• PT 100
• Counter modules
• Profibus
Automating process valves
Components of the automation platform
Please note:
These pages contain only a product selection.
For more information, see www.festo.com/water
From pneumatic and electrical components …
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• Local transparency thanks to LED signal display
• Variant available for installation outdoors
• Variant available with protection class IP65
• Explosion-proof versions, for example,
for sludge-treatment or digesters
• High plant availability
(illustrated by the example of a filtration plant)
The advantages of pneumatic actuated valves
• Easy installation, small number of components
• Few moving components and increased
availability thanks to integrated actuation of
limit switches
• High rate of switching cycles and easily
adjustable opening and closing times
• Simple connection system for faster installation
• Emergency functions in the case of an electrical
power failure
• Drive functions: Open/close operation and
stopping at intermediate positions, positionable
across the entire stroke
• Only max. 2 inputs/2 outputs from the point
of view of the PLC
• Ex-protection: Ideal for hazardous Areas.
ATEX approved to Zone 1 - at no additional cost
• Corrosion resistant
Advantages of decentralised automation
at a glance
• Universal communication with all usual bus
technologies
• Dry commissioning as functional check
• Automatic/manual operation switchover for
unambiguous operating status
• Manual control panel can also be used during
servicing or fault elimination
• Local control and communication with all field
devices integrated
Knife valve unit VZKA-PWfor use in wastewatertreatment plants
Butterfly valve unit VZSAto control inflows andoutflows in watertreatment plants
Simulation of a centralfailure of the control systemwith a decentralisedautomation concept
Modbus TCP
Customised controlcabinet assembly inconsultation withoperator and plantconstructor
... to ready-to-install subsystems ...
Automated process valves
Control cabinets for decentralised automation
Electric and Valveterminal CPX/MPA in control cabinet
Ex-free Zone
24 VCC
Standardizedprogramming
Fieldbus
Compressed air supply
Result: Pneumatics allows the operation of the system without electric power.
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... to the complete automation of your processes
Inlet: controlling the supply
of untreated water
Variable opening and closing
of gate valves without housing
using sturdy actuators
Sludge pumping station:
Synchronising the knife gate
with the pumping operation
for sludge
Mixing and dosage
Automating the flocculant
mixing system
Sedimentation tank
Controlling sludge discharge
using poppet valves
Complete automation for the water technology
Developed for you ...
the proper and complete automation solution
of these applications and more ...
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Automating filtration systems
Controlling the process loop
filtration – backwashing to clean
filters – fixed-bed filtration
Want to know more?
www.festo.com/water
Automating ultrafiltration
systems
Controlling operating modes:
Crossflow filtration, Dead-end
filtration, Backwashing
Reverse osmosis
Controlling operating modes:
Crossflow filtration
Dead-end filtration
Backwashing
Distribution
Automating plunger valves
Securing drinking water
distribution
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A head start for you: integrated automation systems from a single source ...
A complete overview of our product portfolio can be found at: www.festo.com/water
Total process control
Master PLC
Control panel
Ethernet
Fieldbus
Compressed air supply
I/O module
Valve terminalfor direct fieldinstallation
Sensor box
Single valve Quarter-turnactuator
Process sensor
Control cabinet
Valve terminal
Internal busexpansion
Remote I/O
Butterfly valve
Knife valve
Linear actuator
Digital input
Analogueinput
PLC
... and innovation through synergies
For years, Festo has been developing solutions for a very wide
variety of industry segments in factory and process automation.
This interdisciplinary pool of knowledge has enabled us to create
synergy and economy of scale effects
by transferring experience and approaches from one segment to
another. Our customers benefit from this global networking of our
know-how, as it enables us to develop and implement individual
concepts exceptionally quickly and cost-effectively.
Biotechnology/Pharmaceuticals Food and Beverage Automotive Solar and Flat-panel Electronics
Sensor box
Quarter-turn actuator
Ball valve
Ball valve
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www.festo.com
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