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SCA WATER TREATMANT PROJECTS

REFERENCE LIST

1. 2016 Waste water treatment plant Vrbas, Serbia

SCADA System (WinCC 12 Pro / TIA) PLC automation (Siemens)

Link

2. 2017 Water treatment plant Novi Sad, Serbia

SCADA System (Zenon) PLC automation (Siemens, Festo)

Link

3. 2013 Water treatment plant Kopaonik, Serbia

SCADA System (WinCC 7) PLC automation (Siemens)

Link

4. 2014 Water treatment plant Majdevo, Kruševac, Serbia

SCADA System (WinCC 7) PLC automation (Siemens)

Link

5. 2015 Water treatment plant Shipol, Kosovo

SCADA System (WinCC 7.1 / Redundant) PLC automation (Siemens)

Link

6. 2013 Pumping Station Waterworks Loznica, CS Banja Koviljača, Serbia

SCADA System (WinCC 12 Advanced) PLC automation (Siemens) Automation of the complete PS, 6+2 pumps, radio communication to the command center.

7. 2015 Remote Wells Waterworks Smederevska Palanka, Serbia

Local HMI (Tia 13) PLC automation (Siemens) Automation of remote wells, each well with 1 pump.

8. 2013 Pumping Station Waterworks Beograd, CS Dunav-Grocka, Serbia

Local HMI (Tia 13) PLC automation (Siemens) Automation of the complete PS, 6 pumps, radio communication to the next station.

9. 2014 Remote Pumping Stations Waterworks Kruševac, Serbia

SCADA System (Zenon) PLC automation (Siemens) Monitoring of the remote pumping stations, radio communication to the command center.

10. 2009 Pumping Station Waterworks Novi Sad, PS Štrand, Serbia

SCADA System (Zenon) Rehabilitation of the PS in Waterworks Novi Sad, Ethernet communication (wired) to the command center.

SCA d.o.o.

Puškinova 1a/

Novi Sad, 21000

Srbija

+381(21)4736044

www.sca.co.rs

office@sca.co.rs

01.03.2017

MS

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PROJECT: WWTP VRBAS Vrbas, waste water treatment plant, 2014-2016

CONTROL SYSTEM

The SCADA system includes two PLC configurations, one SCADA server and

two workstations, all of them interconnected by an Ethernet process data

network. Each PLC is equipped with one Operator Panel (MMI - Main

Machine Interface).

Processes controlled by the SCADA system

- ... Coarse screens - ... Inlet pumping station - ... Fine screens - ... Scum scraper - ... Grit and grease aeration turbines - ... Grit and grease pumps - ... Grit classifier - ... Rotostrainer - ... Primary settling - ... Primary sludge pumps - ... Air blowers - ... Activated sludge tanks - ... Secondary settling - ... Excess sludge pumps - ... Recirculation sludge pumps - ... Technological water pumping station - ... Gravity thickener - ... Thickened sludge pumps - ... FeCl3 storage - ... FeCl3 dosing pumps.

SCADA SERVER

Scada server as well as scada workstation supports operation on up to 2 physical monitors. Each monitor displays its own

process picture.

Functions:

Process supervision via process pictures (plant mimic).

The operator may monitor the process from the available screen views. However, all automation functions are

executed in the PLC. Scada operator starts/stops automatic mode and prescribe required parameters.

Acquisition of process measurements (historical management of process data, generation of log archives)

Real time data management

The system's database provides the acquisition of the information and makes it available from and towards each

component of the system.

Modify control system set-points

BRIEF DESCRIPTION

Implementation of the

Supervisory Control and Data

Acquisition (SCADA) System

for Waste Water Treatment

and Sewage Collection Project

Veliki Backi Kanal Kula and

Vrbas Municipalities.

WWTP Vrbas, Inlet structure

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Alarms and events management

The SCADA provides the management of the alarms (which do not cause stop) and of the faults (which force stop).

User (operator) management.

Available scada functionality depends on the actual user level that is assigned to each user/user group.

EQUIPMENT

PLC Configurations

Siemens Simatic S7-315 CPUs with remote racks

SCADA Server

Windows Server 2008 R2

Siemens WinCC V12 Pro SCADA SERVER

Programming Tools

Siemens TIA Portal V12

SYSTEM STRUCTURE

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PROCESS PICTURE SAMPLES

Course screens, Inlet Pumping Stations, Fine screens, Aerated Grit&Grease Removal

Primary and Secondary Settling, Primary Sludge PS, Primary Sludge Gravity Thickener, Activated Sludge, Sludge PS

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FeCl Storage and Dosing Station

Reports, diagrams, Status screens

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PROJECT: WTP STRAND Novi Sad, water treatment plant, 2015-2017

CONTROL SYSTEM

The SCADA system includes three PLC configurations and one SCADA server,

all of them interconnected by an Ethernet process data network. Each PLC is

equipped with one Operator Panel (MMI - Main Machine Interface).

Processes controlled by the SCADA system

- Technological Pumping Station (TPS)

- Ozonyzation system (OG)

- Granular Activated Carbon (GAC) Filters Plant

- Reservoir with clean water

- Pumping Station and Blower Station for filter backwashing

- Hydrogen Peroxide System for removal of ozone residual in water

- Chlorine disinfection System

SCADA SERVER

Scada server supports operation on multiple physical monitors. Each

monitor displays its own process picture.

Scada server supports integration with multiple Scada clients (optional, not

required by the project).

EQUIPMENT

PLC Configurations

Siemens Simatic S7-314 CPU configurations for 3 major plants:

1. TPS

2. OG (Ozonization)

3. GAC Filters Plant, PS for backwashing

FESTO CPX Configurations for controlling GAC filters.

Process-wide communication protocol: PROFINET:

- PLC interconnections (Siemens, Festo, Schneider)

- Controlling Frequency Converters (all with PN communication)

BRIEF DESCRIPTION

Implementation of the

Supervisory Control and Data

Acquisition (SCADA) System

for the project for

rehabilitation of Strand Water

Treatment plant, Novi Sad,

Serbia.

WTP Štrand, GAC Filters

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- Connection to Power Analyzers (Siemens PAC 3200)

- Connection to Wedeco Ozonyzation System

SCADA Server

Windows 7 Pro

Copa-data zenon SCADA v7.2

Programming Tools

Siemens TIA Portal V13

Copa-data Zenon V7.2

Codesys v3.5 provided by Festo

PROCESS PICTURE SAMPLES

Water Treatment Plant overview, Strand, Novi Sad

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GAC Filters Plant, Backwashing PS and Blower Stations, Clean water reservoirs

Technological Pumping Station

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Ozonyzation Plant

Trends

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PROJECT: WTP KOPAONIK Kopaonik, water treatment plant, 2013-2014

CONTROL SYSTEM

The SCADA system includes 6 main PLC configurations, SCADA server and

SCADA workstation, all of them interconnected by an Ethernet process data

network. Each PLC is equipped with one Operator Panel (MMI - Main

Machine Interface).

Processes controlled by the SCADA system

- Chemical dosing station

- Coagulation and Flocculation station

- Sand Filters and Granular Activated Carbon (GAC) Filters Plant

- Reservoir with clean water

- Pumping Station and Blower Station for filter backwashing

- UV disinfection

SCADA SERVER

Scada server supports operation on two physical monitors. Each monitor

displays its own process picture.

Scada server supports integration with multiple Scada workstations (one

workstation implemented).

EQUIPMENT

PLC Configurations

Siemens Simatic S7-314 CPU configurations for 6 major plants.

Siemens Simatic S7-1200 CPU configurations for controlling SAND and GAC filters.

SCADA Server

Windows Server 2008 R2

Siemens WinCC V7

Programming Tools

Siemens TIA Portal V11

WinCC Explorer

Siemens Simatic Manager V5.4

BRIEF DESCRIPTION

Implementation of the

Supervisory Control and Data

Acquisition (SCADA) System

for the project for

rehabilitation of Kopaonik

Water Treatment plant,

Kopaonik, Raška, Serbia.

WTP Kopaonik

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PROCESS PICTURE SAMPLES

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PROJECT: WTP MAJDEVO Madevo, Kruševac, water treatment plant, 2013-2014

CONTROL SYSTEM

The SCADA system includes 6 main PLC configurations, SCADA server and

SCADA workstation, all of them interconnected by an Ethernet process data

network. Each PLC is equipped with one Operator Panel (MMI - Main

Machine Interface).

Processes controlled by the SCADA system

- Chemical dosing station

- Coagulation and Flocculation station

- Sand Filters and Granular Activated Carbon (GAC) Filters Plant

- Reservoir with clean water

- Pumping Station and Blower Station for filter backwashing

- UV disinfection

SCADA SERVER

Scada server supports operation on two physical monitors. Each monitor

displays its own process picture.

Scada server supports integration with multiple Scada workstations (one

workstation implemented).

This project is similar to the previous one – WTP Kopaonik.

BRIEF DESCRIPTION

Implementation of the

Supervisory Control and Data

Acquisition (SCADA) System

for the project for

rehabilitation of Majdevo

Water Treatment plant,

Kruševac, Serbia.

WTP Majdevo, Kruševac

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PROJECT: WTP SHIPOL Shipol, Kosovska Mitrovica, water treatment plant, 2013-2015

CONTROL SYSTEM

The SCADA system includes 9 main PLC configurations, SCADA redundant

server (two SCADA servers running in redundant mode) and two SCADA

workstations, all of them interconnected by an Ethernet process data network.

Each PLC is equipped with one Operator Panel (MMI - Main Machine

Interface).

Processes controlled by the SCADA system

- Water Intake and Pumping station

- Transformer stations

- Coagulation and Flocculation station

- Granular Activated Carbon (GAC) Filters Plant

- Reservoir with clean water

- Pumping Station and Blower Station for filter backwashing

- Ozone station

- Chemical dosing station

- Chlorine station

- Sludge thickening station

SCADA SERVER

Scada servers are placed in the separate cabinet, without physical monitors.

There are two scada workstations, each with two physical monitors. Each

monitor displays its own process picture.

EQUIPMENT

PLC Configurations

Siemens Simatic S7-300 CPUs with remote racks

Schneider Tvido (Ozone station).

SCADA Servers

Windows Server 2008 R2

Siemens WinCC V7.2 SCADA SERVERS (two servers in redundant mode, each running on its own Windows Server).

Programming Tools

Siemens Simatic Manager V5.4

Siemens WinCC Explorer

BRIEF DESCRIPTION

Implementation of the

Supervisory Control and Data

Acquisition (SCADA) System

for the project for

rehabilitation of Shipol Water

Treatment plant, Kosovska

Mitrovica, Kosovo, Serbia.

WTP Majdevo, Kruševac

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SYSTEM STRUCTURE

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PROCESS PICTURE SAMPLES

Shipol, Plant overview

Water intake and Pumping Station Lusta

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Flocculation plant

Sludge thickening and Decanters

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Compressor and Pumping station, Filters plant

Chlorine plant

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Ozone generator

Power substations