Tenders Are Invited For Modernization Of The Water Treatment Station At 11A Wolności Street In Kalisz Pomors ... in Poland

Work Detail

1. The Subject Of The Order Is The Modernization Of The Water Treatment Plant At Ul. Wolności 11A In Kalisz Pomorskie In The Scope Of Designing And Performing Complementary Replacement Of The Switchgear Controlling Electrical And Technological Devices Involved In The Water Treatment Process Along With The Supply Of A Computer And The Performance Of Scada Visualization. 2. The Material Scope Of The Subject Of The Contract Includes In Particular: 1) Developing The Concept And Design Documentation. 2) Laying Cable Trays. 3) Laying Control Cables. Gprs With Scada System, • Optoi -Insulating Equipment Dedicated To Communication Protocols, • Frequency Converter (Drive And Security) For Each Network Pump, • Overload, Short -Circuit And Differential Technological Circuits, • Overload And Short -Circuit Protection Of 24Vdc Control Circuits, • Separation Of Control Signals By Use Industrial Relays, • Separation Of 4-20Ma Analog Signals By Using Galvanic Separators, • Maintaining The Controller Power Supply And Communication Models Through A Buffer Power Supply, 6) Delivery Of A Dispatcher Position To Support Scada Visualization. Technological Water Treatment Station And Linking The Control System With The Existing Water Supply Network Infrastructure. 9) Development Of As -Built Documentation. 10) Service Training.

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