Tenders Are Invited For Industrial Machinery – Modernization Of Network Water System To The City Of Kozloduy

Industrial Machinery – Modernization Of Network Water System To The City Of Kozloduy. Modernization Of Mains Water System To The City Of Kozloduy, According To Technical Assignment No. 21.Ep-2.Тз.869 And Includes: 1.1. Design, Supply, Installation And Commissioning Of Pump Units With Technological Names: Um13d01, Um13d02, Um14d01, Um14d02. 1.2. Design, Supply, Installation And Commissioning Of Frequency Regulators For Inverter Control Of Pump Units With Technological Names: Um13d01, Um13d02, Um14d01, Um14d02. 1.3. Design, Delivery, Installation And Commissioning Of A Controller (With Developed Software) For Controlling Heat Exchangers Um07w01; W02; W03, Il20, 21W01, Which Is Installed In The Control Panel Um07j01. 1.4. Design, Supply, Installation And Commissioning Of An Industrial Touch Screen Panel With Developed Software And Capabilities For: - Visualization Of Parameters; - Mnemonic Scheme For Monitoring Technological Processes; - Implementation Of Automatic Control. 1.5. Design, Supply, Installation And Commissioning Of New Mshtu (Local Control Shields) With Technology Designations Um01j01 And Um01j02. 1.6. Design, Supply, Installation And Commissioning Of New Power Supply Cabinets With The Technological Names La44/1, La44/2, La44/3, La44/4, La44/5, La44/6 And La44/7, Installed In The Tos/Trs Building , Room T202 (Assembly La44). 1.7. Designing A New Control Logic And Presenting Design Solutions For Electric Drives To Replace The Existing Um51s02 And Um51s06 Regulators. 1.8. Selection, Delivery, Installation And Commissioning Of New Electric Drive Fittings In Place Of The Existing Um51s01, Um51s03, Um51s04, Um50s03, Um50s04, Um50s06, Um50s07, Um60s01, Um60s06, Um60s03, Um60s07; 1.9. Replacement With New Existing Cables From Mshtu To Electric Actuators Um50s01 And Um60s05; 1.10. Selection, Delivery, Installation And Commissioning Of Pump Units With Technological Names Im31d01, Im32d01, Im33d01. 1.11. Designing The Operation In Automatic Mode Of The Feed Water Pumps Of The Um - Im34d01,02 System In Accordance With The Response Speed Of The Im34s08 Regulator; 1.12. Proposal Of Design Solutions, The Logic Of Control In Automatic Mode Of Pumps Im34d01, D02 And The Operation Of The Feeding Tract So That The Pressure In The Return (Cold) Collector From The City Of Kozloduy Is Maintained P = 3 Kgf/Cm2 (0.3 Mpa). 1.13. Replacement Of Intermediate Junction Boxes. 1.14. Selection, Delivery, Installation And Commissioning Of New Pressure And Differential Pressure Sensors And, If Necessary, New Wiring. 1.15. The Dismantling Of The Old Equipment, Construction Repair Of The Premises And The Installation Of The New Equipment Are Carried Out On The Basis Of The Developed Project, Including Part Pbz. 2. The Scope Of The Assignment Includes Dismantling Of The Old Elements And Installation Of New Ones. Commissioning Activities And Delivery Of All Necessary Spare Parts For Future Operation.