Automation Of Vertical Turbine Pumps In Kerala Water Authority Implementation Of Phase 1 Stage2 Part Under Rebuild Kerala Initiative Supply, Installation, Trial Run And Commissioning Of Control Module For Remote Operation Of Pumping Stations Wtp , Kottayam-Kerala
TDR : 33453738
Tender Notice
BOQ
Expired
Kottayam
Kerala
Automation Of Vertical Turbine Pumps In Kerala Water Authority Implementation Of Phase 1 Stage2 Part Under Rebuild Kerala Initiative Supply, Installation, Trial Run And Commissioning Of Control Module For Remote Operation Of Pumping Stations Wtp
Work Name:Automation of Vertical Turbine pumps in Kerala Water Authority- Implementation of Phase 1 (Stage2), part under Rebuild Kerala Initiative -Supply, installation, trial run and commissioning of Control Module for remote operation of pumping stations - ARWSS to Veliyannoor and adjoining villages, ARWSS to Thalayazham and adjoining villagesRaw Water Pump House at 45 MLD WTP Mevelloor
Sl. No.
Item Description
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Automation of Existingvertical turbine pumps
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Automotaion of existing VT motor pumpset as follows. It is required to automate the start, stop, monitor the operation of VT pump taking care of protection features in situation like over voltage, under voltage, phase changes, single phasing, overload and situations like impeller jam, air lock, foot valve blocked, sump dry. The system should suit for different type of starters like VFD, Soft starter, FCMA, Star-Delta etc*. the input supply to the drive is through 440v, 3.3kv, 6.6kv or 11kv, controlled by substations and transformers. The added system shall not interfere with the working of starters negatively and should be of externally fitting type. The communication shall be based on GSM and remote operation communication, system status communication should be made available for at least 2 users and to HMI dashboard. The pump should be controlled to start in step-bystep mode in rpm increase, without causing over current flow/huge rise in ampere (Delivery valve in full open mode with NRV/reflux valve). The system may communicate the status including the number of pumps in operation under an office, running hours, idling time, error logs etc. The new system should go in hand with the future integration with PLC/SCADA and should follow standard universal protocol in communication between systems, so that the pump shall be configurable in the PLC/SCADA and operation updates shall be visible in the HMI of the SCADA System. The system should have a warranty of 5 years. Sample reporting form is shown below
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