Automation Of Pump Set No. 04 (110 Kw) Installed At C-Lal Okhla Phase-Ii Booster Pumping Station Under Tughlakabad Constituency Ac-52.-Remote Operation Start - Pump Set no. 04 (110 KW) at C-Lal Okhla Phase-II BPS with the following features :- (a) Alarm System: - If the UGR reaches at selected level and pump is not working then alarm will get activated and send indications by making hooting sounds. After the indications, alarm has to be reset manually; indications in the form of SMS will also be sent to the desired mobile phone to be if any of the above situations occurs with the details of nature of status. (b) Automatic phase sequence corrector: -If phase sequence is out due to any reason, it will auto correct the phase sequence & also correct the sequence in case of phase reverse.(c) Automatic rotor resistance control system: - In case there is rotor overloading and short ciricuit, the same will be protected with automatic rotor resistance control system.(d) Hour Meter:- Hour meter will be installed to indicate total running hours of pump sets with following :- PLC & GSM module with SMPS power supply for synchronizing operation and indication via SMS- 01 No. Make – L&T/Schneider/DJB approved (e) Transformer 415 VAC/220 VAC 500 VA 24 V - 01 No. Make:- L&T/Schneider/Siemens/DJB approved(f) Auxiliary relays -5 Nos. Make:- L&T/Schneider/Siemens/DJB approved, (g) Digital cyclic timer -3 Nos., Auto/ Manual selector switch lockable - 1 No. Make: L&T/Schneider/Siemens/DJB approved. (h) Remote start/ stop system with panel status by indication - Incomer main panel for operation of 110 KW motor pump set Automatic by providing & fixing of following equipments of Make: Siemens/ L&T/ ABB/ Schneider/AE/Kappa/DJB approved (1) Logic control unit consisting of following: - 5 Nos. Auxiliary relays, 3 Nos. Digital cyclic timer, 1 No. Auto/Manual Selector switch lockable, 1 Set Start/Stop PB, 3 Nos. Panel exhaust fan 4 inch, 1 No. Hour meter 220 volt.(2) Incomer consisting of following:- 1 No. MCCB with spreader terminals with auxiliary block & shunt and operating handle TP 320 Amp 50 KA Thermal Magnetic with adjustable Trip Setting for Overload and short circuit protection, 1 No. CT operated Over Load Relay 135-225 Amp, 2 Nos. Power Contractor TP 400 Amp AC3 duty 220 VAC, 1 No. voltmeters with VSS 0-500 VAC Digital Type 96mm X 96mm, 1 No. Ammeter with ASS 0-200 Amps Digital type 96 mm X 96mm, 3 Nos. CT 400/5 Amps Make: - Kappa/AE, 2 Nos. Single Phase/Phase Reversal Protection, 1 Set RYB Indication, 1 Set On/off/Trip Indication, 1 No. compact motor protection relay 110-240 V AC/DC Auxiliary supply having flush mounting with display, last trip data recording, protection, thermal overload with pre-alarm, short circuit, earth fault, phase loss, unbalance, phase reversal, under current, prolong starting, locked rotor, earthing by Aluminium Bus Bar Strip 50x 10 mm. 2 Providing & fixing of Automatic Starter Panel Consisting of following :- (1) Automatic rotor resistance starter for operation of 110 KW motor pump set with following items having Make : Siemens /L&T /ABB/ Schneider/ AE/Kappa/DJB approved :- 1 No. MCCB with spreader terminals with auxiliary block and shunt & operating handle TP 160 Amp, 50 KA Motor Duty Suitable for 110 KW, 4 Nos. Power Contactor TP 160 Amps AC3 Duty 220 VAC, 1 No. CT Operated overload relay, 4 Nos. on delay timer 220V/ 24 V, 2 Nos. Off delay timer 220V/24V, 2 Set Start/Stop PB, 3 Nos., 1 Set RYB Indication as per requirement, 1 Set on /Off/Trip Indication, bushbar of size 50x10mm as per requirementEarthing by Aluminium Bus Bar 50x 10mm. (2) Control consisting of following:- 1 Nos. Transformer 415 VAC/220 VAC / 24 V 1000 VA, 1 No. Control MCB 6 Amps, 4 Nos. Control On Indication. (3) Miscellaneous Material: 1 No. Powder Coated Panel Enclosure with accessories having size 1200 mm x 900mm x 600mm made out of MS Sheet size 16 SWG oin frame duly painted of MS angle iron size 50 x50 x 6 mm having height 600 mm, PVC requirement/connections Make: DJB approved, PVC insulated single core flexible copper cable 70 sq. mm Power Wire as per requirement/connections Make: DJB Approved, Dismantling the existing system & making the connection with the same, Delivery and installation of new Panel, Lugs/Glands/thimblings as required for connections and civil work as per site requirement & direction of engineer in charge. 3 Installation, Testing& Commissioning:-Installation of the panel at site, testing & commissioning of the panel & other accessories with relevant IS as follows Check equipments specification, Continuity and earthing, Meggering of all equipments for phase to phase, neutral to earth and phase to earth, all functional tests, checking for all tightness of nuts and bolts, Alignments of doors etc. Interlocking tests, as per site requirement & direction of engineer in charge.
