Welcome to RaFi Bhai
A Community for Engineers, Technology & Innovation
Starting time-āĻ āĻŽā§āĻāϰā§āϰ āĻāĻžāϰā§āύā§āĻ ā§¨âā§Š āĻā§āĻŖ āĻŦāĻž āϤāĻžāϰāĻ āĻŦā§āĻļāĻŋ āĻšāϤ⧠āĻĒāĻžāϰā§, āĻāĻŋāύā§āϤ⧠āϤāĻāύāĻ Overload Relay āϏāĻžāϧāĻžāϰāĻŖāϤ Trip āĻāϰ⧠āύāĻžāĨ¤ āĻāĻžāϰāĻŖ Overload Relay āĻļā§āϧ⧠Current-āĻāϰ āĻĒāϰāĻŋāĻŽāĻžāĻŖ āĻĻā§āĻā§ āϏāĻā§āĻā§ āϏāĻā§āĻā§ Trip āĻāϰ⧠āύāĻž, āĻāϤāĻā§āώāĻŖ āϏā§āĻ Current āĻĨāĻžāĻā§ āϏā§āĻāĻžāĻ āĻŦāĻŋāĻŦā§āĻāύāĻž āĻāϰā§āĨ¤
āĻŽā§āĻāϰā§āϰ Full Load Current = 10 Amp Starting-āĻāϰ āϏāĻŽā§ Current āĻšāϞ⧠25 Amp
25 A = 2.5 Ã Full Load Current
āĻāĻŋāύā§āϤ⧠āĻāĻ Current āĻĨāĻžāĻā§ āĻŽāĻžāϤā§āϰ ⧍âā§Ģ āϏā§āĻā§āύā§āĻĄ
āϤāĻžāĻ Overload Relay āĻŦā§āĻāϤ⧠āĻĒāĻžāϰ⧠āĻāĻāĻŋ Starting Current āĻāĻŦāĻ āĻāϤ āĻ āϞā§āĻĒ āϏāĻŽā§ā§ āϏāĻžāϧāĻžāϰāĻŖāϤ Trip āĻāϰ⧠āύāĻžāĨ¤
āĻāĻŋāύā§āϤ⧠āϏāĻŽāϏā§āϝāĻž āĻšāĻŦā§ āϝāĻĻāĻŋ:
Start â Stop â Start â Stop â Start â Stop
āĻāĻāĻžāĻŦā§ āĻŦāĻžāϰāĻŦāĻžāϰ āĻāϰāĻž āĻšā§āĨ¤
āĻĒā§āϰāϤāĻŋāĻŦāĻžāϰ Starting-āĻāϰ āϏāĻŽā§ Motor-āĻāϰ winding āĻāĻŦāĻ Overload Relay-āĻāϰ thermal element āĻāϰāĻŽ āĻšā§āĨ¤ āĻŽā§āĻāϰ āĻĒā§āϰā§āĻĒā§āϰāĻŋ āĻ āĻžāύā§āĻĄāĻž āĻšāĻā§āĻžāϰ āĻāĻā§āĻ āĻāĻŦāĻžāϰ Start āĻāϰāϞ⧠āϤāĻžāĻĒ āĻāĻŽāϤ⧠āĻĨāĻžāĻā§āĨ¤ āϤāĻāύ Overload Relay-āĻāϰ thermal protection āϤāĻžāϰ Trip point-āĻ āĻĒā§āĻāĻā§ āϝāĻžā§ āĻāĻŦāĻ Trip āĻāϰā§āĨ¤
āĻŽā§āϞ āĻŦāĻŋāώā§
High Current + Short Time = āϏāĻžāϧāĻžāϰāĻŖāϤ Trip āύā§
āĻāĻŋāύā§āϤā§
High Current + Long Time = Trip
āĻāĻŦāĻ
Repeated Starting + Insufficient Cooling Time = Thermal Overload â Trip
āĻāϰā§āĻāĻāĻž āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻŦāĻŋāώ⧠āĻšāϞ⧠Overload Relay-āĻāϰ āĻāĻāĻāĻŋ time-current characteristic āĻĨāĻžāĻā§āĨ¤
āϝā§āĻŽāύ Class 10 overload relay āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āĻĒāϰāĻŋāϏā§āĻĨāĻŋāϤāĻŋāϤ⧠āĻā§ā§āĻ āϏā§āĻā§āύā§āĻĄā§āϰ āĻŽāϧā§āϝ⧠Trip āĻāϰāϤ⧠āĻĒāĻžāϰā§, āĻāĻŋāύā§āϤ⧠āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āĻŽā§āĻāϰā§āϰ starting current āĻā§āĻŦ āĻ āϞā§āĻĒ āϏāĻŽā§ā§āϰ āĻšāϞ⧠āϏā§āĻāĻŋ āϏāĻšā§āϝ āĻāϰāĻžāϰ āĻāύā§āϝāĻ protection design āĻāϰāĻž āĻĨāĻžāĻā§āĨ¤
āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāϞ⧠āĻā§āϞ⧠Generator āĻĨā§āĻā§ āĻāĻŦāĻ āĻŦāĻŋāĻĻā§āϝā§ā§ āĻĢāĻŋāϰ⧠āĻāϞ⧠Main/Transformer Source āĻĨā§āĻā§ Load-āĻ āϏā§āĻŦā§āĻāĻā§āϰāĻŋā§āĻāĻžāĻŦā§ Power Transfer āĻāϰāĻžāϰ āĻāύā§āϝ **Automatic Transfer Switch (ATS)** āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšā§āĨ¤
āĻāĻ Diagram-āĻ āĻĻā§āĻāĻžāύ⧠āĻšā§ā§āĻā§:
đ´ R Phase
đĄ Y Phase
đĩ B Phase
âĢ Neutral (N)
āĻāĻāĻžā§āĻžāĻ āϰā§ā§āĻā§:
â Source Power from Transformer
â Backup Power from Generator
â 3 Phase ATS
â Source MCB
â Generator MCB
â Load MCB
â Factory / Lighting / Motor / Other Loads
â Proper Phase & Neutral Wiring
âļī¸ Electrical Circuit Diagram
MCB āĻšāϞ⧠Miniature Circuit BreakerāĨ¤ āĻāĻāĻŋ āϏāĻžāϧāĻžāϰāĻŖāϤ Low Voltage Electrical Circuit-āĻāϰ Overcurrent Protection-āĻāϰ āĻāύā§āϝ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšā§āĨ¤ āĻā§āύ⧠Circuit-āĻ Overload āĻŦāĻž Short Circuit āĻšāϞ⧠MCB Automatically Trip āĻāϰ⧠Circuit-āĻā§ Disconnect āĻāϰ⧠āĻĻā§ā§āĨ¤ āĻāϰ āĻĢāϞ⧠Cable, Wiring āĻāĻŦāĻ Electrical Equipment āĻ āϤāĻŋāϰāĻŋāĻā§āϤ Current-āĻāϰ āĻāĻžāϰāĻŖā§ āĻā§āώāϤāĻŋāĻā§āϰāϏā§āϤ āĻšāĻā§āĻžāϰ āĻā§āĻāĻāĻŋ āĻāĻŽā§āĨ¤ MCCB-āĻāϰ āĻĒā§āϰā§āĻŖāϰā§āĻĒ Molded Case Circuit BreakerāĨ¤ āĻāĻāĻŋ MCB-āĻāϰ āϤā§āϞāύāĻžā§ […]
āĻĒā§ā§āύ:

MCB āĻšāϞ⧠Miniature Circuit BreakerāĨ¤ āĻāĻāĻŋ āϏāĻžāϧāĻžāϰāĻŖāϤ Low Voltage Electrical Circuit-āĻāϰ Overcurrent Protection-āĻāϰ āĻāύā§āϝ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšā§āĨ¤ āĻā§āύ⧠Circuit-āĻ Overload āĻŦāĻž Short Circuit āĻšāϞā§...
đ Visit Website âāĻŦāϰā§āϤāĻŽāĻžāύ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻā§āĻĒāĻžāĻĻāύāĻļā§āϞāϤāĻž āĻŦā§āĻĻā§āϧāĻŋ, āĻāϰā§āĻŽāĻĒāϰāĻŋāĻŦā§āĻļ āĻāύā§āύāϝāĻŧāύ, āĻŽā§āĻļāĻŋāύā§āϰ āϏāĻ āĻŋāĻ āϰāĻā§āώāĻŖāĻžāĻŦā§āĻā§āώāĻŖ āĻāĻŦāĻ āĻāϰā§āĻŽā§āĻĻā§āϰ āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠5S Methodology āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻāĻāĻāĻŋ āĻŦā§āϝāĻŦāϏā§āĻĨāĻžāĻĒāύāĻž āĻĒāĻĻā§āϧāϤāĻŋāĨ¤ āĻŦāĻŋāĻļā§āώ āĻāϰ⧠Printing & Packaging, Garments, Textile, Manufacturing āĻāĻŦāĻ Engineering Maintenance āĻŦāĻŋāĻāĻžāĻā§ 5S āĻŦāĻžāϏā§āϤāĻŦāĻžāϝāĻŧāύ āĻāϰāϞ⧠āĻāĻžāĻā§āϰ āĻŽāĻžāύ āĻ āĻĻāĻā§āώāϤāĻž āĻāϞā§āϞā§āĻāϝā§āĻā§āϝāĻāĻžāĻŦā§ āĻāύā§āύāϤ āĻāϰāĻž āϏāĻŽā§āĻāĻŦāĨ¤
â 5S āĻā§?
5S āĻšāϞ⧠āĻāĻžāĻĒāĻžāύ⧠āĻāĻĻā§āĻā§āϤ āĻāĻāĻāĻŋ Workplace Organization āĻĒāĻĻā§āϧāϤāĻŋ, āϝāĻžāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻāϰā§āĻŽāϏā§āĻĨāϞāĻā§ āĻĒāϰāĻŋāώā§āĻāĻžāϰ, āϏā§āĻļā§āĻā§āĻāϞ, āύāĻŋāϰāĻžāĻĒāĻĻ āĻ āĻāĻžāϰā§āϝāĻāϰ āϰāĻžāĻāĻž āĻšāϝāĻŧāĨ¤ 5S-āĻāϰ āĻĒāĻžāĻāĻāĻāĻŋ āϧāĻžāĻĒ āĻšāϞā§:
đš ā§§. Seiri (āϏā§āĻāϰāĻŋ) â Sort (āĻ āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻāĻŋāύāĻŋāϏ āĻŦāĻžāĻāĻžāĻ)
āĻāϰā§āĻŽāϏā§āĻĨāϞ⧠āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻ āĻ āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻāĻŋāύāĻŋāϏ āĻāϞāĻžāĻĻāĻž āĻāϰāĻžāĻ āĻāĻ āϧāĻžāĻĒā§āϰ āĻŽā§āϞ āĻāĻĻā§āĻĻā§āĻļā§āϝāĨ¤
āĻā§āĻāĻžāĻŦā§ āĻŦāĻžāϏā§āϤāĻŦāĻžāϝāĻŧāύ āĻāϰāĻŦā§āύ?
- āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻ āĻ āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻā§āϞāϏ āĻāϞāĻžāĻĻāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- āύāώā§āĻ āϏā§āĻĒā§āϝāĻŧāĻžāϰ āĻĒāĻžāϰā§āĻāϏ āĻ āĻ āĻā§āĻā§ āϝāύā§āϤā§āϰāĻĒāĻžāϤāĻŋ āĻļāύāĻžāĻā§āϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- āĻŽā§āĻļāĻŋāύā§āϰ āĻĒāĻžāĻļā§ āĻļā§āϧ⧠āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āϝāύā§āϤā§āϰāĻžāĻāĻļ āĻ āĻāĻĒāĻāϰāĻŖ āϰāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
- āĻ āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻŽāĻžāϞāĻžāĻŽāĻžāϞ āϏāϰāĻŋāϝāĻŧā§ āĻāϰā§āĻŽāϏā§āĻĨāϞ āĻāĻžāϞāĻŋ āϰāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
āĻāĻĻāĻžāĻšāϰāĻŖ: Maintenance Workshop-āĻ āĻŦā§āϝāĻŦāĻšā§āϤ āĻ āĻ āĻŦā§āϝāĻŦāĻšā§āϤ Bearing, Bolt, Nut, Belt āĻāĻŦāĻ Tools āĻāϞāĻžāĻĻāĻž āĻāϰ⧠āϏāĻāϰāĻā§āώāĻŖ āĻāϰāĻžāĨ¤
đš ⧍. Seiton (āϏā§āĻāϤā§āύ) â Set in Order (āϏā§āĻļā§āĻā§āĻāϞāĻāĻžāĻŦā§ āϏāĻžāĻāĻžāύā§)
āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻāĻŋāύāĻŋāϏ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏā§āĻĨāĻžāύ⧠āϰāĻžāĻāĻž, āϝāĻžāϤ⧠āĻĒā§āϰāϝāĻŧā§āĻāύā§āϰ āϏāĻŽāϝāĻŧ āĻĻā§āϰā§āϤ āĻā§āĻāĻā§ āĻĒāĻžāĻāϝāĻŧāĻž āϝāĻžāϝāĻŧāĨ¤
āĻā§āĻāĻžāĻŦā§ āĻŦāĻžāϏā§āϤāĻŦāĻžāϝāĻŧāύ āĻāϰāĻŦā§āύ?
- āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻā§āϞāϏā§āϰ āĻāύā§āϝ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏā§āĻĨāĻžāύ āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- Tool Board-āĻ āĻā§āϞāϏā§āϰ āύāĻžāĻŽ āĻŦāĻž āĻāĻā§āϤāĻŋ āĻ āύā§āϝāĻžāϝāĻŧā§ āĻāĻŋāĻšā§āύ āĻĻāĻŋāϤ⧠āĻšāĻŦā§āĨ¤
- Spare Parts Rack-āĻ āĻĒāĻžāϰā§āĻāϏā§āϰ āύāĻžāĻŽ, āĻā§āĻĄ āĻ āĻ āĻŦāϏā§āĻĨāĻžāύ āĻāϞā§āϞā§āĻ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- Walkway, Emergency Exit āĻ Electrical Panel-āĻāϰ āϏāĻžāĻŽāύ⧠āĻŦāĻžāϧāĻžāĻŽā§āĻā§āϤ āĻāĻžāϝāĻŧāĻāĻž āϰāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
- āĻĒā§āϰāϝāĻŧā§āĻāύ āĻ āύā§āϝāĻžāϝāĻŧā§ āϞā§āĻŦā§āϞ āĻ āĻĢā§āϞā§āϰ āĻŽāĻžāϰā§āĻāĻŋāĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
āĻāĻĻāĻžāĻšāϰāĻŖ: Multimeter, Spanner, Screwdriver āĻ Bearing Puller āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏā§āĻĨāĻžāύ⧠āϰāĻžāĻāϞ⧠Maintenance-āĻāϰ āϏāĻŽāϝāĻŧ āĻ āĻĒāĻāϝāĻŧ āĻāĻŽā§āĨ¤
đš ā§Š. Seiso (āϏā§āĻāϏā§) â Shine (āĻĒāϰāĻŋāώā§āĻāĻžāϰ-āĻĒāϰāĻŋāĻā§āĻāύā§āύāϤāĻž)
āĻāϰā§āĻŽāϏā§āĻĨāϞ, āĻŽā§āĻļāĻŋāύ āĻ āϝāύā§āϤā§āϰāĻĒāĻžāϤāĻŋ āĻĒāϰāĻŋāώā§āĻāĻžāϰ āϰāĻžāĻāĻž āĻāĻŦāĻ āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰāĻžāϰ āϏāĻŽāϝāĻŧ āϏāĻŽā§āĻāĻžāĻŦā§āϝ āϤā§āϰā§āĻāĻŋ āĻļāύāĻžāĻā§āϤ āĻāϰāĻžāĨ¤
āĻā§āĻāĻžāĻŦā§ āĻŦāĻžāϏā§āϤāĻŦāĻžāϝāĻŧāύ āĻāϰāĻŦā§āύ?
- āĻĒā§āϰāϤāĻŋāĻĻāĻŋāύ āĻŽā§āĻļāĻŋāύā§āϰ āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āĻ āĻāĻļ āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- Oil Leakage, Grease Leakage āĻ Air Leakage āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- Motor, Fan Cover, Sensor āĻ Machine Surface āĻĒāϰāĻŋāώā§āĻāĻžāϰ āϰāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
- āĻŽā§āĻā§āϤ⧠āĻĒāĻĄāĻŧā§ āĻĨāĻžāĻāĻž āϤā§āϞ, āϧā§āϞ⧠āĻ āĻŦāϰā§āĻā§āϝ āύāĻŋāϰāĻžāĻĒāĻĻā§ āĻ āĻĒāϏāĻžāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰāĻžāϰ āϏāĻŽāϝāĻŧ āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āĻļāĻŦā§āĻĻ, āĻĸāĻŋāϞāĻž Bolt āĻŦāĻž āĻā§āώāϝāĻŧāĻĒā§āϰāĻžāĻĒā§āϤ āĻ āĻāĻļ āĻļāύāĻžāĻā§āϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
āĻāĻĻāĻžāĻšāϰāĻŖ: āύāĻŋāϝāĻŧāĻŽāĻŋāϤ āĻŽā§āĻļāĻŋāύ āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰāĻžāϰ āϏāĻŽāϝāĻŧ Gearbox-āĻāϰ Oil Leakage āĻļāύāĻžāĻā§āϤ āĻāϰ⧠āĻŦāĻĄāĻŧ āϧāϰāύā§āϰ Breakdown āĻĒā§āϰāϤāĻŋāϰā§āϧ āĻāϰāĻž āϏāĻŽā§āĻāĻŦāĨ¤
â ī¸ āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž: āĻŽā§āĻļāĻŋāύ āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻŦāĻž āϰāĻā§āώāĻŖāĻžāĻŦā§āĻā§āώāĻŖā§āϰ āĻāĻā§ āĻĒā§āϰāϝāĻŧā§āĻāύ āĻ āύā§āϝāĻžāϝāĻŧā§ Lockout/Tagout (LOTO) āĻ āύā§āϏāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤ āĻāϞāύā§āϤ āĻŽā§āĻļāĻŋāύ⧠āĻšāĻžāϤ āĻĻāĻŋāϝāĻŧā§ āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰāĻž āϝāĻžāĻŦā§ āύāĻžāĨ¤
đš ā§Ē. Seiketsu (āϏā§āĻāĻā§āϤāϏā§) â Standardize (āĻŽāĻžāύ āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻ āĻŦāĻāĻžāϝāĻŧ āϰāĻžāĻāĻž)
āĻĒā§āϰāĻĨāĻŽ āϤāĻŋāύāĻāĻŋ S-āĻāϰ āĻāĻžāϰā§āϝāĻā§āϰāĻŽ āύāĻŋāϝāĻŧāĻŽāĻŋāϤ āĻŦāĻāĻžāϝāĻŧ āϰāĻžāĻāĻžāϰ āĻāύā§āϝ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āύāĻŋāϝāĻŧāĻŽ, āĻā§āĻāϞāĻŋāϏā§āĻ āĻ āĻŽāĻžāύāĻĻāĻŖā§āĻĄ āϤā§āϰāĻŋ āĻāϰāĻžāĨ¤
āĻā§āĻāĻžāĻŦā§ āĻŦāĻžāϏā§āϤāĻŦāĻžāϝāĻŧāύ āĻāϰāĻŦā§āύ?
- Daily Cleaning Checklist āϤā§āϰāĻŋ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- Machine Inspection Checklist āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- Tool Storage āĻ Spare Parts Labeling-āĻāϰ āĻŽāĻžāύ āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- āĻĻāĻžāϝāĻŧāĻŋāϤā§āĻŦāĻĒā§āϰāĻžāĻĒā§āϤ āĻāϰā§āĻŽā§ āĻ āĻāĻžāĻā§āϰ āϏāĻŽāϝāĻŧ āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- Visual Management, āĻāĻŦāĻŋ āĻ āύāĻŋāϰā§āĻĻā§āĻļāύāĻžāĻŽā§āϞāĻ āϏāĻžāĻāύ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
āĻāĻĻāĻžāĻšāϰāĻŖ: āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻŽā§āĻļāĻŋāύā§āϰ āĻāύā§āϝ āĻĻā§āύāĻŋāĻ Inspection Checklist āϤā§āϰāĻŋ āĻāϰāĻž, āϝā§āĻāĻžāύ⧠Cleaning, Leakage, Abnormal Noise āĻ Safety Guard-āĻāϰ āĻ āĻŦāϏā§āĻĨāĻž āϝāĻžāĻāĻžāĻ āĻāϰāĻž āĻšāĻŦā§āĨ¤
đš ā§Ģ. Shitsuke (āĻļāĻŋā§āϏā§āĻā§) â Sustain (āĻļā§āĻā§āĻāϞāĻž āĻ āĻ āĻā§āϝāĻžāϏ āĻāĻĄāĻŧā§ āϤā§āϞāĻž)
5S-āĻā§ āĻāĻāĻĻāĻŋāύā§āϰ āĻāĻžāϰā§āϝāĻā§āϰāĻŽ āĻšāĻŋāϏā§āĻŦā§ āύāϝāĻŧ, āĻŦāϰāĻ āĻĒā§āϰāϤāĻŋāĻĻāĻŋāύā§āϰ āĻāĻžāĻā§āϰ āĻ āĻā§āϝāĻžāϏ āĻšāĻŋāϏā§āĻŦā§ āĻĒā§āϰāϤāĻŋāώā§āĻ āĻž āĻāϰāĻžāĨ¤
āĻā§āĻāĻžāĻŦā§ āĻŦāĻžāϏā§āϤāĻŦāĻžāϝāĻŧāύ āĻāϰāĻŦā§āύ?
- āύāĻŋāϝāĻŧāĻŽāĻŋāϤ 5S Training āĻĒāϰāĻŋāĻāĻžāϞāύāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- āϏāĻžāĻĒā§āϤāĻžāĻšāĻŋāĻ āĻŦāĻž āĻŽāĻžāϏāĻŋāĻ 5S Audit āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- āĻāϰā§āĻŽā§āĻĻā§āϰ āĻĻāĻžāϝāĻŧāĻŋāϤā§āĻŦ āĻ āĻāĻŦāĻžāĻŦāĻĻāĻŋāĻšāĻŋāϤāĻž āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
- Audit-āĻāϰ āĻĢāϞāĻžāĻĢāϞ āĻ āύā§āϝāĻžāϝāĻŧā§ Corrective Action āύāĻŋāϤ⧠āĻšāĻŦā§āĨ¤
- āĻāĻžāϞ⧠āĻĒāĻžāϰāĻĢāϰāĻŽā§āϝāĻžāύā§āϏā§āϰ āĻāύā§āϝ āĻāϰā§āĻŽā§āĻĻā§āϰ āĻā§āϏāĻžāĻšāĻŋāϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
āĻāĻĻāĻžāĻšāϰāĻŖ: Engineering Department-āĻāϰ āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻāϰā§āĻŽā§ āĻāĻžāĻ āĻļā§āώ⧠Tools āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏā§āĻĨāĻžāύ⧠āϰāĻžāĻāĻŦā§āύ āĻāĻŦāĻ āύāĻŋāĻā§āϰ Workstation āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāϰ⧠āĻļāĻŋāĻĢāĻ āĻšā§āϝāĻžāύā§āĻĄāĻāĻāĻžāϰ āĻĻā§āĻŦā§āύāĨ¤
ââââââââââââââââââ
âī¸ Engineering & Maintenance Department-āĻ 5S-āĻāϰ āĻā§āϰā§āϤā§āĻŦ
āĻāĻāĻāĻŋ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϰ Engineering Department-āĻ 5S āĻŦāĻžāϏā§āϤāĻŦāĻžāϝāĻŧāύā§āϰ āĻŽāĻžāϧā§āϝāĻŽā§â
â Maintenance-āĻāϰ āϏāĻŽāϝāĻŧ āĻāĻŽāĻžāύ⧠āϝāĻžāϝāĻŧāĨ¤
â Spare Parts āĻ Tools āĻĻā§āϰā§āϤ āĻā§āĻāĻā§ āĻĒāĻžāĻāϝāĻŧāĻž āϝāĻžāϝāĻŧāĨ¤
â āĻŽā§āĻļāĻŋāύā§āϰ Breakdown āĻ āĻ āĻĒā§āϰāϤā§āϝāĻžāĻļāĻŋāϤ āĻŦāύā§āϧ āĻĨāĻžāĻāĻžāϰ āϏāĻŽāϝāĻŧ āĻāĻŽāĻžāϤ⧠āϏāĻšāĻžāϝāĻŧāϤāĻž āĻāϰā§āĨ¤
â Oil Leakage, Loose Connection āĻ āĻ āύā§āϝāĻžāύā§āϝ āϤā§āϰā§āĻāĻŋ āĻĻā§āϰā§āϤ āĻļāύāĻžāĻā§āϤ āĻāϰāĻž āϝāĻžāϝāĻŧāĨ¤
â āĻāϰā§āĻŽā§āĻĻā§āϰ āĻĻā§āϰā§āĻāĻāύāĻžāϰ āĻā§āĻāĻāĻŋ āĻāĻŽāĻžāϤ⧠āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
â Housekeeping āĻ āĻāϰā§āĻŽāĻĒāϰāĻŋāĻŦā§āĻļ āĻāύā§āύāϤ āĻšāϝāĻŧāĨ¤
â āĻā§āĻĒāĻžāĻĻāύāĻļā§āϞāϤāĻž āĻāĻŦāĻ āĻāĻžāĻā§āϰ āĻŽāĻžāύ āĻŦā§āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤
â Preventive Maintenance āĻāĻžāϰā§āϝāĻā§āϰāĻŽ āĻāϰāĻ āĻāĻžāϰā§āϝāĻāϰ āĻšāϝāĻŧāĨ¤
đ āĻāĻāĻāĻŋ āĻāĻžāϰā§āϝāĻāϰ 5S Audit Checklist
âī¸ āĻ āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻŽāĻžāϞāĻžāĻŽāĻžāϞ āϏāϰāĻžāύ⧠āĻšāϝāĻŧā§āĻā§ āĻāĻŋ āύāĻžāĨ¤
âī¸ Tools āĻ Spare Parts āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āϏā§āĻĨāĻžāύ⧠āĻāĻā§ āĻāĻŋ āύāĻžāĨ¤
âī¸ Machine āĻ Floor āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻāĻā§ āĻāĻŋ āύāĻžāĨ¤
âī¸ Oil Leakage āĻŦāĻž āĻ āύā§āϝ āĻā§āύ⧠āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻāϤāĻž āĻāĻā§ āĻāĻŋ āύāĻžāĨ¤
âī¸ Emergency Exit āĻ Electrical Panel-āĻāϰ āϏāĻžāĻŽāύ⧠āĻāĻžāϝāĻŧāĻāĻž āĻāĻžāϞāĻŋ āĻāĻā§ āĻāĻŋ āύāĻžāĨ¤
âī¸ Safety Guard āĻ Warning Sign āĻ āĻŋāĻ āĻāĻā§ āĻāĻŋ āύāĻžāĨ¤
âī¸ Daily Checklist āĻĒā§āϰāĻŖ āĻāϰāĻž āĻšāϝāĻŧā§āĻā§ āĻāĻŋ āύāĻžāĨ¤
âī¸ āĻĒā§āϰā§āĻŦāĻŦāϰā§āϤ⧠Audit-āĻāϰ Corrective Action āϏāĻŽā§āĻĒāύā§āύ āĻšāϝāĻŧā§āĻā§ āĻāĻŋ āύāĻžāĨ¤
đ āĻāĻĒāϏāĻāĻšāĻžāϰ
5S āĻļā§āϧ⧠āĻĒāϰāĻŋāώā§āĻāĻžāϰ-āĻĒāϰāĻŋāĻā§āĻāύā§āύāϤāĻžāϰ āĻāĻāĻāĻŋ āĻĒāĻĻā§āϧāϤāĻŋ āύāϝāĻŧ; āĻāĻāĻŋ āĻāĻāĻāĻŋ āĻāύā§āύāϤ āĻāϰā§āĻŽāϏāĻāϏā§āĻā§āϤāĻŋ āĻāĻĄāĻŧā§ āϤā§āϞāĻžāϰ āĻĒā§āϰāĻā§āϰāĻŋāϝāĻŧāĻžāĨ¤ āĻāĻāĻāĻŋ āϏāĻĢāϞ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻž āĻāĻĄāĻŧāϤ⧠Management āĻĨā§āĻā§ āĻļā§āϰ⧠āĻāϰ⧠Operator, Technician āĻ EngineerâāϏāĻŦāĻžāϰ āϏāĻā§āϰāĻŋāϝāĻŧ āĻ āĻāĻļāĻā§āϰāĻšāĻŖ āĻĒā§āϰāϝāĻŧā§āĻāύāĨ¤
âA Place for Everything, and Everything in Its Place.â
āĻ āϰā§āĻĨāĻžā§, āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻāĻŋāύāĻŋāϏā§āϰ āĻāύā§āϝ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏā§āĻĨāĻžāύ āĻĨāĻžāĻāĻŦā§ āĻāĻŦāĻ āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻāĻŋāύāĻŋāϏ āϤāĻžāϰ āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āϏā§āĻĨāĻžāύā§āĻ āĻĨāĻžāĻāĻŦā§āĨ¤
đ Implement 5S Today â Build a Safer, Cleaner & More Productive Workplace!
A Passionate professional in the Flexible Printing & Packaging Industry.
I believe in continuous learning, professional growth, building meaningful connections and turning challenges into opportunities. đŧ
⨠My Interests:
đ Flexible Printing & Packaging
đ Professional & Personal Development
đ¤ Networking & Knowledge Sharing
đ¯ Learning New Skills & Achieving Goals
Iâm excited to be part of this community, connect with like-minded people, share experiences and learn from others.
Letâs connect, grow and succeed together! đ¤đ
#ShaheenIslam #ProfessionalJourney #FlexiblePackaging #Networking #GrowthMindset
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āĻāĻĒāύāĻžāϰ Engineering Knowledge, Career āĻ Professional NetworkingâāϏāĻŦāĻāĻŋāĻā§ āĻāĻāύ āĻāĻāĻāĻŋ āĻĒā§āϞā§āϝāĻžāĻāĻĢāϰā§āĻŽā§āĨ¤
đ Social â Connect & Share
đ Blog â Read & Share Technical Knowledge
đŦ Messages â Connect & Communicate
đŧ Jobs â Find Engineering Jobs & Opportunities
đ Marketplace â Buy & Sell Engineering Products & Services
đ Like âĸ Comment âĸ Share â Engage with the Community
āĻāĻāĻŋ āĻļā§āϧ⧠āĻāĻāĻāĻŋ Social Platform āύā§âāĻāĻāĻŋ Engineers āĻ Technical Professionals-āĻĻā§āϰ āĻāύā§āϝ āĻāĻāĻāĻŋ Complete Engineering Community.
đ Join the Community Today
đ
RaFi Bhai â Learn âĸ Share âĸ Connect âĸ Grow
#RaFiBhai #EngineeringCommunity #Engineers #TechnicalProfessionals #Engineering #PLC #Electrical #Automation
āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻ āĻā§āύāĻŋāύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž (Fire Safety) āĻļā§āϧ⧠āĻāĻāĻāĻŋ āύāĻŋāϝāĻŧāĻŽ āĻŦāĻž āĻāύā§āώā§āĻ āĻžāύāĻŋāĻāϤāĻž āύāϝāĻŧ; āĻāĻāĻŋ āĻŽāĻžāύā§āώā§āϰ āĻā§āĻŦāύ āϰāĻā§āώāĻž, āĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύā§āϰ āϏāĻŽā§āĻĒāĻĻ āϏāĻāϰāĻā§āώāĻŖ āĻāĻŦāĻ āύāĻŋāϰāĻžāĻĒāĻĻ āĻāϰā§āĻŽāĻĒāϰāĻŋāĻŦā§āĻļ āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāĻžāϰ āĻ āύā§āϝāϤāĻŽ āĻĒā§āϰāϧāĻžāύ āĻļāϰā§āϤāĨ¤
āĻāĻāĻāĻŋ āĻā§āĻ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻļāϰā§āĻ āϏāĻžāϰā§āĻāĻŋāĻ, āϝāύā§āϤā§āϰāĻĒāĻžāϤāĻŋāϰ āĻ āϤāĻŋāϰāĻŋāĻā§āϤ āϤāĻžāĻĒ, āĻāϝāĻŧā§āϞā§āĻĄāĻŋāĻāϝāĻŧā§āϰ āϏā§āĻĢā§āϞāĻŋāĻā§āĻ āĻāĻŋāĻāĻŦāĻž āĻĻāĻžāĻšā§āϝ āĻĒāĻĻāĻžāϰā§āĻĨā§āϰ āĻ āϏāϤāϰā§āĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻĨā§āĻā§ āĻāϝāĻŧāĻžāĻŦāĻš āĻ āĻā§āύāĻŋāĻāĻžāĻŖā§āĻĄā§āϰ āϏā§āώā§āĻāĻŋ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤ āĻāϰ āĻĢāϞ⧠āĻĒā§āϰāĻžāĻŖāĻšāĻžāύāĻŋ, āĻŽā§āϞā§āϝāĻŦāĻžāύ āϝāύā§āϤā§āϰāĻĒāĻžāϤāĻŋāϰ āĻā§āώāϤāĻŋ, āĻā§āĻĒāĻžāĻĻāύ āĻŦāύā§āϧ āĻāĻŦāĻ āĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύā§āϰ āĻĻā§āϰā§āĻāĻŽā§āϝāĻŧāĻžāĻĻāĻŋ āĻāϰā§āĻĨāĻŋāĻ āĻā§āώāϤāĻŋ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āϤāĻžāĻ āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻļāĻŋāϞā§āĻĒāĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύ⧠āĻĢāĻžāϝāĻŧāĻžāϰ āϏā§āĻĢāĻāĻŋāĻā§ āϏāϰā§āĻŦā§āĻā§āĻ āĻā§āϰā§āϤā§āĻŦ āĻĻā§āĻāϝāĻŧāĻž āĻ āϤā§āϝāύā§āϤ āĻāϰā§āϰāĻŋāĨ¤
đš ā§§. āĻŽāĻžāύā§āώā§āϰ āĻā§āĻŦāύ āϰāĻā§āώāĻž (Protection of Human Life)
āĻĢāĻžāϝāĻŧāĻžāϰ āϏā§āĻĢāĻāĻŋāϰ āϏāĻŦāĻā§āϝāĻŧā§ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻāĻĻā§āĻĻā§āĻļā§āϝ āĻšāϞ⧠āĻāϰā§āĻŽā§āĻĻā§āϰ āĻā§āĻŦāύ āϰāĻā§āώāĻž āĻāϰāĻžāĨ¤ āĻāĻžāϰā§āϝāĻāϰ āĻĢāĻžāϝāĻŧāĻžāϰ āĻ ā§āϝāĻžāϞāĻžāϰā§āĻŽ, āĻĒāϰā§āϝāĻžāĻĒā§āϤ āĻāϰā§āϰāĻŋ āύāĻŋāϰā§āĻāĻŽāύāĻĒāĻĨ, āϏāĻ āĻŋāĻ āύāĻŋāϰā§āĻĻā§āĻļāύāĻžāĻŽā§āϞāĻ āϏāĻžāĻāύ āĻāĻŦāĻ āύāĻŋāϝāĻŧāĻŽāĻŋāϤ āĻĢāĻžāϝāĻŧāĻžāϰ āĻĄā§āϰāĻŋāϞ āĻ āĻā§āύāĻŋāĻāĻžāĻŖā§āĻĄā§āϰ āϏāĻŽāϝāĻŧ āĻĻā§āϰā§āϤ āĻ āύāĻŋāϰāĻžāĻĒāĻĻā§ āĻāϰā§āĻŽā§āĻĻā§āϰ āϏāϰāĻŋāϝāĻŧā§ āύāĻŋāϤ⧠āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
đš ⧍. āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻ āϝāĻžāύā§āϤā§āϰāĻŋāĻ āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž (Electrical & Mechanical Safety)
āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻĒā§āϝāĻžāύā§āϞ, āĻŽā§āĻāϰ, āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰ, āĻšāĻŋāĻāĻžāϰ, āĻĄā§āϰāĻžāϝāĻŧāĻžāϰ āĻāĻŦāĻ āĻŦāĻŋāĻāĻŋāύā§āύ āĻā§āĻĒāĻžāĻĻāύ āĻŽā§āĻļāĻŋāύ āĻĨā§āĻā§ āĻ āĻā§āύāĻŋāĻāĻžāĻŖā§āĻĄā§āϰ āĻā§āĻāĻāĻŋ āϤā§āϰāĻŋ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āύāĻŋāϝāĻŧāĻŽāĻŋāϤ Preventive Maintenance, āϏāĻ āĻŋāĻ āĻāϰā§āĻĨāĻŋāĻ, āĻāĻāĻžāϰāϞā§āĻĄ āϏā§āϰāĻā§āώāĻž, āĻā§āĻŦāϞā§āϰ āĻ āĻŦāϏā§āĻĨāĻž āĻĒāϰā§āĻā§āώāĻž āĻāĻŦāĻ āϝāύā§āϤā§āϰāĻĒāĻžāϤāĻŋāϰ āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āϤāĻžāĻĒāĻŽāĻžāϤā§āϰāĻž āĻļāύāĻžāĻā§āϤ āĻāϰāĻžāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻ āύā§āĻ āĻā§āĻāĻāĻŋ āĻĒā§āϰāϤāĻŋāϰā§āϧ āĻāϰāĻž āϏāĻŽā§āĻāĻŦāĨ¤
āĻāĻāĻāύ āĻāĻā§āĻāĻŋāύāĻŋāϝāĻŧāĻžāϰā§āϰ āĻĻāĻžāϝāĻŧāĻŋāϤā§āĻŦ āĻšāϞ⧠āϏāĻŽā§āĻāĻžāĻŦā§āϝ āϤā§āϰā§āĻāĻŋ āĻāĻā§āĻ āĻļāύāĻžāĻā§āϤ āĻāϰāĻž āĻāĻŦāĻ āĻŦāĻĄāĻŧ āĻĻā§āϰā§āĻāĻāύāĻž āĻāĻāĻžāϰ āĻāĻā§āĻ āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻŦā§āϝāĻŦāϏā§āĻĨāĻž āĻā§āϰāĻšāĻŖ āĻāϰāĻžāĨ¤
đš ā§Š. āĻ āĻā§āύāĻŋāύāĻŋāϰā§āĻŦāĻžāĻĒāĻŖ āϏāϰāĻā§āĻāĻžāĻŽā§āϰ āĻāĻžāϰā§āϝāĻāĻžāϰāĻŋāϤāĻž (Firefighting Equipment)
āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻā§āĻāĻāĻŋ āĻ āύā§āϝāĻžāϝāĻŧā§ Fire Extinguisher, Fire Alarm, Smoke Detector, Fire Hydrant, Fire Pump āĻāĻŦāĻ Sprinkler System-āĻāϰ āĻŽāϤ⧠āĻāĻĒāϝā§āĻā§āϤ āĻ āĻā§āύāĻŋāύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž āĻŦā§āϝāĻŦāϏā§āĻĨāĻž āĻĨāĻžāĻāĻž āĻĒā§āϰāϝāĻŧā§āĻāύāĨ¤
āĻļā§āϧ⧠āϏāϰāĻā§āĻāĻžāĻŽ āϏā§āĻĨāĻžāĻĒāύ āĻāϰāϞā§āĻ āĻĻāĻžāϝāĻŧāĻŋāϤā§āĻŦ āĻļā§āώ āĻšāϝāĻŧ āύāĻžāĨ¤ āĻāĻā§āϞā§āϰ āύāĻŋāϝāĻŧāĻŽāĻŋāϤ āĻĒāϰāĻŋāĻĻāϰā§āĻļāύ, āϰāĻā§āώāĻŖāĻžāĻŦā§āĻā§āώāĻŖ āĻāĻŦāĻ āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻāĻžāϰā§āϝāĻāĻžāϰāĻŋāϤāĻž āĻĒāϰā§āĻā§āώāĻž āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đš ā§Ē. āĻāϰā§āϰāĻŋ āύāĻŋāϰā§āĻāĻŽāύāĻĒāĻĨ āĻ āĻĢāĻžāϝāĻŧāĻžāϰ āĻĄā§āϰāĻŋāϞ (Emergency Evacuation)
āĻ āĻā§āύāĻŋāĻāĻžāĻŖā§āĻĄā§āϰ āϏāĻŽāϝāĻŧ āĻāϤāĻā§āĻ āĻ āϧā§āĻāϝāĻŧāĻž āĻĒāϰāĻŋāϏā§āĻĨāĻŋāϤāĻŋāĻā§ āĻāϰāĻ āĻŦāĻŋāĻĒāĻā§āĻāύāĻ āĻāϰ⧠āϤā§āϞāϤ⧠āĻĒāĻžāϰā§āĨ¤ āϤāĻžāĻ Emergency Exit, āϏāĻŋāĻāĻĄāĻŧāĻŋ āĻ āĻāϰāĻŋāĻĄāϰ āϏāĻŦāϏāĻŽāϝāĻŧ āĻŦāĻžāϧāĻžāĻŽā§āĻā§āϤ āϰāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
āύāĻŋāϝāĻŧāĻŽāĻŋāϤ Fire Drill-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻāϰā§āĻŽā§āĻĻā§āϰ āĻ ā§āϝāĻžāϞāĻžāϰā§āĻŽā§āϰ āϏāĻāĻā§āϤ āĻŦā§āĻāĻž, āύāĻŋāϰāĻžāĻĒāĻĻ āĻĒāĻĨā§ āĻŦā§āϰ āĻšāĻāϝāĻŧāĻž āĻāĻŦāĻ āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ Assembly Point-āĻ āĻāĻĒāϏā§āĻĨāĻŋāϤ āĻšāĻāϝāĻŧāĻžāϰ āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŖ āĻĻāĻŋāϤ⧠āĻšāĻŦā§āĨ¤
đš ā§Ģ. āĻĻāĻžāĻšā§āϝ āĻĒāĻĻāĻžāϰā§āĻĨā§āϰ āύāĻŋāϰāĻžāĻĒāĻĻ āĻŦā§āϝāĻŦāϏā§āĻĨāĻžāĻĒāύāĻž (Flammable Material Management)
āĻĒā§āϞāĻžāϏā§āĻāĻŋāĻ, āĻĒāϞāĻŋāĻĨāĻŋāύ, āĻāĻžāĻāĻ, āĻāĻžāϰā§āĻāύ, āϤā§āϞ, āϏāϞāĻā§āύā§āĻ āĻ āĻŦāĻŋāĻāĻŋāύā§āύ āϰāĻžāϏāĻžāϝāĻŧāύāĻŋāĻ āĻĒāĻĻāĻžāϰā§āĻĨ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšāϝāĻŧ āĻāĻŽāύ āĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻ āĻā§āύāĻŋāĻā§āĻāĻāĻŋ āϤā§āϞāύāĻžāĻŽā§āϞāĻ āĻŦā§āĻļāĻŋ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻāϏāĻŦ āĻĒāĻĻāĻžāϰā§āĻĨ āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āϏā§āĻĨāĻžāύ⧠āύāĻŋāϰāĻžāĻĒāĻĻā§ āϏāĻāϰāĻā§āώāĻŖ, āĻāĻā§āύā§āϰ āĻā§āϏ āĻĨā§āĻā§ āĻĻā§āϰ⧠āϰāĻžāĻāĻž āĻāĻŦāĻ Hot Work Permit āĻĒāĻĻā§āϧāϤāĻŋ āĻ āύā§āϏāϰāĻŖ āĻāϰāĻž āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤
đš ā§Ŧ. āĻā§āĻĒāĻžāĻĻāύ āĻ āĻāϰā§āĻĨāĻŋāĻ āĻā§āώāϤāĻŋ āĻĒā§āϰāϤāĻŋāϰā§āϧ (Production & Financial Protection)
āĻ āĻā§āύāĻŋāĻāĻžāĻŖā§āĻĄā§āϰ āĻāĻžāϰāĻŖā§ āĻā§āĻĒāĻžāĻĻāύ āĻŦāύā§āϧ āĻšāϝāĻŧā§ āĻā§āϞ⧠āĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύā§āϰ āĻ āϰā§āĻĄāĻžāϰ āĻĄā§āϞāĻŋāĻāĻžāϰāĻŋ, āĻŦā§āϝāĻŦāϏāĻžāϝāĻŧāĻŋāĻ āϏā§āύāĻžāĻŽ āĻāĻŦāĻ āĻāϰā§āĻĨāĻŋāĻ āϏā§āĻĨāĻŋāϤāĻŋāĻļā§āϞāϤāĻž āĻā§āώāϤāĻŋāĻā§āϰāϏā§āϤ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻāĻžāϰā§āϝāĻāϰ āĻĢāĻžāϝāĻŧāĻžāϰ āϏā§āĻĢāĻāĻŋ āĻŦā§āϝāĻŦāϏā§āĻĨāĻž āĻĻā§āϰā§āĻāĻāύāĻžāϰ āĻā§āĻāĻāĻŋ āĻāĻŽāĻžāϝāĻŧ, āĻā§āĻĒāĻžāĻĻāύā§āϰ āϧāĻžāϰāĻžāĻŦāĻžāĻšāĻŋāĻāϤāĻž āĻŦāĻāĻžāϝāĻŧ āϰāĻžāĻāϤ⧠āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰ⧠āĻāĻŦāĻ āĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύā§āϰ āĻŽā§āϞā§āϝāĻŦāĻžāύ āϏāĻŽā§āĻĒāĻĻ āϏā§āϰāĻā§āώāĻŋāϤ āϰāĻžāĻā§āĨ¤
đš ā§. āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŖ āĻ āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻžāϰ āϏāĻāϏā§āĻā§āϤāĻŋ (Safety Awareness & Culture)
āĻĢāĻžāϝāĻŧāĻžāϰ āϏā§āĻĢāĻāĻŋ āĻļā§āϧ⧠Safety Department-āĻāϰ āĻĻāĻžāϝāĻŧāĻŋāϤā§āĻŦ āύāϝāĻŧāĨ¤ Production, Electrical, Mechanical, Maintenance, Administration āĻāĻŦāĻ āĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύā§āϰ āĻĒā§āϰāϤā§āϝā§āĻ āĻāϰā§āĻŽā§āϰ āĻ āĻŦāĻŋāώāϝāĻŧā§ āϏāĻā§āϤāύ āĻĨāĻžāĻāĻž āĻĒā§āϰāϝāĻŧā§āĻāύāĨ¤
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Safety First, Production Next, Everyone Home Safe!
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Lower Approach āĻāĻŦāĻ Higher Cooling Efficiency āĻāύā§āύāϤ Cooling Performance āύāĻŋāϰā§āĻĻā§āĻļ āĻāϰā§
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Cooling Tower Efficiency āĻāĻŽ āĻšāϞ⧠Cooling Water Outlet Temperature āĻŦā§āĻĻā§āϧāĻŋ āĻĒāĻžā§ āĻāĻŦāĻ Heat Rejection Capacity āĻāĻŽā§ āϝāĻžā§āĨ¤
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Cooling Tower-āĻāϰ ā§§ā§ĻāĻāĻŋ Energy Efficiency Measures
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Cooling Performance āĻāύā§āύāϤ āĻāϰāĻžāĨ¤
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8. Fill Media Cleaning: Fill-āĻāϰ Scaling āĻ Fouling āĻĻā§āϰ āĻāϰ⧠Heat Transfer Efficiency āĻŦā§āĻĻā§āϧāĻŋ āĻāϰāĻžāĨ¤
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ā§. Pump Efficiency Improvement: High-Efficiency Pump āĻ
VFD āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰ⧠Pumping Energy āĻāĻŽāĻžāύā§āĨ¤
Water Treatment: Proper Chemical Dosing
ā§Ž. Blowdown āĻ COC Control āĻāϰ⧠Scaling āĻ Corrosion āĻĒā§āϰāϤāĻŋāϰā§āϧ āĻāϰāĻžāĨ¤
⧝. Airflow Optimization: Air Inlet Blockage āĻ Hot Air Recirculation āĻĒā§āϰāϤāĻŋāϰā§āϧ āĻāϰ⧠Cooling Efficiency āĻŦā§āĻĻā§āϧāĻŋ āĻāϰāĻžāĨ¤
ā§§ā§Ļ. Regular Performance Monitoring: Range, Approach, WBT, Fan Power āĻ Pump Power āύāĻŋā§āĻŽāĻŋāϤ Monitor āĻāϰ⧠Energy Loss āĻļāύāĻžāĻā§āϤ āĻāϰāĻžāĨ¤
From Raw Material Inspection to Finished Goods Delivery, every step plays a vital role in ensuring product quality, consistency and customer satisfaction.
Our process follows a systematic workflow with Quality Control (QC) checks at every stage to ensure the right quality, proper process control and reliable packaging solutions.
Our Process Flow:
RM Receiving & Inspection â Printing â Curing â Inspection â Lamination â Curing â Rewinding â Slitting â Pouch Making â Storage â Finished Goods Delivery.
Our Commitment: Quality at Every Step, Excellence in Every Pack!
#FlexiblePackaging #RotogravurePrinting #QualityControl #ProcessFlow #PackagingIndustry #ContinuousImprovement
Siemens LOGO 24RCE PLC āĻāĻ āϏāĻžāϰā§āĻāĻŋāĻā§ Siemens LOGO! 24RCE PLC āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰ⧠āĻāĻāĻāĻŋ āĻĨā§āϰāĻŋ-āĻĢā§āĻ āĻŽā§āĻāϰ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖā§āϰ āĻĒāĻĻā§āϧāϤāĻŋ āĻĻā§āĻāĻžāύ⧠āĻšāϝāĻŧā§āĻā§āĨ¤ āĻāϤ⧠START, STOP, EMERGENCY STOP, Timer, Contactor, Overload Relay āĻāĻŦāĻ Low/High Level Sensor āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰ⧠āϏā§āĻŦāϝāĻŧāĻāĻā§āϰāĻŋāϝāĻŧ āĻŽā§āĻāϰ āĻāύā§āĻā§āϰā§āϞ āϏāĻŋāϏā§āĻā§āĻŽ āϤā§āϰāĻŋ āĻāϰāĻžāϰ āϧāĻžāϰāĻŖāĻž āĻŦā§āϝāĻžāĻā§āϝāĻž āĻāϰāĻž āĻšāϝāĻŧā§āĻā§āĨ¤ ā§§. Siemens LOGO! 24RCE PLC āĻā§? PLC-āĻāϰ āĻĒā§āϰā§āĻŖāϰā§āĻĒ Programmable Logic ControllerāĨ¤ […]
āĻĒā§ā§āύ:

Siemens LOGO 24RCE PLC āĻāĻ āϏāĻžāϰā§āĻāĻŋāĻā§ Siemens LOGO! 24RCE PLC āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰ⧠āĻāĻāĻāĻŋ āĻĨā§āϰāĻŋ-āĻĢā§āĻ āĻŽā§āĻāϰ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖā§āϰ āĻĒāĻĻā§āϧāϤāĻŋ āĻĻā§āĻāĻžāύ⧠āĻšāϝāĻŧā§āĻā§āĨ¤ āĻāϤ⧠START, STOP, EMERGENCY STOP,...
đ Visit Website âđ āĻā§āύāĻžāϰā§āĻāϰ āĻā§?
āĻā§āύāĻžāϰā§āĻāϰ āĻšāϞ⧠āĻāĻŽāύ āĻāĻāĻāĻŋ āϝāύā§āϤā§āϰ, āϝāĻž āϝāĻžāύā§āϤā§āϰāĻŋāĻ āĻļāĻā§āϤāĻŋāĻā§ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻļāĻā§āϤāĻŋāϤ⧠āϰā§āĻĒāĻžāύā§āϤāϰ āĻāϰā§āĨ¤ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻŦāĻŋāĻĻā§āϝā§ā§ āϏāϰāĻŦāϰāĻžāĻš āĻŦāύā§āϧ āĻšāϝāĻŧā§ āĻā§āϞ⧠āĻā§āĻĒāĻžāĻĻāύ āϏāĻāϞ āϰāĻžāĻāϤ⧠āĻā§āύāĻžāϰā§āĻāϰ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻā§āĻŽāĻŋāĻāĻž āĻĒāĻžāϞāύ āĻāϰā§āĨ¤
āĻŦāĻŋāĻļā§āώ āĻāϰ⧠Printing & Packaging Factory, Garments Factory, Textile Mill āĻāĻŦāĻ āĻ āύā§āϝāĻžāύā§āϝ āĻļāĻŋāϞā§āĻĒāĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύ⧠Generator āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ Power Backup SystemāĨ¤
đš ā§§. āĻā§āύāĻžāϰā§āĻāϰ āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§? (Working Principle)
āĻā§āύāĻžāϰā§āĻāϰ āĻŽā§āϞāϤ Electromagnetic Induction āύā§āϤāĻŋāϤ⧠āĻāĻžāĻ āĻāϰā§āĨ¤
â Step 1: Fuel Supply
Fuel Tank āĻĨā§āĻā§ āĻĄāĻŋāĻā§āϞ Fuel Filter-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻāĻā§āĻāĻŋāύ⧠āϏāϰāĻŦāϰāĻžāĻš āĻāϰāĻž āĻšāϝāĻŧāĨ¤
â Step 2: Engine Operation
Diesel Engine-āĻ āĻā§āĻŦāĻžāϞāĻžāύāĻŋ āĻĻāĻšāύā§āϰ āĻĢāϞ⧠āĻļāĻā§āϤāĻŋ āϤā§āϰāĻŋ āĻšāϝāĻŧ āĻāĻŦāĻ Crankshaft āĻā§āϰāϤ⧠āĻĨāĻžāĻā§āĨ¤
â Step 3: Alternator Rotation
āĻāĻā§āĻāĻŋāύā§āϰ āĻā§āϰā§āĻŖāύāĻļāĻā§āϤāĻŋ Coupling-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ Alternator-āĻ āĻĒā§āĻāĻāĻžāϝāĻŧ āĻāĻŦāĻ Rotor āĻā§āϰāϤ⧠āĻĨāĻžāĻā§āĨ¤
â Step 4: Electricity Generation
Rotor-āĻāϰ āĻā§āĻŽā§āĻŦāĻ āĻā§āώā§āϤā§āϰā§āϰ āĻĒāϰāĻŋāĻŦāϰā§āϤāύā§āϰ āĻĢāϞ⧠Stator Winding-āĻ AC Voltage āĻā§āĻĒāύā§āύ āĻšāϝāĻŧāĨ¤
â Step 5: Voltage & Frequency Control
AVR (Automatic Voltage Regulator) āĻā§āϞā§āĻā§āĻ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖā§ āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰ⧠āĻāĻŦāĻ Engine Governor āĻāĻā§āĻāĻŋāύā§āϰ āĻāϤāĻŋ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻāϰ⧠Frequency āϏā§āĻĨāĻŋāϤāĻŋāĻļā§āϞ āϰāĻžāĻā§āĨ¤
â Step 6: Power Supply
Circuit Breaker, Protection System āĻ Distribution Panel-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āϞā§āĻĄā§ āĻŦāĻŋāĻĻā§āϝā§ā§ āϏāϰāĻŦāϰāĻžāĻš āĻāϰāĻž āĻšāϝāĻŧāĨ¤
đš ⧍. āĻā§āύāĻžāϰā§āĻāϰā§āϰ āĻĒā§āϰāϧāĻžāύ āĻĒā§āϰāĻāĻžāϰāĻā§āĻĻ
đ¸ Diesel Generator: āĻĄāĻŋāĻā§āϞ āĻāĻā§āĻāĻŋāύā§āϰ āϏāĻžāĻšāĻžāϝā§āϝ⧠āĻŦāĻŋāĻĻā§āϝā§ā§ āĻā§āĻĒāύā§āύ āĻāϰā§āĨ¤ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻŦāĻšā§āϞ āĻŦā§āϝāĻŦāĻšā§āϤāĨ¤
đ¸ Petrol Generator: āĻĒā§āĻā§āϰā§āϞ āĻā§āĻŦāĻžāϞāĻžāύāĻŋāϤ⧠āĻāϞā§āĨ¤ āϏāĻžāϧāĻžāϰāĻŖāϤ āĻā§āĻ āϞā§āĻĄ āĻ āĻ āϏā§āĻĨāĻžāϝāĻŧā§ āĻŦāĻŋāĻĻā§āϝā§ā§ āϏāϰāĻŦāϰāĻžāĻšā§ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšāϝāĻŧāĨ¤
đ¸ Gas Generator: āĻĒā§āϰāĻžāĻā§āϤāĻŋāĻ āĻā§āϝāĻžāϏ āĻŦāĻž āĻāĻĒāϝā§āĻā§āϤ āĻā§āϝāĻžāϏā§āϝāĻŧ āĻā§āĻŦāĻžāϞāĻžāύāĻŋāϤ⧠āĻāϞā§āĨ¤
đ¸ Portable Generator: āϏāĻšāĻā§ āĻāĻ āϏā§āĻĨāĻžāύ āĻĨā§āĻā§ āĻ āύā§āϝ āϏā§āĻĨāĻžāύ⧠āύā§āĻāϝāĻŧāĻž āϝāĻžāϝāĻŧāĨ¤
đ¸ Standby Generator: āĻŦāĻŋāĻĻā§āϝā§ā§ āϏāϰāĻŦāϰāĻžāĻš āĻŦāύā§āϧ āĻšāϞ⧠āĻŦāĻŋāĻāϞā§āĻĒ āĻŦāĻŋāĻĻā§āϝā§ā§ āϏāϰāĻŦāϰāĻžāĻšā§āϰ āĻāύā§āϝ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšāϝāĻŧāĨ¤
đš ā§Š. āĻā§āύāĻžāϰā§āĻāϰā§āϰ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻĒāĻžāϰā§āĻāϏ āĻ āĻāĻžāĻ
âī¸ Diesel Engine: āϝāĻžāύā§āϤā§āϰāĻŋāĻ āĻļāĻā§āϤāĻŋ āĻā§āĻĒāύā§āύ āĻāϰā§āĨ¤
âī¸ Alternator: āϝāĻžāύā§āϤā§āϰāĻŋāĻ āĻļāĻā§āϤāĻŋāĻā§ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻļāĻā§āϤāĻŋāϤ⧠āϰā§āĻĒāĻžāύā§āϤāϰ āĻāϰā§āĨ¤
âī¸ AVR: āĻā§āĻĒāύā§āύ āĻā§āϞā§āĻā§āĻ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖā§ āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
âī¸ Governor: āĻāĻā§āĻāĻŋāύā§āϰ āĻāϤāĻŋ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻāϰā§āĨ¤
âī¸ Fuel System: āĻā§āĻŦāĻžāϞāĻžāύāĻŋ āϏāĻāϰāĻā§āώāĻŖ āĻ āϏāϰāĻŦāϰāĻžāĻš āĻāϰā§āĨ¤
âī¸ Lubrication System: āĻāϞāĻŽāĻžāύ āϝāύā§āϤā§āϰāĻžāĻāĻļā§ āĻāϰā§āώāĻŖ āĻ āĻā§āώāϝāĻŧ āĻāĻŽāĻžāϝāĻŧāĨ¤
âī¸ Cooling System: āĻāĻā§āĻāĻŋāύā§āϰ āϤāĻžāĻĒāĻŽāĻžāϤā§āϰāĻž āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻāϰā§āĨ¤
âī¸ Starting Battery: āĻāĻā§āĻāĻŋāύ āϏā§āĻāĻžāϰā§āĻ āĻāϰāϤ⧠āĻĒā§āϰāϝāĻŧā§āĻāύā§āϝāĻŧ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻļāĻā§āϤāĻŋ āϏāϰāĻŦāϰāĻžāĻš āĻāϰā§āĨ¤
âī¸ Radiator: Coolant-āĻāϰ āϤāĻžāĻĒ āĻ āĻĒāϏāĻžāϰāĻŖā§ āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
âī¸ Air Filter: āĻāĻā§āĻāĻŋāύ⧠āĻĒā§āϰāĻŦā§āĻļ āĻāϰāĻž āĻŦāĻžāϤāĻžāϏā§āϰ āϧā§āϞāĻžāĻŦāĻžāϞāĻŋ āĻāĻāĻāĻžāϝāĻŧāĨ¤
âī¸ Control Panel: Voltage, Frequency, Current, Running Hours āĻāĻŦāĻ āĻŦāĻŋāĻāĻŋāύā§āύ Alarm āĻĒāϰā§āϝāĻŦā§āĻā§āώāĻŖ āĻāϰā§āĨ¤
âī¸ Circuit Breaker: āĻāĻĒāϝā§āĻā§āϤ āϏā§āϰāĻā§āώāĻž āĻŦā§āϝāĻŦāϏā§āĻĨāĻžāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āϏāĻžāϰā§āĻāĻŋāĻ āĻŦāĻŋāĻā§āĻāĻŋāύā§āύ āĻāϰāϤ⧠āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
đš ā§Ē. āĻā§āύāĻžāϰā§āĻāϰā§āϰ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ Operating Parameters
đ Voltage: āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻŦāĻŋāĻāĻŦ āĻĒāĻžāϰā§āĻĨāĻā§āϝāĨ¤
đ Frequency: AC āĻŦāĻŋāĻĻā§āϝā§āϤā§āϰ āĻāĻŽā§āĻĒāĻžāĻā§āĻāĨ¤ āĻŦāĻžāĻāϞāĻžāĻĻā§āĻļā§ āϏāĻžāϧāĻžāϰāĻŖāϤ ā§Ģā§Ļ HzāĨ¤
đ Current: āϞā§āĻĄā§ āĻĒā§āϰāĻŦāĻžāĻšāĻŋāϤ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻāĻžāϰā§āύā§āĻāĨ¤
đ RPM: āĻāĻā§āĻāĻŋāύ āĻŦāĻž Rotor-āĻāϰ āĻā§āϰā§āĻŖāύ āĻāϤāĻŋāĨ¤
đ Power Factor (PF): Active Power āĻ Apparent Power-āĻāϰ āĻ āύā§āĻĒāĻžāϤāĨ¤
đ Load (%): āĻā§āύāĻžāϰā§āĻāϰā§āϰ āϰā§āĻā§āĻĄ āĻā§āώāĻŽāϤāĻžāϰ āϤā§āϞāύāĻžāϝāĻŧ āĻŦā§āϝāĻŦāĻšā§āϤ āϞā§āĻĄāĨ¤
đ Engine Temperature: āĻāĻā§āĻāĻŋāύā§āϰ āϤāĻžāĻĒāĻŽāĻžāϤā§āϰāĻžāĨ¤
đ Oil Pressure: āĻāĻā§āĻāĻŋāύā§āϰ āϞā§āĻŦā§āϰāĻŋāĻā§āĻāĻŋāĻ āĻ āϝāĻŧā§āϞā§āϰ āĻāĻžāĻĒāĨ¤
đ Battery Voltage: āϏā§āĻāĻžāϰā§āĻāĻŋāĻ āĻŦā§āϝāĻžāĻāĻžāϰāĻŋāϰ āĻā§āϞā§āĻā§āĻāĨ¤
đ Fuel Consumption: āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏāĻŽāϝāĻŧā§ āĻŦā§āϝāĻŦāĻšā§āϤ āĻā§āĻŦāĻžāϞāĻžāύāĻŋāϰ āĻĒāϰāĻŋāĻŽāĻžāĻŖāĨ¤
đš ā§Ģ. 800 kW āĻ 860 kW āĻā§āύāĻžāϰā§āĻāϰ āϏāĻŽā§āĻĒāϰā§āĻā§
āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ 800 kW āĻŦāĻž 860 kW āĻā§āώāĻŽāϤāĻžāϰ āĻā§āύāĻžāϰā§āĻāϰ āĻŦāĻĄāĻŧ āϧāϰāύā§āϰ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āϞā§āĻĄ āĻĒāϰāĻŋāĻāĻžāϞāύāĻžāϝāĻŧ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āϤāĻŦā§ āĻŽāύ⧠āϰāĻžāĻāϤ⧠āĻšāĻŦā§:
â kW āĻšāϞ⧠Active Power-āĻāϰ āĻāĻāĻāĨ¤
â kVA āĻšāϞ⧠Apparent Power-āĻāϰ āĻāĻāĻāĨ¤
â kW = kVA Ã Power Factor
āĻāĻĻāĻžāĻšāϰāĻŖāϏā§āĻŦāϰā§āĻĒ, Power Factor 0.8 āĻšāϞā§:
âĸ 800 kVA Ã 0.8 = 640 kW
âĸ 1000 kVA Ã 0.8 = 800 kW
â ī¸ āĻā§āύāĻžāϰā§āĻāϰā§āϰ Nameplate Rating, Power Factor āĻāĻŦāĻ āĻĒā§āϰāϏā§āϤā§āϤāĻāĻžāϰāĻā§āϰ āύāĻŋāϰā§āĻĻā§āĻļāύāĻž āĻĻā§āĻā§ āĻĒā§āϰāĻā§āϤ āĻā§āώāĻŽāϤāĻž āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đš ā§Ŧ. Generator Preventive Maintenance
āĻā§āύāĻžāϰā§āĻāϰ āĻĻā§āϰā§āĻāĻĻāĻŋāύ āϏāĻāϞ āϰāĻžāĻāϤ⧠āύāĻŋāϝāĻŧāĻŽāĻŋāϤ Preventive Maintenance āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤
đ§ Engine Oil Level āĻ Oil Pressure āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Coolant Level āĻāĻŦāĻ Cooling System āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Air Filter āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻŦāĻž āĻĒā§āϰāϝāĻŧā§āĻāύ āĻ āύā§āϝāĻžāϝāĻŧā§ āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻžāĨ¤
đ§ Fuel Filter āĻ Fuel Leakage āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Battery Voltage, Terminal āĻ Charging System āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Radiator āĻāĻŦāĻ Cooling Fan āĻĒāϰāĻŋāώā§āĻāĻžāϰ āϰāĻžāĻāĻžāĨ¤
đ§ Belt, Hose, Coupling āĻ Mounting āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Alternator-āĻāϰ āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āĻļāĻŦā§āĻĻ, Vibration āĻ āĻ āϤāĻŋāϰāĻŋāĻā§āϤ āϤāĻžāĻĒ āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Voltage, Frequency, Current āĻ Load āĻĒāϰā§āϝāĻŦā§āĻā§āώāĻŖ āĻāϰāĻžāĨ¤
đ§ Generator Running Hours āĻ Fuel Consumption āϰā§āĻāϰā§āĻĄ āϰāĻžāĻāĻžāĨ¤
đ§ āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āϏāĻŽāϝāĻŧ āĻ āύā§āϝāĻžāϝāĻŧā§ Load Test āĻ Protection System āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Maintenance Logbook-āĻ āĻĒā§āϰāϤāĻŋāĻāĻŋ āϏāĻžāϰā§āĻāĻŋāϏ āĻ āϤā§āϰā§āĻāĻŋāϰ āĻŦāĻŋāĻŦāϰāĻŖ āϏāĻāϰāĻā§āώāĻŖ āĻāϰāĻžāĨ¤
đš ā§. āĻā§āύāĻžāϰā§āĻāϰā§āϰ āϏāĻžāϧāĻžāϰāĻŖ āϏāĻŽāϏā§āϝāĻž āĻ āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ
â Generator Start āĻšāĻā§āĻā§ āύāĻž: Battery āĻĻā§āϰā§āĻŦāϞ, Fuel Supply āϏāĻŽāϏā§āϝāĻž, Starter āĻŦāĻž Control System-āĻāϰ āϤā§āϰā§āĻāĻŋāĨ¤
â Voltage āĻāĻŽ āĻŦāĻž āĻŦā§āĻļāĻŋ: AVR, Excitation System, Speed āĻ āĻĨāĻŦāĻž āĻ āϤāĻŋāϰāĻŋāĻā§āϤ āϞā§āĻĄā§āϰ āϏāĻŽāϏā§āϝāĻžāĨ¤
â Frequency āĻāĻŽ: āĻāĻā§āĻāĻŋāύā§āϰ RPM āĻāĻŽā§ āϝāĻžāĻāϝāĻŧāĻž, Fuel Supply āϏāĻŽāϏā§āϝāĻž āĻŦāĻž āĻ āϤāĻŋāϰāĻŋāĻā§āϤ āϞā§āĻĄāĨ¤
â Engine Overheating: Coolant āĻāĻŽ, Radiator Blockage, Cooling Fan āϏāĻŽāϏā§āϝāĻž āĻŦāĻž āĻ āϤāĻŋāϰāĻŋāĻā§āϤ āϞā§āĻĄāĨ¤
â Low Oil Pressure Alarm: Oil Level āĻāĻŽ, Oil Filter Blockage, Oil Pump āĻŦāĻž āϏāĻāĻļā§āϞāĻŋāώā§āĻ āϏāĻŋāϏā§āĻā§āĻŽā§āϰ āϤā§āϰā§āĻāĻŋāĨ¤
â Generator Overload: āϏāĻāϝā§āĻā§āϤ āϞā§āĻĄ āϰā§āĻā§āĻĄ āĻā§āώāĻŽāϤāĻžāϰ āĻŦā§āĻļāĻŋ āĻšāĻāϝāĻŧāĻž āĻ āĻĨāĻŦāĻž āĻŦāĻĄāĻŧ āĻŽā§āĻāϰā§āϰ Starting CurrentāĨ¤
â Battery Discharge: Battery āĻĻā§āϰā§āĻŦāϞ, Charging Alternator āĻŦāĻž Charger āϏāĻŽāϏā§āϝāĻžāĨ¤
â āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āĻļāĻŦā§āĻĻ āĻ Vibration: Loose Mounting, Bearing Damage, Misalignment āĻŦāĻž āĻ āύā§āϝāĻžāύā§āϝ Mechanical āϏāĻŽāϏā§āϝāĻžāĨ¤
đ āĻāĻāĻ āϞāĻā§āώāĻŖā§āϰ āĻāĻāĻžāϧāĻŋāĻ āĻāĻžāϰāĻŖ āĻĨāĻžāĻāϤ⧠āĻĒāĻžāϰā§āĨ¤ āϏāĻ āĻŋāĻ Diagnosis āĻāĻžāĻĄāĻŧāĻž āĻā§āύ⧠āĻĒāĻžāϰā§āĻāϏ āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻž āĻāĻāĻŋāϤ āύāϝāĻŧāĨ¤
đš ā§Ž. Generator Start, Stop āĻ Changeover
âļī¸ Starting: Pre-start Inspection, Oil āĻ Coolant Level, Battery āĻāĻŦāĻ Fuel System āĻĒāϰā§āĻā§āώāĻž āĻāϰ⧠āĻĒā§āϰāϏā§āϤā§āϤāĻāĻžāϰāĻā§āϰ SOP āĻ āύā§āϝāĻžāϝāĻŧā§ āĻā§āύāĻžāϰā§āĻāϰ āϏā§āĻāĻžāϰā§āĻ āĻāϰāϤ⧠āĻšāϝāĻŧāĨ¤
âļī¸ Monitoring: Voltage, Frequency, Current, Oil Pressure, Coolant Temperature āĻ Load āĻĒāϰā§āϝāĻŦā§āĻā§āώāĻŖ āĻāϰāϤ⧠āĻšāϝāĻŧāĨ¤
âļī¸ Stopping: āϞā§āĻĄ āĻŦāĻŋāĻā§āĻāĻŋāύā§āύ āĻāϰ⧠āĻĒā§āϰāϏā§āϤā§āϤāĻāĻžāϰāĻā§āϰ āύāĻŋāϰā§āĻĻā§āĻļāύāĻž āĻ āύā§āϝāĻžāϝāĻŧā§ āĻĒā§āϰāϝāĻŧā§āĻāύ āĻšāϞ⧠No-load Cooling Period āĻļā§āώ⧠āĻā§āύāĻžāϰā§āĻāϰ āĻŦāύā§āϧ āĻāϰāϤ⧠āĻšāϝāĻŧāĨ¤
âļī¸ Changeover: āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāϞ⧠āĻā§āϞ⧠ATS āĻŦāĻž āĻ āύā§āĻŽā§āĻĻāĻŋāϤ Changeover System-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ Generator Supply āĻāĻžāϞ⧠āĻāϰāĻž āĻšāϝāĻŧāĨ¤ Utility Supply āĻĢāĻŋāϰ⧠āĻāϞ⧠āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ Interlock āĻ Synchronization āĻŦā§āϝāĻŦāϏā§āĻĨāĻž āĻ āύā§āϏāϰāĻŖ āĻāϰ⧠āĻĒā§āύāϰāĻžāϝāĻŧ āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻž āĻšāϝāĻŧāĨ¤
â ī¸ Utility āĻ Generator Supply āĻāĻāύ⧠āĻ āύāύā§āĻŽā§āĻĻāĻŋāϤāĻāĻžāĻŦā§ āĻāĻāϏāĻā§āĻā§ āϝā§āĻā§āϤ āĻāϰāĻž āϝāĻžāĻŦā§ āύāĻžāĨ¤
đš ⧝. Generator Maintenance-āĻ Safety
đ Maintenance-āĻāϰ āĻāĻā§ āĻāĻĒāϝā§āĻā§āϤ Isolation āĻ Lockout/Tagout (LOTO) āĻ āύā§āϏāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đ āĻāϞāύā§āϤ āĻāĻā§āĻāĻŋāύ, āĻāϰāĻŽ Radiator Cap, Hot Surface āĻāĻŦāĻ āĻā§āϰā§āĻŖāĻžāϝāĻŧāĻŽāĻžāύ āϝāύā§āϤā§āϰāĻžāĻāĻļ āĻĨā§āĻā§ āϏāϤāϰā§āĻ āĻĨāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
đ āĻŦā§āϝāĻžāĻāĻžāϰāĻŋ āĻ āĻŦā§āĻĻā§āϝā§āϤāĻŋāĻ āĻāĻžāϰā§āĻŽāĻŋāύāĻžāϞ⧠āĻāĻžāĻ āĻāϰāĻžāϰ āϏāĻŽāϝāĻŧ āĻāĻĒāϝā§āĻā§āϤ PPE āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đ Exhaust Gas-āĻāϰ āĻŽāϧā§āϝ⧠āĻĨāĻžāĻāĻž āĻŦāĻŋāώāĻžāĻā§āϤ Carbon Monoxide āĻĨā§āĻā§ āϏā§āϰāĻā§āώāĻžāϰ āĻāύā§āϝ āĻĒāϰā§āϝāĻžāĻĒā§āϤ āĻŦāĻžāϝāĻŧā§āĻāϞāĻžāĻāϞ āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đ Electrical Protection, Earthing āĻ Circuit Breaker āύāĻŋāϝāĻŧāĻŽāĻŋāϤ āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đ ATS, Synchronizing Panel āĻ High-Voltage System-āĻ āĻā§āĻŦāϞ āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŋāϤ āĻ āĻ āύā§āĻŽā§āĻĻāĻŋāϤ āĻŦā§āϝāĻā§āϤāĻŋāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻāĻžāĻ āĻāϰāĻžāϤ⧠āĻšāĻŦā§āĨ¤
đ¯ āĻāĻĒāϏāĻāĻšāĻžāϰ
āĻāĻāĻāĻŋ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϰ āύāĻŋāϰāĻŦāĻā§āĻāĻŋāύā§āύ āĻā§āĻĒāĻžāĻĻāύ āĻŦāĻāĻžāϝāĻŧ āϰāĻžāĻāϤ⧠āĻā§āύāĻžāϰā§āĻāϰā§āϰ āϏāĻ āĻŋāĻ Operation, Preventive Maintenance, Load Management āĻāĻŦāĻ Troubleshooting āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤ āύāĻŋāϝāĻŧāĻŽāĻŋāϤ āϰāĻā§āώāĻŖāĻžāĻŦā§āĻā§āώāĻŖ āĻ āϏāĻ āĻŋāĻ āĻĒāϰāĻŋāĻāĻžāϞāύāĻžāϰ āĻŽāĻžāϧā§āϝāĻŽā§ Breakdown āĻāĻŽāĻžāύā§, āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāĻž āĻāĻŦāĻ āĻā§āĻĒāĻžāĻĻāύ āϏāĻāϞ āϰāĻžāĻāĻž āϏāĻŽā§āĻāĻŦāĨ¤
đ āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰ āĻā§?
āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰ āĻšāϞ⧠āĻāĻāĻāĻŋ āϝāĻžāύā§āϤā§āϰāĻŋāĻ āϝāύā§āϤā§āϰ, āϝāĻž āĻŦāĻžāϤāĻžāϏ āĻŦāĻž āĻā§āϝāĻžāϏāĻā§ āϏāĻāĻā§āĻāĻŋāϤ āĻāϰ⧠āϤāĻžāϰ āĻāĻžāĻĒ āĻŦā§āĻĻā§āϧāĻŋ āĻāϰā§āĨ¤ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻŦāĻŋāĻāĻŋāύā§āύ Pneumatic Machine, Cylinder, Air Gun, Packaging Machine, Printing Machine āĻāĻŦāĻ Automation System āĻĒāϰāĻŋāĻāĻžāϞāύāĻžāϰ āĻāύā§āϝ āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻā§āĻŽāĻŋāĻāĻž āĻĒāĻžāϞāύ āĻāϰā§āĨ¤
đš ā§§. āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰ āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§? (Working Principle)
āĻāĻāĻāĻŋ āϏāĻžāϧāĻžāϰāĻŖ Air Compressor āĻŽā§āϞāϤ āύāĻŋāĻā§āϰ āϧāĻžāĻĒāĻā§āϞā§āϤ⧠āĻāĻžāĻ āĻāϰā§:
â Step 1: Air Intake
āĻŦāĻžāĻāϰā§āϰ āĻŦāĻžāϤāĻžāϏ Air Intake Filter-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ āĻā§āϤāϰ⧠āĻĒā§āϰāĻŦā§āĻļ āĻāϰā§āĨ¤ Air Filter āĻŦāĻžāϤāĻžāϏā§āϰ āϧā§āϞāĻžāĻŦāĻžāϞāĻŋ āĻ āĻ āύā§āϝāĻžāύā§āϝ āĻāĻŖāĻž āĻāĻāĻāĻžāϤ⧠āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
â Step 2: Compression
Electric Motor āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ Air End āĻŦāĻž Compression Mechanism āĻāĻžāϞāĻžāϝāĻŧāĨ¤ Rotary Screw Compressor-āĻ āĻĻā§āĻāĻŋ Screw Rotor-āĻāϰ āϏāĻžāĻšāĻžāϝā§āϝ⧠āĻāĻŦāĻ Piston Compressor-āĻ āĻĒāĻŋāϏā§āĻāύā§āϰ āĻāϞāĻžāĻāϞā§āϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻŦāĻžāϤāĻžāϏ āϏāĻāĻā§āĻāĻŋāϤ āĻšāϝāĻŧāĨ¤ āĻāϰ āĻĢāϞ⧠āĻŦāĻžāϤāĻžāϏā§āϰ āĻāĻžāĻĒ āĻŦā§āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤
â Step 3: Cooling
āĻŦāĻžāϤāĻžāϏ āϏāĻāĻā§āĻāĻŋāϤ āĻšāĻāϝāĻŧāĻžāϰ āϏāĻŽāϝāĻŧ āϤāĻžāĻĒāĻŽāĻžāϤā§āϰāĻž āĻŦā§āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤ Aftercooler āĻŦāĻž Cooling System āĻāϰāĻŽ āĻŦāĻžāϤāĻžāϏāĻā§ āĻ āĻžāύā§āĻĄāĻž āĻāϰā§āĨ¤ āĻŦāĻžāϤāĻžāϏ āĻ āĻžāύā§āĻĄāĻž āĻšāϞ⧠āĻāϰ āĻŽāϧā§āϝ⧠āĻĨāĻžāĻāĻž āĻāϰā§āĻĻā§āϰāϤāĻžāϰ āĻāĻāĻāĻŋ āĻ āĻāĻļ āĻĒāĻžāύāĻŋāϤ⧠āĻĒāϰāĻŋāĻŖāϤ āĻšāϝāĻŧāĨ¤
â Step 4: Oil Separation
Oil-Injected Screw Compressor-āĻ āϏāĻāĻā§āĻāĻŋāϤ āĻŦāĻžāϤāĻžāϏ āĻĨā§āĻā§ Oil Separator-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āϤā§āϞ āĻāϞāĻžāĻĻāĻž āĻāϰāĻž āĻšāϝāĻŧāĨ¤ Oil-Free Compressor-āĻ āĻŦāĻžāϤāĻžāϏ āϏāĻāĻā§āĻāύā§āϰ āĻĒā§āϰāĻā§āϰāĻŋāϝāĻŧāĻž āĻāĻŋāύā§āύ āĻšāϝāĻŧāĨ¤
â Step 5: Air Storage
Compressed Air Receiver Tank-āĻ āĻŦāĻžāϤāĻžāϏ āĻāĻŽāĻž āϰāĻžāĻāĻž āĻšāϝāĻŧāĨ¤ āĻāϤ⧠āĻŦāĻžāϤāĻžāϏā§āϰ āĻāĻžāĻšāĻŋāĻĻāĻž āĻāĻ āĻžāύāĻžāĻŽāĻž āĻāϰāϞ⧠āϏāĻŋāϏā§āĻā§āĻŽ āϏā§āĻĨāĻŋāϤāĻŋāĻļā§āϞ āϰāĻžāĻāϤ⧠āϏāĻžāĻšāĻžāϝā§āϝ āĻšāϝāĻŧāĨ¤
â Step 6: Air Supply
āĻĒāϰāĻŋāĻļā§āϧāĻŋāϤ āĻ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŋāϤ āĻāĻžāĻĒā§āϰ āĻŦāĻžāϤāĻžāϏ Air Filter, Regulator āĻāĻŦāĻ āĻĒā§āϰāϝāĻŧā§āĻāύ āĻ āύā§āϝāĻžāϝāĻŧā§ āĻ āύā§āϝāĻžāύā§āϝ Air Treatment Equipment-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻŦāĻŋāĻāĻŋāύā§āύ āĻŽā§āĻļāĻŋāύ⧠āϏāϰāĻŦāϰāĻžāĻš āĻāϰāĻž āĻšāϝāĻŧāĨ¤
đš ⧍. āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ āĻĒā§āϰāϧāĻžāύ āĻĒā§āϰāĻāĻžāϰāĻā§āĻĻ
đ¸ Rotary Screw Compressor: āĻŦāĻĄāĻŧ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻĻā§āϰā§āĻ āϏāĻŽāϝāĻŧ āϧāϰ⧠Compressed Air āϏāϰāĻŦāϰāĻžāĻšā§āϰ āĻāύā§āϝ āĻŦāĻšā§āϞ āĻŦā§āϝāĻŦāĻšā§āϤāĨ¤
đ¸ Piston Compressor: āĻĒāĻŋāϏā§āĻāύā§āϰ āϏāĻžāĻšāĻžāϝā§āϝ⧠āĻŦāĻžāϤāĻžāϏ āϏāĻāĻā§āĻāĻŋāϤ āĻāϰā§āĨ¤ āĻā§āĻ āĻ āĻŽāĻžāĻāĻžāϰāĻŋ āĻāĻžāĻā§ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšāϝāĻŧāĨ¤
đ¸ Centrifugal Compressor: āĻĻā§āϰā§āϤ āĻā§āϰā§āĻŖāĻžāϝāĻŧāĻŽāĻžāύ Impeller-āĻāϰ āϏāĻžāĻšāĻžāϝā§āϝ⧠āĻā§āϝāĻžāϏā§āϰ āĻŦā§āĻ āĻŦā§āĻĻā§āϧāĻŋ āĻāϰ⧠āĻāĻŦāĻ āĻāĻžāĻĒ āϤā§āϰāĻŋ āĻāϰā§āĨ¤ āĻŦāĻĄāĻŧ āĻļāĻŋāϞā§āĻĒāĻĒā§āϰāϤāĻŋāώā§āĻ āĻžāύ⧠āĻŦā§āϝāĻŦāĻšā§āϤ āĻšāϝāĻŧāĨ¤
đ¸ Refrigeration Compressor: Refrigerator, Air Conditioner āĻ Refrigeration System-āĻ Refrigerant āϏāĻāĻā§āĻāĻŋāϤ āĻāϰ⧠āϏāĻžāϰā§āĻā§āϞā§āĻļāύ āĻĒā§āϰāĻā§āϰāĻŋāϝāĻŧāĻžāϝāĻŧ āϏāĻšāĻžāϝāĻŧāϤāĻž āĻāϰā§āĨ¤
đš ā§Š. āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻĒāĻžāϰā§āĻāϏ āĻ āĻāĻžāĻ
âī¸ Electric Motor â āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰ āĻāĻžāϞāĻžāύā§āϰ āĻļāĻā§āϤāĻŋ āϏāϰāĻŦāϰāĻžāĻš āĻāϰā§āĨ¤
âī¸ Air Filter â āĻŦāĻžāϤāĻžāϏā§āϰ āϧā§āϞāĻžāĻŦāĻžāϞāĻŋ āĻāĻāĻāĻžāϝāĻŧāĨ¤
âī¸ Air End â āĻŦāĻžāϤāĻžāϏ āϏāĻāĻā§āĻāĻŋāϤ āĻāϰā§āĨ¤
âī¸ Oil Filter â āϞā§āĻŦā§āϰāĻŋāĻā§āĻāĻŋāĻ āĻ āϝāĻŧā§āϞā§āϰ āĻŽāϝāĻŧāϞāĻž āĻā§āĻāĻā§ āĻĢā§āϞā§āĨ¤
âī¸ Oil Separator â Oil-Injected Screw Compressor-āĻ āĻŦāĻžāϤāĻžāϏ āĻĨā§āĻā§ āϤā§āϞ āĻāϞāĻžāĻĻāĻž āĻāϰā§āĨ¤
âī¸ Air Cooler / Aftercooler â āĻāϰāĻŽ āĻŦāĻžāϤāĻžāϏ āĻ āĻžāύā§āĻĄāĻž āĻāϰā§āĨ¤
âī¸ Oil Cooler â āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ āϤā§āϞā§āϰ āϤāĻžāĻĒāĻŽāĻžāϤā§āϰāĻž āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖā§ āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
âī¸ Air Receiver Tank â Compressed Air āĻāĻŽāĻž āϰāĻžāĻā§āĨ¤
âī¸ Pressure Sensor / Pressure Switch â āĻāĻžāĻĒ āĻĒāϰā§āϝāĻŦā§āĻā§āώāĻŖ āĻ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻāϰā§āĨ¤
âī¸ Safety Valve â āĻ āϤāĻŋāϰāĻŋāĻā§āϤ āĻāĻžāĻĒā§āϰ āĻā§āĻāĻāĻŋ āĻĨā§āĻā§ āϏā§āϰāĻā§āώāĻž āĻĻā§āϝāĻŧāĨ¤
âī¸ Drain Valve â āĻāĻŽā§ āĻĨāĻžāĻāĻž āĻĒāĻžāύāĻŋ āĻ āĻāύāĻĄā§āύāϏā§āĻ āĻŦā§āϰ āĻāϰā§āĨ¤
âī¸ Control Panel â āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ Start, Stop, Pressure āĻ āĻŦāĻŋāĻāĻŋāύā§āύ Alarm āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻ āĻĒāϰā§āϝāĻŦā§āĻā§āώāĻŖā§ āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
đš ā§Ē. āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ āϏāĻžāϧāĻžāϰāĻŖ Operating Pressure
āĻ āύā§āĻ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ Pneumatic System āĻĒā§āϰāĻžāϝāĻŧ ā§Ŧâā§Ž bar āĻāĻžāĻĒā§ āĻāĻžāĻ āĻāϰā§āĨ¤ āϤāĻŦā§ āĻĒā§āϰāĻā§āϤ Operating Pressure āύāĻŋāϰā§āĻāϰ āĻāϰ⧠āĻŽā§āĻļāĻŋāύā§āϰ āĻĒā§āϰāϝāĻŧā§āĻāύ, āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ āĻā§āώāĻŽāϤāĻž āĻāĻŦāĻ āĻĒā§āϰāϏā§āϤā§āϤāĻāĻžāϰāĻā§āϰ āύāĻŋāϰā§āĻĻā§āĻļāύāĻžāϰ āĻāĻĒāϰāĨ¤
đ ā§§ bar â 14.5 PSI
âĸ ā§Ŧ bar â 87 PSI
âĸ ā§ bar â 101.5 PSI
âĸ ā§Ž bar â 116 PSI
âĸ ā§§ā§Ļ bar â 145 PSI
â ī¸ āĻŽā§āĻļāĻŋāύā§āϰ āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āϏā§āĻŽāĻžāϰ āĻŦāĻžāĻāϰ⧠āĻāĻāύ⧠Pressure Setting āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻž āĻāĻāĻŋāϤ āύāϝāĻŧāĨ¤
đš ā§Ģ. āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ Preventive Maintenance
āĻāĻāĻāĻŋ āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰ āĻĻā§āϰā§āĻāĻĻāĻŋāύ āϏāĻāϞ āϰāĻžāĻāϤ⧠āύāĻŋāϝāĻŧāĻŽāĻŋāϤ Preventive Maintenance āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤
đ§ Air Filter āĻĒāϰāĻŋāώā§āĻāĻžāϰ āĻŦāĻž āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āϏāĻŽāϝāĻŧā§ āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻžāĨ¤
đ§ Oil Level, Oil Quality āĻ Oil Leakage āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Oil Filter āĻāĻŦāĻ Oil Separator āĻĒā§āϰāϏā§āϤā§āϤāĻāĻžāϰāĻā§āϰ āύāĻŋāϰā§āĻĻā§āĻļāύāĻž āĻ āύā§āϝāĻžāϝāĻŧā§ āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻžāĨ¤
đ§ Cooler āĻĒāϰāĻŋāώā§āĻāĻžāϰ āϰāĻžāĻāĻž āĻāĻŦāĻ Cooling Fan āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Motor-āĻāϰ Current, Voltage āĻ Operating Temperature āĻĒāϰā§āϝāĻŦā§āĻā§āώāĻŖ āĻāϰāĻžāĨ¤
đ§ Belt, Coupling, Bearing āĻ āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ Vibration āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Air Leakage āĻļāύāĻžāĻā§āϤ āĻāϰ⧠āĻŽā§āϰāĻžāĻŽāϤ āĻāϰāĻžāĨ¤
đ§ Receiver Tank-āĻāϰ Condensate āύāĻŋāϰāĻžāĻĒāĻĻāĻāĻžāĻŦā§ Drain āĻāϰāĻžāĨ¤
đ§ Pressure Sensor, Safety Valve āĻ Alarm System āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāĨ¤
đ§ Maintenance Logbook-āĻ āĻĒā§āϰāϤāĻŋāĻĻāĻŋāύā§āϰ Pressure, Temperature, Running Hours āĻ Fault Record āϏāĻāϰāĻā§āώāĻŖ āĻāϰāĻžāĨ¤
đš ā§Ŧ. āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰā§āϰ āϏāĻžāϧāĻžāϰāĻŖ āϏāĻŽāϏā§āϝāĻž āĻ āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ
â Pressure āϤā§āϰāĻŋ āĻšāĻā§āĻā§ āύāĻž: Air Leakage, Intake Filter Blockage, Valve āĻŦāĻž Air End-āĻāϰ āϏāĻŽāϏā§āϝāĻžāĨ¤
â Compressor Overheating: Cooler āύā§āĻāϰāĻž, Cooling Fan āύāώā§āĻ, Oil Level āĻāĻŽ āĻŦāĻž Ventilation āĻĻā§āϰā§āĻŦāϞāĨ¤
â Motor Overload: āĻ āϤāĻŋāϰāĻŋāĻā§āϤ Mechanical Load, Voltage āϏāĻŽāϏā§āϝāĻž, Bearing Damage āĻ āĻĨāĻŦāĻž Air End-āĻ āĻŦāĻžāϧāĻžāĨ¤
â āĻŦāĻžāϤāĻžāϏā§āϰ āϏāĻā§āĻā§ āϤā§āϞ āĻāϏāĻā§: Oil Separator āύāώā§āĻ, āĻ āϤāĻŋāϰāĻŋāĻā§āϤ āϤā§āϞ āĻŦāĻž āĻā§āϞ Operating ConditionāĨ¤
â āĻŦāĻžāϰāĻŦāĻžāϰ Load-Unload āĻšāĻā§āĻā§: Air Leakage, āĻŦā§āĻļāĻŋ āĻāĻ āĻžāύāĻžāĻŽāĻž āĻāϰāĻž Air Demand, Receiver Capacity āĻŦāĻž Control Setting-āĻāϰ āϏāĻŽāϏā§āϝāĻžāĨ¤
â āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āĻļāĻŦā§āĻĻ āĻŦāĻž Vibration: Bearing Damage, Coupling Misalignment, Loose Mounting āĻ āĻĨāĻŦāĻž Air End-āĻāϰ āϏāĻŽāϏā§āϝāĻžāĨ¤
â Air Line-āĻ āĻĒāĻžāύāĻŋ āĻāĻŽāĻā§: āĻŦāĻžāϤāĻžāϏā§āϰ āĻāϰā§āĻĻā§āϰāϤāĻž, Drain Failure āĻ āĻĨāĻŦāĻž Air Dryer-āĻāϰ āϏāĻŽāϏā§āϝāĻžāĨ¤
đ āĻŽāύ⧠āϰāĻžāĻāϤ⧠āĻšāĻŦā§, āĻāĻāĻ āϞāĻā§āώāĻŖā§āϰ āĻāĻāĻžāϧāĻŋāĻ āĻāĻžāϰāĻŖ āĻĨāĻžāĻāϤ⧠āĻĒāĻžāϰā§āĨ¤ āϏāĻ āĻŋāĻ Diagnosis āĻāĻžāĻĄāĻŧāĻž āĻā§āύ⧠āĻĒāĻžāϰā§āĻāϏ āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻž āĻāĻāĻŋāϤ āύāϝāĻŧāĨ¤
đš ā§. āĻāĻŽā§āĻĒā§āϰā§āϏāĻžāϰ āϰāĻā§āώāĻŖāĻžāĻŦā§āĻā§āώāĻŖā§ āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž
đ Maintenance āĻāϰāĻžāϰ āĻāĻā§ āĻŦāĻŋāĻĻā§āϝā§ā§ āĻŦāĻŋāĻā§āĻāĻŋāύā§āύ āĻāϰ⧠Lockout/Tagout (LOTO) āĻ āύā§āϏāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đ āĻāĻžāĻ āĻļā§āϰā§āϰ āĻāĻā§ āϏāĻŋāϏā§āĻā§āĻŽā§āϰ āĻāĻžāĻĒ āύāĻŋāϰāĻžāĻĒāĻĻāĻāĻžāĻŦā§ āϏāĻŽā§āĻĒā§āϰā§āĻŖ āĻŽā§āĻā§āϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
đ āĻāϰāĻŽ Oil, Hot Surface āĻāĻŦāĻ āĻā§āϰā§āĻŖāĻžāϝāĻŧāĻŽāĻžāύ āϝāύā§āϤā§āϰāĻžāĻāĻļ āĻĨā§āĻā§ āϏāϤāϰā§āĻ āĻĨāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
đ Safety Valve āĻāĻāύ⧠āĻŦāύā§āϧ āĻŦāĻž āύāĻŋāώā§āĻā§āϰāĻŋāϝāĻŧ āĻāϰāĻž āϝāĻžāĻŦā§ āύāĻžāĨ¤
đ Electrical Panel āĻ Pressure System-āĻ āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŋāϤ āĻŦā§āϝāĻā§āϤāĻŋāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻāĻžāĻ āĻāϰāĻžāϤ⧠āĻšāĻŦā§āĨ¤
đ¯ āĻāĻĒāϏāĻāĻšāĻžāϰ
āĻāĻāĻāĻŋ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϰ āύāĻŋāϰāĻŦāĻā§āĻāĻŋāύā§āύ āĻā§āĻĒāĻžāĻĻāύ āĻŦāĻāĻžāϝāĻŧ āϰāĻžāĻāϤ⧠Air Compressor-āĻāϰ āϏāĻ āĻŋāĻ Operation, Pressure Control, Preventive Maintenance āĻāĻŦāĻ Troubleshooting āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤ āύāĻŋāϝāĻŧāĻŽāĻŋāϤ āϰāĻā§āώāĻŖāĻžāĻŦā§āĻā§āώāĻŖ āĻāϰāϞ⧠āĻ āĻĒā§āϰāϤā§āϝāĻžāĻļāĻŋāϤ Breakdown āĻāĻŽāĻžāύā§, Energy Consumption āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻāĻŦāĻ Machine Efficiency āĻāύā§āύāϤ āĻāϰāĻž āϏāĻŽā§āĻāĻŦāĨ¤
āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžā§ Solar Power āύāĻŋā§ā§ āĻāϞā§āĻāύāĻž āĻšāϞ⧠āĻāĻŽāϰāĻž āϏāĻžāϧāĻžāϰāĻŖāϤ āĻŦāϞāĻŋ, Solar āĻŦāĻŋāĻĻā§āϝā§ā§ āĻŦāĻŋāϞ āĻāĻŽāĻžā§āĨ¤
āĻāĻŋāύā§āϤ⧠āĻāĻāĻāύ Engineer āĻŦāĻž Factory Management-āĻāϰ āĻāύā§āϝ āĻāϏāϞ āĻĒā§āϰāĻļā§āύ āĻšāϞā§:
đ āĻāϤāĻā§āĻā§ Solar āĻĒā§āϰā§ā§āĻāύ?
đ āĻāϤ kWp Solar āĻŦāϏāĻžāύ⧠āĻāĻāĻŋāϤ?
đ āĻāĻžāϰāĻāĻžāύāĻžāϰ āĻŽā§āĻ āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāĻžāĻšāĻŋāĻĻāĻžāϰ āĻāϤ āĻ āĻāĻļ Solar āĻĨā§āĻā§ āĻĒāĻžāĻā§āĻž āϝāĻžāĻŦā§?
đ āĻāϤ āĻāĻžāĻāĻž āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāϰāĻ āϏāĻžāĻļā§āϰ⧠āĻšāĻŦā§?
đ Investment āĻāϤ āĻŦāĻāϰ⧠āĻĢāĻŋāϰ⧠āĻāϏāĻŦā§?
āĻāĻā§āϞ⧠āĻšāĻŋāϏāĻžāĻŦ āύāĻž āĻāϰ⧠āĻļā§āϧ⧠rooftop-āĻ āϝāϤ āĻŦā§āĻļāĻŋ āϏāĻŽā§āĻāĻŦ Solar panel āĻŦāϏāĻžāύā§āĻ āϏāĻ āĻŋāĻ āĻĒāĻĻā§āϧāϤāĻŋ āύā§āĨ¤
āĻĒā§āϰāĻĨāĻŽā§ āĻāĻžāύāϤ⧠āĻšāĻŦā§ Factory-āĻāϰ Load Profile
āϧāϰāĻž āϝāĻžāĻ āĻāĻāĻāĻŋ āĻāĻžāϰāĻāĻžāύāĻžā§ āĻĻāĻŋāύā§āϰ āĻŦā§āϞāĻžā§ āĻā§ā§:
Average Load = 800 kW
Production Time = 10 Hours/Day
Production Days = 26 Days/Month
āϤāĻžāĻšāϞ⧠āĻĻāĻŋāύā§āϰ āĻŽā§āĻ āĻŦāĻŋāĻĻā§āϝā§ā§ āĻŦā§āϝāĻŦāĻšāĻžāϰ:
800 Ã 10 Ã 26 = 208,000 kWh/month
āĻāĻāύ āϝāĻĻāĻŋ 500 kWp Solar System āϏā§āĻĨāĻžāĻĒāύ āĻāϰāĻž āĻšā§ āĻāĻŦāĻ āĻāĻĻāĻžāĻšāϰāĻŖ āĻšāĻŋāϏā§āĻŦā§ āĻĒā§āϰāϤāĻŋ kWp āĻĨā§āĻā§ āĻā§ā§ 3.5 kWh/day usable generation āϧāϰāĻž āĻšā§:
500 Ã 3.5 Ã 26 = 45,500 kWh/month
āĻ āϰā§āĻĨāĻžā§ Solar āĻĨā§āĻā§ āĻŽāĻžāϏ⧠āĻĒā§āϰāĻžā§ 45,500 kWh āĻŦāĻŋāĻĻā§āϝā§ā§ āĻĒāĻžāĻā§āĻž āϝā§āϤ⧠āĻĒāĻžāϰā§āĨ¤
Factory-āĻāϰ daytime consumption-āĻāϰ āϤā§āϞāύāĻžā§:
45,500 Ãˇ 208,000 à 100 â 22%
āĻ āϰā§āĻĨāĻžā§ āĻāĻ āĻāĻĻāĻžāĻšāϰāĻŖā§ 500 kWp Solar system āĻĻāĻŋāύā§āϰ āĻŽā§āĻ energy requirement-āĻāϰ āĻĒā§āϰāĻžā§ 22% āĻĒā§āϰāĻŖ āĻāϰāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻāĻāĻžāύā§āĻ Solar-āĻāϰ āĻĒā§āϰā§ā§āĻāύā§ā§āϤāĻž āĻŦā§āĻāĻž āϝāĻžā§
Solar capacity āĻŦā§āĻļāĻŋ āĻšāϞā§āĻ āϝ⧠system āĻŦā§āĻļāĻŋ āĻāĻžāϰā§āϝāĻāϰ āĻšāĻŦā§, āϤāĻž āύā§āĨ¤
Factory-āĻāϰ:
â Actual Load
â Daytime Load Profile
â Production Hours
â Monthly Energy Consumption
â Rooftop Area
â Transformer Capacity
â Grid Connection
â Future Load Growth
â Export/Net Metering-āĻāϰ āϏā§āϝā§āĻ
â Battery āĻĒā§āϰā§ā§āĻāύ āĻāĻā§ āĻāĻŋ āύāĻž
āĻāϏāĻŦ āĻŦāĻŋāώ⧠āĻŦāĻŋāĻŦā§āĻāύāĻž āĻāϰ⧠Solar capacity āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰāĻž āĻāĻāĻŋāϤāĨ¤
NVR vs DVR | CCTV Camera Difference CCTV āϏāĻŋāϏā§āĻā§āĻŽ āϏāĻŽā§āĻĒāϰā§āĻā§ āĻĒā§āϰāĻžāĻĨāĻŽāĻŋāĻ āϧāĻžāϰāĻŖāĻž āĻāĻāĻāύ āĻāĻā§āĻāĻŋāύāĻŋāϝāĻŧāĻžāϰā§āϰ āĻāύā§āϝ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤ DVR āĻ NVR āĻšāϞ⧠CCTV āϏāĻŋāϏā§āĻā§āĻŽā§āϰ āĻĻā§āĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻĄāĻŋāĻāĻžāĻāϏāĨ¤ āĻāĻā§āϞā§āϰ āĻāĻžāĻ, āĻāĻžāύā§āĻāĻļāύ āĻĒāĻĻā§āϧāϤāĻŋ, āϏā§āĻŦāĻŋāϧāĻž āĻ āĻ āϏā§āĻŦāĻŋāϧāĻž āϏāĻŽā§āĻĒāϰā§āĻā§ āύāĻŋāĻā§ āĻāϞā§āĻāύāĻž āĻāϰāĻž āĻšāϞā§āĨ¤ ā§§. DVR āĻā§? DVR-āĻāϰ āĻĒā§āϰā§āĻŖāϰā§āĻĒ āĻšāϞ⧠Digital Video RecorderāĨ¤ āϏāĻžāϧāĻžāϰāĻŖāϤ DVR āϏāĻŋāϏā§āĻā§āĻŽā§ Analog CCTV Camera āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšāϝāĻŧāĨ¤ […]
āĻĒā§ā§āύ:

NVR vs DVR | CCTV Camera Difference CCTV āϏāĻŋāϏā§āĻā§āĻŽ āϏāĻŽā§āĻĒāϰā§āĻā§ āĻĒā§āϰāĻžāĻĨāĻŽāĻŋāĻ āϧāĻžāϰāĻŖāĻž āĻāĻāĻāύ āĻāĻā§āĻāĻŋāύāĻŋāϝāĻŧāĻžāϰā§āϰ āĻāύā§āϝ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤ DVR āĻ NVR āĻšāϞ⧠CCTV āϏāĻŋāϏā§āĻā§āĻŽā§āϰ āĻĻā§āĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ...
đ Visit Website âāĻāύā§āĻĄāĻžāϏā§āĻā§āϰāĻŋāϝāĻŧāĻžāϞ āĻāϞā§āĻāĻā§āϰāĻŋāĻā§āϝāĻžāϞ āϏāĻŋāϏā§āĻā§āĻŽā§ āĻŦāĻŋāĻāĻŋāύā§āύ āϧāϰāύā§āϰ Indicator Light āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšāϝāĻŧ āĻŽā§āĻļāĻŋāύā§āϰ Status, Power Supply, Fault āĻāĻŦāĻ Operating Condition āĻŦā§āĻāĻžāϰ āĻāύā§āϝāĨ¤
āĻāĻ āĻĒā§āϏā§āĻā§ āĻĻā§āĻā§āύ ⧧⧍ āϧāϰāύā§āϰ Indicator Light:
Panel Mount Indicator Light
Pilot Indicator Light
Explosion-Proof Indicator Light
Square Indicator Light
Rectangular Indicator Light
Tower Indicator Light
LED Indicator Light
Neon Indicator Light
Symbol Indicator Light
Bi-Color Indicator Light
Indicator Light
Flashing Indicator Light
āĻā§āĻĨāĻžāϝāĻŧ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšāϝāĻŧ?
â Industrial Control Panel
â PLC & Automation System
â Machine Status Indication
â Factory Electrical Maintenance
â Hazardous Area Applications
āĻāĻāĻāύ Electrical Engineer, Technician, Electrician āĻ āĻĨāĻŦāĻž Industrial Automation āύāĻŋāϝāĻŧā§ āĻāĻžāĻ āĻāϰā§āύ, āϤāĻžāĻĻā§āϰ āĻāύā§āϝ āĻāĻ Basic Knowledge āĻā§āĻŦāĻ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤
āĻāĻĒāύāĻžāϰ āĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āĻā§āύ āϧāϰāύā§āϰ Indicator Light āϏāĻŦāĻā§āϝāĻŧā§ āĻŦā§āĻļāĻŋ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšāϝāĻŧ? āĻāĻŽā§āύā§āĻā§ āĻāĻžāύāĻžāύāĨ¤
đē YouTube: Electrical Circuit Diagram
đ Facebook: Future Electrician BD
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đ Visit Website âHybrid Inverter Connection Diagram: Solar, Grid āĻ Battery Wiring Guide Hybrid Inverter āĻā§? Hybrid Inverter āĻšāϞ⧠āĻāĻŽāύ āĻāĻāĻāĻŋ āĻĄāĻŋāĻāĻžāĻāϏ, āϝāĻž Solar Panel, Battery āĻāĻŦāĻ Utility Grid-āĻāϰ āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāĻāϏāĻā§āĻā§ āĻŦā§āϝāĻŦāϏā§āĻĨāĻžāĻĒāύāĻž āĻāϰāϤ⧠āĻĒāĻžāϰā§āĨ¤ āĻāĻāĻŋ Solar Panel āĻĨā§āĻā§ āĻā§āĻĒāύā§āύ DC āĻŦāĻŋāĻĻā§āϝā§ā§āĻā§ AC āĻŦāĻŋāĻĻā§āϝā§āϤ⧠āϰā§āĻĒāĻžāύā§āϤāϰ āĻāϰ⧠āĻāĻŦāĻ āĻĒā§āϰāϝāĻŧā§āĻāύ āĻ āύā§āϝāĻžāϝāĻŧā§ Battery āĻāĻžāϰā§āĻ āĻ Load āĻĒāϰāĻŋāĻāĻžāϞāύāĻž āĻāϰā§āĨ¤ āĻŦāĻžāϏāĻž, āĻ āĻĢāĻŋāϏ, āĻĻā§āĻāĻžāύ āĻāĻŦāĻ […]
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Hybrid Inverter Connection Diagram: Solar, Grid āĻ Battery Wiring Guide Hybrid Inverter āĻā§? Hybrid Inverter āĻšāϞ⧠āĻāĻŽāύ āĻāĻāĻāĻŋ āĻĄāĻŋāĻāĻžāĻāϏ, āϝāĻž Solar Panel, Battery āĻāĻŦāĻ...
đ Visit Website âWhats is Relay… Relay āĻā§? Relay-āĻāϰ āĻāĻžāĻ, āĻāĻ āύ, Terminal Number, Wiring Diagram āĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ | āĻŦāĻŋāϏā§āϤāĻžāϰāĻŋāϤ āĻŦāĻžāĻāϞāĻž āĻāĻžāĻāĻĄ Introduction: āϰāĻŋāϞ⧠āĻā§? Relay āĻšāϞ⧠āĻāĻāĻāĻŋ Electrical Switching Device, āϝāĻž āĻāĻāĻāĻŋ Electrical Signal āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰ⧠āĻ āύā§āϝ āĻāĻāĻāĻŋ āϏāĻžāϰā§āĻāĻŋāĻāĻā§ ON āĻŦāĻž OFF āĻāϰāϤ⧠āĻĒāĻžāϰā§āĨ¤ āϏāĻžāϧāĻžāϰāĻŖ Electromechanical Relay-āϤ⧠āĻāĻāĻāĻŋ Coil, Magnetic Core, Armature āĻāĻŦāĻ Contact āĻĨāĻžāĻā§āĨ¤ Coil-āĻ āĻŦāĻŋāĻĻā§āϝā§ā§ āϏāϰāĻŦāϰāĻžāĻš […]
āĻĒā§ā§āύ:

Whats is Relay… Relay āĻā§? Relay-āĻāϰ āĻāĻžāĻ, āĻāĻ āύ, Terminal Number, Wiring Diagram āĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ | āĻŦāĻŋāϏā§āϤāĻžāϰāĻŋāϤ āĻŦāĻžāĻāϞāĻž āĻāĻžāĻāĻĄ Introduction: āϰāĻŋāϞ⧠āĻā§? Relay āĻšāϞ⧠āĻāĻāĻāĻŋ...
đ Visit Website âđ§ Common Problems, Causes & Troubleshooting Solutions
đ āĻļāĻŋāϞā§āĻĒāĻāĻžāϰāĻāĻžāύāĻžāϝāĻŧ āύāĻŋāϰāĻŦāĻā§āĻāĻŋāύā§āύ āĻŦāĻŋāĻĻā§āϝā§ā§ āϏāϰāĻŦāϰāĻžāĻš āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠Industrial Generator-āĻāϰ āϏāĻ āĻŋāĻ Operation, Preventive Maintenance āĻāĻŦāĻ Troubleshooting āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤
āĻāĻāĻāĻŋ 880 kW Industrial Diesel Generator-āĻ Engine, Alternator, AVR, Governor, Fuel System, Cooling System, Lubrication System, Battery, Control Panel āĻāĻŦāĻ Protection SystemâāϏāĻŦāĻā§āϞ⧠āĻ āĻāĻļ āϏāĻŽāύā§āĻŦāĻŋāϤāĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§āĨ¤ āĻāϰ āϝā§āĻā§āύ⧠āĻāĻāĻāĻŋ āĻ āĻāĻļā§ āϏāĻŽāϏā§āϝāĻž āĻšāϞ⧠Generator Shutdown, Voltage Fluctuation, Overheating, Overload Trip āĻāĻŋāĻāĻŦāĻž Production Loss āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āĻāĻāĻā§āϰ āĻāϞā§āĻāύāĻžāϝāĻŧ āĻĨāĻžāĻāĻā§ Industrial Generator-āĻāϰ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āϏāĻŽāϏā§āϝāĻžāĻā§āϞā§, āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ āĻāĻŦāĻ āĻŦāĻžāϏā§āϤāĻŦāϏāĻŽā§āĻŽāϤ āϏāĻŽāĻžāϧāĻžāύāĨ¤
ââââââââââââââââââ
đš ā§§. STARTING SYSTEM PROBLEMS
ââââââââââââââââââ
āϏāĻŽāϏā§āϝāĻž: Generator Start āύāĻŋāĻā§āĻā§ āύāĻžāĨ¤
āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ:
â Battery Voltage āĻāĻŽāĨ¤
â Battery Terminal āĻĸāĻŋāϞāĻž āĻŦāĻž CorrosionāĨ¤
â Starter Motor/Solenoid FaultāĨ¤
â Control Fuse āĻŦāĻž Relay āύāώā§āĻāĨ¤
â Emergency Stop āϏāĻā§āϰāĻŋāϝāĻŧāĨ¤
â Fuel Supply āϏāĻŽāϏā§āϝāĻžāĨ¤
āϏāĻŽāĻžāϧāĻžāύ:
ā§§. Battery Voltage āĻāĻŦāĻ Cranking-āĻāϰ āϏāĻŽāϝāĻŧ Voltage Drop āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
⧍. Battery Terminal, Ground Cable āĻ Connection āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ā§Š. Starter Relay, Solenoid āĻāĻŦāĻ Control Fuse āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ā§Ē. Emergency Stop āĻ Start Interlock āϝāĻžāĻāĻžāĻ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ā§Ģ. Fuel Supply āĻāĻŦāĻ Controller-āĻāϰ Alarm History āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
āϏāĻŽāϏā§āϝāĻž: Engine Crank āĻāϰāĻā§, āĻāĻŋāύā§āϤ⧠Start āĻšāĻā§āĻā§ āύāĻžāĨ¤
āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ: Fuel Filter Blockage, Fuel Line-āĻ Air, Fuel Pump/Injector Fault āĻ āĻĨāĻŦāĻž ECU/Speed Sensor āϏāĻŽāϏā§āϝāĻžāĨ¤
āϏāĻŽāĻžāϧāĻžāύ: Fuel Level, Filter, Water Separator āĻ Fuel Line āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤ āĻĒā§āϰāϝāĻŧā§āĻāύ āĻšāϞ⧠Manufacturer-āĻāϰ āύāĻŋāϰā§āĻĻā§āĻļāύāĻž āĻ āύā§āϝāĻžāϝāĻŧā§ Fuel Priming/Bleeding āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ââââââââââââââââââ
đš ⧍. LOW ENGINE OIL PRESSURE
ââââââââââââââââââ
āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ:
âĸ Engine Oil āĻāĻŽāĨ¤
âĸ āĻā§āϞ Grade-āĻāϰ Lubricating OilāĨ¤
âĸ Oil Filter BlockageāĨ¤
âĸ Oil Pump āĻŦāĻž Pressure Relief Valve FaultāĨ¤
âĸ Bearing Clearance āĻŦā§āĻļāĻŋāĨ¤
âĸ Pressure Sensor āĻŦāĻž Wiring FaultāĨ¤
āϏāĻŽāĻžāϧāĻžāύ:
âī¸ Engine āĻŦāύā§āϧ āĻāϰ⧠Oil Level āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
âī¸ Oil Filter āĻ Oil Quality āϝāĻžāĻāĻžāĻ āĻāϰā§āύāĨ¤
âī¸ āĻĒā§āϰāϝāĻŧā§āĻāύ⧠Mechanical Pressure Gauge āĻĻāĻŋāϝāĻŧā§ āĻĒā§āϰāĻā§āϤ Oil Pressure āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
âī¸ Pressure āϏāϤā§āϝāĻŋāĻ āĻāĻŽ āĻšāϞ⧠Oil Pump, Relief Valve āĻ Bearing āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāύāĨ¤
â ī¸ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ: āĻĒā§āϰāĻā§āϤ Oil Pressure āĻāĻŽ āĻĨāĻžāĻāϞ⧠Generator āĻāĻžāϞāĻŋāϝāĻŧā§ āϰāĻžāĻāĻž āϝāĻžāĻŦā§ āύāĻžāĨ¤ āĻāϤ⧠Engine Bearing āĻ Crankshaft āĻŽāĻžāϰāĻžāϤā§āĻŽāĻ āĻā§āώāϤāĻŋāĻā§āϰāϏā§āϤ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
ââââââââââââââââââ
đš ā§Š. HIGH COOLANT TEMPERATURE / OVERHEATING
ââââââââââââââââââ
āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ:
âĸ Coolant āĻāĻŽā§ āϝāĻžāĻāϝāĻŧāĻž āĻŦāĻž LeakageāĨ¤
âĸ Radiator BlockageāĨ¤
âĸ Cooling Fan āĻŦāĻž Belt āϏāĻŽāϏā§āϝāĻžāĨ¤
âĸ Thermostat FaultāĨ¤
âĸ Water Pump FaultāĨ¤
âĸ āĻ āϤāĻŋāϰāĻŋāĻā§āϤ LoadāĨ¤
âĸ Radiator-āĻāϰ Airflow āĻŦāĻžāϧāĻžāĻā§āϰāϏā§āϤ āĻšāĻāϝāĻŧāĻžāĨ¤
āϏāĻŽāĻžāϧāĻžāύ:
ā§§. Coolant Level āĻ Leakage āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
⧍. Radiator Core āĻāĻŦāĻ Airflow āĻĒāϰāĻŋāώā§āĻāĻžāϰ āϰāĻžāĻāϤ⧠āĻšāĻŦā§āĨ¤
ā§Š. Fan, Belt, Thermostat āĻ Water Pump āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ā§Ē. Coolant-āĻāϰ āϏāĻ āĻŋāĻ Type āĻ Concentration āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ā§Ģ. Overheating āĻŦāĻžāϰāĻŦāĻžāϰ āĻšāϞ⧠Load Condition āĻāĻŦāĻ Cooling System-āĻāϰ Capacity āϝāĻžāĻāĻžāĻ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
â ī¸ āĻāϰāĻŽ āĻ āĻŦāϏā§āĻĨāĻžāϝāĻŧ Radiator Cap āĻā§āϞāĻŦā§āύ āύāĻžāĨ¤ āĻāĻžāĻĒāϝā§āĻā§āϤ āĻāϰāĻŽ Coolant āĻā§āϰā§āϤāϰ āĻĒā§āĻĄāĻŧāĻžāϰ āĻāĻžāϰāĻŖ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
ââââââââââââââââââ
đš ā§Ē. FUEL SYSTEM PROBLEMS
ââââââââââââââââââ
Black Smoke: āĻ āϤāĻŋāϰāĻŋāĻā§āϤ Load, Air Filter Blockage, Turbocharger/Boost āϏāĻŽāϏā§āϝāĻž āĻ āĻĨāĻŦāĻž Injector Fault-āĻāϰ āĻāĻžāϰāĻŖā§ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
White Smoke: Cold Engine, āĻ āϏāĻŽā§āĻĒā§āϰā§āĻŖ Combustion, Injector Fault āĻ āĻĨāĻŦāĻž Cylinder-āĻ Coolant āĻĒā§āϰāĻŦā§āĻļā§āϰ āĻāĻžāϰāĻŖā§ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
Blue Smoke: āϏāĻžāϧāĻžāϰāĻŖāϤ Engine Oil Combustion Chamber-āĻ āĻĒā§āĻĄāĻŧā§ āϝāĻžāĻāϝāĻŧāĻžāϰ āϞāĻā§āώāĻŖāĨ¤
Engine Hunting / RPM Fluctuation: Fuel Supply Restriction, Governor/Actuator Fault, Speed Sensor āϏāĻŽāϏā§āϝāĻž āĻ āĻĨāĻŦāĻž āĻĒāϰāĻŋāĻŦāϰā§āϤāύāĻļā§āϞ Load-āĻāϰ āĻāĻžāϰāĻŖā§ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āϏāĻŽāĻžāϧāĻžāύ:
âī¸ Fuel Filter āĻ Water Separator āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
âī¸ Air Filter, Turbocharger āĻ Intake System āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
âī¸ Fuel Line-āĻ Leakage āĻŦāĻž Air Ingress āĻāĻā§ āĻāĻŋ āύāĻž āĻĻā§āĻā§āύāĨ¤
âī¸ Governor, Speed Sensor āĻ Injector āĻĒāϰā§āĻā§āώāĻž āĻāϰāĻžāύāĨ¤
âī¸ Smoke-āĻāϰ āϰāĻ, āϏāĻŽāϝāĻŧ āĻāĻŦāĻ Load Condition āϰā§āĻāϰā§āĻĄ āĻāϰā§āύāĨ¤
ââââââââââââââââââ
đš ā§Ģ. ALTERNATOR, AVR & VOLTAGE PROBLEMS
ââââââââââââââââââ
Low Voltage-āĻāϰ āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ:
âĸ Engine RPM āĻāĻŽāĨ¤
âĸ AVR FaultāĨ¤
âĸ Excitation Circuit āϏāĻŽāϏā§āϝāĻžāĨ¤
âĸ Loose Sensing ConnectionāĨ¤
âĸ āĻ āϤāĻŋāϰāĻŋāĻā§āϤ Reactive LoadāĨ¤
High Voltage-āĻāϰ āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ:
âĸ AVR Sensing FaultāĨ¤
âĸ Sensing Fuse āĻŦāĻž Wiring āϏāĻŽāϏā§āϝāĻžāĨ¤
âĸ AVR/Excitation Control FaultāĨ¤
Voltage Fluctuation-āĻāϰ āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ:
âĸ Engine Speed āĻāĻ āĻžāύāĻžāĻŽāĻžāĨ¤
âĸ Governor āĻŦāĻž AVR InstabilityāĨ¤
âĸ āĻšāĻ āĻžā§ Load āĻĒāϰāĻŋāĻŦāϰā§āϤāύāĨ¤
âĸ Loose Electrical ConnectionāĨ¤
āϏāĻŽāĻžāϧāĻžāύ:
ā§§. Generator Voltage āĻ Frequency āĻāĻāϏāĻā§āĻā§ āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
⧍. Frequency āĻāĻŽ āĻĨāĻžāĻāϞ⧠Engine Speed, Fuel Supply āĻ Governor āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
ā§Š. Frequency āϏā§āĻĨāĻŋāϰ āĻāĻŋāύā§āϤ⧠Voltage āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āĻšāϞ⧠AVR, Sensing āĻ Excitation Circuit āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
ā§Ē. Alternator Winding āĻ Rotating Rectifier āϏāύā§āĻĻā§āĻš āĻšāϞ⧠āĻāĻĒāϝā§āĻā§āϤ Electrical Test āĻāϰāĻžāύāĨ¤
â ī¸ AVR Adjustment āĻ āύā§āĻŽāĻžāύ āĻāϰ⧠āĻāϰāĻŦā§āύ āύāĻž; Manufacturer-āĻāϰ Specification āĻ āύā§āϏāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ââââââââââââââââââ
đš ā§Ŧ. LOW FREQUENCY / HIGH FREQUENCY
ââââââââââââââââââ
āĻŦāĻžāĻāϞāĻžāĻĻā§āĻļā§āϰ āĻĒā§āϰāĻāϞāĻŋāϤ 50 Hz System-āĻ:
Low Frequency: Engine RPM āĻāĻŽ, Fuel Supply Restriction, āĻ āϤāĻŋāϰāĻŋāĻā§āϤ Load āĻ āĻĨāĻŦāĻž Governor āϏāĻŽāϏā§āϝāĻžāĨ¤
High Frequency: Engine RPM āĻŦā§āĻļāĻŋ, Governor/Actuator Fault āĻ āĻĨāĻŦāĻž Speed Control āϏāĻŽāϏā§āϝāĻžāĨ¤
āϏāĻŽāĻžāϧāĻžāύ: Engine Speed, Governor, Fuel System āĻāĻŦāĻ Load āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤ Rated RPM āĻ Frequency Manufacturer-āĻāϰ Specification āĻ āύā§āϝāĻžāϝāĻŧā§ āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ââââââââââââââââââ
đš ā§. OVERLOAD & CIRCUIT BREAKER TRIP
ââââââââââââââââââ
āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ:
âĸ Rated Capacity-āĻāϰ āĻŦā§āĻļāĻŋ LoadāĨ¤
âĸ Motor Starting Current āĻŦā§āĻļāĻŋāĨ¤
âĸ Short Circuit āĻŦāĻž Earth FaultāĨ¤
âĸ Protection Relay/Breaker āϏāĻŽāϏā§āϝāĻžāĨ¤
âĸ Load Distribution āĻ āϏāĻŽāĻžāύāĨ¤
āϏāĻŽāĻžāϧāĻžāύ:
âī¸ kW, kVA, Power Factor āĻ Phase-wise Current āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
âī¸ āĻŦāĻĄāĻŧ Motor-āĻāϰ Starting Sequence āĻĒāϰā§āϝāĻžāϞā§āĻāύāĻž āĻāϰā§āύāĨ¤
âī¸ Downstream Feeder āĻ Equipment-āĻāϰ Fault āĻĒāϰā§āĻā§āώāĻž āĻāϰā§āύāĨ¤
âī¸ Breaker āĻ Protection Relay-āĻāϰ Settings āĻ āύā§āĻŽā§āĻĻāĻŋāϤ Electrical Engineer āĻĻāĻŋāϝāĻŧā§ āϝāĻžāĻāĻžāĻ āĻāϰāĻžāύāĨ¤
â ī¸ Trip-āĻāϰ āĻāĻžāϰāĻŖ āύāĻž āĻā§āύ⧠āĻŦāĻžāϰāĻŦāĻžāϰ Breaker Reset āĻāϰāĻž āĻŦāĻž Protection Bypass āĻāϰāĻž āĻŦāĻŋāĻĒāĻā§āĻāύāĻāĨ¤
ââââââââââââââââââ
đš ā§Ž. BATTERY & CHARGING SYSTEM
ââââââââââââââââââ
āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖ:
âĸ Battery āĻĻā§āϰā§āĻŦāϞāĨ¤
âĸ Charger AC Supply āύā§āĻāĨ¤
âĸ Charger Fuse āĻŦāĻž Output FaultāĨ¤
âĸ Battery Terminal āĻĸāĻŋāϞāĻžāĨ¤
âĸ Battery Cable āĻŦāĻž Ground Connection āϏāĻŽāϏā§āϝāĻžāĨ¤
āϏāĻŽāĻžāϧāĻžāύ: Battery Voltage, Charger Input/Output, Terminal, Fuse āĻ Connection āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤ Battery-āĻāϰ Type āĻāĻŦāĻ Manufacturer-āĻāϰ Specification āĻ āύā§āϝāĻžāϝāĻŧā§ Charging Voltage āϝāĻžāĻāĻžāĻ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ââââââââââââââââââ
đš ⧝. MECHANICAL PROBLEMS
ââââââââââââââââââ
āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ Vibration/Noise:
āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖâLoose Mounting, Misalignment, Coupling Fault, Bearing Damage āĻ āĻĨāĻŦāĻž Engine MisfireāĨ¤
āϏāĻŽāĻžāϧāĻžāύ: Mounting Bolt, Coupling, Alignment, Bearing Condition āĻāĻŦāĻ Vibration Trend āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
Turbocharger Problem:
āϞāĻā§āώāĻŖâPower āĻāĻŽ, Black Smoke, Boost Pressure āĻāĻŽ āĻ āĻĨāĻŦāĻž āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āĻļāĻŦā§āĻĻāĨ¤
āϏāĻŽāĻžāϧāĻžāύ: Air Filter, Intake Hose, Charge-Air Cooler, Turbocharger āĻāĻŦāĻ Exhaust Restriction āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
Exhaust Leakage:
āϏāĻŽā§āĻāĻžāĻŦā§āϝ āĻāĻžāϰāĻŖâManifold Gasket Leakage, Exhaust Pipe Crack āĻ āĻĨāĻŦāĻž Turbocharger āϏāĻŽāϏā§āϝāĻžāĨ¤
āϏāĻŽāĻžāϧāĻžāύ: Exhaust Pipe, Gasket, Insulation āĻ Leakage āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤ āĻāĻžāĻā§āϰ āĻāĻā§ Shutdown āĻ Cooling āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ââââââââââââââââââ
đš ā§§ā§Ļ. SYNCHRONIZATION & LOAD SHARING
ââââââââââââââââââ
āĻāĻāĻžāϧāĻŋāĻ Generator Parallel Operation-āĻ āĻāϞāϞ⧠āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āϏāĻŽāϏā§āϝāĻž āĻšāϤ⧠āĻĒāĻžāϰā§:
âĸ Synchronization FailureāĨ¤
âĸ Unequal kW Load SharingāĨ¤
âĸ Reactive Power/kVAR Sharing āϏāĻŽāϏā§āϝāĻžāĨ¤
âĸ Reverse Power TripāĨ¤
âĸ Governor, AVR āĻŦāĻž CT Wiring FaultāĨ¤
āϏāĻŽāĻžāϧāĻžāύ: Voltage, Frequency, Phase Sequence, Phase Angle, Governor Response, AVR āĻāĻŦāĻ Protection Relay āĻĒāϰā§āĻā§āώāĻž āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤ āϏāĻ āĻŋāĻ Synchronization āύāĻŋāĻļā§āĻāĻŋāϤ āύāĻž āĻāϰ⧠Parallel Breaker Close āĻāϰāĻž āϝāĻžāĻŦā§ āύāĻžāĨ¤
ââââââââââââââââââ
đš ā§§ā§§. PREVENTIVE MAINTENANCE CHECKLIST
ââââââââââââââââââ
â āĻĒā§āϰāϤāĻŋāĻĻāĻŋāύ/āĻĒā§āϰāϤāĻŋ āĻļāĻŋāĻĢāĻā§:
âĸ Engine Oil āĻ Coolant LevelāĨ¤
âĸ Fuel Level āĻ LeakageāĨ¤
âĸ Battery āĻ Charger StatusāĨ¤
âĸ Voltage, Frequency, kW, kVA, PF āĻ CurrentāĨ¤
âĸ Controller Alarm/Event HistoryāĨ¤
âĸ Smoke, Noise, Vibration āĻ LeakageāĨ¤
â āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āϏāĻžāĻĒā§āϤāĻžāĻšāĻŋāĻ/āĻŽāĻžāϏāĻŋāĻ PM:
âĸ Radiator āĻ Air Intake CleaningāĨ¤
âĸ Battery Terminal āĻ Cable InspectionāĨ¤
âĸ Belt, Hose, Clamp āĻ Mounting CheckāĨ¤
âĸ Fuel Filter āĻ Water Separator InspectionāĨ¤
âĸ Cooling System āĻ Exhaust InspectionāĨ¤
âĸ Alarm āĻ Protection System-āĻāϰ āĻ āύā§āĻŽā§āĻĻāĻŋāϤ Functional TestāĨ¤
â Service-Hour āĻāĻŋāϤā§āϤāĻŋāĻ Maintenance:
âĸ Engine Oil āĻ Filter ReplacementāĨ¤
âĸ Fuel/Air Filter ReplacementāĨ¤
âĸ Valve Clearance āĻ Injector InspectionâāĻĒā§āϰāϝā§āĻā§āϝ āĻšāϞā§āĨ¤
âĸ Cooling System ServiceāĨ¤
âĸ Alternator/Electrical InspectionāĨ¤
âĸ Manufacturer-āĻāϰ Schedule āĻ āύā§āϝāĻžāϝāĻŧā§ Load Bank āĻŦāĻž Performance TestāĨ¤
āĻŽāύ⧠āϰāĻžāĻāĻŦā§āύ: Maintenance Interval āϏāĻŦ Generator-āĻāϰ āĻāύā§āϝ āĻāĻ āύāϝāĻŧāĨ¤ Engine Model, Operating Hours, Load āĻ Manufacturer-āĻāϰ Manual āĻ āύā§āϝāĻžāϝāĻŧā§ PM Schedule āĻ āύā§āϏāϰāĻŖ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
ââââââââââââââââââ
đš ⧧⧍. IMPORTANT SAFETY GUIDELINES
ââââââââââââââââââ
â ī¸ Maintenance-āĻāϰ āĻāĻā§ Lockout/Tagout (LOTO) āĻ āύā§āϏāϰāĻŖ āĻāϰā§āύ āĻāĻŦāĻ āĻŦāĻŋāĻĻā§āϝā§ā§ āĻŦāĻŋāĻā§āĻāĻŋāύā§āύāϤāĻž āϝāĻžāĻāĻžāĻ āĻāϰā§āύāĨ¤
â ī¸ VFD/Controller/AVR-āĻāϰ āϏāĻā§āĻā§ āĻāĻžāĻ āĻāϰāĻžāϰ āĻāĻā§ Manufacturer-āĻāϰ āύāĻŋāϰā§āĻĻā§āĻļāύāĻž āĻ āύā§āϝāĻžāϝāĻŧā§ Stored Energy āĻ DC Bus Discharge āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰā§āύāĨ¤
â ī¸ āĻāϰāĻŽ Radiator Cap āĻā§āϞāĻŦā§āύ āύāĻž āĻāĻŦāĻ āĻāϞāύā§āϤ Fan/Belt-āĻāϰ āĻāĻžāĻā§ āĻšāĻžāϤ āĻĻā§āĻŦā§āύ āύāĻžāĨ¤
â ī¸ Electrical Panel, Alternator āĻ High-Current Connection-āĻ āĻāĻžāĻ āĻļā§āϧ⧠āĻĒā§āϰāĻļāĻŋāĻā§āώāĻŋāϤ āĻ āĻ āύā§āĻŽā§āĻĻāĻŋāϤ āĻŦā§āϝāĻā§āϤāĻŋāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻāϰāĻžāύāĨ¤
â ī¸ Generator-āĻāϰ Safety Interlock āĻŦāĻž Protection System āĻāĻāύ⧠āϏā§āĻĨāĻžāϝāĻŧā§āĻāĻžāĻŦā§ Bypass āĻāϰāĻŦā§āύ āύāĻžāĨ¤
ââââââââââââââââââ
đ¯ āĻāĻĒāϏāĻāĻšāĻžāϰ
āĻāĻāĻāĻŋ 880 kW Industrial Generator-āĻāϰ āύāĻŋāϰā§āĻāϰāϝā§āĻā§āϝ Operation āύāĻŋāĻļā§āĻāĻŋāϤ āĻāϰāϤ⧠āϏāĻ āĻŋāĻ Troubleshooting, āύāĻŋāϝāĻŧāĻŽāĻŋāϤ Preventive Maintenance, Load Monitoring āĻāĻŦāĻ Safety Procedure āĻ āύā§āϏāϰāĻŖ āĻāϰāĻž āĻ āϤā§āϝāύā§āϤ āĻāϰā§āϰāĻŋāĨ¤
āϏāĻ āĻŋāĻ Fault Diagnosis + āϏāĻ āĻŋāĻ Maintenance = āύāĻŋāϰāĻŦāĻā§āĻāĻŋāύā§āύ āĻŦāĻŋāĻĻā§āϝā§ā§ āϏāϰāĻŦāϰāĻžāĻš, āĻāĻŽ Breakdown āĻāĻŦāĻ āĻŦā§āĻļāĻŋ Equipment LifeāĨ¤
đŦ āĻāĻĒāύāĻžāϰ Industrial Generator-āĻ āĻā§āύ āϏāĻŽāϏā§āϝāĻžāĻāĻŋ āĻŦā§āĻļāĻŋ āĻĻā§āĻāĻž āϝāĻžāϝāĻŧâOverheating, Low Oil Pressure, Voltage Fluctuation, Overload Trip āύāĻžāĻāĻŋ Starting Problem? āĻāĻŽā§āύā§āĻā§ āĻāĻžāύāĻžāϤ⧠āĻĒāĻžāϰā§āύāĨ¤
āĻāϏāϏāĻžāϞāĻžāĻŽā§ āĻāϞāĻžāĻāĻā§āĻŽāĨ¤ āĻāĻ āĻāĻŽāϰāĻž āĻāĻāĻāĻŋ āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻŽā§āĻāϰ āϏā§āĻāĻžāϰā§āĻāĻŋāĻ āϏāĻžāϰā§āĻāĻŋāĻ āϏāĻŽā§āĻĒāϰā§āĻā§ āĻāĻžāύāĻŦā§, Star Delta CircuitāĨ¤ āĻŦāĻĄāĻŧ āĻŽā§āĻāϰ VFD āĻāĻžāĻĄāĻŧāĻž āĻĒāϰāĻŋāĻāĻžāϞāύāĻž āĻāϰāĻžāϰ āĻā§āώā§āϤā§āϰ⧠Star Delta Starter āĻā§āĻŦāĻ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤ āĻāĻ Starter Circuit āϏāĻŽā§āĻĒāϰā§āĻā§ āĻāĻžāϞ⧠āϧāĻžāϰāĻŖāĻž āύāĻž āĻĨāĻžāĻāϞ⧠āĻĢāĻŋāϞā§āĻĄā§ āĻāĻžāĻ āĻāϰāĻž āĻāĻŦāĻ āĻā§āύ⧠āϏāĻŽāϏā§āϝāĻž āĻšāϞ⧠Troubleshooting āĻāϰāĻž āĻāĻ āĻŋāύ āĻšāϝāĻŧā§ āϝāĻžāϝāĻŧāĨ¤ Star Delta āĻšāϞ⧠āĻāĻāĻāĻŋ Motor Starting MethodāĨ¤ āĻāĻāĻžāύ⧠[…]
āĻĒā§ā§āύ:

āĻāϏāϏāĻžāϞāĻžāĻŽā§ āĻāϞāĻžāĻāĻā§āĻŽāĨ¤ āĻāĻ āĻāĻŽāϰāĻž āĻāĻāĻāĻŋ āĻ āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻŽā§āĻāϰ āϏā§āĻāĻžāϰā§āĻāĻŋāĻ āϏāĻžāϰā§āĻāĻŋāĻ āϏāĻŽā§āĻĒāϰā§āĻā§ āĻāĻžāύāĻŦā§, Star Delta CircuitāĨ¤ āĻŦāĻĄāĻŧ āĻŽā§āĻāϰ VFD āĻāĻžāĻĄāĻŧāĻž āĻĒāϰāĻŋāĻāĻžāϞāύāĻž āĻāϰāĻžāϰ āĻā§āώā§āϤā§āϰ⧠Star Delta...
đ Visit Website âPneumatic Cylinder Control Using 5/2 Directional Control Valve | āϏāĻŽā§āĻĒā§āϰā§āĻŖ āĻŦāĻžāĻāϞāĻž āĻāϞā§āĻāύāĻž Introduction Industrial Automation System-āĻ Pneumatic System āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻĒā§āϰāϝā§āĻā§āϤāĻŋāĨ¤ āĻāĻŽāĻĒā§āϰā§āϏāĻĄ āĻāϝāĻŧāĻžāϰ āĻŦāĻž āϏāĻāĻā§āĻāĻŋāϤ āĻŦāĻžāϤāĻžāϏā§āϰ āϏāĻžāĻšāĻžāϝā§āϝ⧠āĻŦāĻŋāĻāĻŋāύā§āύ āĻŽā§āĻļāĻŋāύā§āϰ Cylinder, Gripper, Pusher āĻāĻŦāĻ āĻ āύā§āϝāĻžāύā§āϝ āĻ ā§āϝāĻžāĻāĻā§āϝāĻŧā§āĻāϰ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻāϰāĻž āĻšāϝāĻŧāĨ¤ āĻāĻ āĻŦā§āϞāĻā§ āĻāĻŽāϰāĻž āĻāϞā§āĻāύāĻž āĻāϰāĻŦ āĻā§āĻāĻžāĻŦā§ āĻāĻāĻāĻŋ 5/2 Directional Control Valve āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰ⧠Double Acting Pneumatic Cylinder-āĻā§ […]
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Pneumatic Cylinder Control Using 5/2 Directional Control Valve | āϏāĻŽā§āĻĒā§āϰā§āĻŖ āĻŦāĻžāĻāϞāĻž āĻāϞā§āĻāύāĻž Introduction Industrial Automation System-āĻ Pneumatic System āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻĒā§āϰāϝā§āĻā§āϤāĻŋāĨ¤ āĻāĻŽāĻĒā§āϰā§āϏāĻĄ āĻāϝāĻŧāĻžāϰ āĻŦāĻž...
đ Visit Website âāϏā§āĻāĻžāϰ-āĻĄā§āϞā§āĻāĻž āϏā§āĻāĻžāϰā§āĻāĻžāϰ āĻā§?
āϏā§āĻāĻžāϰ-āĻĄā§āϞā§āĻāĻž āϏā§āĻāĻžāϰā§āĻāĻžāϰ āĻšāϞ⧠āĻĨā§āϰāĻŋ-āĻĢā§āĻ āĻāύā§āĻĄāĻžāĻāĻļāύ āĻŽā§āĻāϰ āĻāĻžāϞ⧠āĻāϰāĻžāϰ āĻāĻāĻāĻŋ āĻŦāĻšā§āϞ āĻŦā§āϝāĻŦāĻšā§āϤ āĻĒāĻĻā§āϧāϤāĻŋāĨ¤ āĻŦāĻĄāĻŧ āĻā§āώāĻŽāϤāĻžāϰ āĻŽā§āĻāϰ āĻāĻžāϞ⧠āĻāϰāĻžāϰ āϏāĻŽāϝāĻŧ Starting Current āĻāĻŽāĻžāύā§āϰ āĻāύā§āϝ āĻāĻ āĻĒāĻĻā§āϧāϤāĻŋ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšāϝāĻŧāĨ¤ āĻĒā§āϰāĻĨāĻŽā§ āĻŽā§āĻāϰāĻā§ Star Connection-āĻ āĻāĻžāϞ⧠āĻāϰāĻž āĻšāϝāĻŧāĨ¤ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ āϏāĻŽāϝāĻŧ āĻĒāϰ⧠Timer-āĻāϰ āĻŽāĻžāϧā§āϝāĻŽā§ āĻŽā§āĻāϰāĻā§ Delta Connection-āĻ āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻž āĻšāϝāĻŧāĨ¤
āϏā§āĻāĻžāϰ-āĻĄā§āϞā§āĻāĻž āϏāĻžāϰā§āĻāĻŋāĻā§āϰ āĻĒā§āϰāϧāĻžāύ āĻāĻŽā§āĻĒā§āύā§āύā§āĻ
1. MCCB/MCB: āĻĒāĻžāĻāϝāĻŧāĻžāϰ āϏāĻžāϰā§āĻāĻŋāĻ āĻ āĻāύā§āĻā§āϰā§āϞ āϏāĻžāϰā§āĻāĻŋāĻā§āϰ āĻāĻĒāϝā§āĻā§āϤ āϏā§āϰāĻā§āώāĻžāϰ āĻāύā§āϝāĨ¤
2. KM1 Main Contactor: āĻŽā§āĻāϰā§āϰ āĻĒā§āϰāϧāĻžāύ āĻĒāĻžāĻāϝāĻŧāĻžāϰ āϏāĻāϝā§āĻ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻāϰā§āĨ¤
3. KM2 Star Contactor: āĻŽā§āĻāϰ āĻāĻžāϞā§āϰ āϏāĻŽāϝāĻŧ Star Connection āϤā§āϰāĻŋ āĻāϰā§āĨ¤
4. KM3 Delta Contactor: āĻŽā§āĻāϰāĻā§ Delta Connection-āĻ āĻāĻžāϞāĻžāϝāĻŧāĨ¤
5. OLR (Overload Relay): āĻŽā§āĻāϰāĻā§ āĻāĻāĻžāϰāϞā§āĻĄ āĻĨā§āĻā§ āϏā§āϰāĻā§āώāĻžāϝāĻŧ āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
6. KT1 Timer: Star āĻĨā§āĻā§ Delta-āϤ⧠āĻĒāϰāĻŋāĻŦāϰā§āϤāύā§āϰ āϏāĻŽāϝāĻŧ āύāĻŋāϝāĻŧāύā§āϤā§āϰāĻŖ āĻāϰā§āĨ¤
7. START Push Button: āĻŽā§āĻāϰ āĻāĻžāϞ⧠āĻāϰāĻžāϰ āĻāĻŽāĻžāύā§āĻĄ āĻĻā§āϝāĻŧāĨ¤
8. STOP Push Button: āĻŽā§āĻāϰ āĻŦāύā§āϧ āĻāϰāĻžāϰ āĻāύā§āϝ āĻŦā§āϝāĻŦāĻšā§āϤ āĻšāϝāĻŧāĨ¤
9. Indicator Lamps: Power ON, Run, Star āĻ Delta āĻ āĻŦāϏā§āĻĨāĻžāϰ āϏāĻāĻā§āϤ āĻĻā§āĻāĻžāϝāĻŧāĨ¤
Star-Delta Starter āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰā§?
ā§§. START Command: START āĻŦāĻžāĻāύ āĻāĻžāĻĒāϞā§, āϏāĻŦ āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž āĻļāϰā§āϤ āĻ āĻŋāĻ āĻĨāĻžāĻāϞ⧠Main Contactor āĻāĻŦāĻ Star Contactor āĻāĻžāϞ⧠āĻšāϝāĻŧāĨ¤ Timer-āĻ āĻāĻžāĻ āĻļā§āϰ⧠āĻāϰā§āĨ¤
⧍. Star Connection: āĻāĻ āĻ āĻŦāϏā§āĻĨāĻžāϝāĻŧ āĻŽā§āĻāϰā§āϰ āĻĒā§āϰāϤāĻŋāĻāĻŋ āĻāĻāύā§āĻĄāĻŋāĻāϝāĻŧā§ Delta Operation-āĻāϰ āϤā§āϞāύāĻžāϝāĻŧ āĻāĻŽ āĻā§āϞā§āĻā§āĻ āĻĒā§āϰāϝāĻŧā§āĻ āĻšāϝāĻŧāĨ¤ āĻĢāϞ⧠āĻŽā§āĻāϰā§āϰ Starting Current āĻāĻŦāĻ Starting Torque āϏāĻžāϧāĻžāϰāĻŖāϤ āĻāĻŽā§ āϝāĻžāϝāĻŧāĨ¤
ā§Š. Timer Operation: āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ āϏāĻŽāϝāĻŧ āĻļā§āώ⧠Timer Star Contactor āĻŦāύā§āϧ āĻāϰāĻžāϰ āύāĻŋāϰā§āĻĻā§āĻļ āĻĻā§āϝāĻŧāĨ¤ Star Contactor āϏāĻŽā§āĻĒā§āϰā§āĻŖ āĻŦāĻŋāĻā§āĻāĻŋāύā§āύ āĻšāĻāϝāĻŧāĻžāϰ āĻĒāϰ Delta Contactor āĻāĻžāϞ⧠āĻšāϝāĻŧāĨ¤
ā§Ē. Delta Connection: āĻŽā§āĻāϰ Delta Connection-āĻ āϏā§āĻŦāĻžāĻāĻžāĻŦāĻŋāĻ āĻ āĻĒāĻžāϰā§āĻļāύā§āϰ āĻāύā§āϝ āĻāĻžāϞ⧠āĻĨāĻžāĻā§āĨ¤
ā§Ģ. STOP āĻ āĻĨāĻŦāĻž Overload: STOP āĻŦāĻžāĻāύ āĻāĻžāĻĒāϞ⧠āĻŦāĻž Overload Relay āĻā§āϰāĻŋāĻĒ āĻāϰāϞ⧠āĻāύā§āĻā§āϰā§āϞ āϏāĻžāϰā§āĻāĻŋāĻā§āϰ āύāĻāĻļāĻž āĻ āύā§āϝāĻžāϝāĻŧā§ āĻŽā§āĻāϰ āĻŦāύā§āϧ āĻšāϝāĻŧāĨ¤
Star-Delta Starter āĻŦā§āϝāĻŦāĻšāĻžāϰā§āϰ āϏā§āĻŦāĻŋāϧāĻž
- Direct-On-Line (DOL) Starting-āĻāϰ āϤā§āϞāύāĻžāϝāĻŧ Starting Current āĻāĻŽāĻžāύ⧠āϝāĻžāϝāĻŧāĨ¤
- āĻāĻĒāϝā§āĻā§āϤ āĻŽā§āĻāϰā§āϰ āĻā§āώā§āϤā§āϰ⧠āĻĒāĻžāĻāϝāĻŧāĻžāϰ āϏāĻŋāϏā§āĻā§āĻŽā§āϰ āĻāĻĒāϰ āĻĒā§āϰāĻžāĻĨāĻŽāĻŋāĻ āĻāĻžāϰā§āύā§āĻā§āϰ āĻāĻžāĻĒ āĻāĻŽāĻžāϤ⧠āϏāĻžāĻšāĻžāϝā§āϝ āĻāϰā§āĨ¤
- āĻāύā§āĻĄāĻžāϏā§āĻā§āϰāĻŋāϝāĻŧāĻžāϞ āĻĒāĻžāĻŽā§āĻĒ, āĻĢā§āϝāĻžāύ, āĻŦā§āϞā§āϝāĻŧāĻžāϰ āĻ āĻ āύā§āϝāĻžāύā§āϝ āĻāĻĒāϝā§āĻā§āϤ āĻĨā§āϰāĻŋ-āĻĢā§āĻ āĻŽā§āĻāϰ⧠āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āϝāĻžāϝāĻŧāĨ¤
- Timer āĻāĻŦāĻ Contactor āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰ⧠āϏā§āĻŦāϝāĻŧāĻāĻā§āϰāĻŋāϝāĻŧāĻāĻžāĻŦā§ Star āĻĨā§āĻā§ Delta-āϤ⧠āĻĒāϰāĻŋāĻŦāϰā§āϤāύ āĻāϰāĻž āϝāĻžāϝāĻŧāĨ¤
YouTube Channel: Electrical Circuit Diagram
āĻāϏāϏāĻžāϞāĻžāĻŽā§ āĻāϞāĻžāĻāĻā§āĻŽāĨ¤ āĻāĻ āĻāĻŽāϰāĻž Electrical System-āĻāϰ āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ Protection Device āύāĻŋā§ā§ āĻāϞā§āĻāύāĻž āĻāϰāĻŦā§, āϏā§āĻāĻŋ āĻšāϞ⧠Phase Failure RelayāĨ¤ Phase Failure Relay āĻā§, āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ āĻāϰ⧠āĻāĻŦāĻ āĻā§āĻāĻžāĻŦā§ Connection āĻāϰāϤ⧠āĻšā§, āϏā§āĻāĻžāĻ āĻāĻāĻā§āϰ āĻāϞā§āĻāύāĻžāϰ āĻŦāĻŋāώā§āĨ¤ Phase Failure Relay āĻŽā§āϞāϤ āĻāĻāĻāĻŋ Protection DeviceāĨ¤ āĻāĻāĻŋ Three-Phase Electrical System, Substation, āĻŦāĻŋāĻāĻŋāύā§āύ Machine āĻāĻŦāĻ Electrical Equipment-āĻāϰ Protection-āĻāϰ āĻāύā§āϝ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž […]
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āĻāϏāϏāĻžāϞāĻžāĻŽā§ āĻāϞāĻžāĻāĻā§āĻŽāĨ¤ āĻāĻ āĻāĻŽāϰāĻž Electrical System-āĻāϰ āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ Protection Device āύāĻŋā§ā§ āĻāϞā§āĻāύāĻž āĻāϰāĻŦā§, āϏā§āĻāĻŋ āĻšāϞ⧠Phase Failure RelayāĨ¤ Phase Failure Relay āĻā§, āĻā§āĻāĻžāĻŦā§ āĻāĻžāĻ...
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