Designing sealing process for LPG cylinders and its simulation using SCADA

This paper deals with the integrity of sealing process based on Allen Bradley PLC. The whole process is changed to facilitate the need of demand. This method currently meets industries requirement for very high speed, accurate and quality inspection with very low associated production cost. The existing pneumatic system was used to wait for all three LPG cylinders to enter the unit. This PLC based seal packing process will be very stable and reliable, along with it there will be distant monitoring, and operator convenience. This new system won't wait for all three LPG cylinders if there is delay of more than three seconds between them. The whole sealing process should take place only if the temperature of hot air is above 250°C. This hot air will be passed onto the blue color plastic seal so that it seals it. SCADA will be used to monitor sealing unit from distance.