- Goal:

The goal of the experiment is to calculate the temperature of the outlet of the cyclone's flow gases that should be less than 60 Degrees Celsius and to test the sprinklers of the scrubber to see if they are good to use in the smoke filtering process.

- Description:

The previous smoke filtering system in the power plant was replaced with a new scrubber, cyclone, and the connections between them. The system received new sprinklers to improve smoke filtration and cooling.
The powerplant's electric components were successfully maintained. and a temperature sensor was connected to the electro-filter intake before doing this test since the electro-filter requires a temperature of less than 60 degrees Celsius to remain safe and not malfunction.(we removed the Electro-Filter parts in this test)

- Test Specification:

1. Connecting the incinerator to the venturi scrubber, then the cyclone, then the chimney.
2. Checking all ducts and pipes.
3. Removing the electro-filter from the system.
4. Connecting the temperature sensor to the outlet of the cyclone.
5. Putting 13 bags of wood in the combustion chamber of the incinerator.
6. Setting fire to the combustion chamber of the incinerator.
7. Turning on the 2 fans placed in the combustion chamber.
8. Turning on the pump (P). the water started to run in the system and we opened the scrubber ball valve to let the water coming out of the sprinklers, filtering the smoke and cooling it to get out of the system.
9. Running the incinerator with scrubber, measuring smoke temperature after cyclone by sensor related by the GUI., it was found that it is  150 degree without water and 106 degree with sprinklers turned on 
10. with the sprinklers turned on  the smoke start choking due to the water over flow in the scrubber and that close the cyclone gasses inlet, we open the main door of the combustion chamber manually to let the smoke to return to its full combustion process.
11. We Opened the ball valve of the cyclone manually to let the smoke receive to the chimney.
12. We Closed the main door of combustion chamber manually when the gases flow back to normal.
13. We Turned off the 2 fans placed in the combustion chamber. when the process was done.
14. we Turned off the incinerator.
15. we Waited until the smoke stops emitting. 
16. We Turned off the pump (P), Close the ball valve of the cyclone manually, Disconnect the electrical connections and open the boiler head gate valve to let the pressurized water vapor to get out of the system then we close it again.

- Steps:

- Pictures related to the test:

- Data Collected: 

• The temperature of the smoke at the outlet of the cyclone without water was 150 degrees Celsius.
• The temperature of the smoke at the outlet of the cyclone with sprinklers turned on was 106 degrees Celsius.
• The water flow from the sprinklers was not sufficient to cool the smoke. 
• The smoke was able to enter the cyclone normally, but the water flow from the sprinklers caused the water to back up into the cyclone and choke the smoke.

- Data Analysis:

• The sprinklers hole are large.
• The fans are not enough to push the smoke out of the incinerator.
• The used water is hot to cool the smoke

- Future Work:

• A new sprinklers will be used in the system.
• 2 fans will be connected to the incinerator.
• Another water tank will be used
• water should be cooled with cooling process that will be installed in the tank.