Result of Comprex® cleaning
Sampling of the flushing discharge with a turbidimeter (measurement in NTU units)
| Drinking water | < 5 NTU |
| Non-transparent liquid | 800...1000 NTU |
| Flushing of polluted channels | 100...200 NTU |
| Flushing discharge after start of Comprex | > 700 NTU |
| After cleaning with Comprex | < 20 NTU ("technically clear") |
Contamination after the previous test cleaning
Hydraulics
Flow rate at 1 bar pressure difference – values and pictures from framas
Cleaning with the Comprex® process
Conclusion
“Ushe conclusion: The test of the Comprex unit can be rated as quite positive. The cleaning effect can be seen as very good, in some cases even blockages could be dissolved. Due to the rather simple operation, the unit could be operated without any problems after the short instruction. No problems were encountered during the test phase. At this point, we would like to thank you again for the test opportunity and the trust you have placed in us.”
Oliver Leis, Manager Sample Injection, framas
