 |
|
|
|
|
- Trevi has a well-equipped laboratory for analysis and lab-scale experiments as support for consultancy and development of new technologies
- COD, BOD, suspended solids
- nitrogen parameters (ammonia, nitrate, nitrite, total nitrogen)
- total phosphor
- dry matter, VSS, ...
- ...
- microscopical investigation of activated sludge
- gas analysis by means of GC
- several lab arrangements and tests possible
- jar-test or flocculator (simulation physico-chemical treatment)
- Buchner-funnel test (standardised test to determine the dewatering capacity of sludge)
- Zahn-Wellens test (standardised test to determine biodegradability)
- toxicity tests
- evaporation tests
- respiration tests (standardised test to determine endogeneous and exogeneous activity of the sludge)
- determination of nitrification rate of activated sludge
|
 |
 |
 |
 |
| microscopical investigation |
Imhoff cones |
jar-test |
microscopic view of activated sludge |
|
|
|
|
