Hier werden die Unterschiede zwischen zwei Versionen gezeigt.
| Beide Seiten, vorherige Überarbeitung Vorherige Überarbeitung Nächste Überarbeitung | Vorherige Überarbeitung | ||
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ia6 [2021/03/04 14:48] frank |
ia6 [2021/08/13 08:19] (aktuell) frank |
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| Zeile 1: | Zeile 1: | ||
| + | [[https:// | ||
| + | {{ wiki: | ||
| === Decision making process for readily biodegradable substances === | === Decision making process for readily biodegradable substances === | ||
| Zeile 5: | Zeile 7: | ||
| st=> | st=> | ||
| - | cond3=> | + | cond1=> |
| decision). | decision). | ||
| The COD related to | The COD related to | ||
| Zeile 14: | Zeile 16: | ||
| effluent? | effluent? | ||
| - | cond4=> | + | cond2=> |
| this decision). | this decision). | ||
| The substance is not | The substance is not | ||
| Zeile 21: | Zeile 23: | ||
| environment? | environment? | ||
| - | op3=> | + | op1=> |
| not toxic, does not lead to PEC / PNEC | not toxic, does not lead to PEC / PNEC | ||
| ratio > 1, but the amount released leads | ratio > 1, but the amount released leads | ||
| to COD > 150 mg/L at WWTP effluent.|uba_white_blk | to COD > 150 mg/L at WWTP effluent.|uba_white_blk | ||
| - | op4=> | + | op2=> |
| and is released to the environment.|uba_white_blk | and is released to the environment.|uba_white_blk | ||
| - | op5=> | + | op3=> |
| biodegradable, | biodegradable, | ||
| environment, | environment, | ||
| Zeile 41: | Zeile 43: | ||
| target substance.|uba_white_blk_grn | target substance.|uba_white_blk_grn | ||
| - | e3=>end: Operators: Derive | + | e1=>end: Operators: Derive |
| appropriate measures for | appropriate measures for | ||
| release minimisation | release minimisation | ||
| Zeile 50: | Zeile 52: | ||
| HAZBREF|uba_green_red | HAZBREF|uba_green_red | ||
| - | e4=>end: Operators: Check if | + | e2=>end: Operators: Check if |
| additional measures for | additional measures for | ||
| release minimisation are | release minimisation are | ||
| Zeile 60: | Zeile 62: | ||
| HAZBREF|uba_green_red | HAZBREF|uba_green_red | ||
| + | e3=>end: Elimination from waste water | ||
| + | stream by degradation / biological | ||
| + | treatment. | ||
| + | Make sure that your WWTP has | ||
| + | biological treatment and depletion | ||
| + | rate is reached in the WWTP, e.g. | ||
| + | by using adapted micro-organisms. | ||
| + | End of process block 2.|uba_yel_blk_blk | ||
| - | st->cond3(yes, | + | st->cond1(yes, |
| - | cond3(no, | + | cond1(no, |
| - | cond4(no, | + | cond2(no, |
| </ | </ | ||