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ia6 [2022/08/26 08:41]
frank
ia6 [2022/09/05 10:39] (aktuell)
frank
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-{{ :hazbref2_ia6.svg |}}[[https://www.syke.fi/en-US/Research__Development/Research_and_development_projects/Projects/Hazardous_industrial_chemicals_in_the_IED_BREFs_HAZBREF/Work_packages/Target_chemicals_WP2|HAZBREF Homepage (SYKE)]]+[[https://www.syke.fi/en-US/Research__Development/Research_and_development_projects/Projects/Hazardous_industrial_chemicals_in_the_IED_BREFs_HAZBREF/Work_packages/Target_chemicals_WP2|HAZBREF Homepage (SYKE)]]
 {{ wiki:ibsr_logo_euflag_transpa_2400px.png?0x75}} {{ wiki:ibsr_logo_euflag_transpa_2400px.png?0x75}}
-=== Decision making process for readily biodegradable substances ===+{{ :hazbref2_ia6.svg |}}
  
-<flowchartjs uba2> 
- 
-st=>start: Previous|future:>doku.php?id=ia5 
- 
-cond1=>condition: D 2.4: (TWG skip this 
-decision). 
-The COD related to 
-the amount of substance 
-to be released into the 
-environment is < 150 
-mg/L at WWTP 
-effluent?|request 
- 
-cond2=>condition: D 2.5: (TWG skip 
-this decision). 
-The substance is not 
-found in waste water 
-released to 
-environment?|request:>doku.php?id=E_D2.5 
- 
-op1=>operation: The substance is readily biodegradable 
-not toxic, does not lead to PEC / PNEC 
-ratio > 1, but the amount released leads 
-to COD > 150 mg/L at WWTP effluent.|uba_white_blk 
- 
-op2=>operation: The substance is readily biodegradable 
-and is released to the environment.|uba_white_blk 
- 
-op3=>operation: The substance is readily 
-biodegradable, not toxic for 
-environment, (does not lead to 
-PEC/PNEC > 1 in WWT? effluent, 
-although the substance might be used 
-in different products / mixtures or 
-processes, the COD is < 150 mg/L at 
-WWTP effluent and the substance is 
-not found in monitoring). 
-The substance seems not to be a 
-target substance.|uba_white_blk_grn 
- 
-e1=>end: Operators: Derive 
-appropriate measures for 
-release minimisation 
-(emission prevention and 
-control measures). 
-Process not developed yet 
-as out of the scope of 
-HAZBREF|uba_green_red 
- 
-e2=>end: Operators: Check if 
-additional measures for 
-release minimisation are 
-necessary (emission 
-prevention and control 
-measures). 
-Process not developed yet 
-as out of the scope of 
-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->cond1(yes,right)->cond2(yes,right)->op3(right)->e3 
-cond1(no,bottom)->op1->e1 
-cond2(no,bottom)->op2->e2 
- 
- 
-</flowchartjs> 
ia6.1661503284.txt.gz · Zuletzt geändert: 2022/08/26 08:41 von frank