Waste handling: Difference between revisions
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{| class="wikitable" style="margin:auto" | {| class="wikitable" style="margin:auto" | ||
! Material !! Location(s)for disposal | ! Material !! Location(s) for disposal | ||
|- | |||
|Empty chemical bottles || CR1 below right fumehood | |||
|- | |- | ||
|Clean glass or Si wafers without resist || CR2 below left fumehood | |Clean glass or Si wafers without resist || CR2 below left fumehood | ||
| Line 8: | Line 10: | ||
|Silicon wafers with resist || CR1, DiscoDAD saw, process lab next to manual scriber | |Silicon wafers with resist || CR1, DiscoDAD saw, process lab next to manual scriber | ||
|- | |- | ||
|III/V samples || CR2 below right fumehood, process lab next to manual scriber | |III/V samples || CR2 below right fumehood, process lab next to manual scriber | ||
|- | |- | ||
|Glove cardboard boxes || CR gowning area | |Glove cardboard boxes || Cardboard recycling in CR gowning area | ||
|- | |- | ||
|Needles and blades || CR2 below left fumehood, disco saw room | |Needles and blades || CR2 below left fumehood, disco saw room | ||
| Line 16: | Line 18: | ||
|Tweezers, Wafer boxes and ultraplast boxes || Hand them out to the cleanroom team | |Tweezers, Wafer boxes and ultraplast boxes || Hand them out to the cleanroom team | ||
|- | |- | ||
|Membranes from disco dad saw || | |Membranes from disco dad saw || General trash | ||
|- | |||
|Membranes from loomis scriber || III/V waste below Loomis scriber | |||
|- | |- | ||
| | |Gloves contaminated with III/V particles from loomis scriber || III/V waste below Loomis scriber | ||
|} | |} | ||
Latest revision as of 14:42, 7 July 2025
This page is dedicated to waste handling. We aim to sort out chemical waste, recycle consumables and repurpose if possible.
| Material | Location(s) for disposal |
|---|---|
| Empty chemical bottles | CR1 below right fumehood |
| Clean glass or Si wafers without resist | CR2 below left fumehood |
| Silicon wafers with resist | CR1, DiscoDAD saw, process lab next to manual scriber |
| III/V samples | CR2 below right fumehood, process lab next to manual scriber |
| Glove cardboard boxes | Cardboard recycling in CR gowning area |
| Needles and blades | CR2 below left fumehood, disco saw room |
| Tweezers, Wafer boxes and ultraplast boxes | Hand them out to the cleanroom team |
| Membranes from disco dad saw | General trash |
| Membranes from loomis scriber | III/V waste below Loomis scriber |
| Gloves contaminated with III/V particles from loomis scriber | III/V waste below Loomis scriber |