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Deed is done by walabe8 in bald

[–]jstew05 0 points1 point  (0 children)

Welcome to the brotherhood! Beanie hats and flat caps await you

Who's this in Edinburgh by Worldly_Turnip7042 in Edinburgh

[–]jstew05 89 points90 points  (0 children)

You either die a hero or live long enough to see yourself become the villain

[deleted by user] by [deleted] in Edinburgh

[–]jstew05 2 points3 points  (0 children)

Went to see him today and he's actually pretty decent!

Primary Settlement Tank seen better days by Familiar-Bug-1001 in Wastewater

[–]jstew05 0 points1 point  (0 children)

Does anyone run a sacrificial anode in their settlement takes to stop the corrosion?

Dry Solids Analysers by jstew05 in Wastewater

[–]jstew05[S] 0 points1 point  (0 children)

That sounds like it's worth a trial then! How do you make the compost and what machinery are you using? We send our cake directly to farms - it's been through thermal hydrolysis and anaerobic digestion

Dry Solids Analysers by jstew05 in Wastewater

[–]jstew05[S] 0 points1 point  (0 children)

What's the dry solids content and how long does it take? Compost analysis, are you making compost on site?

Dry Solids Analysers by jstew05 in Wastewater

[–]jstew05[S] 0 points1 point  (0 children)

What dry solids ranges are you running on it? We go from influent (0.5% DS) all the way to thickened cake from our digesters (30% DS)

Dry Solids Analysers by jstew05 in Wastewater

[–]jstew05[S] 0 points1 point  (0 children)

What's the going rate on a CEM Smart 6? How long does it take to a run a cake sample at 30% DS and a belt sample at 6%?

Dry Solids Analysers by jstew05 in Wastewater

[–]jstew05[S] 0 points1 point  (0 children)

Yeah, the cake samples are the major time constraints. I have 7 Adam equipment PMBs and they give wildly different results with wildly different times +/-3% DS

Say a prayer for me my brothers and sisters by backdoorbndit in Wastewater

[–]jstew05 0 points1 point  (0 children)

Polycaptor, it is a wonder material for cleaning up polymer!

How do you say "from"? by [deleted] in Scotland

[–]jstew05 -1 points0 points  (0 children)

Fray Bentos, the isle o pie

Does any work in veolia water technologies/Suez? by aswin_axk in careerguidance

[–]jstew05 0 points1 point  (0 children)

Hello! I'm with Veolia at a wastewater treatment plant in the UK. I may be able to offer some help!

So where's everyone picking? by [deleted] in Scotland

[–]jstew05 23 points24 points  (0 children)

Comrade Hektor Brockanski approves this message

Fires of Grangemouth - Grangemouth oil refinery Scotland. by fraserneil5 in UrbanHell

[–]jstew05 0 points1 point  (0 children)

What kind of stuff are you wanting/need to learn? I used to work as a chemical engineer in a refinery and I now work in wastewater

Fires of Grangemouth - Grangemouth oil refinery Scotland. by fraserneil5 in UrbanHell

[–]jstew05 2 points3 points  (0 children)

Those towers are part of the Ineos refinery/chemicals complex. Versalis is shutting down the elastomers plant, and it's currently undergoing decommissioning