P&ID — Food Waste Anaerobic Digester
Instrumented flow for a food waste digestion plant from reception and depackaging through pasteurisation and the mesophilic digester to gas holder, booster and biomethane upgrading column.
Make it your own.
title "Food waste anaerobic digestion plant"
eq tank T1 "Reception tank" at (1,2)
eq separator S1 "Depackaging screen" at (3,2)
eq pump P1 "Feed pump" at (5,2)
eq exchanger HX1 "Pasteuriser" at (7,2)
eq reactor D1 "Mesophilic digester" at (9,2)
eq tank T2 "Digestate store" at (11,3.5)
eq vessel G1 "Gas holder" at (11,0.5)
eq compressor C1 "Biogas booster" at (13,0.5)
eq column U1 "Upgrading column" at (15,0.5)
instrument LC 101 at (1,3.4)
instrument FT 201 at (5,0.9)
instrument TC 301 at (7,3.4)
instrument PT 401 at (9,3.6)
instrument AT 501 at (13,1.8)
line T1 S1 stream "raw food waste"
line S1 P1 stream "screened slurry"
line P1 HX1 stream "feed slurry"
line HX1 D1 stream "pasteurised feed"
line D1 T2 stream "digestate"
line D1 G1 stream "raw biogas"
line G1 C1 stream "boosted biogas"
line C1 U1 stream "to upgrading"