Components of a biogas plant

Over- under pressure device Standard equipment Over- under pressure device Standard equipment Standard equipment

1	Bulls eyes	5	Over-pressure plate	9	Gas line	13	Digester
2	Over-/under-pressure valve ÜU TT	6	Air dosing unit	10	Warning sign	14	Post-digester
3	Over-/under-pressure valve ÜU GD	7	Measurement unit	11	Level sensor	15	Cogen gas engine
4	Gas dome	8	Flare	12	Condensation water pit