Diese Gebäude gehört angeblich vollständig zur THW Regionalstelle Oldenburg:
way/89061322
Innerhalb des Gebäudes gibt es dann aber angeblich noch den THW Ortsverband Oldenburg - NI:
node/704434768
Teilen sich diese beiden Organe das Gebäude?

Bildet dieses Haus mit Gartenhäuschen wirklich ein eigenes Dorf?

This fire station has some suspiciouse tagging. The name is probably not "Station ?". What does emergency_service=ambulance mean?

This place is currently tagged with amenity=police and emergency=ses_station. emergency=ses_station is deprecated and should possibly be replaced by emergency=disaster_response. I do not think that emergency=disaster_response and amenity=police should be appied to the same object. What exactly is located here?

way/440607491

See here for discussion:
changeset/42944865

Here are two overlapping buildings. Can someone help sorting that out?

way/1057215712
way/1167470508

Diese Ladestation hat mindestens bei addr:city=*, addr:country=* und name=* verdächtige Angaben. Kann das jemand korrigieren bzw. die Richtigkeit bestätigen?

node/11607656634

Weitere Diskussion:
changeset/147289304

Is this place fitting to emergency=disaster_response?

way/89562551
emergency=disaster_response

See also discussion:
changeset/67655650

Here is something tagged with emergency_service=technical. This tag is deprecated. What is this object?

way/244247185

Here are two objects with strange tagging overlapping:
node/3941614242
node/10744448693
They use amenity=lifeguard and amenity_1=lifeguard. Probably both tags should get removed. Then we would have one amenity=shelter and one emergency=lifegurad. That would make sens. But as I do not know the situation I do not want to make that change.