Does any body remeber?

One of the early Coop maps I think in the first batch we got.
You Spawn across the street from warehouse with glass doors, you can go in the glass doors or a door in the alley on the left or a door in the front on the left. You spawned in a parking lot or beside a building across the street from main building. Tons of e and I am sure we never completed it. LOL or I can not remember much past getting in the front doors. Think there was 3 floors and it had elevators and stairs. You go in glass doors (E there think usually 3) straight ahead then into large open room with I think boiler or something at end e on second floor walkway and out of hall on right plus about 5 in room.
OK any one remember the name?

water treatment coop

-(1ATR)-]-[oTleAd- wrote:water treatment coop

Is on the server

Thanks Coop