On site treatment : 3 phase centrifugal separation of miscellaneous sludges - Since 1985 :
     
TOTAL (Normandy Refinery - France)
SHELL PAUILLAC (France)
SHELL PETIT COURONNE (France)
SMP BREST (France)
SIBP ANVERS (Belgium)
BP LLANDARCY (Great Britain)
TEXACO PEMBROKE (Great Britain)
BRUENSBUTTEL (Germany)
AGIP RHO (Italy)
IP VADO (Italy)
IP CIVITA VECCHIA (Italy)
ESSO MARGHERA (Italy)
PF LA PLATA (Argentina)
Refinery at TENERIFE (The Canaries - Spain)

  ELF France (Donges Refinery - France))
SHELL BERRE (France)
ESSO PORT JEROME (France)
RENAULT CLEON (France)
ESSO FAWLEY (Great Britain)
BP BAGLAN BAY (Great Britain)
OCCIDENTAL FLOTTA (Great Britain)
PETRONOR BILBAO (Spain)
ERG GENES (Italy)
IP GENES (Italy)
RAMOCO (Italy)
SIR ABIDJAN (Ivory Coast)
PETROBRAS REDUC (Brazil)