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Oil & Hazardous Waste Management & Services Presentation
OUR FIRM is a headquartered in Barcelona multinational expert in environmental management and port services.
Leader in many segments on the industrial waste management in Spain, United States, United Kingdom and more recently Middle East.
Annual turnover (2015) - €450M
With More than 70 treatment plants in Spain (24), the United Kingdom (23) France (2) the United States (17) and Oman (6).
Over 2,100 employees worldwide.
INTRODUCTION
Activity Areas
WASTE MANAGEMENT Oil Services
• Ponds cleanings - Out of service Ponds - In service Ponds
• Sludge dewatering • Treatment and final disposal of sludge • Waste logistic in plant • Truck Unloading system • Fixed plant
- OUR FIRM Puertollano - OUR FIRM Tarragona - OUR FIRM France
• Tank cleaning
Consultancy
Soil Remediation
PONDS CLEANING Cleaning is performed settling decantation ponds
containing different products: • Sludge ponds in water treatment plant
• Sludge with hydrocarbons ponds
• Ponds with superficial hydrocarbons
OUT OF SERVICE POND CLEANING Means for extracting
• Helical Positive Displacement Pumps Mono hydraulic type
• Submersible Pumps
• Pneumatic Pumps
IN SERVICE POND CLEANING Means for extracting
• Hydrodredger
• Skimmer
• Draga
Vertical
SLUDGE DEWATERING The sludge dewatering is done by on-site mobile equipments
Two-Phase mobile Centrifuges (solid y liquid)
Three-Phase mobile Centrifuges (sediments, hydrocarbons and water)
Horizontal
Filterpresses mobile equipment
TREATMENT OF FINAL DISPOSAL OF SLUDGE Thermal desorption
• Puertollano: High Temperature • Tarragona: Low Temperature
Energy and / or material recovery management • Agreements with cement and ceramics
Composting plant management • Own facilities • On-site mobile facilities
Final disposal • Landfill
- Self: non-hazardous (Valdilecha, Madrid) - External: Hazardous and non-hazardous
Dehydration of biological sludge by centrifuge • Capacity: up to 80.000 m3/year of biological sludge thickening • It generates up to 6.000 m3/year of dewatered sludge
Separation into three phases of hydrocarbon sludge • Capacity: 10.000 m3/year of centrifuged sludge
- 1.000 te of dewatered sludge at desorption plant managed - 5.000 m3 of recovered hydrocarbon
High-Temperature Thermal desorption • Capacity: up to 28.000 te • Provenance: environmental passive
Valorisation of desorbed powder • Management in Cement • Volume to valorise 9.000 Te/year
Fixed plants – Repsol Puertollano
Capacity: 7000 Te/year
Currently treat 3000 tonnes of centrifuged sludge a year
Dehydration of biological sludge by centrifuge
Separation into three phases of hydrocarbon sludge
Low-Temperature Thermal desorption
Energy recovery in cement
Volume to valorise 600 Te/year
Fixed plants – Repsol Tarragona
Fixed plants - Repsol Tarragona 1' §El TR.ADEBE
Marsella (Total) and Notre Dame de Gravenchon (Exxon) • Reception of sludge from cleaning and maintenance • Separation into three phases of hydrocarbon sludge • Emulsion breaking with high speed vertical centrifuge • Treated volume: 20.000 m3
Fixed plants – OUR FIRM France
snth snh
DL
CPU: screening unit
PC: centrifugal pump
APV: PDP
SNH: high level probe
SNTH: high level probe
DC1: 3 phase centrifugal decanter
VC 1: screw conveyor transfer
C3 - C4: buffer tanks for HC valued, 10 M3
USC1: centrifugal separation unit (option) captures vapors and C.O.V
snth snh
C1 30 M3
C2 30 M3
HC valued : BSW < 2%
DL1 sludge drain PV 4
HC non-compliant
C3 C4
DL 1
70°C
PCS
1 recycled
Injecting neutralizing H2S
T à V
Vers C2 ou C5
Floculant
H.C
70°C 70°C water
system for
2 machine
O
decanting T.A.V : 40 M3/h maxi
PV 1: 50 M3/h
PV 2
EV1
Vapeur
80°C DC 1
VC 1
80°C
PV 3
Benne
Rejet crible
U.C.T. screening unit 10 mm - ATEX 2 -
Injection recycled hot water 7 bar
Cakes: 35% dryness Rolloff in storage bins under shelter
USC1
sediments: Back to C1 and C2
Fixed plants – OUR FIRM France Sludge treatment plant with hydrocarbons
rejection water MES < 500mg/l , HCT< 500 mg/l
EV2
WASTE LOGISTICS Refinery
- Petronor - Repsol Puertollano - Repsol Tarragona
Activities - Waste minimization and segregation - Management of temporary waste storage - Environmental Monitoring and Support - Selective collection
Means - Cranes truck - Forklift - Hydraulic Press - Telescopic Loader
TRUCK UNLOADING SYSTEM Screen system and sand removal
Discharge equipment:
Trim Screw & Desander Screw
Improves unloading trucks
SLOPS TANK CLEANING Traditional method:
• Pumping extraction • Centrifugation at the tank • Final cleaning by subcontracted pressure truck
Advantages: • Hydrocarbon recovery • Solids removal
TANK CLEANING
PSI System (OUR FIRM Group)
Sludge removal without tank opening
Suitable for heavy products
Applicable in digesters
AUTOMATED TANK CLEANING
An automated, mobile and modular system which enables cleaning the tanks in a closed circuit
Minimizing entering inside with a high percentage of hydrocarbon recovery
Applicable both to tanks with a floating or fixed roof which contain crude oil, slops, fuel, etc.
Characteristics offer advantages for safety and the environment, reduce execution deadlines and the costs for the customer compared to traditional manual cleaning procedures.
CHEMICAL TANK CLEANING Wide range of real and effective applications
Tried and tested by the experience gathered over the years in different refineries in Spain, Portugal, the UK and the rest of Spain.
For years our services have been applied to a crude oil preheating exchange unit, crude oil distillation columns, vacuum column and pump-arounds, vacuum exchange unit, desalters, Visbreaker fractionator and soaker, Visbreaker exchange unit etc.
WORK REFERENCES B-10 Pond Repsol Petróleo Puertollano
• Out of service pond • Extraction • Centrifugation in three phases • Dehydrated sludge management • Final disposal: Energy recovery
Repsol Química Puertollano
PEBD Pond • Out of service pond • Extraction • Conditioning for transport • Final disposal: Energy recovery
F831 Pond • Out of service pond • Extraction • Conditioning for transport • Final disposal: Energy recovery
WORK REFERENCES Emergency Pond Repsol Coruña
• Out of service pond • Extraction • Centrifugation in three phases • Final disposal: Valorisation
Repsol Tarragona Pond Refining and Chemical • Pond in service (final reception rafts, EDAR plant) • Extraction with hydrodredger • Centrifugation in two phases • Final disposal:
• Treatment by thermal drying in our plant of Repsol Petróleo and energy recovery.
• External treatment plant for the volume greater than the treatment capacity of the drying plant.
WORK REFERENCES • Pond in service (Final reception pond, EDAR plant) • Extraction with hydrodredger • Centrifugation in two phases • Final disposal:
• Treatment by thermal drying in our plant of Repsol Petróleo and energy recovery. • External treatment plant for the volume greater than the treatment capacity of the drying
plant.
Slops tank Cartagena • Crude Oil tank with floating roof used as slops storage • Pumping extraction and final cleaning by traditional method • Centrifugation in three phases • Hydrocarbon recovery • External management of separated sludge
SPAIN REFERENCES Year Customer Location Service
2009 Repsol P. Puertollano Centrifugation and desorption plant
2009 Repsol P. Tarragona Centrifugation and desorption plant
2009 Petronor Bilbao Accumulation rafts centrifugation 1 and 3
2009 Repsol Q. Tarragona Hydrodredger and balsa centrifugation emissary
2009 Petronor Bilbao Hydrodredger retention pond
2009 Repsol Q. Tarragona balsa cleaning screw compactor
2009 GALP Sines (Portugal)
Centrifugation oil tank
2009 GALP Oporto (Portugal)
Centrifugation fuel tank
2009 Repsol Q. Tarragona Hydrodredger and centrifugation B 5098
2009 Repsol Q. Tarragona centrifugation sludge thickener
SPAIN REFERENCES Year Customer Location Service
2010 Petronor Bilbao Logistic service renovation waste
2010 Repsol P. Puertollano Waste logistics service award
2010 Repsol Q. Tarragona centrifugation sludge thickener
2010 Repsol Q. Puertollano 8 tanks cleaning unit SM/OP
2010 Cespa Algeciras Hydrodredger raft cleaning showers
2010 Repsol Q. Puertollano Cleaning raft F844
2010 Repsol P. Cartagena Cleaning and centrifugation Tk 1051 slops
2010 Repsol P. Puertollano Centrifugation and desorption plant
2010 Repsol P. Tarragona Centrifugation and desorption plant
2010 Repsol P. Puertollano Centrifugation and desorption plant
Year Customer Location Service
2011 Arian Álava sewage sludge centrifugation
2011 Repsol Q. Tarragona 5098 Balsa Hydro Dredger & centrifugation
2011 Repsol P. Puertollano Cleaning raft 112 Hydrodredger
2011 Cepsa Algeciras Cleaning raft rain Hydrodredger
2011 Repsol Q. Tarragona centrifugation sludge thickener
2011 DOW Tarragona Cleaning raft polyols
2011 Repsol Q. Tarragona 5098 based Hydrodredger & centrifugation
2011 Repsol P. Puertollano Tertiary basin cleaning and centrifugation
2011 Repsol P. Puertollano logistic service waste
2011 Petronor Bilbao logistic service waste
2011 Repsol P. Tarragona Centrifugation and desorption plant
2011 Repsol P. Puertollano Centrifugation and desorption plant
Year Customer Location Service
2012 Repsol Q. Tarragona 5098 Balsa Hydro Dredger & centrifugation
2012 Repsol Q. Tarragona centrifugation sludge thickener
2012 Repsol Q. Tarragona Balsa emissary Hydro Dredger & centrifuged
2012 Repsol P. Puertollano Balsas 112 Y113, cleaning with skimmer
2012 Repsol P. Cartagena Tk centrifugation emulsions 435 and 436
2012 Cepsa Algeciras Balsa Showers Hydrodredger
2012 Repsol Q. Tarragona Based emissary Hydrodredger & centrifuged
2012 Repsol P. Cartagena Balsa EDAR Hydrodredger
2012 Repsol P. Puertollano logistic service waste
2012 Petronor Bilbao logistic service waste
2012 Repsol P. Tarragona Centrifugation and desorption plant
2012 Repsol P. Puertollano Centrifugation and desorption plant
Year Customer Location Service
2010 Shell UK T4100 cracker feed desludge/proc
2010 Shell UK T1997 crude oil desludge
2010 Scottish Energy
UK 2 x 70 m dia hfo desludge
2010 Shell UK T6014 desludge
2010 Total UK T108 crude desludge and process
2010 Total UK process various sludge feeds from lagoon on continuous basis
2010 Helpe Greece 5 crude tank contract for online sludge removal and processing
2010 Exxon Mobil Thailand crude oil tank clean and process
2010 Total UK clean and process heavy fuel oil tank contaminated with catalyst
2010 Shell UK T6014 crude oil tank
UK REFERENCES
Year Customer Location Service
2011 Helpe Greece slop oil tank with 6,000m3 of sludge
2011 Moh Greece 75 mtr diameter crude tank clean and process
2011 Total UK T105 crude oil sludge resuspension
2011 Vasilikos Cyprus power station fuel oil tanks
2011 Kimberley Clark
UK WWTP online sludge removal
2011 Shell UK interceptor cleaning
2011 Murco UK TK 401 fuel oil tank clean
2011 Murco UK TK 102 fuel oil tank clean
2011 Total UK process and dispose of solids from oily sludge lagoon
2011 Petroplus UK crude oil tank clean
Year Customer Location Service
2011 Essar Stanlow UK 3 X spot surveys
2011 OUR FIRM Solvent
UK effluent tank clean
2011 Essar Stanlow UK TK 1997 fluidic nozzle on crude
2012 Tlor UK TK 110 crude
2012 Helpe Greece 2 X crude oil tanks
2012 Moh Greece TK 768 fluidic nozzle resuspension crude
2012 Petrotrin Trinidad process 120,000 barrels slop oil
2012 Petroplus UK spot survey
CONSULTANCY DEVISION
Basic lines of services: • Environmental Impact Assessment • Environmental Monitoring Project , Oceanography
and Marine environment • Water Quality • Waste • Air Pollution
Tecnoambiente Laboratory features: • Accredited Laboratories • Approved inspection body • Environmental inspection agency
SOIL DEPARTMENT Subsoil characterization studies
• Diagnosis of soil quality • Diagnosis of groundwater quality • Location of the outbreak of pollution • Risk analysis • Quantification of the environmental liability • Hydrogeological studies • Landfill restoration projects • Restoring contaminated soil projects
Actions • Contaminated Soils Remediation • Aquifers decontamination • Restoration and refurbishment of landfills • Occasional spill cleaning • Installations Cleaning and decommissioning
