1 © Wärtsilä
Wärtsilä Ship Power Environmental solution
Oily Water Systems
The natural link to Oily water systems
Wärtsilä Oily Water Systems aims to support our customers in minimizing the environmental footprint while optimizing performance and cost efficiency, in their daily operations as well as from a strategic perspective. In addition to our market-leading products for treatment and handling of different types of water effluents, we offer expertise and qualified support in cost efficiency analyses focused on product lifecycle
costs safety evaluations and risk assessments within the
environmental area environmental guidance and advisory services
Our present product portfolio encompasses solutions for oily water treatment in marine as well as land-based applications, scrubber water systems and slop water treatment for the offshore industry.
2 © Wärtsilä
3 © Wärtsilä 3 © Wärtsilä 3 © Wärtsilä 3 © Wärtsilä
Spares
Oily water Treatment for Power Plants
Oily water separators for
marine
Our areas
Slop water treatment for
Offshore
Scrubber water treatment for
marine
4 © Wärtsilä
Oily water Treatment for Power Plants
Wärtsi lä OWT Powering the world
More than 100 units delivered to power
plants all over the world
5 © Wärtsilä
Wärts i lä OWS Solution that meets the needs
OWS solutions can be divided on basis performance characteristics, i.e. high
performance and or low performance. Wärtsilä OWS are categorized as high
performance equipment.High performance equipment gives the benefit of high
availability and performance over the products entire lifecycle guaranteeing low
operating costs and high a safety standard.
Slop water treatment for Offshore
The Wärtsilä slop water treatment system is designed to treat drill slop water and make it dischargeable to the sea without further treatment. The unit will significantly reduce drill slop sent onshore for treatment, depending on the rig, by as much as 80-90 %.
Wärts i lä MWD/SWC
Wärtsilä Services’ global network Widest range of offering and expertise
70 countries, 160 locations, 11,000 service professionals
23 February 2015
Installed base 181,000 MW
Fully owned sites Sites with R&D
Joint Venture sites
18 licensee sites
QMD (Qingdao, China) 2-stroke engines
WQDC (Shanghai, China) 4-stroke engines
Wärtsilä CME (Zhenjiang, China) Propulsion
WHEC (Mokpo, South Korea) 4-stroke engines WTEC (Penza, Russia)
4-stroke engines
Khopoli, India Gensets,
Auxiliary modules
Wuxi, China Propulsion,
seals & bearings
Gothenburg, Sweden Water treatment, seals & bearings
Stord, Norway Electrical & automation systems
Santander, Spain Propulsion
Hull, Reading Newcastle, UK Valves
Poole, UK Water systems
Aalborg, Denmark Deepwell pumps and seawater lift pumps
Singapore Engine room pumps, pump room systems and Fi-Fi pumps
Suzhou, China Assembly & sourcing
Geestacht, Germany Fresh water generation & condensation plants
Moss, Norway Inert gas and exhaust gas
scrubber systems
Trondheim, Norway Frequency converters
Trieste, Italy 4-stroke engines, propulsion, R&D
Vaasa, Finland 4-stroke engines, R&D
Bermeo, Spain R&D
Winterthur, Switzerland 2-stroke engines, R&D
Helsinki & Espoo, Finland R&D
Turku, Finland R&D
Drunen, the Netherlands R&D, Propulsion
Açu Superport, Brazil
4-stroke gensets, propulsion
Wärtsilä’s production and R&D
23 February 2015 CORPORATE PRESENTATION 2013 8 © Wärtsilä
Toyama, Japan Seals & bearings
Havant & Slough, UK Seals & bearings
Vigo, Spain Seals & bearings
Rubbestadneset, Norway R&D
Drilling slop waste water composition drilling unit
Other deck wells
Cellar deck
Tank area
Heli deck Drain Tank
99%
Treated in MWD/SWC
0,5 - 3% Oil
70 - 90% Water Emulsion
Incidents spills
Cranes
Drain sump tanks
Riser storage area
Loading area
Shaker room
Holding Tank
0,5-3% Oil
90-95% Water emulsion
10 - 30% Mud
Mud disposed ashore Mud cuttings
1% Solids
5 – 10% Oil
Overflow
Water seal
Clear water pumped over board after
treatment
Drains Water Types
Drill floor drains
Tank wash slop
Deck drains
Bilge water
Constituents
Drilling fluids, etc.
Drilling fluids, etc.
Rainfall, wash water, etc. Contaminated water collected in engine rooms and machinery spaces
Characteristics depend on…
Type of drilling fluid used
Type of drilling fluids, dirtyness of the tank
Layout of drilling rig or platform, annual rainfall, type of oil produced
Fuel type, engine room layout, cleaning, leaks etc.
0
200
400
600
800
1000
1200
1400
1 2 3 4 5 6 7 8 9 10
Cou
nts
Size (µm)
Mud sample - emulsion phase, FNU 216
Analysis of particles in process water
Source: Swedish Environmental Institue, www.ivl.se, Dr Fredrik Norén Method: Particle counter, Elzone 5380
Analysis of particles in process water
Source: Swedish Environmental Institue, www.ivl.se , Dr Fredrik Norén Method: Leica Laborlux LM @100x, n.a.=1,3 optical resolution 0,23 µm
0
20
40
60
80
100
120
140
160
180
200
0,00 0,50 1,00 1,50 2,00 2,50 3,00 3,50
Cou
nts
Size (µm)
Mud sample - emulsion phase, FNU 216
Analysis of particles in process water
23 February 2015 13 © Wärtsilä
0
10
20
30
40
50
60
70
80
0,1 µm 0,5 µm 1 µm 10 µm 100 µm 1 mm 10 mm 100 mm
Voly
m s
olid
s in
feed
Particle range
Operation Bilge water Tank wash slop
Deck drains
Sludge
Suction
Solids
Dry solids
Chemicals
sand filter
Stage 1 Stage 2 Stage 3
Discharge holding
tank
ppm monitor
DAF
sand filter Mixer
stage
Oil
Suction
Oil
sand filter
Stage 1 Stage 2
Discharge holding
tank
Solids
Solids
Drill floor drains
MWD
SWC
Operation Bilge water Tank wash slop
Deck drains
Sludge
Suction
Solids
Dry solids
Chemicals
sand filter
Stage 1 Stage 2 Stage 3
Discharge holding
tank
ppm monitor
DAF
sand filter Mixer
stage
Oil
Suction
Oil
sand filter
Stage 1 Stage 2
Discharge holding
tank
Solids
Solids
Drill floor drains
MWD
SWC
Operation Bilge water Tank wash slop
Deck drains
Sludge
Suction
Solids
Dry solids
Chemicals
sand filter
Stage 1 Stage 2 Stage 3
Discharge holding
tank
ppm monitor
DAF
sand filter Mixer
stage
Oil
Suction
Oil
sand filter
Stage 1 Stage 2
Discharge holding
tank
Solids
Solids
Drill floor drains
MWD
SWC
Operation Bilge water Tank wash slop
Deck drains
Sludge
Suction
Solids
Dry solids
Chemicals
sand filter
Stage 1 Stage 2 Stage 3
Discharge holding
tank
ppm monitor
DAF
sand filter Mixer
stage
Oil
Suction
Oil
sand filter
Stage 1 Stage 2
Discharge holding
tank
Solids
Solids
Drill floor drains
MWD
SWC
Typical costs for a rig
Model
Capacity
m3/h Capacity
gal/day Size mm
Size inch
L W H L W H
MWD 5,0 31700 1600 800 1780 63 31,5 70,1 SWC 5,0 31700 2760 1100 2565 108,7 43,3 101
MWD SWC
H
L W
H
L
W