testing ballast water treatment systems for compliance and ... · all figures sgs© hotel hafen...
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All Figures SGS©
Hotel Hafen Hamburg, Germany, February 25th - 26th , 2014
Dr.Lothar Schillak, SGS S.A. Environmental Services
BIMCO and FATHOM
Ballast Water Summit 2014
Testing Ballast Water Treatment Systems for Compliance
and Performance
Rapid Sampling and Indicative Analysis of Ballast Water on board Ships
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technical systems for : representative on board sampling
EFFECTIVE NEW TECHNOLOGIES FOR THE ASSESSMENT OF COMPLIANCE WITH
THE BALLAST WATER MANAGEMENT CONVENTION
Federal German Maritime and Hydrographic Agency 2011-2014
adequate methods for : rapid, indicative on board analysis
Introduction
Rapid, indicative on board testing of ballast water demands the
development of
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Technical Aspects of Representative Sampling
Representativeness of organism concentration
Representativeness of ballast water volume
(1) Adequate sampling ports
(2) Adequate sampling system
Adequate timing of sampling procedures
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Closed sampling system
Representative Sampling
applicable for all pipe systems on all ships
Sampling system
isokinetic sampling
adequate filtration
Criteria
variable sample volume
minimal waste water volume
easy, rapid sampling procedures
sampling system
ballast water main pipe
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Closed sampling system
Representative Sampling
applicable for all pipe systems on all ships
Sampling system
isokinetic sampling
adequate filtration
Criteria
variable sample volume
minimal waste water volume
easy, rapid sampling procedures
sampling system
ballast water main pipe
in
bypass sampling
isokinetic bypass
filterhousing
out
pressure gauge
pressure gauge
flow meter
IMO size class >50µm
IMO size class >10µm<50µm
IMO size class bacteria
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Closed sampling system
Representative Sampling
applicable for all pipe systems on all ships
Sampling system
isokinetic sampling
adequate filtration
Criteria
variable sample volume
minimal waste water volume
easy, rapid sampling procedures
sampling system
ballast water main pipe
in
bypass sampling
isokinetic bypass
filterhousing
out
pressure gauge
pressure gauge
flow meter
IMO size class >50µm
IMO size class >10µm<50µm
IMO size class bacteria
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Representative Sampling
Isokinetic Sampling Ports
ballast water main pipe
isokinetic sampling pipe ("L"- shape)
“L“ type
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Representative Sampling
Sampling system
height 16 cm
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Representative Sampling
Sampling system
height 16 cm
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Representative Sampling
Sampling system
height 16 cm
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Representative Sampling
Sampling system
height 16 cm
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Representative Sampling
Critical parameters and adjustment of basic values
target organisms must not be killed by sampling (filtration)
Critical parameter for organism survival :
flow velocity in the sampling system
the diameter of the isokinetic sampling pipe decides on the flow
velocity in the sampling system
the volume flow in the sampling system decides on the time
requirements for sampling
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Representative Sampling
Critical parameters and adjustment of basic values
target organisms must not be killed by sampling (filtration)
Critical parameter for organism survival :
flow velocity in the sampling system
the diameter of the isokinetic sampling pipe decides on the flow
velocity in the sampling system
the volume flow in the sampling system decides on the time
requirements for sampling
Adjustment of basic values for critical parameters
the maximum pipe diameter of the sampling system cannot exceed 2 inch
the flow velocity to safely sample plankton organisms is limited to 0,45 to 0,65 m/s
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Representative Sampling
Universal Sampling Port
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Representative Sampling
Universal Sampling Port
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Representative Sampling
Universal Sampling Port
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Representative Sampling
Universal Sampling Port
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Representative Sampling
Results
the universal, isokinetic sampling port generates
adequate flow velocities at the filter material for
volume flows up to 6.000m³/h (DN 600)
the variability of the universal, isokinetic
sampling port allows for its installation to all pipe
systems on all ships
the longest, uninterrupted failure free test of the
sampling system ran 18 hours, at a maximum
pressure of 5,5 bar and and a permanent volume
flow of 389,3m³/h
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Adequate Analysis Rapid Indicative Analysis
Applied Methods
Adenosin-triphosphate Fluorometry - ATP
Pulse-Amplitude Modulation Fluorometry - PAM
Fluorescence in situ hybridisation microscopy - FISH
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Adequate Analysis Rapid Indicative Analysis
Applied Methods
Adenosin-triphosphate Fluorometry - ATP
Pulse-Amplitude Modulation Fluorometry - PAM
Fluorescence in situ hybridisation microscopy - FISH
ATP Method PAM
ATP Method
ATP Method FISH
Plankton >10<50µm
Plankton >50µm
Bacteria
IMO Target Group Method
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Adequate Analysis From Sample to Result
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Adequate Analysis From Sample to Result
the PAM analysis generates an indicative result within 4 min
the ATP method can be applied for all target organism size classes
simultaneously
within 30-40 min. from sample to result indicative values (PAM and ATP)
can be generated from several ballast water samples for :
Bacteria (quantitative): 5 samples
Plankton >50µm : 2 samples
Plankton >10µm<50µm : 2 samples
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Adequate Analysis From Sample to Result
the PAM analysis generates an indicative result within 4 min
the ATP method can be applied for all target organism size classes
simultaneously
within 30-40 min. from sample to result indicative values (PAM and ATP)
can be generated from several ballast water samples for :
Bacteria (quantitative): 5 samples
Plankton >50µm : 2 samples
Plankton >10µm<50µm : 2 samples
Sensitivity
ATP : Bacteria (quantative) : 10 cfu / 100ml
ATP : Plankton >50µm : 1 organism/m³
ATP : Plankton >10µm<50µm : 20 cells/ml
PAM (numeric) : Phytoplankton >10µm<50µm : < 10 cells/ml
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Adequate Analysis From Sample to Result
the PAM analysis generates an indicative result within 4 min
the ATP method can be applied for all target organism size classes
simultaneously
within 30-40 min. from sample to result indicative values (PAM and ATP)
can be generated from several ballast water samples for :
Bacteria (quantitative): 5 samples
Plankton >50µm : 2 samples
Plankton >10µm<50µm : 2 samples
Sensitivity
ATP : Bacteria (quantative) : 10 cfu / 100ml
ATP : Plankton >50µm : 1 organism/m³
ATP : Plankton >10µm<50µm : 20 cells/ml
PAM (numeric) : Phytoplankton >10µm<50µm : < 10 cells/ml
30- 40 minutes
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The Testing Equipment
Equipment
Sampling System
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The Testing Equipment
Equipment
Sampling System
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The Testing Equipment
Equipment
Sampling System
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The Testing Equipment
Equipment
Sampling System
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The Testing Equipment
Universal Sampling Port
Equipment
Sampling System
Modular 5 Box System
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The Testing Equipment
Equipment
Sampling System
IMO size class >50µm
IMO size class >10µm<50µm
IMO size class bacteria
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The Testing Equipment
Universal Sampling Port
Equipment
Sampling System
IMO size class >50µm
IMO size class >10µm<50µm
IMO size class bacteria
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The Testing Equipment
Universal Sampling Port
Equipment
Sampling System
Modular 5 Box System
IMO size class >50µm
IMO size class >10µm<50µm
IMO size class bacteria
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On Board Installation
BW main pipe
flow direction
flange DN 80pipe DN 80
ball valve 3 inch
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The SGS Compliance Test
RAPID, INDICATIVE TEST COMPLIANCE
IN-DEPTH ANALYSIS COMPLIANCE
NON-COMPLIANCE
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Spectrum of Clients
Purpose
Ship owners
Client Group
Random or periodical tests on all
ships of the fleet
Producers Evaluation of the functionality of
ballast water treatment systems
State Port Authorities Regular tests on incoming ships,
tests on ships under a cloud
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© S
GS
SA
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Additional Information
https://webaccounts.imo.org/Common/WebLogin.aspx?App=IMODOC
S&ReturnUrl=http%3A%2F%2Fdocs.imo.org%2F
IMOdocs
Project Reports, Project Presentations, Standard Operating Procedures (SOP), Validation
Reports, Publications
WWW.INSTITUT-FRESENIUS.DE/BALLAST-WATER
WWW.SGS.COM
Federal German Maritime and Hydrographic Agency
http://www.bsh.de/en/Marine_data/Environmental_protection/Ballastwater/compliance_control
/documents.jsp.