Sharry Miller ADEC May 2, 2013 18 AAC 75.445(g)(5) Specific to - - PowerPoint PPT Presentation

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Sharry Miller ADEC May 2, 2013 18 AAC 75.445(g)(5) Specific to skimmers and pumps Use an effective oil recovery capacity of 20% of the equipment manufacturers rated throughput capacity over a 24-hour period Unless an analysis

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Sharry Miller ADEC May 2, 2013

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 18 AAC 75.445(g)(5)  Specific to skimmers and pumps  Use an effective oil recovery capacity of

20% of the equipment manufacturer’s rated throughput capacity over a 24-hour period

 Unless an analysis demonstrates to the

department’s satisfaction that another rate is appropriate

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 Skimmers are common across plans,

but operations are not

 Plan holders need to be held to the

same standards

 Request for Assessment of Skimmer

System Efficiency

General company information
Test results
Operational information

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 ASTM 2709

Best-case scenario
Constant oil thickness
Practice runs to fine tune skimmer operation

 Need to inject real-world considerations

Sea states
Debris
Oil thickness

SLIDE 5

 Systems approach

Skimmer
Boom
Storage
Tactics

 Contain, control, clean up

Find and collect oil
Meeting RPS is only one standard

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 Crucial skimmers in Cook Inlet

13- and 56-disc skimmers
Harbor and Current Busters
Tactics in CISPRI Technical Manual
50% ORR
70% ORE

 PWS proposal

100-disc skimmers, 2 per barge
Ocean Busters
Final determination after completion of ongoing work

 Barge modifications  Deployment techniques  Tactics development

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