Redundancy in main engine design in large passenger ferries
Patrick Dunford made this Official Information request to Maritime New Zealand
The request was successful.
From: Patrick Dunford
Dear Maritime New Zealand,
What is the degree of redundancy required when operating a large passenger ferry (e.g. Interislander or Bluebridge) on the Cook Strait?
For example, is it appropriate for all of the main engines to be dependent on a single cooling system or should redundancy be designed in the cooling systems?
Yours faithfully,
Patrick Dunford
From: Property and Procurement
Maritime New Zealand
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Kia Ora Patrick
Please find attached response to your information request
Ngā mihi maioha
Margee Do | Principal Advisor, Ministerial Services
Ph 027 247 0641
Maritime New Zealand
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W www.maritimenz.govt.nz
-----Original Message-----
From: Patrick Dunford <[FOI #22701 email]>
Sent: Saturday, 6 May 2023 2:54 PM
To: Property and Procurement <[email address]>
Subject: EXTERNAL: Official Information request - Redundancy in main engine design in large passenger ferries
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Dear Maritime New Zealand,
What is the degree of redundancy required when operating a large passenger ferry (e.g. Interislander or Bluebridge) on the Cook Strait?
For example, is it appropriate for all of the main engines to be dependent on a single cooling system or should redundancy be designed in the cooling systems?
Yours faithfully,
Patrick Dunford
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This email message and any accompanying attachments do not necessarily reflect the views of Maritime New Zealand and may contain information that is confidential and subject to legal privilege. If you are not the intended recipient, you must not use, disseminate, distribute or copy this email message or its attachments. If you have received this message in error, please notify the sender by email immediately, and erase all copies of this message and attachments. Thank you. Address: Maritime New Zealand, Level 11, 1 Grey Street, Wellington 6011. PO Box 25620, Wellington 6140 Tel: 0508 22 55 22 (04 473 0111) Fax: 04 494 1263. www.maritimenz.govt.nz For official information requests, please email [email address].
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