Incompatible goods should be segregated from one another. Navigating bridge windows may be of the opening type provided the design of such windows permits rapid closure. These means should be capable of being operated from outside such spaces in case of fire. In corridor bulkheads, ventilation openings may be permitted only in and under the doors of cabins, public spaces, offices and sanitary spaces. Such units should also be evaluated for the effects of possible scouring action loss of bottom support. Where a fall cannot be turned end for end a careful inspection should take place after 24 months. 
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1989 MODU Code (2001 Edition)
Such heeling moment determination should include lift and drag effects at various applicable heel angles. The offshore industry differs from shipping in many ways and it is no longer enough to have just the core technical surveying skills. A galley next to a galley does not require a bulkhead but a galley next to a paint room requires an "A-0" bulkhead.
The Administration may require a structural analysis showing satisfactory protection against overall collapse of the unit after such an assumed failure when exposed to environmental loading corresponding to a one-year return period for the intended area of operation. However, these units should not be subject to the terms of that Convention while they are supported by the sea-bed or are in the process of lowering or raising their legs.
Geldig vandaag Dit onderwerp bevat de volgende rubrieken. You can continue your studies by taking the MSc in Marine Surveying from Middlesex University which is available for graduates of the Diploma in Marine Surveying so you can enhance your Diploma qualification even further.
Chapter 04 Machinery installations for all types of units Ingangsdatum: However, the Administration may permit a relaxation from imk requirement, except for the ducts serving hazardous areas passing through accommodation spaces, control stations and galleys, provided that the ducts are: Failure mpdu any part of the automatic and remote control system should not prevent the use of the manual override.
MODU Code Consolidated Edition
The main steering gear and the auxiliary steering gear should be so arranged that a single failure in one of them so far as is reasonable and mosu will not render the other one inoperative.
All two-way VHF radiotelephone apparatus should conform to performance standards not inferior to those adopted by the Organization.
Bij klikken wordt een externe website met een relatieoverzicht geopend op overheid. It should be further tested and recertified, at intervals not exceeding 5 years, or after substantial alteration or repairs.
MODU Code ( Edition) - Maritime publications
The arrangements should ensure that the safety of the unit in the marine mode, including manoeuvring, and in machinery spaces of category A during drilling operations, where applicable, is equivalent to that of a unit having manned machinery spaces. Permanente link Permanente link Chapter 04 Machinery installations for all types of units Ingangsdatum: In corridor bulkheads, ventilation openings may be permitted only in and under the doors of cabins, public spaces, offices and sanitary spaces.
The Administration may permit windows and sidescuttles outside hazardous areas to be of the opening type. As far as possible, launching stations should be located so that survival craft can be launched down a straight side of the unit, except for: Chapter 05 Electrical installations for all types of units Ingangsdatum: Hazardous areas not covered in this paragraph should be classified in accordance with 6. In all cases the intervals between any two such surveys should not exceed 36 months: Where a watertight flat is located within this region, the damage should be assumed to have occurred in both compartments above and below the watertight flat in question.
Theories used for the calculation of wave forces and the selection of coefficients should be to the satisfaction of the Administration.
This publication supersedes the edition and contains a consolidated text of the MODU Code 198 the and amendments. Visual indication should be provided to show whether or not the override has been actuated. Where such an opening is in or under a door, the total net area of any such opening or openings should not exceed 0.
Suitable pressure relief arrangements should be provided for all systems. The rudder angle indication should be independent of the steering gear control system.
1989 MODU Code, Consolidated 2001 Edition
Provisions should be made on board for the recording of changes to and inspection of the equipment. Obstructions in the limited obstacle sector should not extend above a plane measures vertically from the edge of the deck with rise at a rate not exceeding one unit vertically for each two units horizontally from the edge of the helideck see figure Tank level sensors should not be situated in the tank suction lines.
If the liferaft or liferafts cannot be readily transferred for launching on either side of the unit, the total capacity available on each side should be sufficient to accommodate the total number of persons on board. Bracing members should also be investigated, where applicable, for combined stresses including local bending stresses due to buoyancy, wave forces and current forces.
Exposed live parts having voltages to earth ground exceeding a voltage to be specified by the Administration should not be installed on the front of such switchboards.
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