Knowledge
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Hazardous Area Classification of electrical apparatus for explosive gas atmosphe
Zone 0In this areas, explosive atmosphere appears continously and exist in a long periosZone 1In this areas, explosive atmosphere is likely madbe pre-scent under normal operationZone 2In this areas, explosive atmosphere is likely madbe pre-scent under ...
2018-03-12 23:01:48 -
Protection Class Symbol and Using Area
IP20Dry Living Cabin and dry control roomIP22Sterring room, Refrigeator toom, emergency engine room, store roomIP34Engine Room, boile room, steering gea room and aux machinery roomIP44Bath roo, Machienry space, gallery and laundryIP55Engine room IP56/IP66/IP67Open ...
2018-03-12 00:02:47 -
Anchor Loss-Technical and Operational Challenge by DNVGL
Anchor Loss-Technical and Operational Challenge by DNVGL
2016-03-09 22:02:50 -
Anchor Type Approval Certification
Type approval is an abstract endorsement by the society of the anchor’s design, or “type”, which is in turn classified according to its category of performance (see below). The society inspects the manufacturer’s production drawings, then either ...
2015-10-20 20:45:18 -
HHP and SHHP Anchor Certification
HHP (High Holding Power) is aclassification offered by most societies, and has been around for a long time.Lloyd’s Register, RINA, and DNV also offer the more recently introducedupgraded classification of SHHP (Super High Holding Power). (SHHP was initiallycalled ...
2015-10-20 20:43:15 -
Sea Anchor Classification
Sea Anchor ClassificationBased on certain characteristics such as fluke area, shank, stablilizers, it is possible to classify the various anchor types. To allow a rough comparision of anchor type efficiency, an indication is provided for a 10ton anchor ...
2015-09-06 06:18:47 -
International Convention for the Safety of Life at Sea 2004 SOLAS
International Convention for the Safety of Life at Sea 2004 SOLAS
2015-05-11 07:34:17 -
How to Assemble MK5 Anchor
2015-03-07 00:58:30 -
How to Assemble Delta Flipper Anchor
2015-03-07 00:54:49 -
Structural Arrangements for Anchoring Equipment
The anchors are normally to be housed inhawse pipes and anchor pockets of adequate size, scantlings and suitable formto prevent movement of anchor and chain due to wave action. Other suitable arrangements for housing ofanchors may be considered. The ...
2014-10-20 23:56:36