![Heating / ventilating / and air conditioning / Plumbing / Energy / Chemical engineering / Steam engines / Boiler / Sight glass / Safety valve / Valve / Technology / Boilers / Mechanical engineering Heating / ventilating / and air conditioning / Plumbing / Energy / Chemical engineering / Steam engines / Boiler / Sight glass / Safety valve / Valve / Technology / Boilers / Mechanical engineering](https://www.pdfsearch.io/img/6f5a1fd5cbef68f0be94328e424bf554.jpg)
| Document Date: 2012-12-17 16:32:28 Open Document File Size: 518,76 KBShare Result on Facebook
Currency HKD / / Event Man-Made Disaster / / Organization Boilers and Pressure Vessels Division / Western Harbour Centre / Government Logistics Department / Labour Department / / / Position unsafe No worker / each automatic controller / water gauge Automatic Water Level Controller / conductor / /
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