-Email: hanla@hanlaims.co.kr 1. INTRODUCTION The HGS-100 System is dedicated to analyze gases in tanks (ballast, cargo, …), void spaces or any possible dangerous area, in order to detect any gas concentration level over or under safety limits and to monitor actions as visible and audible alarms.
Void Space HGS-100 covers the max. 48 channels for cargo oil tanker. The PART1 of this system is for 1 to 40 channels and used to monitor the gas of the ballast tanks. The PART2 is for monitoring the gas concentration of the pump room.
Rev.9 -Tel: 82-51-601-3000 2010-07-13 -Fax: 82-51-831-1850 Page 7/58 -Email: hanla@hanlaims.co.kr 1.3.1 BLOCK DIAGRAM HGS-100 System has the Analyzing unit, Control unit, Repeater units. Analyzing and Control units are installed in the main panel. REPEATER ALARM UNIT MAIN PANEL WATER CONTROL...
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HANLA IMS CO., LTD. MT-HGS-100NEW SYSTEM 1610-5 SONGJEONG-DONG GANGSEO-GU BUSAN KOREA Rev.9 -Tel: 82-51-601-3000 2010-07-13 -Fax: 82-51-831-1850 Page 8/58 -Email: hanla@hanlaims.co.kr To sample the gas of the BALLAST TANK, the sampling pump(P2) is used. To sample the gas of the PUMP ROOM, the sampling pump(P3) is prepared.
HANLA IMS CO., LTD. MT-HGS-100NEW SYSTEM 1610-5 SONGJEONG-DONG GANGSEO-GU BUSAN KOREA Rev.9 -Tel: 82-51-601-3000 2010-07-13 -Fax: 82-51-831-1850 Page 10/58 -Email: hanla@hanlaims.co.kr 1.4. Technical Data for Each Component 1.4.1. ANALYZING UNIT A cabinet named "Analyzing Unit" includes the suction process, sampling gas detector(s) and pneumatic components for up to 48 channels.
1.4.4 Gas detectors The HGS-100 System uses two locations of Gas detectors : inside the Analyzing Unit, in suction process sampled Gas, and in local areas to be controlled. Any gas detectors of Infrared, catalytic, electro-chemical or any other type, 4-20mA output, can be connected to the Analyzing Unit.
One Control Unit can be incorporated in the Analyzing Unit or located in a remote box or in existing console. One or two others can be used as repeater(s), but HGS-100 also can have identical remote repeaters SIL-100 series by order. As the common database (gas measurements, fault status, operating parameters) is saved in the Analyzing Unit, all Control Units display the same data.
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