Ramu Small Steps

Didn't understand a word of it.
Ramu’s new system to boost sulphur melting
Source:
The National, Thursday February 19th, 2015
A NEW melting system recently installed at Ramu NiCo Ltd’s refinery at Basamuk, Madang, is expected to significantly improve the capacity of sulphur melting.
According to the miner, the system would ensure the stability of the main refinery process so as to complete the annual production target in advance this year if all goes as planned.
The current sulphur melting production was insufficient to meet the requirement of the refinery process, which largely limits sulphur acid making and the capacity of the whole process.
To set a precedent and ensure its technical capability and operational compliance with Australian standard, Ramu NiCo Ltd said a
future follow-up work would
witness further optimisation of the sulphur melting system.
Technically, there are six molten sulphur coils within the tank to transfer low pressure steam of about 7-9MP from boiler steam pipeline.
The heat which is around 110 degree Celsius from those coils passes to melt sulphur particles within the tank.
The mixer within the tank operates non-stop to ensure thorough mixing.








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