哪位大侠能帮我准确地翻译下下面的内容，先谢了。

At present I am technical & Business adviser for a couple of engg companies in Singapore/Dubai One of our customers manufacturing, supply, erection, commissioning and Trial Run of 200 Tonnes Capacity Hydraulic Drum Compactor and its auxiliary units and accessories adopting fail safe design philosophy and as per detailed specifications given below : OPERATION PHILOSOPHY: The 200 liter MS drums with clamped lids, filled with compressible waste will be placed on the charging conveyor.at The Conveyor shall be designed to hold 5 drums a time. The conveyor along with pusher shall push the drums one after the other for compaction on to the platform below the ram. Before the compaction operation starts, the following pre-requisite conditions are to be ensured: Alignment of the drum shall be done on the compaction platform with the indexing die. The charging and discharge end doors must be closed. The ventilation damper shall open and exhaust ventilation shall be ON. The piercing shall first commence and after piercing, the set up shall retract back. The alignment of the drum shall be ensured again. The compaction shall start and the drum shall be volume reduced to at least I/4th of its initial height. The ram shall retract after compaction to initial position. The door of the discharge end shall open for pushing out the compacted drum to the collection trolley Regards