of steel, punching, forging, welding and machining processes.
In addition the Company has used special materials in
replacing a portion of the forge shop roof and the West wall andpart of the East wall of Building 103, which materially reduces thesound transmission, and has installed exhaust mufflers and other suchequipment on its hammers.
The Agency has developed a very complete Recommendation in this
case including sound surv...
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