1 Technical Requirements - Pacific Gas and Electric Company

Spray nozzles shall be spring-loaded, removable type made of 316 stainless steel, which shall maintain a uniform spray pattern from 10% to 110% of deaerator design flow. The trays shall be constructed of 430 stainless steel of not less than 16 gauge average thickness. Spot-welded tray construction is now allowable. ................
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