REPORT OF CONFERENCE San Francisco Naval Shipyard Meeting at 1100, 1 October 1946. Present were: Dr. F. H. Rodenbaugh Dr. K. 3. Scott Capt. W. E. Walsh (MC) USN Capt. Wynn, USN Capt. Lemler, USN Capt. Maxwell, USN Lt. Comdr. Turnbaugh, USN Lt. Comdr. Skow, USN Lt. Chadbourn (MC) USN Lt. (jg) Morton (MC) USN Lt. Howell, USNR Mr. Hammond Mr. Gordon Comdr. Hoffman
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Maxwell: We called this conference together to make certain recommendations to’ BuShips on the means and methods to decontaminate salt water piping based on experiments conducted at this Yard – using ammonium citrate solution and muriatic acid solution. We found that muriatic acid removes all the foreign matter and activity. It does a complete job. The ammonium citrate does a similar job to a lesser extent – about 90% of the activity is removed. We found a medicine that can be used – it may not be the best, etc.
Dr. Scott and Dr. Rodenbaugh, are you in a position to give us a few answers that we are after – when should we use this medicine – what standard should we use – when should we use the acid and when should we use the citrate thru the salt water system?
TO: COMWESSEAFRON COM 11 NAVSHIPYD SAN FRAN, C0M12 NAVSHIPYD PUGET SOUND NAVSHIPYD MARE BLAND NAVSHIPYD TERMINAL IS NAVSHIPYD NORFOLK, COM ’13 NAVSHIPYD PEARL, COM 14 NAVSHIPYD SANDIEGO, COM 15 ATC M KWAJ, COMMARIANAS COMNAVPHIL CINCPAC COMSERVPAC CNO 032133Z NCR 1162
ON BASIS FURTHER STUDY RADIOLOGICAL HAZARDS AND CONFERENCES WITH BUMED, MANHATTAN DISTRICT, RADIOLOGICAL SAFETY ADVISOR AND UNIVCAL REPRESENTATIVES FOLLOWING DECISIONS MADE. NO HEALTH OR SECURITY HAZARDS ARE PRESENT IN FOLLOWING PROCEDURES. THESE INSTRUCTIONS SUPERSEDE PREVIOUS RESTRICTIONS IMPOSED AND WILL BE INCORPORATED IN CHANGE TO MY CONF LTR ALL/ALL CROSSROADS /C S99) (0) OF 22 NOVEMBER 1946: A SPECIAL DISPOSAL OF SAND USED IN WET SANDBLASTING UNDERWATER BODIES CROSSROADS NON TARGET VESSELS NOT REQUIRED. B. MARINE GROWTH ANTSCALE REMOVED FROM VESSELS AT FIRST DRYDOCKING SHALL BE SEGREGATED AND SUNK AT SEA AS PREVIOUSLY PRESCRIBED. Continue reading “1946-12-04 ACID AND OTHER DECONTAMINATING SOLUTIONS USED IN CLEARING SALT WATER SYSTEMS MAY BE DISCHARGED INTO HARBORS”→