Document 8RxoOmMxqzBo4JR0kB616yak5

AR226-2436 IHTKROPFTCK MEMORANDUM Date: From: Dept: Tel Ho: 06-Jun-1995 03:57pm KAZUAKI SUZUKI SUZUKIKK AT Al AT YOVXOO DUJL-MDF 81-543-34-2233 TO: Robert L. Ritchey RITCHERL AT Al AT WWPS ) CC: Roger J. Zipfel CC: SEIICHI TANAKA ZIPFEL AT Al AT WWPS ) TANAKAS AT Al AT YOVXOO ) Subject: C-8 GLOBAL MEETING STATUS ACTION ITEMS We are very sorry to late reply. Followings are information on Status of Action Items from the October 3 - 5 , 1994, C-8 Global Meeting. 21) Sample groundwater at Shimizu for C-8. We analyzed C-8 in groundwater in Apr. and May. Apr. May C-8 in ground water (ppm) 6 1 Analytical method is spectrophotometry using methylene-blue. 22) Develop understanding of landfill design at Shimizu. We understood landfill design. Four sides of the landfill is surrounded with sheets to prevent penetrating water outside and drain pipes are laid under the bottom of the landfill. Water penetrated from the landfill bottom is collected to these drain pipes and is sent to a water treatment facility. RJZ024966 EID944997