. JOHNSTON ATOLL F&SNOQ. TITLE 02004 Aircraft Decontamination Pad Na. USER STRUCTURE FACILITY NO. TG 8.4 SUPPORT 1 SCIENTIFIC STATION NO. 535 Bop None Foo FUNDING AGENCY ($000) AEC , ENGR PROC CONST TOTAL PRE-GO Prior Cost 4.7 45.1 49.8 TOTAL 4.7 45.1 49.8 FURN COMPLETED DESCRIPTION 300-ft. The aircraft decontamination pad (completed in 1965) is a 70 x concrete pad located adjacent to the new aircraft parking area (F&S No. 02002). The pad has been provided with four, 1 1/2-in. fresh water hydrants equipped with hoses, nozzles and hose reels. Two of the fresh water hydrants are located in a pit in the center of the pad, andone each is located at both the east and west ends. All hose reels, hose, etc, are stored ina steel cavered pit which is flush to the decontamination pad surface. Additional wash-down equipment at the pad includes portable decontamination tanks and an automotive type engine cleaning steam generator. DRAWINGS: 91-003-C20 thru C23 . 2-5 91-003-E20 ‘ Gita VOL I April 1969