CHAPTER Il, SECTION 5 on) September. Station 2223.02 was completed CONSTRUCTION. Work was originally uled to commence on 1 August and on 20 November and station 2223.01 was completed on 11 December. schedto be completed by 15 January 1954. Actual work started oa 7 September and was completed on 25 January. Figure 2-161 shows forms stripped after pouring limonite wall. The Station was 30% completed as of 8 November. Figure 2-162 shows Station nearing completion on 5 January 1954. This view notes the projecting platform and door leading into the Station and the wood lean-to equipment room, The 500-gallon vertical tank shown was used for diesel oil storage. STATION 2230 - PIPELINE SPE RUBY-SALLY - USER: UCRL CPSOU AL. This Station consisted of a patr of rosa t (Woepipe array, 2773". 0" long supported by wood frames spaced approximately 20 feet apart. Pupes were fabmeatcd and installed as reported for Station 1203, ENGINEERING. ‘The experiment originally contemplated for the Ruby-Sally group of vtands consisted of a tower shot without a pipe: line. “Phis was later changed to a land shot with a pipeline. The design criteria is reported under Station 1203. CONSTRUCTION. Work was scheduled to commence on 15 July and to be completed by 31 December. Actual construction started on 28 July and was completed on 27 February E954. Figure 2-159 notes 57% estimated completion as of 15 October. Figure 2-160 shows a section of the pipe array with carth covering. At the rear, and carth covered, was Station 2201, STATION 2231.01 - PUMP STATION SITE SALLY - USER: UCRL GENERAL. Same as for Station 2221.02. ENGINEERING. Sameas for Station 2221.02. CONSTRUCTION. Work was scheduled to commence on 1 September and to be completed by 15 January 1954. Actual work started on 1 September and was completed on 16 January. STATION 2300 - PHOTO BUNKER SITE PETER - USER: UCRL GENERAL. This Station, used for high speed photography, was a massive reinforced concrete bunker similar to Station 1341. The deletion of sloping buttresses, the substitution of a wood equipment lean-to for the reinforced concrete equipment room at the first floor level, the addition of a projecting platform at the door leading into the Station, and a changein thickness of the rear wall constituted the major differences between this Station and Station 1341. Figure 2-160. ENGINEERING. Design problems were similar to those applying to Station 1341. While the pressures were much smaller than those encountered on Station 1341, permitting deletion of buttresses, the need for radiation protection Station 2230 - Section with Earth Covering yoo. ee STATION 2301 - PHOTO BUNKER SITE TILDA - USER: UCRL GENERAL.Similar to Station 2300. required thick walls; consequently wall thick- nesses were, in general, maintained the same as those for Station 1341 in accordance with criteria received on 10 July 1953. Drawings required are reported under Station 1341. ENGINEERING. Similar to Station 2300. CONSTRUCTION. Work was originally sched- uled to commence on 1 Septemberand to be com- Page 2-144 Rete nia. ee Mtli, alle ttl mS ie fet an am tal UE I ce