TABLE 1 NO OF UNITS NO OF UNITS MONTH PRODUCED DAMAGED Oct-16 33 8 Nov-16 23 6 Dec-16 25 Jan-17 34 Feb-17 27 4 Mar-17 31 5 TOTAL 173 33 TABLE 2 STORAGE TIME IN TIME TAKEN TO CLEAN THE NO OF DAYS RUST IN MINS PER BLOCK 30 61 40 83 50 103 60 120 80 122 90 172