Dependent demand on 34-720
Month
Units of BV [34PVB [34BV [34850] 720] 850] per unit of Demand demand PVB [34720]
September
5 00 0
2
10 00 0
October
5 00 0
2
10 00 0
November 5 00 0 2 December 4 00 0 2 January 4 00 0 2 Monthly Average in demand for BV [34Sample Standard Deviation in demand PVB = Pressure Vaccum Breaker BV = Ball Valve
10 00 0 8 00 0 8 00 0 9200 1095.45
Demand for Ball Valve [34-850]
Independent
Dependant on PVB
Mean
Standard Deviation
Mean
Standard Deviation
50
10
9200
1095.45
Standard deviation Lead Time SD (DDLT)
1095.491 239.0557 54 9.01211197 2154.397
Days Lead time CSL Safety Stock
Z*Stand(DDLT)
Z 54 NA 0.99
2.32 4998.2
Periodic Review
TIME
FOR 22 DA 1.237189 27.21816
4896 S
Ball Valve 34-720
722-1 Body, 3/4 " 720 finished (1)
722-1-000, Body , 3/4" -1" 720 Raw (1)
721A-12 Plastic Washer , 1/2 " (1)
34-850 Ball valve, " (2)
/4
IS 720 Instruction Sheet , 720, (1)
RK1-720 Repair Kit, 1/2"-1" 720
721A-12 Plastic Washer , 1/2"-1" 720 (1)
IS720, Instruction Sheet, 1/2"-2" 720 (1)
Level 0 Gross Requirements Scheduled Receipts Projected On-Hand Net Requirements Planned Order
Level 0 Gross Requirements Scheduled Receipts Projected On-Hand Net Requirements Planned Order
Item: PVB 34-720, 3/4" 720 w/BV Month 1 Month 2
9600
5000
5000
9600
4600
0
400
0
400
Item: RK1-720 Repair Kit, 1/2" - 1" 720, SS=400 Month 1 Month 2
482
Month 3 5000
5000
Month 3
517
662
578
482
400
400
662
578
435 435
Item: 722-1 Body, 3/4" 720 Finished, Lead Time = 0 months, Lot Size = 55800, SS Level 1 Month 1 Month 2 Month 3 0 400 5000 Gross Requirements Scheduled Receipts 16650 16650 16650 16250 Projected On-Hand 0 0 0 Net Requirements 0 0 0 Planned Order Item: 721A-12 Plastic Washer, 1/2" Lead Time = 36/22 ~ 2 months, Lot Size = 55000, S Level 1 Month 1 Month 2 Month 3 11564 11152 13798 Gross Requirements 55000 Scheduled Receipts 18533 73533 61969 50817 Projected On-Hand 0 0 0 Net Requirements 0 0 0 Planned Order Item: 34-850 Ball Valve, 3/4", Lead Time = 54/22 ~ 2 months, Lot Size = 11444, SS= Level 1 Month 1 Month 2 Month 3 50 850 10050 Gross Requirements 11444 Scheduled Receipts 10430 10430 10380 9530 Projected On-Hand 0 0 5418 Net Requirements 11444 11444 0 Planned Order Item: IS720 Instruction Sheet 720, Lead Time = 9/22 ~ 0 months, Lot Size = 54000, S Level 1 Month 1 Month 2 Month 3 13235 13102 14078 Gross Requirements 49500 49500 54900 Scheduled Receipts
Projected On-Hand Net Requirements Planned Order
64372
113872
150137
191935
0
0
0
0
0
0
Item: 722-1-000 Body, 3/4" 720 Raw, Lead Time = 14/22 ~ 1 month, Lot Size = 56413 Level 2 Month 1 Month 2 Month 3 0 0 4021 Gross Requirements 56413 Scheduled Receipts 612 612 612 612 Projected On-Hand 3409 Net Requirements 56413 0 Planned Order
Month 4 Month 5 4000
4000
4000
4000
Month 4 Month 5 650
858
400
400
650
858
=0 Month 4 Month 5
4000
4000
11250
7250
0
0
0
0
S=9000 Month 4 Month 5
10788
10364
37019
26231
0
0
0
0
4898 Month 4 Month 5 8040
8040
11444
No other Use except in PVB
10924
14328
2014
0
S=27 Month 4 Month 5 11180
11358
9000
12600
Independent Use
PVB Use
186857
188277
0
0
0
0
Independent Use +PVB and Repair Kit
, SS=0 Month 4 Month 5 5409
4928
53004
47595
0
0
0
Independent Use + Use for Body Part level 1
