1987
Days x GPD = answer
1. 59(469)=27,671
2. 63(1,650)=103,950
3. 60(2,019)=121,140
4. 59(1,559)=91,981
5. 62(337)=20,894
6. 61(588)=35,868
Approx. Total Gallons Used in 1987 :401,504
|
1988
Days x GPD = answer
1. 62(832)=51,584
2. 62(1,146)=71,052
3. 57(1,094)=59,793
4. 61(809)=49,349
5. 64(677)=43,328
6. 62(446)=27,652
Approx. Total Gallons Used in 1988 :302,758
|
1989
Days x GPD = answer
1. 62(554)=34,348
2. 62(1,037)=64,294
3. 59(1,610)94,990
4. 60(885)=53,100
5. 59(291)=17,169
6. 63(284)=17,892
Approx. Total Gallons Used in 1989 :281,793
|
1990
Days x GPD = answer
1. 61(1,061)=65,782
2. 61(1,508)=91,988
3. 59(1293)=76,287
4. 59(836)=49,324
5. 58(374)=21,692
6. 64(257)=16,442
Approx. Total Gallons Used in 1990 :321,521
|
1991
Days x GPD = answer
1. 62(651)=40,362
2. 60(1097)=65,820
3. 61(1,410)=86,010
4. 62(892)=55,304
5. 59(329)=19,411
6. 62(289)=17,918
Approx. Total Gallons Used in 1991 :284,825
|
1992
Days x GPD = answer
1. 60(635)=38,100
2. 62(1,061)=63,360
3. 60(1,022)=61,320
4. 59(1,039)=61,301
5. 61(220)=13,420
6. 63(142)=8,946
Approx. Total Gallons Used in 1992 :246,747
|
The Base is 1987
1987 : 401,504 GPY
1988 : 302,758 GPY
1989 : 281,793 GPY
1990 : 321,521 GPY
1991 : 284,825 GPY
1992 : 246,747 GPY
|
1987(Base) minus Approx. Gallons per Year Used = Approx. Gallons Saved/Year
1988 _98,746 savings
1989 119,711 savings
1990 _79,983 savings
1991 116,679 savings
1992 154,757 savings
Approx. total gallons saved over a _5__ yr. period : 569,876
|
Approx. Gallons Saved Per Year
(Over a _5_ Year Period)divided by1,825 (*365 days x the # of years)
= 312 Gallons saved per day over a _5_ year period
*365 days = 1 year
|
Approx. Gallons Saved Per Year Divided by 12 = Gallons Saved Per Month
1988 _8,229_
1989 _9,976_
1990 _6,665_
1991 _9,723__
1992 _12,896_
|
Approx. Gallons Saved Per Month divided by **30.4 = Gallons Saved Per Day
1988 _271___
1989 _328___
1990 _219___
1991 _320___
1992 _424______
**30.4 days = 1 month
|
Approx. Total Gallons Saved
(Over a _5_ Year Period)divided by 750 gallons
(approx. 750 gls. equals 1 unit)=__760__units used _760__Units X
$1.37 (approx. cost of a unit)equals the approx. dollar savings of $ 1041.20
|
1987
Days x GPD = answer
1.
2.
3.
4.
5.
6.
Approx. Total Gallons Used in 1987 :
|
1988
Days x GPD = answer
1.
2.
3.
4.
5.
6.
Approx. Total Gallons Used in 1988 :
|
1989
Days x GPD = answer
1.
2.
3.
4.
5.
6.
Approx. Total Gallons Used in 1989 :
|
1990
Days x GPD = answer
1. 62(844)=52,328
2. 61(2,035)=124,135
3. 59(2,066)=121,894
4. 59(1,052)=62,068
5. 59(646)=38,114
6. 63(486)=30,618
Approx. Total Gallons Used in 1990 :429,157
|
1991
Days x GPD = answer
1. 62(699)=43,338
2. 61(2,047)=124,867
3. 60(2,007)=120,420
4. 61(1,397)=85,217
5. 59(202)=11,918
6. 62(205)=12,710
Approx. Total Gallons Used in 1991 :398,470
|
1992
Days x GPD = answer
1. 60(112)=6,720
2. * 91,202
3. 60(236)=14,160
4. 60(211)=12,660
5. 60(124)=7,440
6. 64(105)=6,720
Approx. Total Gallons Used in 1992 :138,902
|
The Base is 1987
1987 : ______ GPY
1988 : ______ GPY
1989 : ______ GPY
1990 : 429,157 GPY
1991 : 398,470 GPY
1992 : 138,902 GPY
|
1987(Base) minus Approx. Gallons per Year Used = Approx. Gallons Saved/Year
1988 _______ savings
1989 _______ savings
1990 _______ savings
1991 _30,607 savings
1992 290,225 savings
Approx. total gallons saved over a _2__ yr. period : 320,942
|
Approx. Gallons Saved Per Year
(Over a _2_ Year Period)divided by_730_ (*365 days x the # of years)
= 440 Gallons saved per day over a _2__ year period
*365 days = 1 year
|
Approx. Gallons Saved Per Year Divided by 12 = Gallons Saved Per Month
1988 _______
1989 _______
1990 _______
1991 _2,557_
1992 _24,188
|
Approx. Gallons Saved Per Month divided by **30.4 = Gallons Saved Per Day
1988 _______
1989 _______
1990 _______
1991 __84___
1992 _796___
**30.4 days = 1 month
|
Approx. Total Gallons Saved
(Over a _2_ Year Period)divided by 750 gallons
(approx. 750 gls. equals 1 unit)=_428___units used _428__Units X
$1.37 (approx. cost of a unit)equals the approx. dollar savings of $ 586.36
|
1987
Days x GPD = answer
1. 59(1,318)=77,762
2. 63(3,003)=189,189
3. 61(2709)=165,249
4. 58(3,391)=196,678
5. 60(1,371)=82,260
6. 64(783)=50,112
Approx. Total Gallons Used in 1987 :761,250
|
1988
Days x GPD = answer
1. * 109,170
2. * 152,554
3. 59(3,144)=185,496
4. 61(2,023)=123,403
5. 58(1,663)=96,454
6. 66(292)=61,314
Approx. Total Gallons Used in 1988 :728,391
|
1989
Days x GPD = answer
1. 62(711)=44,082
2. * 139,101
3. * 184,734
4. * 120,382
5. 58(1,715)=99,470
6. 64(946)=60,544
Approx. Total Gallons Used in 1989 :648,313
|
1990
Days x GPD = answer
1. 60(2767)=166,020
2. 62(2,063)=127,906
3. 59(3,473)=204,907
4. 59(2,948)=150,332
5. 58(1,715)=99,470
6. 64(946)-60,544
Approx. Total Gallons Used in 1990 :809,179
|
1991
Days x GPD = answer
1. 63(593)=37,359
2. 60(2,505)=150,300
3. 61(2,011)=122,671
4. 61(1,606)=97,966
5. 58(502)=29,116
6. 65(863)=56,095
Approx. Total Gallons Used in 1991 :493,507
|
1992
Days x GPD = answer
1.
2.
3.
4.
5.
6.
Approx. Total Gallons Used in 1992 :
|
The Base is 1987
1987 : 761,250 GPY
1988 : 728,391 GPY
1989 : 648,313 GPY
1990 : 809,179 GPY
1991 : 493,507 GPY
1992 : ______ GPY
|
1987(Base) minus Approx. Gallons per Year Used = Approx. Gallons Saved/Year
1988 _32,859 savings
1989 112,937 savings
1990 -47,929 savings
1991 267,743 savings
1992 _______ savings
Approx. total gallons saved over a _4_ yr. period : 365,610
|
Approx. Gallons Saved Per Year
(Over a _4_ Year Period)divided by 1460 (*365 days x the # of years)
= 250 Gallons saved per day over a _4__ year period
*365 days = 1 year
|
Approx. Gallons Saved Per Year Divided by 12 = Gallons Saved Per Month
1988 _2,738_
1989 _9,411_
1990 _-3,994
1991 _22,312
1992 _______
|
Approx. Gallons Saved Per Month divided by **30.4 = Gallons Saved Per Day
1988 __90___
1989 _309___
1990 _-131__
1991 __734__
1992 _______
**30.4 days = 1 month
|
Approx. Total Gallons Saved
(Over a _4_ Year Period)divided by 750 gallons
(approx. 750 gls. equals 1 unit)=__487__units used _487__Units X
$1.37 (approx. cost of a unit)equals the approx. dollar savings of $667.80
|