Mega MAC - Precision Watering Calculations

MAC/MTT-OPS-1
26 FEB 2019
SECTION 5
Performance
5-3
PRECISION WATERING
The following tables provide precision watering calculations for the installed spray system. Each table is
categorized by size of spray head deflector opening at a full fan width for 2 or 4 spray heads.
FINE SPRAY (1/4” SLOT HEIGHT) & FULL FAN (34,068 lit/9,000 gal TANK)
2 SPRAY HEADS (FLOW 3611 lpm/954 gpm) 4 SPRAY HEADS (FLOW 5693 lpm/1504 gpm)
SPRAY
DISTANCE
TOTAL
COVERAGE
DISPERSAL
WATER
LAYER
MAX
DISTANCE
TOTAL
COVERAGE
DISPERSAL
WATER
LAYER
SPEED
MPH FPM (FT) (SQ FT) (GAL/SQ FT) (IN/SQ FT) (FT) (SQ FT) (GAL/SQ FT) (IN/SQ FT)
2 176 1660 137811 0.065 0.105 1053 78989 0.114 0.183
U
5 440 4151 344528 0.026 0.042 2633 197473 0.046 0.073
S
10 880 8302 689057 0.013 0.021 5266 394947 0.023 0.037
15 1320 12453 1033585 0.009 0.014 7899 592420 0.015 0.024
M
KPM MPM (METER) (M SQ) (L/M SQ) (MM) (METERS) (M SQ) (M/M SQ) (MM)
E
3 53 500 12501 2.725 2.67 317 7295 4.670 4.65
T
8 134 1264 31606 1.078 1.07 802 18443 1.847 1.84
R
16 268 2528 63211 0.539 0.53 1604 36887 0.924 0.94
I
24 402 3793 94817 0.359 0.35 2406 55330 0.616 0.61
C
HEAVY SPRAY (3/8” SLOT HEIGHT) & FULL FAN (34,068 lit/9,000 gal TANK)
2 SPRAY HEADS (FLOW 4705 lpm/1243 gpm) 4 SPRAY HEADS (FLOW 5950 lpm/1572 gpm)
SPRAY
DISTANCE
TOTAL
COVERAGE
DISPERSAL
WATER
LAYER
MAX
DISTANCE
TOTAL
COVERAGE
DISPERSAL
WATER
LAYER
SPEED
MPH FPM (FT) (SQ FT) (GAL/SQ FT) (IN/SQ FT) (FT) (SQ FT) (GAL/SQ FT) (IN/SQ FT)
2 176 1274 99398 0.091 0.145 1008 65496 0.137 0.220
U
5 440 3186 248496 0.036 0.058 2519 163740 0.055 0.088
S
10 880 6372 496991 0.018 0.029 5038 327481 0.027 0.044
15 1320 9558 745487 0.012 0.019 7557 491221 0.018 0.029
M
KPM MPM (METER) (M SQ) (L/M SQ) (MM) (METERS) (M SQ) (M/M SQ) (MM)
E
3 53 384 9210 3.699 3.68 303 6069 5.613 5.59
T
8 134 970 23286 1.463 1.47 767 15345 2.220 2.23
R
16 268 1941 46573 0.731 0.74 1534 30690 1.110 1.11
I
24 402 2911 69859 0.488 0.48 2302 46035 0.740 0.74
C