How much water to apply, part 1
Table 3. Estimated uniformities
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| Type of Head or Emitter |
Excellent |
Very Good |
Good |
Fair |
Poor |
| Fixed spray |
0.75 |
0.65 |
0.55 |
0.50 |
0.40 |
| Rotor |
0.80 |
0.70 |
0.65 |
0.60 |
0.50 |
| Stream rotor |
0.85 |
0.80 |
0.75 |
0.65 |
0.55 |
| Impact |
0.80 |
0.70 |
0.65 |
0.60 |
0.50 |
| Micro spray |
0.80 |
0.70 |
0.60 |
0.50 |
0.40 |
| Drip, standard |
0.80 |
0.70 |
0.65 |
0.55 |
0.50 |
| Drip, pressure-compensating |
0.95 |
0.90 |
0.85 |
0.80 |
0.70 |
| Bubbler, standard |
0.75 |
0.70 |
0.65 |
0.60 |
0.55 |
| Bubbler, pressure-compensating |
0.95 |
0.90 |
0.85 |
0.80 |
0.75 |