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Quad Spray®

LEPA (Low Energy Precision Application) device

The Senninger Quad-Spray was developed specifically for LEPA (Low Energy Precision Application) utilizing very little water and energy to operate. It makes pivot irrigation possible in regions previously hindered by limited water supplies. It is possible to achieve 95-98% water application efficiency. LEPA is combined with improved agronomic practices such as furrow basins and planting in a circle to further enhance irrigation water management.

Modes:

Bubble (LEPA 1) - gently deposits water into furrow basins between the rows of plants. This keeps the plant canopy dry. Water is applied on alternate rows.

Aerated Bubble (LEPA 2) - gently deposits water into furrow basins

Spray Irrigation - wets entire soil surface, ideal for seed germination and irrigating close-seeded crops

Chemigation – corn (58 degree upward throw), cotton (15-30 degree upward throw) for fertilizer and pesticide applications

• Flows: 0.35 - 9.14 gpm (80 - 2076 L/hr)

• Low pressure operation saves money and energy: 6 to 10 psi (0.41 to 0.69 bar)

• Backed by 2-year warranty on materials, workmanship and performance

• 5-year warranty on nozzle orifice


LEPA is combined with improved agronomic practices such as furrow basins and planting in a circle to further enhance irrigation water management.

» Click here to download a copy of the Quad Spray information sheet

» Download our Pivot Catalog


Quad Spray easily converts to one of four modes Bubble (top left), Aerated Bubble (top right), Spray Irrigation (lower left), Chemigate (lower right)

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