Product Description
ASTM Infiltration Rings
IN15-W : Turf-Tec SDRI Infiltration Rings 5 foot and 12 foot Diameters Sealed Double Ring Infiltrometer (SDRI) for ASTM 5093
These rings are now a stock item and ready for immediate shipment
![]() The new IN15-W Turf-Tec SDRI Infiltration Rings have diameters of 5 foot and 12 foot rings that match ASTM Standard D 5093-02 which replaced old ASTM D 5093-90. These rings are for performing a Sealed Double Ring Infiltration Test or SDRI (S.D.R.I.). They are constructed of durable aluminum outer ring and a durable steel inner ring. The inner ring is a seam welded one piece tank to prevent leaks. The outer rings are constructed of rigid aluminum and bolted together with the aid of a rubber gasket to form a tight seal. The inner infiltration rings are also painted to prevent rust and insure a long life. The outer rings are made from aluminum and do not require painting. |
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Click image to enlarge Turf-Tec IN15-W SDRI Infiltration Rings |
Using the Turf-Tec SDRI Infiltration Rings for ASTM Standard D 5093-02 test method is useful for field measurement of the infiltration rate of very slow infiltrating soils. This test method is useful for measuring liquid flow through soil moisture barriers such as compacted clay liner or covers used at waste disposal facilities, for canal and reservoir liners, for seepage blankets, lake and irrigation pond areas and for amended soil liners such as those used for retention ponds or storage tanks. It is also useful in determining if a spill occurs, how the soil around the area will react. This test method is government approved and matches ASTM Standards. The purpose of the double ring is to insure the downward flow of movement of water to insure proper measurements. These infiltration rings are ideal for taking ASTM infiltration tests on all areas and match the ASTM 5093 test. |
![]() Click image to enlarge Turf-Tec IN15-W SDRI Infiltration Rings |
The inner ring of the IN15-W Turf-Tec SDRI Infiltration Rings has a diameters of 5 foot x 5 foot and a overall height of 11 inches tall at its highest point. |
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Specifications:
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IN15-W - Turf-Tec International 5 and 12 foot Infiltration Rings