Products
10 Inch Diameter
Standpipe
This section contains 72 1″ holes per foot and is used in standard conditions where a 10″ flow rate is needed. A built-in adjustable restrictor is molded into the bottom of this unit.
Riser
This is a holed orange section that is used underground from the tee as a riser extension. It can be cut at different locations (as marked on section) to adjust the height.
Tee
This is a 10″ new style tee that may be directly to 10″ corrugated field tile or dual wall pipe.
8" to 10" Adapter
This increaser adapts a 8″ tee to a 10″ riser section.
SiltSock
Cubic feet / second
Water Depth
Stock 10" Inlet with 72 - 1" Holes/ft (ft3/s)
Stock 10" Inlet with 56 - 1" Holes/ft & 9 - 1"x4" Slots/ft (ft3/s)
| Water Depth | Stock 10" Inlet with 72 - 1" Holes/ft (ft3/s) | Stock 10" Inlet with 56 - 1" Holes/ft & 9 - 1"x4" Slots/ft (ft3/s) |
|---|---|---|
| 1 ft | 0.63 | 0.89 |
| 2 ft | 1.78 | 2.52 |
| 3 ft | 3.27 | 4.63 |
| 4 ft | 5.04 | 7.13 |
| 5 ft | 7.04 | 9.96 |
| 6 ft | 9.26 | 13.09 |
The capacity charts are based on the following assumptions:
- 50% of the holes in the inlet are plugged.
- There is no flow through the top of the inlet. The top of the inlet is either capped or the top of the inlet extends above the water elevation.
- The perforations in the inlet extend as high as the water depth.
- The flow in the inlet is not restricted by any other component of the system. For example, flow is not restricted due to an orifice plate, an offset pipe that limits flow, or full pipe flow in the mainline that could create a tailwater effect in the inlet.