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| Intermittent Sand Filter Manifolds |
Orenco intermittent sand filter manifolds come in package form, for easy selection and installation.
Included are the manifold header, lateral piping, orifice shields, collection underdrain, and flushing assemblies with access ports, ready to install in the sand filter bed. Eliminates difficult field fabrication, ensures accurately sized and spaced orifices, and provides easier maintenance.
The header is made of 1-1/4-in. diameter Schedule 40 PVC; laterals are 1-in. diameter Class 200 PVC with 1/8-in. diameter drilled orifices. Each kit includes a screw-on cap for testing residual head. Laterals and orifices are located on 24-in. spacing. Custom manifolds available. |
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