OOWA’s Onsite Technical Committee (OTC) has prepared two peer reviewed guidance documents with the goal of providing clarification and uniform practices regarding the installation of sand filter beds and pump chambers.
Download DRAFT Flow Balancing Best Practices (PDF)
Download DRAFT Use of Water Softeners Information Document (PDF)
Download Sand Filter Bed Design and Installation Best Practices (PDF)
Download Pump Chamber Guidance Document (PDF)
Download Shallow Buried Trench Best Practices (PDF)
Download Inspections Best Practices (PDF)
If you have any feedback regarding these documents contact email@example.com and your comments will be forwarded to the OTC for consideration.
Check back to this page for more guidance documents to be completed soon.