Clearance is required below the filter to permit access for inspection or maintenance. An in-line filter of all cast construction where the main body of the filter is fixed in the pipeline. The filter cover is bolted to the main body. Attached to the filter cover is the element and scraper blade assembly. Like the High Pressure Filter, the cover is bolted to the main body with the element and scraper blade assembly attached to the cover.
Clearance is required above the filter for maintenance.