Not Scheduled. Check for leaks. Disassemble and check for corrosion and scale buildup. Clean as required.
Weekly. Operate manual drains.
Annual. Check automatic traps for leaks and proper operation. Clean strainer and check for corrosion or
Annual. Replace dryer elements as required on deliquescent dryers. Check operation of refrigerated and
11. Pressure Regulating Valves
Annual. Check operation and verify that regulating valves are providing correct pressure downstream from
12. Pressure Relief Valves
Annual. Verify operation and setting.
13. Receiver Tanks
Weekly. Open the receiver drain valve and blow down until water is removed from tank. Check for leaks.
Annual. If equipped with inspection door, open and clean all rust and sludge from interior of tank. Inspect
interior of tank for corrosion or other damage and repaint as required. Make thorough inspection of
exterior of tank paying close attention to joints, seams, and fittings.
Not Scheduled. All receiver tanks are to inspected in accordance with the Reclamation Safety and Health
Standards, section 16.12. The inspection interval shall not exceed 5 years.
Weekly. Check operation of gauge. Look for loose or stuck pointer. If there is any doubt about the
accuracy of gauge, remove and check calibration or replace with new gauge.
Annual. Remove gauge and calibrate. Make any necessary repairs or replace with new gauge if gauge is