Steam Trap Quarterly
Verify proper operation of all steam traps by audible check or temperature differential between trap inlet and outlet.
47 Minneapolis MN
02/25/2025
Steam Trap Quarterly
Verify proper operation of all steam traps by audible check or temperature differential between trap inlet and outlet.
Inspection
Steam Tunnel Supply Line
Record Temperature Differential. (Subtract Outlet Temperature from Inlet Temperature. Minimum Δ: 80°)
if the answer is "> 79 "
if the answer is "< 80 "
Steam Tunnel Drip Leg
Record Temperature Differential. (Subtract Outlet Temperature from Inlet Temperature. Minimum Δ: 80°)
if the answer is "> 79 "
if the answer is "< 80 "
Steam Header Above Unload Conveyor
Record Temperature Differential. (Subtract Outlet Temperature from Inlet Temperature. Minimum Δ: 80°)
if the answer is "> 79 "
if the answer is "< 80 "
Steam Header Above Pony Washers
Record Temperature Differential. (Subtract Outlet Temperature from Inlet Temperature. Minimum Δ: 80°)
if the answer is "> 79 "
if the answer is "< 80 "
Steam Header Above Washer 8
Record Temperature Differential. (Subtract Outlet Temperature from Inlet Temperature. Minimum Δ: 80°)
if the answer is "> 79 "
if the answer is "< 80 "
Feed Water Tank Steam Heater
Record Temperature Differential. (Subtract Outlet Temperature from Inlet Temperature. Minimum Δ: 80°)
if the answer is "> 79 "
if the answer is "< 80 "
Steam Heater Supply Line
Record Temperature Differential. (Subtract Outlet Temperature from Inlet Temperature. Minimum Δ: 80°)
if the answer is "> 79 "
if the answer is "< 80 "
Steam Heater
Verify proper operation by performing audible check with mechanic stethoscope. Steam trap should be heard intermittently discharging or a steady "bubbling" through the bucket vent if under low load. (Expect this steam trap to be under low load due to it's location downstream of Steam Heater Spence Valve.)
if the answer is "oneOf [Quarterly Inspection Failed.]"
Steam Trap Quarterly Inspection
Source: 47 Minneapolis MN (Community Member)