PAPERmaking! Vol5 Nr2 2019

DAY 1 (2, 3, 4 ….)

Print Name:

Date:

Time:

Boiler

ONE

TWO

THREE

Online / Offline / Off

Status

Is water showing in LH glass? Is water showing in RH glass?

Yes / No Yes / No

If either glass indicates no level, shut down, isolate and report

LH Sight glass blow-down RH Sight glass blow-down

Pass / Fail Pass / Fail

Do both glasses blow down in the same way? (Comment if required) Do the glasses show the same level? (Comment if required)

Yes / No

Yes / No Yes / No If neither glass blows down correctly, shut down, isolate and report. Yes / No

1 st low water electronic function test 2 nd low water electronic function test

Pass / Fail Pass / Fail

Pass / Fail

Pass / Fail If either of these tests fail, the boiler must be shut down, isolated and the incident reported. Boiler pressure reading (gauge) bar g Steam main pressure bar g Burner firing rate % Exhaust temperature A o C Ambient temperature B o C A – B = C o C If there is a significant change at C from previous tests, shut down, isolate and report Flame inspection (describe if abnormal) Normal / Abnormal Normal / Abnormal Normal / Abnormal If a part of the furnace is glowing orange / yellow, shut down, isolate and report Feed pH 8.5-9.5 pH Boiler water pH level 10.5-12.0 pH Boiler alkalinity 320 -1,200 ppm Boiler water sulphites 30-70 ppm TDS PPM test result < 3,500 ppm TDS PPM readout < 3,500 ppm TDS recalibrated? Yes / No Yes / No Yes / No Duty pump One - Two One - Two One - Two

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