Manufacturing / Industrial • Inspections

FPI Recycle Startup - Service Mode

This is a startup Procedure for FPI Recycle - Service Mode with pump running. This includes inspection and cleaning of valves, rotameter, tanks and pumps.

Precision Metal Products

04/03/2025

FPI Recycle Startup - Service Mode

This is a startup Procedure for FPI Recycle - Service Mode with pump running. This includes inspection and cleaning of valves, rotameter, tanks and pumps.

Are feed valves FV#1 and FV#2 are open?

Yes
No
N / A

if the answer is "oneOf [No]"

Open Valves FV#1 and FV#2

Are there any leaks or damage?

Yes
No
N / A

if the answer is "oneOf [Yes]"

Notify maintenance manager.

Is area clean and free of debris?

Yes
No
N / A

if the answer is "oneOf [No]"

Clean area as needed.

Permate Discharge Valve is open

Yes
No
N / A

if the answer is "oneOf [No]"

Open Permeate Discharge Valve

Is the tank level on polytank below red line (less than 1/4 full)?

Yes
No
N / A

if the answer is "oneOf [Yes]"

Turn on service mode

With pump#1 (service mode) on, is the pressure gauge PG#1 between 180-210 psi?

Yes
No
N / A

if the answer is "oneOf [No]"

Clean screen filter SF#1

Replace micron filter MF#1

With pump#1 on, is the flow rate on rotameters within 0.13gpm and 0.5gpm?

Yes
No
N / A

if the answer is "oneOf [No]"

Notify maintenance supervisor to check RO filter brine seal.

Is the rotameter RM#3 flowrate within 3gpm and 4gpm?

Yes
No
N / A

if the answer is "oneOf [No]"

Turn valve to adjust the flowrate

Source: Precision Metal Products (Community Member)