TASK 70-00-99-801-144
1 . Composition.
 
Consumable Product
No.
Concentration (Initial Mix)
 
Cee-Bee A-7X7
C04-165  
25 %V/V
2 . Preparation.
Subtask 70-00-99-809-262
WARNING:
ALKALINE SOLUTIONS ARE VERY ACTIVE AND CAUSE SERIOUS BURNS. AVOID CONTACT WITH SKIN, EYES, AND CLOTHING. IF CONTACT OCCURS, WASH IMMEDIATELY WITH ABUNDANT WATER. AVOID BREATHING VAPORS. OPERATOR SHOULD WEAR FACE SHIELD, GLOVES, PROTECTIVE CLOTHING, AND PROTECTIVE SHOES.
A.Fill tank two-thirds full with water.
B.Add Cee-Bee A-7X7 product slowly and carefully while stirring the solution to mix.
C.Fill tank with water to working level.
D.Stir solution again to mix.
3 . Check.
Subtask 70-00-99-809-263
E.Make operational check per the following:
 
Checks
Limits
Recommended Interval
 
Cee-Bee A-7X7
15-25 %V/V
Weekly
F.Determination of the Cee-Bee A-7X7 Quantity. Use process materials and procedures as recommended by McGean-Rohco, Inc., Cee-Bee Division. Refer to the List of Suppliers in Step 4 of 70-80-00.
4 . Regeneration.
Subtask 70-00-99-809-264
G.Remove scum layer from top of tank at least every day, preferably every shift, and also as needed.
H.Maintain solution strength within check limits. Increase strength (if necessary) by adding concentrate as required per calculated amount from analysis procedure. Decrease strength by diluting with water.
I.Recover evaporation losses by filling tank to "working level" with water on daily basis.