CIP 1 Training

What is the standard for the psychrometer?

ASTM E337

What are some methods for to test a collection sample for salts?

Kitagawa Chloride Titrator Tube, Bresle Kit Drop Titration for Chloride, Conductivity Meters. Potassium Ferricyanide Test, Salt Contamination Meters, CSN tests.

What are the steps for the Brestle patch?

fill a syringe with 3ml of deionized water, discharge excess, record. Adhere latex patch, insert empty needle through the spongy foam perimeter not piercing the plastic, and remove the excess air. Inject the fluid and agitate the sample for 15 - 20 seconds. Draw out and reinject the solution 4 times minimum as per ISO 8502-6. empty into location based on type of testing being made.

What are the salts for coating contamination?

Chloride, Sulfate, Nitrates

What is the procedure for a Potassium Ferricyanide test and what do they test?

misting of surface, when water is nearly evaporated, take in place for 10-15 seconds. Blue specs show that there are Soluble Ferrous salts.

For ASTM D4417, what is Method A, B, C, and D

Surface Comparator according to ISO 8503-1, Digital Profile Gauge, Replica Tape, Portable Stylus Instrument

What is the wet thickness gauge standard

ASTM D4414

What standard gives the procedure to conduct readings for Type 1 and type 2 thickness gauges

SSPC - PA 2 & ISO 19840

How many DFT spots would you take for 200 ft2? 500 ft2? 3000 ft2?

< 300ft2 → measure each 100ft2”
300-1000ft2 → meacure three 100ft2 sections
>1000ft2 → measure three 100ft2 sections + 1 for each 1000ft2

What is the standard for Holiday testing

NACE SP0188

What should you add for a low voltage detector? What should you test at for speed?

Wetting agent 1 oz/gal @ 1ft/s

What are the safety considerations of high voltage holiday detectors

1 - Make sure the structure to be tested in grounded to earth
2 - Check that the coating has cured prior to testing and no solvent fumes are present
3 - Check that the surface is dry
4 - Make sure adjacent workers are not touching the structure or the ground wire during testing
5 - Never point the wand at another person.
6 - Use the appropriate voltage setting for the anticipated DFT