FGIS 928 Dockage Checktest

---

Overview

FGIS-928
Instructions

---

Sheet 1: FGIS-928

OMB No.: 0580-0013

USDA-FGIS

DOCKAGE CHECKTEST

NOTE: TEST UNIT OPERATOR - FILL IN SHADED AREAS ONLY

DATE

FIELD OFFICE

AGENCY

LOCATION

MACHINE SET UP

AIR NO.

FEED NO.

RIDDLE NO.

SIEVES

TOP NO.

MIDDLE NO.

BOTTOM NO.

TEST UNIT

MAKE

MODEL

SERIAL NO.

REMARKS

SAMPLE NO.

CLEARED

RIDDLE SEPARATION (Grams)

AIR SEPARATION (Grams)

THROUGH BOTTOM SIEVE (Grams)

TOTAL DOCKAGE (Grams)

OVER BOTTOM SIEVE (Grams)

HOPPER (Secs.)

SIEVE (Secs.)

1

2

3

AVG.

TEST UNIT AVERAGE

%

%

%

%

%

RESULTS BY:

DATE

STANDARD UNIT

MAKE

MODEL

SERIAL NO.

REMARKS

SAMPLE NO.

CLEARED

RIDDLE SEPARATION (Grams)

AIR SEPARATION (Grams)

THROUGH BOTTOM SIEVE (Grams)

TOTAL DOCKAGE (Grams)

OVER BOTTOM SIEVE (Grams)

HOPPER (Secs.)

SIEVE (Secs.)

1

2

3

AVG.

STANDARD UNIT AVERAGE

%

%

%

%

%

RESULTS BY:

DATE

DOCKAGE TESTER SUMMARY

CLEARED

RIDDLE SEPARATION (%)

AIR SEPARATION (%)

THROUGH BOTTOM SIEVE (%)

TOTAL DOCKAGE (%)

OVER BOTTOM SIEVE (%)

HOPPER (Secs.)

SIEVE (Secs.)

TEST UNIT (Enter average results of test unit)

STANDARD (Enter average results of standard unit)

DEVIATION

#VALUE!

#VALUE!

#VALUE!

#VALUE!

#VALUE!

#VALUE!

#VALUE!

ALLOWABLE DEVIATION

0.10

%

0.10

%

0.10

%

0.15

%

RESULTS

#VALUE!

#VALUE!

#VALUE!

#VALUE!

REMARKS

SUMMARY BY:

DATE

FORM FGIS-928 (7/04) Previous edition may be used.

---

Sheet 2: Instructions

												INSTRUCTIONS FOR COMPLETING
												FORM FGIS-928, “DOCKAGE CHECKTEST”
											1	Date mailed.
											2	Field office that performed the test, when applicable.
											3	Agency that performed the test, when applicable.
											4	Location of test unit dockage tester.
											5	For tests using wheat, show: air - 4, feed - 6, riddle - 2.
												For tests using corn, show: air - 1, feed - 10, riddle - n/a.
											6	For tests using wheat, show: top - n/a, middle - 2 & I.D. No., bottom - 2 & I.D. No.
												For tests using corn, show: top - 3, middle - n/a, bottom - n/a.
											7	Make of the test unit dockage tester.
											8	Model of the test unit dockage tester.
											9	Serial number of the test unit dockage tester.
											10	Time elapsed for each sample to clear the hopper, shown in whole seconds.
											11	Time elapsed for each sample to clear the middle sieve, shown in whole seconds.
											12	Weight of the separation that passes over the riddle, shown to 0.01 g.
											13	Weight of the separation that is removed by air, shown to 0.01 g.
											14	Weight of the separation that passes through the bottom sieve, shown to 0.01 g.
											15	Total dockage (riddle, air, and through-the-bottom), shown to 0.01 g.
											16	Weight of the separation that passes over the bottom sieve, shown to 0.01 g.
											17	Averages of the test unit’s hopper and sieve clearance times, shown in whole seconds.
											18	Averages of the test unit’s test results, shown to 0.01 g.
											19	Convert the average separation weights to a percentage of the total sample weight, shown to 0.001 %.
											20	Name of the person who tested the unit.
											21	Date that testing of the test unit was completed.
											22	Test unit operator’s remarks and RPM information.
											23	Standard unit’s information and test results.
											24	Test unit’s average test results, shown to 0.01 %.
											25	Standard unit’s average test results, shown to 0.01 %.
											26	Difference ( 24 minus 25). Show the plus or minus deviation.
											27	Allowable deviations.
											28	Indicate IN or OUT of tolerance for each type of separation.
											29		Remarks
											30		Name of person who completed the Summary section.
											31		Date the summary was completed.