Meter # nn_nn _

Calibrated by----------------nn.

Date: _n_nn __nnn n ·

Barometric Pressure: on.

Theoretical Critical Vacuum:-

EPA Method 5

522 Series Meter Box Calibration

6 mo. Orifice Calibration

English Meter Box Units, English K' Factor

CB-12

Daniel J. Sloat

04/01/10

30.05 (in. Hg)

14.17 (in. Hg)

ro Group, LL

Average Yd:

Average dH@:

Variation of Yd's:

Variation of ~H @:

Vacuum Criteria:

0.975

1.862

PASS

PASS

PASS

..•• 1" -. .;."," .

!!!!!!!!!

IMPORTANT

IMPORTANT

I!!!!!!!!

For valid test resuits, the Actual Vacuum should be 1 to 2 in. Hg greater than the Theoreticai Critical Vacuum shown above.

The Criticai Orifice Coefficient, K', must be entered in English units, (ft)"3*(deg R)"0.5/((in.Hg)*(min)).

---------------- DRY GAS METER READINGS __nnnnnnn -CRITICAL ORIFICE READINGSK' Orifice ActualOrifice Final -- Ambient Temps. Initial Temperature Temps. --Volume

Outlet Average Final Iniet Outlet Coefficient Serial# Initial Inlet Time Initial Vacuum Final Total

(deq (deqIdea (number) 0.00 (deqse (cuIcuF)Icu F)(in(min) F)ft) above) F)ft)ft) Hq) (deq F) Idea F)

53.0 55.0 57.0 55.540 945.159 RG40 55.0 53.0 0.2345 29.00 21.5 954.114 8.95555.0 56.0 58.0 58.0 954.114 RG56.0 55.0 0.3448 12.00 20.0 959.562 5.448 4856.0 57.0 58.0 59.085 959.562 RG57.0 56.0 0.4374 11.00 19.0 965.881 6.319 5557.0 59.0 59.0 60.0 595 96.881 RG59.0 0.5932 57.0 14.00 16.5 976.856 10975 6359.0 61.0 59.0 59.0 976.856 RG61.0 0.7811 59.0 11.00 16.0 988.118 11262 73

************* *** *** ****** *******   ** ******   ** * RES U L T S ******** ******** ****** '* *****   ** *** *********** ***

--- DRY GAS METER _n

VOLUME

CORRECTED

Vm(std)

9.242 (cu It) 11.286 6.503 11.573 5.611

___n ORIFICE _n _

VOLUME VOLUME

CORRECTED NOMINAL

Vcr(std) Vcr

(cu It)

(cu ft)

9.001

8.753

5.463

5.338

6.350

6.211

10.949

10.731

11.333

11.096

-- DRY GAS METER n

CALIBRATION FACTOR

Yd

Value Variation

(number)

(number)

0.974

-0.001

0.9746

0.002

0.970

-0.005

0.979

0.005

_______n ORIFICE n

CALIBRATION FACTOR

dH

Value

in H20

1.868

1.871

1.907

1.883

1.783

Note: For Calibration Factor Y, the ratio of the reading of the calibration meter to the dry gas meter,

acceptable tolerance of individual values from the average is +/-0.02.

at For68Orifice F and Calibration 29.92 inchesFactor of H~cceptable dH@, the orificetolerance differential of i ress ividual e-i"'nches val~es fromof theH20average that equates Is +/-0.2. to 0.75 cfm of air

SIGNED:
The ~YQgadro Group, LLC

Meter#-----------------------u---

Calibrated by u u ..

Date: u uu uuu

Barometric Pressure: -------- ..

Theoretical Critical Vacuum:-

522 Series Meter Box Calibration

6 mo. Orifice Calibration

English Meter Box Units, English K' Factor

CB·15

Daniel J. Sloat

04/02/10

29.26 (in. Hg)

13.80 (in. Hg)

Average Yd:

Average dH@:

Variation of Yd's:

Variation of LlH @:

Vacuum Criteria:

0.971

1.849

PASS

PASS

PASS

!!!H!!!!

IMPORT ANT

IMPORT ANT

II!!!!!!!

For valid test resutts, the Actual Vacuum should be 1 to 2 in. Hg greater than the Theoretical Criticai Vacuum shown above.

The Criticai Orifice Coefficient, K', must be entered in English units, (1t)"3'(deg R)"0.5/((in.Hg)·(min)).

__________ u DRY GAS METER READINGS u uu _ -CRiTiCAL ORIFiCE READINGSK' OrificeActuaiOrifice Final u Ambient Temps. Initial Temoerature Temps. uVolume

Outlet Average Final Inlet Oulet Coefficient Serial# Initial Inlet Time Initial Vacuum Final Total

Idea Idea (dea (number) (dease (cuicuF) IcuF)Imin) It) F\above\ F\It\It\ 0.00!in Hn\ (dea F\ Idea F)

55.0 57.0 59.0 58.5 58.0 352.513 57.0 RG40 0.2345 55.0 18.00 21.8 358.103 5.59057.0 58.0 61.0 61.0 358.103 58.0 RG0.3448 57.0 13.00 21.0 364.043 485.94058.0 60.0 62.0 62.0 364.043 60.0 RG0.4374 58.0 11.00 20.0 370.378 556.335

60.0 61.0 62.0 62.0 370.378 61.0 RG60.0 0.5932 9.00 18.0 377.436 7.058 63

61.0 64.0 60.0 62.01 377.436 RG64.0 61.0 0.7811 9.00 16.0 386.747 9.311 73

••••••••••••••••••••••••••••••••••••••••••••••••••• RES UlTS •••••••••••••••••••••••••••••••••••••••••••••••••••

--- DRY GAS METER --- u uu ORIFICE u _ -- DRY GAS METER-- u ORIFICE ---------

Vcr(std) Vcr

Icu It)

(cu It)

5.424

5.449

5.746

5.800

6.162

6.232

6.837

6.915

9.012

9.096

VOLUME

CORRECTED

Vm(std)

(cu It) 5.596 5.934 6317 7.032 927

VOLUME

CORRECTED

VOLUME

NOMINAL

CALIBRATiON FACTOR

Yd

Value Variation

(number\ (number)

0.969

-0.002

0.968

-0.003

0.975

0.004

0.972

0.0010

CALIBRATiON FACTOR

...• , •.•.......

Value Variation

(in H2O)

(in H2O)

1.922

0.073

1.839

-0.010

1.873

0.024

1.837

-0.012

1.774

-0.075

Note: For Calibration Factor Y, the ratio of the reading of the calibration meter to the dry gas meter,

acceptable toierance of individual values from the average is +/-0.02.

For Orifice Calibration Factor dH@, the orifice differential pressure in inches of H20 that equates to 0.75 cfm of air

at 68 F and 29.92 inches oI,Hg, acceptable tolerance <&ir1d1ViOU1!r~lues from the average is +/-0.2.

SIGNED: Date tol/2-/2..0 {O I I