Proposed Extension of Public Golf Course at Kau Sai Chau Island, Sai Kung Environmental Monitoring and Audit – Baseline Monitoring Report Issue 3

March 2006 App E Black & Veatch

Appendix E Calibration Certificate for

In-Situ Monitoring Equipment

MAUNSELL I AECOM

EQUIPMENT CALIBRATION RECORD

Type:Manufacturer/Brand:Model No.:Equipment No.:Sensitivity Adjustment Scale Setting:

Laser Dust MonitorSIBATALD-1A. 005. 05a

510 CPM

Operator: Eddie Yang (EWNY)

Standard Equipment

Last Calibration Date*:

Rupprecht & Patashnick TEOAtfIDCyberporl (Pui Ying Secondary School)Series 1400ABControl: 140AB219899803Sensor: 1200C143659803 Ko: 1250018 June 2005

Equipment:Venue:Model No.:Serial No:

*Remarks: Recommended interval for hardware calibration is 1 year

Calibration Result

Sensitivity Adjustment Scale Setting (Before Calibration):Sensitivity Adjustment Scale Setting (After Calibration):

510510

CPMCPM

Note: 1. Monitoring data was measured by Rupprecht & Patashnick TEOM@2. Total Count was logged by Laser Dust Monitor3. CounUminute was calculated by (Total CounU60)

By Linear Regression of Y or XSlope (K-factor):Correlation coefficient:

0.00130.9311

Validity of Calibration Record: 9 July 2006

Remarks:

QC Reviewer: Eddie Yang Signature: Date:

Hour Date Time Ambient Concentration1 Total CounU(dd-mm-yy) Condition (mg/m3) Counf Minute3

Temp R.H. Y-axis X-axis(OC) (%)

1 09-07-05 10:00 - 11:00 27.3 90 0.04908 2087 34.782 09-07-05 14:00 - 15:00 28.6 85 0.03566 1711 28.523 09-07-05 15:00 - 16:00 28.2 84 0.03059 1495 24.924 09-07-05 16:00 - 17:00 28.3 84 0.02393 1189 19.82

Maunsell

MaunsellEnvironmentalManagementConsultantsLtd.TSPHiahVolumeSam~

FieldCalibrationReQQtl

Station

Cal.Date:

EquipmentNo.:

KSCPublicGolfCourseBungalowA (GCAB1)29-Nov-05

A-001-47T

Operator:NextDueDate:

SerialNo.

GaryChoi28-Jan-06

B/M200HX

Temperature,Ta(K) T 297 IAmbientCondition

Pressure,Pa(mmHg) I 752.6

Remarks:

/~tlUQCReviewer:cL :1t-~V U

P:/GeneraI/HVS/KSC/GCA B1_29Nov05.xls

Signature: )£-[ J )) J2. &tI S-Date:

OrificeTransferStandardInformation

EquipmentNo.: 843 Slope,mc I 2.03361 I Intercept,bc 1 -0.04908LastCalibrationDate: 07-Dec-04 mex Qstd+be= [DHx (Pa/760)x (298/Ta)]1f2NextCalibrationDate: 06-Dec-05 Qstd={[CHx (Pa/760)x (298/Ta)]1f2-be}I me

CalibrationofTSPSamplerOrfiee HVSFlowRecorder

ResistancePlateQstd(m3/min)X ContinuousFlowRecorderNo. OH(orifice),

[OHx (Pa/760)x (298/Ta)]I/2FlowRecorder

in.ofwater -axis Reading(CFM) ReadingIC(CFM) V-axis

18 11.7 3.41 1.70 51.0 50.8413 9.2 3.02 1.51 45.0 44.86

10 7.2 2.67 1.34 39.0 38.877 4.3 2.07 1.04 29.0 28.915 2.7 1.64 0.83 20.0 19.94

ByLinearRegressionof VonX

Slope,mw= 35.1775 Intercept,bw= -8.4934CorrelationCoefficient*= 0.9975

*IfCorrelationCoefficient< 0.990,checkandrecalibrate.

SetPointCalculation

FromtheTSPFieldCalibrationCurve,takeQstd= 1.30m3/min

FromtheRegressionEquation,the"Y"valueaccordingto

mwx Qstd+bw= ICx [(Pa/760)x (298/Ta)]1f2

Therefore,SetPoint;IC= ( mwxQstd+bw) x [(760I Pa) x ( Ta1298)]1/2= 37.36