kayne herriman powerpoint template - hazardous areas conference v1

Hazardous Areas Auditing – The Devil’s in the Details

Kayne HerrimanHazardous Areas & Type B Specialist, Bluefield AMS

In a nut shell ….• Qualified Electrician • Instrumentation & Control Technician• Refrigeration & Air Con Mechanic• Hazardous areas units - for

Install/maintain, classification & design• Bachelor of Electrical / Electronic

Engineering – RPEQ• Type B Gas Qualified

The compliance journey

Audit Process

Legislation Electrical Safety Act 2002 Electrical Safety Regulation 2013

Electrical Industry Act 2000

Electrical Safety (Registration & Licensing ) Regulation 2010

Compliance

Understanding how the system operates

A Physical Sample Collector was found to have classification as Zone 22 (Secondary grade of release) By AS/NZS 60079.10.2 Section 3.16 the definition of a secondary grade of release is:

… is not expected to occur in normal operation and, if it does occur, is likely to do so only infrequently and for short periods …

No markings and inside Zone 22

Type B or Hazardous Areas where do you draw the line

Not taking peoples word for itWas assured by the site engineer the area classification was

IIIB Non-Conductive dust

After reading the classification and consulting the simtars reports it was found that

Apart from being the incorrect dust group if the engineer had been providing this information to other hazardous areas installers and they have not challenged it then potentially the equipment they are installing is non-complaint.

Who reads certificates anyway?

AUS Ex 875X.pdf

IECEx KEM 09.0068X + Annex.pdf

IECEx_TUR_11.0003X_0.pdf

IECEx_TUR_11.0003X_1.pdf

Who reads certificates anyway?

IECEx_PTB_13.0003_1

IECEx_SIM_09.0001X_1

05.0035U Annexe Iss1.pdf

IECE.pdf

Workmanship

Environment

The important of getting the basics right

Vendor recommendations 16 Amps Circuit Protection

Cant Audit what you do see

Right people for the right task

Don’t just sign it off….

The role of an Accredited Hazardous Areas Auditor

As previously mentioned, in Queensland a person must not connect or reconnect an electrical installation located in a Hazardous Area, to a source of electricity after electrical installation work has been performed on the electrical installation unless—

a)the electrical work has been inspected by an accredited auditor; and

b)the accredited auditor has confirmed that the electrical installation, to the extent it is affected by the electrical work, has been tested to ensure it is electrically safe and complies with the requirements of the wiring rules and any other standard applying under this regulation to the electrical installation.

ConclusionTo say a piece of equipment is compliant is to say that:

•The installation has been correctly classified•The equipment selection is correct•The equipment has been installed as per the certificate of conformity and/or manufactures specifications•Accessories and terminations comply, have been done correctly and, where relevant to a correct torque •Equipment has been electrically tested and deemed safe•The inspector is trained, competent and authorised

The role of an Accredited Hazardous Areas Auditor

a)the electrical work has been inspected by an accredited auditor; andb)the accredited auditor has confirmed that the electrical installation, to the extent

Teaser 1 xde_ptb.ptb13.0003.1.pdf

Teaser 2 BKI08 ATEX 019.pdf

Teaser 3 IECEx SIR 12.0103X Issue 2.pdf

IECEx SIR 12.0103X Annexe Iss 2.pdf Voltage and

Equipment Standard Misalignment PaperV.pdf230_240 Voltage Australia.PNG

Teaser 4

Vendor Response: …yes we assemble it all here. The

electronics is an amp for the sensor. It's not certified I don't think, which is why it is put in the junction boxes…

AUSEx 03.3892

Teaser 5 IECEx BAS 10,0051x

Baseefa_10ATEX0092X

Dialight Catalog

Questions

Kayne Herriman Hazardous Areas & Type B SpecialistQLD Accredited Hazardous Areas Auditor 02/ 0193Type B Gas Qualified

Mob +61 403 568 740Email kherriman@bluefield.com.au