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| Origin HPU for Type B Reciprocating Engine Exemption Skills Set |
Most
people would know that both electrical and plumbing are licensed trades. That
means at the completion of an electrical apprenticeship in Queensland the
tradesperson applies to the Electrical Safety Office (ESO) to gain their licence
to work as a fully qualified electrician.
Likewise,
plumbers are required to gain additional licences to install, disconnect and
reconnect gas to domestic appliances. This
type of gas work is allowed under the Petroleum
and Gas (Production and Safety) Act 2004 (the Act) and is restricted to ‘white goods'; i.e.
appliances used in domestic/commercial areas. Therefore, household or light
commercial heaters, cookers etc. require a gas fitter with “Type A” Gas licence.
The Petroleum and Gas
Inspectorate of Safety and Health Division is part of the Queensland Government’s
Department of Natural Resources and Mines (DNRN), which provides expert advice,
approves the sale, installation and use of both Type A (and Type B) gas devices
and also collects relevant information under the Act to meet its obligations
under the Act.
The
Act defines Type B gas devices as all other gas devices (other than Type A),
which are essentially industrial and commercial gas devices, such as fuel gas
systems for a vehicle or vessel.
Type B has four classes of Gas Work
Authorisations in Queensland:
- Industrial Appliances (can
cover installing, altering, removing, servicing, repairing, testing and
certifying Type B Devices)
- Motor Fuel (for installing,
altering, removing, servicing, repairing, testing and certifying a gas
system that supplies fuel to vehicle and vessel engines)
- Servicing (where an
authorisation is to be limited to repairing and maintaining Type B
industrial appliances only)
- Major Project (for
development and construction of plant for major gas users (>50GJ/hour)
only)
The training program for the Type B licences is under the
Construction, Plumbing and Services Training Package and the unit of
competency is the “CPCPGS4023A Install,
commission and service Type B gas appliances”. Candidates are required
to have a restricted electrical licence or permit or equivalent to connect and
disconnect appliances according to the requirements of the particular State or
Territory as a prerequisite and the program duration is approximately 10 days
to complete.
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| Enerflex Type B Reciprocating Engine Exemption Skills Set Asset |
In Queensland this is where most Coal seam Gas (CSG)
companies run into licencing issues. To replace ‘like-for-like’ components on a
gas fuel skid i.e.: gas filter the tradesperson requires a Type B gas licence.
The license covers design aspects of valve trains, burner, steam and heated
water boilers and water heaters. Participants must have a working knowledge of up
to five Australian Standards, including AS2593 Boilers - Unattended and limited
attendance.
The
four, tier one Queensland–based CSG proponents such as Arrow Energy, SANTOS
GLNG, QGC and Origin Energy have all complied with the Type B licence
requirements. However, at the same time have requested through DNRN if every
single person who replaces a gas fuel filter for maintenance purposes requires
this level of compliance and licencing?
After
exhaustive discussions with all relevant government bodies and the CSG proponents
put a case forward for a ‘maintenance centric’ version of the Type B. As a
result, SkillsTech Australia is proud to announce the “Type B Reciprocating
Engine Exemption Skills Set” program. The
skill sets are drawn from the Certificate IV in ESI Generation Maintenance
(Mechanical) (UEP40312) program. The
exception set is based on two (2) units of competency:
·
UEPMNT368A
- Repair and maintain stationary gas fuelled reciprocating engines
·
UEPMNT367A
- Install and commission stationary gas fuelled reciprocating engines.
This
exception program allows workers to understand the requirements of the safety
standards; predominantly AS3814 & AS/NZS 5601.1 that the fuel train needs
to comply with these Australian Standards. In this way they can report/repair
any safety related issues or non-compliances to the site superintendent.
The
course also gives them the skills to install, repair and tune the fuel train
(only) for the gas appliance, which may be a generation set (genset), hydropack
(hydraulic pack) or compressor etc. It is restricted to the manual isolation valve
for the appliance and may not include the gas filters which may be upstream.
This work must be completed by an operator who has been appropriately trained
to work on this equipment.
The
program also allows the participants to work on an engine in a downstream
situation, such as a ‘genset’ for freezers in supermarkets. In this case it
would work under Type B gas fitters Gas Work Authorisation (GWA).
The program is much shorter
at eight days for both units of competency and has a number of prerequisite
units. This Type B Reciprocation Engine Exemption Skills Set allows maintenance
staff to perform routine upkeep of CSG related equipment without the need to
focus on information that may not be relevant to their job profiles or tasks.
The exception program is only valid in Queensland; however, South Australia and
other states are looking at similar outcomes for their conventional fields.
