![]() ![]() Seeding activities are supervised and monitored to ensure consistency with harvest schedule and operation guidelines.Ĥ.4. Stock are X-rayed for nuclei retention and returned to culture structure in a reasonable time.Ĥ.2.ğull pearls are removed from stock and stock re-seeded, if appropriate, before being returned to culture structure in a reasonable time.Ĥ.3. Monitor round pearl growth and production and undertake harvestingĤ.1. Stock are restocked in their intended culture structure in a reasonable time and allowed to recover and undergo a turning process.Ĥ. Stock are seeded with round pearl in a reasonable time and according to instructions.ģ.6. Pieces of mantle are prepared from sacrificial oyster.ģ.5. Stock behaviour is anticipated and controlled.ģ.4. Stock to be seeded are identified and retrieved as directed, and prepared with minimal stress and least risk of injury.ģ.3. Transport and holding arrangements are confirmed with contractors or internal staff as appropriate.ģ.1.Ğquipment, tools and nuclei are positioned and operated.ģ.2. Repairs and calibrations are made to sub-standard equipment according to manufacturer instructions.Ģ.3. Operational guidelines to achieve desired handling objectives are planned and communicated effectively to staff.Ģ.1.Ğquipment is collected and checked for serviceability.Ģ.2. Labour and resource requirements for handling are determined and arranged.ġ.3.ğactors which could place the health of stock at risk during seeding are identified and plans made to minimise risk.ġ.4. Seeding schedule is read and confirmed with senior personnel.ġ.2. Assessment of performance is to be consistent with the evidence guide.ġ.1. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. ![]() Performance criteria describe the performance needed to demonstrate achievement of the element. Appropriate personal protective equipment ( PPE ) is selected, checked, used and maintained.Įlements and Performance Criteria Pre-ContentĮlements describe the essential outcomes of a unit of competency. ![]() Skills in supervising and assessing the performance of staff are covered by AHCWRK403A Supervise work routines and staff performance.Īll enterprise or workplace procedures and activities are carried out according to relevant government regulations , licensing and other compliance requirements , including occupational health and safety ( OHS ) guidelines and ecologically sustainable development ( ESD ) principles .Įquipment operation, maintenance, repairs and calibrations are undertaken in a safe manner that conforms to manufacturer instructions. The removal of the molluscs from the sea can be performed by divers. Personnel who carry out this work may also supervise the work of others. This unit has application to the pearling industry where the seeding and harvesting of round pearls is regarded as a specialised technical skill. Therefore it will be necessary to check with the relevant state or territory regulators for current licensing, legislative or regulatory requirements before undertaking this unit. ![]() Licensing, legislative, regulatory or certification requirements may apply to this unit. It covers interpreting instructions, selecting equipment and method of operation, data entry and analysis, supervising staff and conveying of information. This unit of competency involves seeding of round pearls, caring of stock and subsequent harvesting of round pearls from a range of molluscs, particularly pearl oysters, freshwater mussels, abalone and conch. ![]()
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