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Elements and Performance Criteria

1. Plan for collection of samples
   • Confirm the purpose and scope of sample collection activity from discussion with supervisor or work instructions
   • Confirm the sample collection schedule with supervisor
   • Confirm the sampling site location and gain approval for site access where required
   • Identify the samples to be collected and preserved with supervisor
   • Assess the range of likely operating conditions, hazards and difficult or sensitive environments for impact on sampling and testing
2. Prepare equipment and resources
   • Source equipment required for sampling and preserving as outlined in sampling procedures
   • Check equipment for availability and serviceability
   • Select and use appropriate personal protective equipment
   • Collect data or record sheets or books for use
   • Move equipment, data sheets and personnel to sampling sites and prepare for use
   • Apply safe work practices at all times
3. Carry out sampling and preserving procedures
   • Collect samples as outlined in sampling plan
   • Preserve and record samples
   • Prepare and package samples for external analysis in line with laboratory standards and send to laboratory
   • Package and transport hazardous materials appropriately
   • Make observations including information on the surrounding area and environmental conditions
   • Report and deliver collection outcomes including presentation of samples
4. Complete sample collection activities
   • Clean, sanitise and store equipment and clothing
   • Repair damaged or malfunctioning equipment on site or sent to manufacturer or specialist
   • Record sampling results and observations on data sheets and forward to appropriate person
   • Advise supervisor of changes in field conditions and equipment

Range Statement

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Performance Evidence

The candidate must be assessed on their ability to integrate and apply the performance requirements of this unit in a workplace setting. Performance must be demonstrated consistently over time and in a suitable range of contexts.

The candidate must provide evidence that they can:

plan for collection of samples and moving equipment to the site

collect and preserve samples for a given site

record sampling results and observations on data sheets

carry out sampling procedures

distinguish atypical circumstances

prepare samples

package samples for transport to laboratory

use and operate relevant tools and equipment

use industry standard terminology.

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Knowledge Evidence

The candidate must demonstrate knowledge of:

hydrological cycle

field procedures for sampling and preservation

collecting equipment and methods

preservation equipment and processes

basic habitat assessment

water quality issues

fauna and flora recognition relevant to sampling activities

topographical, climatic or environmental influence on material or sampling procedure.

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