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Elements and Performance Criteria

  1. Plan and prepare to mitigate water damage.
  2. Undertake water mitigation processes.
  3. Secure work site.
  4. Clean and safety check equipment, and store equipment and chemicals.

Range Statement

This section specifies work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included. Bold italicised wording, if used in the performance criteria, is detailed below.

Category must include at least two of the following types of water:

contaminated water:

black

grey

non-contaminated water:

clean.

Hazards that must be assessed include:

biological and environmental contaminants

chemical exposure via absorption, ingestion and inhalation

chemical reactivity

dust and fibre particulates

electrical

environmental allergens

explosions

fatigue

fire

manual handling

noise

poor ventilation

slips, trips and falls

syringes and sharps

working in confined spaces.

Health and safety requirements must include:

access to communication devices when working alone

compliance with Safe Work Australia regulations and guidelines

electrical equipment test and tag compliance

emergency response procedures

environmental controls

hazard signs and barricades

health and safety induction and refresher training

manual handling techniques

processes for safely dispensing chemicals

risk assessment procedures, including:

hazardous chemicals register

hierarchy of control

job safety analyses (JSA) for low-risk situations

safe work method statements (SWMS) for high-risk situations

incident reporting

SDS

selection and use of required PPE

storage and maintenance of equipment according to manufacturer specifications

use of first aid according to SDS information.

Equipment must include:

air filtration device

carpet-drying equipment

dehumidification equipment

extraction tools and units

moisture detection tools.

Personal protective equipment must include at least two of the following:

gloves

eye protection

protective clothing

respirators

safety shoes

wet-work clothing.


Performance Evidence

A person demonstrating competency in this unit must satisfy the requirements of the elements, performance criteria, foundation skills and range of conditions of this unit.

The person must also mitigate water damage at two different sites where one site contains black or grey water and one contains clean water.

In doing the above work, the person must:

identify site hazards and control risks before commencing the task

correctly classify the category of water damage as being:

clean water

black water

grey water

identify source of water damage and prevent further damage

select and use cleaning equipment, including personal protective equipment (PPE), required for the task

identify and implement water mitigation methods suited to each task

comply with company, health and safety, environmental and legislative requirements.


Knowledge Evidence

A person demonstrating competency in this unit must demonstrate knowledge of:

environmental requirements relating to mitigating water damage, including:

clean-up, containment and isolation procedures

emergency chemical spill control measures

environmental protection agency requirements relating to mitigating carpet water damage

hazardous materials handling

carpet characteristics, including:

carpet construction

features of fibres

sub-flooring structures

underlay types

correct techniques for extracting water and drying carpets

key requirements of legislation, regulations, codes of practice and standards relating to mitigating water damage to carpets, including IICRC S500 Water Damage Restoration

safe handling techniques for working with hazardous chemicals, including:

emergency chemical spill control measures

routes of entry and potential symptoms of exposure to chemicals

safe methods for diluting chemicals

working according to safety data sheets (SDS)

types, characteristics and processes to identify different water categories:

clean

black

grey.