West Pilbara Contact Inspection

• Site

  Yes

  No

  N/A

• Inspection area

• Conducted on

  Date

• Inspection team

Environmental Management

• Have area inspections been compelted by area owner?

  Yes

  No

  N/A

• Have all actions from previous environmental contact inspections been closed?

  Yes

  No

  N/A

• Does the work area adequately manage potentially contaminated stormwater from leaving the work area?

  Yes

  No

  N/A

• Does the work area have sufficient stocked spill kits?

  Yes

  No

  N/A

• Does the work area segregate and store waste correctly for final disposal?

  Yes

  No

  N/A

• Are environmental incidents reported in Prospect?

  Yes

  No

  N/A

• Was the WWTP inspected?

  Yes

  No

  N/A

WWTP

• Monitoring

  Off

  On

Licence Monitoring

• Have monthly volumes of treated effluent discharge been recorded?

  Yes

  No

  N/A

• Have representative effluent discharge samples been collected and analysed as per licence conditions?

  Yes

  No

  N/A

• We're there any exceedances recorded from the previous representitive effluent discharge sample?

  No exceedances

  Exceedances

• Has the WWTP been resampled?

  Yes

  No

  N/A

• Wastewater treatment

  Off

  On

• WWTP location

WWTP

Wastewater treatment

• Is the facility secured and appropriately signposted?

  Yes

  No

  N/A

• Is plant operating effectively, have performance sample results been reviwed?

  Yes

  No

  N/A

• Is the area free of spills, and leaks with no disenable loss apparent?

  Yes

  No

  N/A

• Is the facility free of vegetation growth in or around WWTP area that may cause a risk to operation?

  Yes

  No

  N/A

• Does effluent discharge consist only of treated sewage and is it discharged to the designated irrigation sprayfield?

  Yes

  No

  N/A

• Is overall house keeping ok?

  Yes

  No

  N/A

• Is sludge removed from the tank and stored temporarily on-site within the lined sludge drying bed?

  Yes

  No

  N/A

• Is the sludge drying bed managed to prevent surface runoff of leachate?

  Yes

  No

  N/A

• Does the work area manage facility bunding?

  Off

  On

• Is the bund in good condition with no visable cracks, defects or containment issues and bund valve closed and locked?

  Yes

  No

  N/A

• Evaporation ponds

  Off

  On

Evaporation ponds

• Is the pond free of vegetation growth that may cause a risk to operation?

  Yes

  No

  N/A

• Is the pond liner in good condition?

  Yes

  No

  N/A

• Is the pond free of sediment (hence, not affecting capacity)?

  Yes

  No

  N/A

• Is there no evidence that the pond has overtopped in a manner than may cause a risk to operations?

  Yes

  No

  N/A

• Does the pond have suitable fauna egress matting?

  Yes

  No

  N/A

• Sprayfield

  Off

  On

Sprayfield

• Is the sprayfield area fenced and signposted appropriately?

  Yes

  No

  N/A

• Are the sprinklers operating effectively?

  Yes

  No

  N/A

• Has effluent been contained within the sprayfield without ponding?

  Yes

  No

  N/A

• Are invasive weeds managed within the sprayfield so that they do not pose a risk to operations ?

  Yes

  No

  N/A

• Was the OWS inspected?

  Yes

  No

  N/A

Performance Sampling

• OWS Sampling

  Off

  On

• Has appropriate maintenance been performed on the oily water separator?

  Yes

  No

  N/A

• Has sampling been conducted?

  Yes

  No

  N/A

• Were there exceedances in the last sample?

  No exceedances

  Exceedances

• Has the oily water separator been resampled?

  Yes

  No

  N/A

Separator and ponds

• Does the oily water separator utilise evaporation ponds to manage treated water?

  Off

  On

• Is access to evaporation ponds restricted and secured?

  Yes

  No

  N/A

• Is detergent foaming evident in clean water pond?

  Yes

  No

  N/A

• Are hydrocarbons visible (i.e. sheen) in the clean water pond?

  Yes

  No

  N/A

• Are ponds and pond edges free of rubbish/vegetation?

  Yes

  No

  N/A

• Is fauna egress matting installed in ponds and in good condition?

  Yes

  No

  N/A

Sumps

• Are sumps in good condition with adequate freeboard?

  Yes

  No

  N/A

• Is the sump free from vegetation growth that may cause a risk to operations?

  Yes

  No

  N/A

• Is the area free of leaks and spills with no discernible loss apparent?

  Yes

  No

  N/A

• Is housekeeping in the area good?

  Yes

  No

  N/A

• Was the Biofarm inspected?

  Yes

  No

  N/A

Biofarm

• Have the beds been sampled?

  Yes

  No

  N/A

• Are the beds free of rubbish?

  Yes

  No

  N/A

• Is the biofarm designed such that the ingress of uncontaminated stormwater is prevented?

  Yes

  No

  N/A

• Is the design of the biofarm such that any contaminated runoff for the treatment cell is contained?

  Yes

  No

  N/A

• Is the moisture and nutirents levels with the soil a suitable content to ensure biological activity?

  Yes

  No

  N/A

• Has the biofarm been aerated (tilled) in the past 4 weeks?

  Yes

  No

  N/A

• Was the Landfarm inspected?

  Yes

  No

  N/A

Landfarm

• Have the beds been sampled?

  Yes

  No

  N/A

• Are the beds free of rubbish?

  Yes

  No

  N/A

• Is the Landfarm designed such that the ingress of uncontaminated stormwater is prevented?

  Yes

  No

  N/A

• Is the design of the landfarm such that any contaminated runoff for the treatment cell is contained?

  Yes

  No

  N/A

• Is the active bed maintained with a suitable soil thickness (30cm)?

  Yes

  No

  N/A

• Is the moisture and nutrient levels within the soil, a suitable content to ensure biological activity?

  Yes

  No

  N/A

• Has the landfarm been aerated (tilled) in the past 4 weeks?

  Yes

  No

  N/A

Run off pond

• Pond level acceptable?

  Yes

  No

  N/A

• Ponds free of rubbish/vegetation?

  Yes

  No

  N/A

• Is overall house keeping ok?

  Yes

  No

  N/A

• Was the Power Station inspected?

  Yes

  No

  N/A

Gaseous Emissions

• Are the emission point locations as per the the point locations in the licence?

  Yes

  No

  N/A

• Has emissions testing been conducted in line with the licence and are the emissions compliant to applicable standards?

  Yes

  No

  N/A

Bulk hydrocarbon tank storage facility

• Does the area manage bulk hydrocarbon storage tanks?

  Off

  On

• Is the bund in suitable condition, free of cracks and defects?

  Yes

  No

  N/A

• Is the bund size considered appropriate for the storage requirements?

  Yes

  No

  N/A

• Is the volume of the bund maintained?

  Yes

  No

  N/A

• Is the area free of spills and leaks?

  Yes

  No

  N/A

• Are pumps in good working order?

  Yes

  No

  N/A

Summary and Corrective Actions

• Was the facility operating as designed?

  Yes

  No

  N/A

• Required Actions

  Off

  On
Actions required

Sign offs

• Area owner representative sign off

  Sign

• Environmental representative sign off

  Sign