Recent Projects 

 
Talinga - Pond D
 
Oct 2016 - Current
Pond Size: 150,000 m2

Construction Quality Control: Geotest were engaged by the client (origin Energy) to carry out level 1 CQA/CQC supervision over the installation of the triple layer geomebrane installation.

 

Third Party Testing: Geotest were engaged by the installer to carry out the third party leak detection survey of the secondary and the primary liner in accordance with ASTM D 7703 ‘Water lance method’.

 

Research & Development: Geotest were engaged by the client (origin energy) to carry out R&D on the alternative non-destructive testing (NDT) available. Ultra-sonic testing and development of the technology was carried out onsite on the installed geomembranes.

 
Phillip Pond
Phase II - Surat North
 
 
Jun-Dec 2016
Pond Size 28,000 m2
 

Independent Testing Authority: engaged by the installer to carry out the level 1 CQA/CQC supervisor of the single layer 2.00 mm HDPE liner.

Construction Quality Assurance: engaged by the installer to compile and review the final material data reports (MDR). Including As-built drawings and all installation QA/QC reports.

Third Party testing: engaged by the installer to carry out the ‘Liner Integrity Testing’ (LIT) of the installed liner.

Phase II - Surat North
Charlie Pond
 
Jun-Dec 2016
Pond Size: 40,000 m2

Independent Testing Authority: engaged by the installer to carry out the level 1 CQA/CQC supervisor of the single layer 2.00 mm HDPE liner.

Construction Quality Assurance: engaged by the installer to compile and review the final material data reports (MDR). Including As-built drawings and all installation QA/QC reports.

Third Party testing: engaged by the installer to carry out the ‘Liner Integrity Testing’ (LIT) of the installed liner.

 
Hill Dam
Gawler Re-use scheme
 
Apr - Jul 2016
Pond Size 130,000 m2

CQA/Design Consultant: Geotest provided level 1 CQA/CQC supervisor of the single layer 2.00 mm HDPE liner installed to the ‘Hill Dam’ project for Bunyips Waters’ ‘Gawler Re-use scheme’ (GWRS). Geotest also acted as a design consultant for the installation and material expert.

 

Third Party Testing: Geotest were engaged by the installer to carry out the ‘Electrical Leak Detection Testing’ (ELDT) in accordance with the technical specification to detect any defects missed during the contractors’ defect identification process.

 
Wingate Dam
Gawler Re-use scheme
 
Apr - May 2016
Pond Size 5,000 m2

CQA/Design Consultant: Geotest provided level 1 CQA/CQC supervisor of the single layer 2.00 mm EPDM liner installed to the ‘Wingate Dam’ project for Bunyips Waters’ ‘Gawler Re-use scheme’ (GWRS).

Geotest also acted as a design consultant for the installation and material expert.

 
Talinga - Pond C
 
Oct 2015 - Jan 2016
Pond Size 130,000 m2
 

Construction Quality Control: Geotest were engaged by the client (origin Energy) to carry out level 1 CQA/CQC supervision over the installation of the triple layer geomebrane installation.

Third Party testing: Geotest were engaged by the installer to carry out the third-party leak detection survey of the secondary and the primary liner in accordance with ASTM D 7703 ‘Water lance method’.

 
Spring Gully Water Treatment Facility Feed Dam West/East/Effluent-Pond A
 
Jun-Aug 2014
Construction Quality Control: Geotest was engaged for the Construction Quality Control on the installing contractor regarding the primary liner installation on the three cell pond.

 

Third Party Testing: Geotest was engaged  to conduct the electrical leak detection of the single liner pond using the Water Lance Method, in accordance with ASTM D 7703.

 

Commissioning: Geotest was engaged to assist in commissioning of all three Cells, which included: Sump read outs to two sumps, water sampling and testing sump water and reporting any potential leaks for rectification.

 
Spring Gully Water Treatment Facility-Pond C
 
May 2014-Feb 2015
 
Construction Qulaity Control: Geotest was engaged for the Construction Quality Control on the installing contractor regarding the Secondary, Geonet/leak detection system and the primary liner installation on the four cell pond.

 

Third Party Testing: Geotest was engaged  to conduct the electrical leak detection of the triple liner pond using the Water Lance Method, in accordance with ASTM D 7703 for the secondary liner and the Water Probe method, in accordance with ASTM D 7007 for the Primary Liner.

 

Commissioning: Geotest was engaged  to assist in commissioning of all four Cells, which included: Sump read outs to all 16 sumps, water sampling and testing sump water and reporting any potential leaks for rectification.

 
Talinga Transfer Station
 
Nov 2014 Dec 2014
Construction Quality Control: Geotest was engaged for the Construction Quality Control on the installing contractor regarding the primary liner installation for the single liner system pond.

 

Third Party Testing: Geotest was engaged  to conduct the electrical leak detection of the single liner pond using the Water Lance Method, in accordance with ASTM D 7703.

 
Condabri - Brine Pond 2
 
Feb 2015 - May 2015
 

Procurement: Geotest was engaged by  to assess tenders for the installation of the supply and install of HDPE liner and Geo-net drainage layers.

Construction Quality Control: Geotest was engaged by for the Construction Quality Control on the installing contractor regarding the Secondary, Geonet/Leak detection system and primary liner installation.

 

Third Party Testing: Geotest was engaged for electrical leak detection of the secondary and primary liner using the Water Lance Method, in accordance with ASTM D 7703.
 
Condabri - Brine Pond 5 & 6
 
Jun 2015 - Present
Construction Quality Control: Geotest was engaged  for the Construction Quality Control on the installing contractor regarding the Secondary, Geonet/Leak detection system and primary liner installation.
 
Third Party Testing: Geotest was engaged to conduct the electrical leak detection of the triple liner pond using the Water Lance Method, in accordance with ASTM D 7703 for the secondary liner and the Water Probe method, in accordance with ASTM D 7007 for the Primary Liner.