Section 14(7) of the Public Health Regulation 2022 requires an audit of cooling water systems to be undertaken by an approved auditor. Approved auditors will receive written confirmation and be included on this list.

 

Auditor NumberNameBusinessAddressPhoneEmailApproval expiry date

CWS001		Wayne Robert LeslieAJJS AuditorsPO Box 126, Leppington NSW 21791300 012 557admin@ajjsauditors.com.au12 November 2029
CWS002Matthew HydeRiskTech ComplianceSuite 2, Level 1, Building C, 1 Homebush Bay Drive, Rhodes NSW 213802 8745 2000mhyde@risktech.com.au6 December 2029
CWS004Andrew CliffordCompliance Water Services2/574 Sandgate Road, Clayfield QLD 40010429 431 709andrew.clifford@compliancewaterservices.com.au03 March 2030
CWS006Rick ClarkeA C Vega Pty LtdUnit 13, 87 Reserve Road, Artarmon NSW 20640421 333 667rick@vegawater.com6 December 2029
CWS007Jeffrey SimInternational Technical Advisory Services Pty LtdLevel 26, 44 Market St, Sydney NSW 200002 9091 4286 0418 886 346

jeffsim@itas-ghd.com.au

13 July 2025
CWS008John TiongAi Group51 Walker St, North Sydney NSW 206002 9466 5451

John.Tiong@aigroup.com.au

6 December 2029
CWS009Tom TeunissenRMP Systems Pty LtdLevel 29, Chifley Tower, 2 Chifley Square, Sydney NSW 20001300 899 237tom@rmpsystems.com.au12 November 2029
CWS010Tim BrumbyEcosafe InternationalUnit 4, 20 Rouse Road, Greenfields Mandurah WA 62101300 739 373Tim.Brumby@ecosafeinternational.com.au12 November 2029
CWS011Drikus Du PlooyHydrohelix Pty LtdPO Box 293, Coffs Harbour NSW 24500488 880 770

drikus@hydrohelix.com.au

6 December 2029
CWS012John GarvinAustralian Cooling Tower Compliance Services57 Primula Boulevard, Gowanbrae VIC 30430403 316 338Garvo5@bigpond.com3 March 2030
CWS013Justin TaylorEngineering Water & Risk Consultants Pty LtdPO Box 2117, Ringwood North VIC 31340419 091 770jtaylor@ewrc.com.au3 March 2030
CWS015Nicholas CorkNick Cork Associates60 Grandview Drive, Newport NSW 21060428 479 720

Nick@nickcork.com

3 March 2030
CWS016Paul BucholtzWaratah AuditingUnit 1, 4 Raglan Road, Miranda NSW 22280491 034 114admin@waratahauditing.com.au12 November 2029
CWS017Nathan MapleAqua Risk Management and Auditing Pty LtdSuite 703, Level 7, The Trust Building, 155 King Street, Sydney
NSW 2000		1300 770 591

info@aquarma.com.au

6 December 2029
CWS018David BembrickRiskTech Pty LtdLevel 5, 3 Rider Boulevard, Rhodes NSW 21380419 615 441dbembrick@risktech.com.au12 November 2029
CWS019Shane MorrisHSE Risk Pty LtdPO Box 264, Strawberry Hills NSW 20121300 473 747Shane.morris@hserisk.com.au12 November 2029
CWS023Steven ThompsonS Thompson Global1747 Pittwater Road Mona Vale, NSW 20130487 361 580steven@sthompsonglobal.com.au12 November 2029
CWS025

James McDonaldRMP SystemsLevel 29, Chifley Tower, 2 Chifley Square, Sydney NSW 20001300 899 237james@rmpsystems.com12 November 2029
CWS029Craig TaylorCasmat Engineering Pty Ltd38 Palm Valley Road, Tumbi Umbi NSW 22610429 894 724

craig@casmat.com.au

6 December 2029
CWS034David ClarkeAC Vega Pty Ltd13/87 Reserve Road, Artarmon NSW 20640409 618 000

david@vegawater.com

3 March 2030
CWS037Dhar SaraswatA&I Auditing Services22 Grant Drive, Bayswater North, VIC 31530401 610 020

saraswat@optusnet.com.au

3 March 2030
CWS038Pamela BurkeRMP Systems Pty Ltd14 Nicholi Crescent, Wagga Wagga NSW 26501300 899 237

pam@rmpsystems.com.au

13 July 2025
CWS039Leigh RobertsonHealthy Buildings InternationalSuite 2.06,
Level 2, 29-31 Solent Circuit, Baulkham Hills NSW 2153		02 9659 5433leigh.robertson@hbi.com.au13 July 2025
CWS040Clive StaceyPackaged Compliance Solutions12 Paradise Close, Plumpton, NSW 27610410 319 071cstacey1971@gmail.com13 March 2025
CWS041David OddA.G. Coombs AdvisoryLevel 8, 115 Pitt Street, Sydney, NSW, 20000408 008 328

dodd@agcoombs.com.au

6 July 2025
CWS042Mark DixonCooling Tower Central19 Mayfair Close, Morisset, NSW, 22640419 710 417

mark@ctms.net.au

13 March 2025
CWS046Sonja IlievskaB&S RMP AuditsPO Box 1039, Altona Gate VIC 30250408 341 549sonjai@rmpaudits.com.au  6 November 2025
CWS053Steven LynchEmpire Services NSW1399 The Lakes Way, Darawank NSW 24280421 254 620empireservicesnsw@outlook.com1 October 2026
CWS063Barry MullinBJPM Consulting44 Waratah Avenue, Randwick NSW 20310434 837 175barry@bjpmconsulting.com.au6 March 2027
CWS061Gina McFarlaneWSP Australia Pty LtdLevel 27, 680 George Street Sydney NSW 20000447 827 411gina.mcfarlane@wsp.com23 June 2027
CWS062Grant NicholsJasol Australia41-45 Tarnard Drive, Braeside VIC 31950437 689 568grant.nichols@gwf.com.au31 July 2027


 

Current as at: Tuesday 11 February 2025
Contact page owner: Environmental Health