WM Specification File
Download Specification (2.74 MB)
This Specification sets out requirements for small bore pumping units used for the discharge of waste and wastewater from dedicated fixtures to the sanitary plumbing and drainage system.

Small bore pumping units covered by this WaterMark Technical Specification are designed to function on demand and are utilised for the removal of discharges from:

waste fixtures (not containing faecal matter); and/or
a single soil fixture (containing faecal matter).

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
022039 2 Oct 2025 1 Oct 2030 Active
023416 4 Aug 2025 4 Aug 2030 Active
023399 5 Dec 2024 5 Dec 2029 Active
023051 15 Apr 2024 14 Apr 2029 Active
060160 20 Jun 2024 14 Mar 2029 Active
032314 12 Jan 2024 4 Jul 2028 Active
023048 15 Nov 2024 1 Jun 2028 Active
060141 18 Apr 2023 17 Apr 2028 Active
032105 30 Jun 2023 11 Mar 2026 Active