FILTEC was the principal subcontractor to Brian Perry Civil (BPC), supplying and installing chemical dosing, clarifier tubes and UV disinfection units. This was part of an upgrade that allowed the plant to achieve an increased flow rate and compliance to the NZDWS.
Key features of the contract included:
- UV disinfection
- Chemical dosing
- Clarifier tubes
Kerepehi Water Treatment Plant (WTP) Upgrade