For over 30 years, LIQUITEK has been a trusted partner in the delivery of design and construct projects across the water and wastewater industry in Australia and New Zealand. As a subsidiary of Century Engineering, we combine deep technical expertise with advanced fabrication capabilities to deliver reliable, end-to-end solutions. This partnership allows us to perform in-house testing and quality assurance within our 9,396 sqm workshop.

Our comprehensive services span process, mechanical, civil, and electrical engineering, enabling us to provide fully integrated solutions tailored to each client’s needs. LIQUITEK’s portfolio covers municipal treatment plants, industrial wastewater facilities for food, dairy, and meat processing, as well as advanced water treatment systems.

LIQUITEK delivers every stage of treatment, from preliminary, primary, secondary, and tertiary processes through to chemical dosing, odour control, sludge management, aeration, and SCADA/PLC systems. Trusted by government utilities, private industry, and international partners, we work closely with clients to deliver cost-effective, sustainable outcomes that improve performance, reduce environmental impact, and support long-term operational success.

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