Liquid Waste Removal & Management – Goldfields & Mid-West

What Is Included in
Liquid Waste Removal?

GCW’s liquid waste management covers sewerage, oil disposal, bulk liquid waste, septic tanks and leach drains, and grease traps. Our fleet ranges from 6,000L rigid trucks to 50,000L double-road-train tankers, giving you the flexibility of a full-service liquid waste removal company and the support of a partner in the region.

GCW is the partner of choice for:

  • Mining and resource operations, industrial sites and commercial facilities across the Goldfields and Midwest
  • Pump-outs, scheduled servicing, shutdowns and urgent disposal

Every load is managed through EPA-approved pathways with detailed, DWER-compliant waste tracking.

Right Here. Right Standard. Right Where You Need Us.

Our team members, trucks and infrastructure are already established in the Goldfields and Mid West. We know the region. We hold licenses to manage controlled waste categories A to Z. We operate to the standard your head office requires. And we can demonstrate it.

We’re already here.

Serious About Standards, Service, and the Regions We Work In.

Fully licensed liquid waste management delivered across Kalgoorlie, Leonora and Geraldton – our trucks and crews are already there.

Our Capabilities

6,000L Vacuum Trucks to 50,000L Double Road Train Capability

Grease trap servicing to large-scale liquid waste removal. Planned shutdowns to emergency call-outs. One fleet covers the full range.

Why Choose GCW

Why GCW Is the Partner of Choice

We’re In Your Region

Our vacuum trucks and teams are based in Kalgoorlie, Leonora and Geraldton. That means faster response times and lower operational risk.

Compliant, Credible and Capable

GCW combines the operational discipline, compliance rigour and environmental accountability head office demands with the on-the-ground responsiveness and local knowledge you depend on.

You Deal With a Decision-Maker

Call us, and you talk to someone who can schedule the work and mobilise a Mid West or Goldfields-based crew as soon as possible. Not a call centre or a company that only handles liquid waste removal.

One Fleet, Full Scope

From a single grease trap to bulk volumes, our 6,000L to 50,000L fleet and purpose-built attachments handle a wide range of liquid waste. All our vehicles and equipment are owned, not rented, with A to Z controlled waste transport licenses and fully qualified crews.

Compliance your head office requires
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FREQUENTLY ASKED QUESTIONS

What types of liquid waste can GCW remove?

GCW removes sewerage and holding tank waste, waste oil and oily water, bulk liquid waste, septic and leach drain waste, and grease trap waste. We are licensed to handle controlled liquid waste streams A to Z.

This scope, and our established presence in Kalgoorlie, Leonora and Geraldton, makes us the liquid waste management partner of choice for mining, industrial and commercial sites in regional WA.

Where does GCW dispose of liquid waste?

All controlled liquid waste is transported to approved disposal sites and handled in line with Department of Water and Environmental Regulation (DWER) and Environmental Protection Agency (EPA) requirements.

Each truck runs a waste-tracking system to provide the disposal documentation that head office demands.

How large is GCW’s vacuum fleet?

Our vacuum fleet ranges from 6,000L rigid trucks up to 50,000L double road train tankers for bulk haulage.

This range lets us service everything from a single grease trap to large-scale shutdown liquid waste removal.

Does GCW offer emergency liquid waste call-outs?

Yes. Because our trucks and crews are based in Kalgoorlie, Leonora and Geraldton, we can respond to urgent liquid waste management jobs across the Goldfields and Mid West. This includes same-day or next-day service where operationally achievable.

Which regions does GCW service for liquid waste?

We service mining, industrial and commercial sites across the Goldfields and Mid West, with permanent operations in Kalgoorlie, Leonora and Geraldton. Our team members live, work, and operate in-region.

We know the roads, routes, sites and conditions, and we have longstanding relationships with businesses and operators in the region.

Can GCW handle scheduled liquid waste servicing?

Yes. We set up regular pump-out and servicing schedules for sewerage systems, septic tanks, grease traps and treatment plants. Our on-the-ground expertise means your site stays ahead of compliance without having to chase a booking or wait for a liquid waste removal company to send a crew.

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