Fish Tank Systems

Customisable with modular tanks, pumps, valves, and spooling. Their adaptable design handles any setup, and a drop valve simplifies cleaning.

Underground Dewatering Fish Tanks & Packages

Underground dewatering fish tanks are essential containers designed for treating and managing water on construction sites, tunnels, mining operations, and other industrial facilities. These fish tanks act as central collection points for multiple sumps, allowing water to be pretreated before transfer to subsequent tanks or the surface. They effectively separate solids and sludge without moving parts, protecting pumps, water treatment systems, and downstream equipment. Built for simplicity and durability, underground dewatering fish tanks are easy to operate, maintain, and transport when handling waste.

Liquimech underground dewatering fish tanks systems include our popular fish tanks combined with pump and valve skids, spooling, and valving as a complete underground dewatering fish tanks packages solution. With highly customisable designs to suit any challenging situation, these systems are modular to allow for any configuration. Equipped with a drop valve for solids removal, the systems are simple to clean, maintain, and operate.

Overcome Underground Water Challenges

Rated lift points and fork pockets make placement effortless and deployment rapid and safe. The heavy-duty skid is available in painted, hot-dip galvanised, or stainless steel depending on site specifics. Tanks themselves are offered in Poly Composite Material, stainless steel, or high-build paint for maximum durability. All access systems comply with AS1657. Liquimech underground dewatering fish tanks systems are designed, engineered, and manufactured with the user in mind. Ease of use, safety, and operational efficiency are at the core of every solution.

These units are built to overcome the challenges faced by modern underground miners, including limited time, rapidly changing work fronts, and complex site requirements. Our modular and customisable underground dewatering fish tanks packages can be tailored to meet any challenging situation.

Capacity	Length (mm)	Width (mm)	Depth (mm)	Approx Weight w/ Skid (kg)
2,000 L / 3 m³	2270	1610	1250	900
3,000 L / 3 m³	2270	1710	1450	1000
5,000 L / 5 m³	3650	1710	1750	1300
9,000 L / 9 m³	3900	2140	1850	1800
15,000 L / 17 m³	6000	2210	1890	3200
33,000 L to 60,000 L	Available on request

System supply including pump and valve skids, spooling and valving
Highly customisable designs to suit any challenging situation
Modular design to allow for any configuration
Heavy duty tanks available in Poly Composite Material, Stainless steel, or High Build Paint
Heavy Duty Skid, in Painted, Hot Dip Galvanised or Stainless-steel dependent on, site specifics
Rated lift points and fork pockets for ease of placement
Ease of maintenance & cleaning, drop valve to remove solids
Access systems as per AS1657

Water treatment in mining operations
Dust control and sediment management in construction sites
Site dewatering
Industrial wastewater treatment
Stormwater management
Environmental monitoring

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Testimonial

We have been dealing with Liquimech since they started out, and they have never let us down. With both our companies being Australian owned and operated, our values align perfectly, we pride ourselves in manufacturing high quality Australian Made products. I highly recommend Liquimech and wouldn’t think to go anywhere else, appreciate all you have done and look forward to what is to come!

– From the DomeShelter™ Australia Team

Harry

DomeShelter

The standpipe is working well, going good. The pump allows for fast truck fill, all comes down to the size of the pump.

Francis

Director - Doolee Construction

It’s exceeded our expectations. High quality, we don’t need any counter weights and it’s easy to set up. It’s been in operation for 6 months now with no hassles, we’ve got quite a substantial pump driving water to the standpipe and we haven’t any issues. Overall quality & reliability supplied by Liquimech has been very impressive.

Timothy

Project Manager - Italia Stone Group

Feedback from site is that the standpipe is working well. Thanks for arranging fast delivery!

Jack

Project Manager - Civil Contractor

I’ve been dealing with Liquimech for some time now and can’t speak highly enough of what they do. With top-notch service and products, great lead times, and very competitive pricing, they really cover all the bases. I couldn’t recommend Liquimech highly enough for anyone that wants all three sides of good, fast, and cheap.

Jedd

A.P.