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Sludge Handling

SPIRAC supplies complete and robust sludge handling systems that are both low cost and low maintenance. Conveyors and storage systems combine the unique spiral technology with highly efficient design.

SPIRAC silos offer versatile storage options with their flexible design that can be purposed for ground level or raised storage. The silos are virtually maintenance free and offer high capacity outloading and spiral live bottoms. The SPIROTAINER® is designed to make full use of storage volume and is a cost effective alternative for containing and transporting material such as screenings, grit or sludge.

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Silos and Silo Systems (Live Bottom and Sliding Frame Silos)
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Shaftless Screw Conveyor
Sludge handling process

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Recent News

New SPIRAC Workshop in Sweden Nears Completion
29/Oct/2024

We are excited to announce that our new over 5,000 m² workshop in Nybro, Sweden, will be completed by the...

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2024 NSW Water Industry Operations Conference & Exhibition
08/Oct/2024

Date: November 6, Wednesday @ 8:30 am - November 7
Location: Tamworh, NSW,...

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Join Us At The Solids Exhibiton In Dortmund And Visit Us At Hall 5 Booth P29!
10/Sep/2024

We’re excited to announce that SPIRAC will be exhibiting at the Solids exhibition in Dortmund! Visit us at...

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SPIRAC (USA) INC. at WEFTEC 2024: Visit Booth #6639 for Innovative Screening, Grit and Sludge Solutions
21/Aug/2024

SPIRAC (USA) INC. is excited to announce its participation at WEFTEC 2024, the Water Environment...

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Major Contract Awarded to SPIRAC for the Woodman Point Water Resource Recovery (WRR) Facility Upgrade in Western Australia
22/Jul/2024

SPIRAC is delighted to announce that we have been awarded a significant scope of supply for major plant...

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Bolivar Wastewater Treatment Plant Reaches Key Milestone with First FINEGUARD Screen Installation
16/Jul/2024

The Bolivar Wastewater Treatment Plant Inlet Work Upgrade has reached a significant milestone with the...

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SPIRAC to Showcase Innovative Solutions at WIOA 2024 Queensland Exhibition
09/Jul/2024

SPIRAC is excited to announce its participation in the WIOA Queensland Exhibition on July 24-25, 2024, at...

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Visit us at Booth 819 at the WEF Residuals and Biosolids Exhibition and Conference!
11/Jun/2024

We are excited to participate in the WEF Residuals and Biosolids Exhibition and Conference, taking place...

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SPIRACs engineers had an uncompromising commitment to develop and manufacture a leading inlet works solution within time and budget, allowing us to develop a sustainable plant for the future
Mr. Davie
Goondiwindi, Aufsichtsrat/Entwicklungsberater
Great system. We have it onsite at Rubyanna WWTP, recommend them for any plants for the future or even retrofitting! Flawless and easy! Also recommend SPIROTAINER. Less than 5 minutes from entering site with one and leaving with a full one! Great idea guys.
Sean Watteau
Downer, Kläranlagen Treatment Plant Manager
Equipment works wonderfully at our plant to move biosolids for processing. No problems found so far, clean and low maintenance.
Jacob Colins
Lystek Fairfield - Anlagenbetreiber / Produktkoordinator