Silage effluent tanks

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Simple robust solution icon for above ground storage tanks
Simple robust solution

Braced GRP tanks.  
Built to last. 
Low maintenance with no moving parts. 

Concrete or granular install icon for silage tanks
Standard or bespoke solutions

Tanks to suit your exact requirements. 
High level alarms.  
Granular or concrete installations.  

Environmentally friendly icon

Protect our ecosystems. 
Protect your grounds. 
Preserve our environment.  

What is a silage tank? 

A silage tank is a sealed, single-chambered tank that temporarily stores silage effluent. It is most often used in areas with impermeable soil, where waste cannot be discharged into the ground.

Silage effluent can be up to 250 times more polluting than domestic sewage. If surface runoff carries it into a watercourse, the consequences for aquatic ecosystems can be dire.

Our underground silage tanks offer a reliable solution. Made with glass-reinforced plastic (GRP), our corrosion-resistant tanks feature an internal protective liner that keeps silage effluent safely on site until it can be removed by a professional.

Example applications

  •     farms
  •     stables
  •     agricultural sites

How do our silage tanks work?

Our silage effluent tanks are watertight GRP tanks that store silage underground. There is no processing or treatment involved.

They require regular emptying by a licensed waste disposal company and are usually used in areas where the discharge of effluent into the ground is not possible due to unsuitable soil conditions.

Our silage effluent tanks can be fitted with alarms to inform you when they require emptying. 

Silage tank maintenance

Protect your investment in your Calona silage tank by having it regularly inspected and pumped by a qualified service professional. 

We stand by our products 

For over 50 years, we have proudly developed sustainable and long-lasting products that make a real difference for our customers, our professional partners, and, above all, our planet.

Our experience in the industry allows us to give you a complete 20-year warranty for our silage effluent tanks.

Calona 20 year warranty

 Training programmes

At Premier Tech we provide a full range of training programmes to fully meet the requirements of our professional partners. If you require product functionality guidance or a more detailed training course for installations, we can provide a solution to meet your needs. 

contact-us for more information

Available models

We offer a complete range of Calona silage tanks that cover all requirements, including bespoke solutions if required.

Free quote

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