Solido SMART +P for phosphorus removal

Registered blue Rewatec logo

Protect public health and preserve sensitive ecosystems with our Solido SMART +P, specifically designed to prevent harmful algae blooms in the lakes and rivers around your property. 

Solido SMART +P for phosphorus removal.
Peace of mind icon for the Rewatec Solido SMART +P
Total protection for peace of mind

Removes phosphorus.  
Prevents property contamination. 
Preserves water quality in lakes & rivers. 
Protects public health.

Residential solutions icon for the Rewatec Solido SMART +P
Silent and discreet residential solutions

Easy installation. 
Quiet operation. 
Compact solution. 
Blends into your landscape. 

Commercial solutions icon for the Rewatec Solido SMART +P
Commercial solutions

Low maintenance costs.
24/7 autonomous operation.
Offers long-term savings.

Eco-responsible option icon for wash down and silt separators

Prevents contamination. 
Preserves our environment. 
Maintains our ecosystems.

What is phosphorus removal?

Phosphorus removal is a wastewater treatment option for properties in ecologically sensitive areas, where strict effluent standards are needed to protect lakes and rivers for future generations.

With chemical dosing to significantly reduce phosphorus content in the effluent (up to 90% removal), our Rewatec Solido SMART +P SBR provides an even cleaner wastewater treatment solution.

The Solido SMART +P safely isolates phosphorus compounds to ensure treated wastewater never contributes to harmful algae blooms in nearby watercourses.

The Solido SMART +P  can cater for 6 to 25 people (PE).

Example applications 

  • areas requiring reduced phosphorus effluent  
  • primary residences 
  • seasonal residences 
  • small residential developments 
  • small commercial developments 

How does our Solido SMART +P work? 

Inside the Rewatec Solido SMART +P, intermittent aeration cycles break down solids and provide oxygen to microorganisms that feed on organic wastewater pollutants. 

After aeration, remaining solids – including microorganisms – sink to the bottom of the tank. Some remain inside the tank to treat the next batch of wastewater and are known as activated sludge. Remaining solids are extracted and returned to the primary treatment tank or a sludge storage tank.

Rewatec Solido SMART +P for residential projects


During periods of very high flow, the system can shift from a batch-flow strategy to a continuous-flow strategy with intermittent discharge. This versatility eliminates the need to over design the system to cope with fluctuating flow rates, and it has no effect on treatment performance. 

Receiving system and final discharge 

As solids settle on the bottom of the Rewatec Solido SMART +P, treated wastewater forms at the surface. Polyaluminium chloride is sporadically dosed by a chamber inside the tank to safely treat the water and remove phosphorus.  


Solido SMART +P maintenance 

Protect your investment in your Rewatec Solido SMART +P tank by having it regularly inspected, pumped and the chemical dosing replenished by a qualified service professional. 

The frequency of service depends on the size of your tank, the amount of wastewater your property generates, and the environmental regulations in your area. It is best to speak with a local professional to determine servicing that is right for you. 

When your service provider visits your property to inspect your system, they should: 

  • check for cracks and leaks in the tank  
  • measure the scum and sludge layers  
  • pump the SBR tank, if needed  
  • clean the effluent filter in the outlet pipe 
  • Replenish the chemical dosing chamber 
  • keep and update maintenance records for your system 
  • explain any areas of concern and recommend next steps 

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 warranty for our SBR systems.

Our Rewatec Solido SMART +P tank warranty includes: 

  • 10-year shell warranty 
  • 3-year Solido SMART technology warranty 
  • Final effluent pump* 1 year warranty 

*Where applicable

Rewatec 10 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


Solido SMART +P guides and manuals 


Installation guide

Technical article   

Free quote

We are here to help. Request a quote today and our team of experts will be in touch.

Request a quote