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North Office: 01388 537030
South Office: 01246 865412
Scotland Office: 01698 827628

  • ra dalton 2020 ready
  • ra dalton wastewater engineers
  • ra dalton klargester accredited
  • ra dalton wastewater advice

Sewage System Design

RA Dalton can offer a complete design service from start to finish, taking into account any special requirements required by the clients, both residential and commercial.

The detailed design specification includes selection of the correct system, expert site assessment,  location of the installation area, a planned  layout of any drains, soakaway system including conducting a percolation test and the planning and layout  of any inspection chambers and sample points to be used.

Expert Team

Our expert team can propose the correct solution for your onsite requirements, whether it is a basic septic tank or a sewage treatment system.  We work closely alongside the leading manufacturers to size and propose the correct equipment suitable to your site usage figures and site conditions and requirements. 

We also work closely with the Environment Agency to ensure the correct system is installed for their requirements.

Contact Us Today For Advice On 01388 537030


UK Sewage Treatment Installations

We can provide a solution to all clients from single dwelling properties to large commercial sites.  Our commercial experience includes providing solutions for public houses, caravan parks, visitor centres, hotels and many more.  When it comes to off mains drainage solutions there is no job too big or too small for RA Dalton to solve. If you are considering installing a septic tank or sewage treatment system RA Dalton can offer a free on site visit.

RA Dalton can arrange the design, supply and installation of the following waste water/pollution control systems:


Septic Tanks


Sewage Treatment Systems


Sewage Storage (Temporary & Permanent)


Pumping Station - Effluent and Crude




Grease Management Systems


Rainwater Harvesting


Reed Beds


Pumping Systems For Mains Water Pressure




Drainage Solutions


Read Our Wastewater Blog

Feedback From Satisfied Customers

  • I have recently had a new sewage system installed at one of my sites which wasn't a straight forward job due to it being located in a private field, we had to make sure the owner, as well as our residents were happy with the proposals. Ian Murray met me on site on 2 occasions, with the owner of the field ans was very professional and explained exactly what would be happening, putting the field owners mind at rest. The job went to plan with no unexpected costs and minimal disruption to the field. Very happy customer!
    Cheryl Cessford - Kingston Property Services
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Experienced Team

Our highly qualified installation and servicing team have over 20 years' experience, meaning you can trust us to deliver excellent service from supply and installation to ongoing servicing.

Klargester Accredited

RA Dalton is a recognised and leading UK installer of Klargester sewage treatments systems - we pride ourselves on being Klargester accredited.

Friendly Aftercare

The dedicated team at RA Dalton will provide you with a friendly & knowledgeable aftercare service, from telephone support to warranty issues

North Location

RA Dalton
Bishop Auckland
County Durham
DL13 1DB
01388 537030

South Location

RA Dalton
Unit 22, Midway Business Centre
Bridge Street Industrial Estate
Clay Cross
S45 9NU
01246 865412

Scotland Location

21 Carron Place
Kelvin Industrial Estate
East Kilbride
G75 0YL
01698 827628