Shropshire Drainage
Stokesay Castle, Shropshire — Sewage Treatment Plant Installation in Craven Arms

Craven Arms · SY7

Sewage Treatment Plant Installation in Craven Arms

Design and installation of package sewage treatment plants for homes and small businesses, including upgrades from non-compliant septic tanks. Serving Craven Arms and the surrounding villages, including Wistanstow, Aston on Clun, Hopesay, Clun.

Photo: amandabhslater · CC BY-SA 2.0

A package sewage treatment plant treats waste water to a far higher standard than a septic tank, clean enough that the treated effluent may legally discharge to a watercourse as well as to ground. For many rural Shropshire properties, especially those on heavy clay where soakaways struggle, a treatment plant is now the most practical route to a compliant system.

The Clun catchment gives treatment plant work around Craven Arms unusual weight: these hills hold some of the last freshwater pearl mussels in England, the Environment Agency watches water quality closely, and failing septic systems in the catchment are a recognised concern. Where the district’s marginal ground fails percolation — often — a properly specified plant with a clean discharge is the compliant answer, and getting the specification right matters more upstream of rare wildlife than anywhere.

In SY7 country, off-mains is close to universal outside the town. Hill farms, roadside cottages and village properties all depend on their own tanks, and distances mean many systems see a professional rarely. A good number of older installations here still discharge in ways the 2020 rules no longer permit.

How sewage treatment plant installation works, in full →

Ground conditions around Craven Arms

The south-west hills are built on old Silurian shales and mudstones, giving heavy, slow-draining soils in the valleys and thin cover over rock on the tops. Percolation results are frequently marginal, and drainage field design has to work with slope, rock and water in combination.

Watercourses and the rules around Craven Arms

The Onny, the Clun and their feeder streams drain these hills, and the Clun catchment in particular is environmentally significant, home to some of the last freshwater pearl mussels in England. The Environment Agency watches water quality here closely, and failing septic systems in the catchment are a recognised concern.

What the service includes

  • Plant sizing based on bedrooms and occupancy, not guesswork
  • Supply and installation of plants certified to EN 12566-3
  • Upgrades from failed or non-compliant septic tanks, including tank decommissioning
  • Drainage field or watercourse discharge arrangements that meet the General Binding Rules
  • Electrical connection, commissioning and handover
  • Ongoing annual servicing once the plant is in

Around Craven Arms

As well as Craven Arms itself, the surrounding villages and farms are covered, including Wistanstow, Aston on Clun, Hopesay, Clun, Clunbury, Lydbury North, Onibury. If you are somewhere smaller or somewhere between, get in touch anyway.

Common questions about sewage treatment plant installation

What is the difference between a septic tank and a treatment plant? Do treatment plants smell or make noise? These and more are answered on the main service page.

Sewage Treatment Plant Installation: all questions answered →

Need sewage treatment plant installation in Craven Arms?

Describe the problem and we will tell you what you are most likely dealing with, and put you in touch with a local specialist where one covers your area. No charge for that, and no obligation.

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