We would like to inform our customers that we are open and trading as normal . Please call for advice our offices are open normal hours (8.30 - 17.30) 01296 841007

Marsh Horizontal Septic Tank - 3,800L


Regular price £11,185.00

Marsh Industries’ horizontal septic tanks are available in capacities ranging from 2800 – 20,000+ litres.

The shallow design of the Marsh Horizontal tank can reduce both time and cost of installation as less excavation is required compared to standard spherical septic tanks. They are also a preferred option for sites areas where there is hard rock or a high-water table.

Normally the simplest and most economical means of treating wastewater from small developments, a septic tank holds sewage and allows solids to settle into sludge at the bottom of the tank. Here it is naturally broken down by a process known as anaerobic digestion, which provides settlement and some biological treatment. The effluent is not fully treated and must receive additional treatment before discharge to the water environment – the most common method being to spread the effluent to land via an underground drainage field.Low profile versions for high water table or hard rock site conditions. 

  • Low profile versions for high water table or hard rock site conditions
  • Heavy duty shell as standard to enable installation in all ground conditions
  • Integral lifting eyes for improved on-site handling
  • Keying-in’ assists anchoring into granular or concrete surround
  • Pedestrian cover included as standard 

    Capacity (Ltrs) 3800
    Length (mm)  4000
    Width (mm) 1250
    Height (mm) 1750
    Inlet Invert (mm) 500
    Outlet Invert (mm) 800

    • Free delivery to UK Mainland sites (Scottish Highlands excl., please contact us for a delivery prices).
    • Offloading is the Customers responsibility 
    • Delivery dates are subject to change with respect to product availability