Marsh Polylok Sewage Treatment Plant Commercial - 65 Person Tank

Product Code:
Free UK Delivery
Est. Delivery: 10-15 Working Days
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All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

Or call our friendly team on 01752 692 221

Product Description

The plant has low visual impact with unobtrusive lids.

Easy access integral separate de-sludge pipe and almost silent running & odour free. Its is manufactured in the united kingdom & is backed with a 25 year structural guarantee. Invert risers and pumped outlets can be supplied for deeper drain connections. Designed with integral recycling system that makes it ideal for intermittent use.


  • Endogeneous respiration, reducing the sludge and increasing the amount of dissolved oxygen in the primary chamber.
  • For Increased health and safety we fit our large plants with stabalising feet to protect the civil engineering installation team from being injured because of the movement and roll of the sewage treatment plant.
  • We fit kiddie-guards into our turrets to prevent either adults, children or animals falling into the plant during maintenance, this is an added assurance to our bolt down covers.
  • Carbon Vents will be fitted into our manhole covers reducing the need for external venting.
  • After the process is completed we fit a Polylok Tertiary Filter that reduces further the final suspended solids by 40% and further improves the final BOD.

We can offer design and tech support and talk you through your project, please contact us at or call us on 01752 692221.

Warranty & guarantee

  • The minimum design life of the tank structure is twenty five years. (internally & externally)
  • The compressor blower is covered by a two year guarantee.
  • The diffuser is covered by a five year guarantee.
  • Engineered using high performance materials.
  • All metal components stainless steel.

Marsh Polylok Sewage Treatment Plant Commercial Specifications

Chamber Length: 6040mm.
Volume: 15.33m3.


Product Type Sewage Treatment Plant Material GRP Capacity Commercial Operational Type Gravity

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Marsh Polylok Sewage Treatment Plant Commercial - 65 Person Tank

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Marsh Polylok Sewage Treatment Plant Commercial - 65 Person Tank

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