Skip to product information
1 of 1

175 Person Marsh:Standard Sewage Treatment Plant (Gravity)

Regular price
£29,662.99 (£24,719.16 ex VAT)
Regular price
Sale price
£29,662.99 (£24,719.16 ex VAT)
Est. delivery: 4-5 weeks

Marsh:Standard cost-effective sewage treatment systems provide biological treatment to off-mains wastewater on large residential, commercial, industrial and leisure sites ranging from 50-300+PE.

The proven reliability of the simple but effective Submerged Aeration Filtration (SAF-MBBR) system offers both operating and financial benefits when compared to more complex and expensive alternatives that require frequent servicing and maintenance to sustain performance.

175 Person Sewage Treatment Plant Drawing

    Full Description

    Plant sizing
    Designed to BS12255, systems are available from 50-300+ PE in sizes ranging from Ø2.5-3m satisfying the demands of virtually all site conditions.

    Class-leading effluent quality
    Designed to British Water loadings (150litres per person, 60mg BOD litre and 8mg/litre Ammonia) ensures effluent discharge is well within national consent standards.

    Cost-effective operation and maintenance
    Systems have no internal moving parts and require minimal ongoing maintenance.

    Heavy duty shell as standard
    Structurally sound and built to last. Enables easy installation in all ground conditions.

    High media surface area
    High specification bio-media (310m3 per m2) and membrane diffusers provide even circulation to eliminate ‘dead spots’.

    Low energy compressor(s)
    Easily accessible low energy compressor for minimal running, maintenance and servicing costs. Integral alarm detects low pressure in air line.

    Internal recirculation
    Continues the treatment process to provide higher effluent quality whilst balancing flow over 24 hour period or periods of intermittent use.

    Lockable manhole covers
    600mm lockable manhole covers provide significant strength and durability, and helps to reduce possible odours.

    Health and Safety considerations
    The Marsh:Standard can be fitted with many safety features including turret guards, failure alarms for compressor components and high level alarms.

    Optional extras
    Optional extras include carbon covers for odour control, turret guards for additional safety, polylok filters to further reduce suspended solids, high level alarms and telemetry for monitoring, and risers/pumped outlets for deeper installations.

    Manufactured in the UK
    All units are manufactured in our twin manufacturing plants at Kettering and Bridgwater. The tanks are constructed using GRP (virgin unfilled resin – no ‘fillers’ such as chalk) providing consistent wall thickness ensuring superior structural strength and durability.

    Technical Specification

    No. of people: 175

    Outlet: Gravity

    Outlet Invert: 900mm

    Inlet Invert: 160mm

    Width (mm): 1900mm

    Length (mm): 6540mm

    Outlet Type: Gravity

    Contact Us

    Our team of experts are available and ready to speak to you. You can contact us or call us directly on 0121 351 3230. Available Mon-Friday 8am-5pm.

    Further questions?

    Our team of specialists are here to help. We install many of our products so can provide real-world advice. We also offer a free take-off service if required.

    Make an enquiry

    Our Guides and Advice