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WPL Diamond DMS4 Sewage Treatment Plant (up to 15 people)

£3,361.45

(exc VAT)

£3,361.45

(exc VAT)

£4,148.42
Quantity

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The compact WPL Diamond DMS4 range has the flexibility to be configured to meet for various population sizes. The WPL Diamond DMS4 is suitable for up to 3 bedroom houses. The unit can be installed in ‘wet’ or ‘dry’ ground conditions and discharged safely to soakaways or watercourses.

The standard package includes a WPL Diamond tank, WPL kiosk, alarm beacon, blower (housed in a kiosk) and 10 metres air hose.

WPL Range Brochure

WPL Diamond DMS 4 Installation Guide

WPL Diamond DMS 4 Operation and Maintenance Manual

WPL Diamond Installation Guide

Commissioning and Servicing Information

If your property is not connected to mains sewerage, your wastewater can be treated by our discreet below ground WPL Diamond DMS package wastewater treatment range.

This is a small and compact wastewater treatment plant designed for properties that house 1 person or up to 20 (people) occupancy equivalent; ideal for new builds and replacement of existing septic tank systems and package sewage treatment plants.

No need for chemicals, allowing final effluent to be safely discharged to a soakaway or watercourse.

Our WPL Diamond is better designed for modern day living than a septic tank system; with a faster process and a more environmentally friendly end result, it is the ideal replacement solution.

WPL Diamond DMS4 – Ideal septic tank replacement

Homeowners with septic tanks that discharge directly into the surface water will now need to consider the option
of replacing with a packaged wastewater treatment plant, by (or before) the 1st January 2020
when selling a property or upgrading an ‘end of life’ septic tank.
Unlike the traditional septic tanks, the modern packaged wastewater (sewage) treatment plants such as a WPL Diamond
are designed with an aerated process for todays’ increased volume of water usage in everyday life.

WPL Diamond DMS4 Features and Benefits

    • CE mark, EN12566-3 approval
    • Effluent standard; as a minimum: 20mg/l BOD; 30mg/l SS; 20mg/l NH3
    • Load tested and water tight
    • Part H2 UK building regs compliant
    • LABC registered
    • Meets General Binding rules
    • Designed using British Water Code of practice flows & Loads
    • Compact design, minimal excavation
    • Installed in ‘wet’ or ‘dry’ ground conditions
    • Flushest lid to the ground
    • No moving parts within the tank
    • Up to 3 years de-sludge intervals
    • No odour
    • Alarm beacon included
    • Original WPL Diamond, patent granted
    • Robust design, UK manufacture
    • 460mm Extension Turret available for deeper installations
    • Separate Pump Chamber available for sites where a gravity discharge cannot be achieved


To find out more about the WPL range contact Direct Drainage or visit the WPL website

SKU: TANTREAWPL003

Why Shop with Direct Drainage?

Next-Day Delivery

If ordered before 4pm on all in-stock Spare Parts

Best Price Guarantee 

Found our product cheaper somewhere else? We will match it!

Buy with Confidence

We are an authorised retailer for major manufacturers

Trusted Support

Call our helpful team on 01388 537050 for any help!

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FAQs

Got questions? We’ve got the answer...

When will my order be dispatched?

Spare Parts Shipping
We ship in-stock spare parts the same day if ordered before 4pm. These orders are sent with DPD as standard and will be shipped on a Tracked Next-Day service.


Tanks & Supplier-Shipped Items

Tanks and certain spare parts are shipped directly from our suppliers. We aim to submit supplier orders to the supplier on the same day your order is placed to ensure prompt processing. 

How much is delivery?

Delivery costs vary depending on the type of product:

 

In-stock Spare Parts: £8.20 - shipped via DPD on a Tracked Next-Day service.
Supplier-shipped Spare Parts: £15 - dispatched directly from the supplier.
Tanks and Sewage Treatment Systems: Free Delivery to most mainland UK postcodes.

 

All delivery charges are calculated accurately at checkout.

I need help with placing my order.

No problem! Here are a few ways we can assist you:

Live Chat: Click the chat icon on the bottom right of the page to speak with our team instantly.
Call Us: Reach us at 01388 537050 during business hours for quick support.
Email: Send your query to sales@direct-drainage.co.uk, and we’ll respond promptly.

Do you stock all tanks and sewage treatment systems?

We do not stock tanks and treatment systems as standard. These are supplied directly from the manufacturer. The lead times of these systems will vary. If you need an accurate delivery date, please contact us on 01388 537050.

Are your prices inclusive of VAT?

It is important to note that all prices listed on our website exclude VAT. VAT will be calculated at checkout. 

I've found the same item somewhere cheaper, can you match the price?

We always aim to offer competitive pricing. If you've found the same item cheaper elsewhere, let us know — we'll do everything we can to match or even beat the price.

 

Contact us directly on 01388 537050 or drop us an email at sales@direct-drainage.co.uk.