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Diamond DMS2 Domestic Sewage Treatment Tank (1-6 Occupants)


Price
£2,610 Incl. VAT
£2,175 Ex. VAT
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Estimated Delivery: 2-3 working days delivery. All deliveries come with mechanical offload.

Description

The Diamond DMS2 Domestic Sewage Treatment Plant is a modern, high-performance solution for homes and small commercial properties where mains drainage isn't an option. Formerly known as the WPL Diamond, this treatment plant is designed to cater to properties with up to 6 occupants, making it ideal for domestic homes or B&Bs. With its discreet and compact design, the Diamond DMS is perfect for any location, blending seamlessly into the landscape with its flush-to-the-ground lid, ensuring minimal visual impact.

Unlike traditional septic tank systems, the Diamond DMS offers a faster, more environmentally friendly treatment process. It requires no chemicals, allowing the final effluent to be safely discharged into a drainage field or watercourse. Homeowners and business owners can enjoy a longer emptying cycle of up to 3 years between desludging, making it a low-maintenance and cost-effective option.

Built to the highest standards, the Diamond DMS is fully compliant with BS EN12566-3 and is CE marked, meeting all the necessary General Binding Rules for small sewage treatment plants. Its robust construction from glass-reinforced plastic (GRP) includes a UV-stabilised external gel coat finish, ensuring durability and reliability. With a generous 25-year tank warranty and two years for the blowers*, you can have peace of mind that this system is built to last. 

The Diamond DMS is designed to adapt to all ground conditions, whether 'wet' or 'dry,' and offers a range of invert depth extensions (select from dropdown), providing flexible discharge options even on complicated sites. The compact design means minimal excavation is required during installation, saving time and reducing disruption.

This advanced treatment plant not only meets the increased volume of water usage in modern life but also ensures a cleaner, odour-free, and more environmentally conscious solution for wastewater management. Made in the UK and built to handle the demands of today’s lifestyle, the Diamond DMS2 Domestic Sewage Treatment Plant is a smart, sustainable investment for any property.

Benefits of the Diamond DMS2 Domestic Sewage Treatment Tank (1-6 Occupants):

  • High-performance DMS for 1 to 6 occupants
  • Durable GRP with UV stable gel coat finish
  • Compact design with flush-to-the-ground lid
  • Up to 3 years between desludging
  • Suitable for wet or dry ground conditions
  • Minimal excavation required
  • BS compliant & CE marked

Product Specifications:

Population: 1-6

Max Outside Diameter (mm): 1740

Height to Inlet (mm): 1700

Inlet Invert Depth (mm): 630

Height to Outlet (mm): 1610

Max Height/In Ground Depth (mm): 2330

Weight Empty (kg): 155

Total Capacity (L): 2270

Factory Fitted Invert Extension: Select from dropdown

Please note: Please ensure all necessary permissions have been granted and due consideration has been given to:

• Planning permission, building regulations, and other regulating or interested parties.

• Sizing of the plant is in line with the British Water Flows and Loads codes of practice.

*25 years warranty and two years for the blowers is subject to correct installation, consistent influent conditions and regular plant maintenance as per the manufacturers’ instructions.

Deliveries are made on the basis the customer can accept the goods, or willingness to off load the goods, or having means of mechanical offload, this also applies to heavier items such as pallets etc. All deliveries are made ‘kerbside’ and often it can be at the discretion of the driver. A large majority of deliveries would be made on a large rigid tail-lift vehicle and off loaded via a pallet truck and only on to flat surfaces such as tarmac, concrete and pavers. If you do have restricted access, please contact us prior to placing your order. We will always try to accommodate your needs. If a delivery fails due to access, we reserve the right to make a re-delivery charge. All delivery charges are calculated when checking out. The delivery charges included are for the Mainland UK only and do not apply to the Scottish Highlands, or Isles off the Mainland. Additional charges may apply for deliveries that aren’t classed within the Mainland (this is classed by ourselves, suppliers and couriers) Please contact us on 01752 936152 or sales@drainagesuppliesdirect.co.uk Due to the nature of our business model, this can mean your order will be sent via multiple deliveries. Whilst we will make every effort to deliver your goods within the stated/requested time frame, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules, so we would recommend the end user not to start/schedule any work until the goods arrive. Due to logistics of various couriers and suppliers we are unable to give times of deliveries. However, please call or email us on the day of the delivery and we will try to get an approximate time. Deliveries can take place from as earlier as 07:30 right up to 18:00 depending on the courier/haulier and taking into account local traffic etc.
You have 14 days from receiving your item(s) to return them should you wish to do so. Please contact us should you wish to arrange a refund/return. Any product marked cut to size, bespoke or made to order are non returnable and excluded from our refund policy.

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