Hydroclear 12 Person Sewage Treatment Plant HC12

£3,299.00 Exc VAT

(£3958.80 Inc VAT)

Shipping 1 – 2 Weeks
FREE UK Mainland Delivery

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Product Description

Hydroclear 12 Person Sewage Treatment Plant HC12

The HC12 is a robust and efficient sewage treatment plant, designed to meet the wastewater management needs of up to 12 people. This makes it an excellent choice for medium-sized residential properties or small commercial establishments. Contemporary design engineering and analysis software and state-of-the-art manufacturing facilities combine to create this unique product which dominates sewage treatment plant market with a pollutant removal level of 97%. Market-leading performance, easy installation, super quiet operation, low maintenance costs, reliable bio media system and durability are all qualities that make the product best suited for all off-mains sewage treatment requirements.

Specification

  • Population Served – 10 to 12 people
  • Desludging Interval – 12 months (depending on usage)
  • Inlet Invert – 600mm (can be increased using risers)
  • Outlet Invert – 750mm
  • Blower Rating – 105w
  • Manhole Cover – 600 x 450mm
  • Capacity – 6360 Litres
  • Energy Usage – 2.5 kWh/day
  • Requires 230V, 105W power supply

Features

  • Manufactured from Medium Density Polyethylene Material (MDPE)
  • 110mm inlet and outlet connections
  • Integrated lifting eyes for ease of handling and installation
  • Fully secured 650mm x 450mm pedestrian duty, flush fitting low profile manhole covers comply with statutory regulations
  • Adjustable turrets allowing for shallower invert levels
  • Aboveground air blower housing delivers more reliable and efficient operation – allows easy access for maintenance
  • Easy access to the bubble diffuser within the tank
  • Super quiet when installed correctly
  • Cost-effective installation
  • 24-month service period reduces operating costs
  • HydroClear owners can determine their own de-sludge intervals giving potential cost savings
  • Mechanically reliable with no moving parts or electrics within the tank
  • Certified for use in UK in compliance with EN12566-3

Key Benefits

  • Super Quiet – High-performance diaphragm blowers are used and externally housed achieving a super quiet operation.
  • MBBR Technology – Moving Bed Biological Reactor (MBBR) systems are self-cleaning and unable to become blocked through channeling, unlike most fixed film media systems.
  • Low Maintenance Costs – Chamber one capacity is as much as 66% larger than other plants, making desludging intervals up to three times longer saving the owner significant costs.
  • Odourless – The system is hermetically sealed, coupled with a market-leading treatment performance that eliminates odour.
  • Market leading performance – Producing an excellent 97.5% pollutant removal level, the final effluent can be directly discharged into a stream or soakaway.
  • Power Failure Default – The system keeps performing as a septic tank in the event of a power failure.

Product Drawing & Technical Data 

HC12 Product Drawing

HC12 Product Specification

HC12 Product Installation Guide

Product Specification
Weight 600 kg
Dimensions L 3615 x W 1620 x H 2140 mm
Manufacturer

Delivery and Returns

Shipping costs for standard postcodes within UK Mainland are calculated at checkout when a postcode is entered.

Delivery charges are based on current manufacturer and courier rates. In some cases, delivery costs may be subject to confirmation after an order has been placed due to supplier delivery zones or freight changes. If an additional delivery charge applies, the customer will be notified before the order is dispatched and given the option to proceed or cancel the order for a full refund.

Some areas may incur additional charges, including:

  • Scottish Highlands and Islands

  • Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly

  • Northern Ireland

  • Republic of Ireland

Additional charges may apply for postcodes in these areas:
AB, BT, CA, CT, DD, DG, EH, FK, G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30–41, SA, SY, TD, TN, TR, ZE

If your postcode is listed above, please contact us before ordering for a shipping quote.

Some products are only available for delivery within England & Wales; this will be stated on the product page. If you are outside this area, please contact us for a quotation.


Delivery Lead Times

  • Refer to individual product pages for expected delivery times.

  • Custom orders may take longer; please enquire before ordering.

  • Items on the same order may be delivered separately due to stock locations.

  • If delivery is delayed, we will notify you via email.


Delivery Method

  • All deliveries are kerbside unless stated otherwise.

  • For larger items, customer offloading may be required.

  • Someone must be available to receive and inspect the goods.

  • Goods may be left in a safe place at the customer’s risk; Online Tank Store cannot accept responsibility once goods are left.

Note: By signing for the goods, you confirm that the outer packaging is intact and free from visible damage. Any visible damage must be noted on the delivery paperwork or the delivery refused.

Scheduled delivery times may be accommodated; please add instructions in the Customer Notes section at checkout.


Missing or Faulty Items

If items are missing or arrive damaged:

  1. Contact us within 48 hours of delivery at [email protected]

  2. Provide:

    • Order number

    • Photos of the goods

    • Brief description of the issue

We may require images for the manufacturer to provide replacements.


Delivery Charges & Returns

  • Ensure the product is the correct size and suitable for your intended use.

  • Standard tanks (no customisation) are returnable but subject to a restocking charge and must be returned in A1 condition. Returns may be expensive due to size and weight; please check before ordering.

  • Failed delivery attempts: After one unsuccessful delivery attempt, items will be returned to the depot, and redelivery charges may apply.

  • Special or custom tanks are non-returnable. If the wrong product is ordered or the item is no longer required, it cannot be returned, and no refund will be issued.

Our full returns and refund policy can be found by clicking here.

It is important to us that the items you order are correct for your needs however, we understand that situations and requirements can change. It can be costly to return an order so please ensure you are certain of your requirements before you order and that you have read the returns policy above for details.

Custom Tank – An order is considered ‘custom’ when a non-standard configuration or colour is requested. Custom orders are not eligible for return so please ensure the product is what you require before ordering. By purchasing, you are agreeing to the above terms.

Product Description

Hydroclear 12 Person Sewage Treatment Plant HC12

The HC12 is a robust and efficient sewage treatment plant, designed to meet the wastewater management needs of up to 12 people. This makes it an excellent choice for medium-sized residential properties or small commercial establishments. Contemporary design engineering and analysis software and state-of-the-art manufacturing facilities combine to create this unique product which dominates sewage treatment plant market with a pollutant removal level of 97%. Market-leading performance, easy installation, super quiet operation, low maintenance costs, reliable bio media system and durability are all qualities that make the product best suited for all off-mains sewage treatment requirements.

Specification

  • Population Served – 10 to 12 people
  • Desludging Interval – 12 months (depending on usage)
  • Inlet Invert – 600mm (can be increased using risers)
  • Outlet Invert – 750mm
  • Blower Rating – 105w
  • Manhole Cover – 600 x 450mm
  • Capacity – 6360 Litres
  • Energy Usage – 2.5 kWh/day
  • Requires 230V, 105W power supply

Features

  • Manufactured from Medium Density Polyethylene Material (MDPE)
  • 110mm inlet and outlet connections
  • Integrated lifting eyes for ease of handling and installation
  • Fully secured 650mm x 450mm pedestrian duty, flush fitting low profile manhole covers comply with statutory regulations
  • Adjustable turrets allowing for shallower invert levels
  • Aboveground air blower housing delivers more reliable and efficient operation – allows easy access for maintenance
  • Easy access to the bubble diffuser within the tank
  • Super quiet when installed correctly
  • Cost-effective installation
  • 24-month service period reduces operating costs
  • HydroClear owners can determine their own de-sludge intervals giving potential cost savings
  • Mechanically reliable with no moving parts or electrics within the tank
  • Certified for use in UK in compliance with EN12566-3

Key Benefits

  • Super Quiet – High-performance diaphragm blowers are used and externally housed achieving a super quiet operation.
  • MBBR Technology – Moving Bed Biological Reactor (MBBR) systems are self-cleaning and unable to become blocked through channeling, unlike most fixed film media systems.
  • Low Maintenance Costs – Chamber one capacity is as much as 66% larger than other plants, making desludging intervals up to three times longer saving the owner significant costs.
  • Odourless – The system is hermetically sealed, coupled with a market-leading treatment performance that eliminates odour.
  • Market leading performance – Producing an excellent 97.5% pollutant removal level, the final effluent can be directly discharged into a stream or soakaway.
  • Power Failure Default – The system keeps performing as a septic tank in the event of a power failure.

Product Drawing & Technical Data 

HC12 Product Drawing

HC12 Product Specification

HC12 Product Installation Guide

Product Specification
Weight 600 kg
Dimensions L 3615 x W 1620 x H 2140 mm
Manufacturer

Delivery and Returns

Shipping costs for standard postcodes within UK Mainland are calculated at checkout when a postcode is entered.

Delivery charges are based on current manufacturer and courier rates. In some cases, delivery costs may be subject to confirmation after an order has been placed due to supplier delivery zones or freight changes. If an additional delivery charge applies, the customer will be notified before the order is dispatched and given the option to proceed or cancel the order for a full refund.

Some areas may incur additional charges, including:

  • Scottish Highlands and Islands

  • Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly

  • Northern Ireland

  • Republic of Ireland

Additional charges may apply for postcodes in these areas:
AB, BT, CA, CT, DD, DG, EH, FK, G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30–41, SA, SY, TD, TN, TR, ZE

If your postcode is listed above, please contact us before ordering for a shipping quote.

Some products are only available for delivery within England & Wales; this will be stated on the product page. If you are outside this area, please contact us for a quotation.


Delivery Lead Times

  • Refer to individual product pages for expected delivery times.

  • Custom orders may take longer; please enquire before ordering.

  • Items on the same order may be delivered separately due to stock locations.

  • If delivery is delayed, we will notify you via email.


Delivery Method

  • All deliveries are kerbside unless stated otherwise.

  • For larger items, customer offloading may be required.

  • Someone must be available to receive and inspect the goods.

  • Goods may be left in a safe place at the customer’s risk; Online Tank Store cannot accept responsibility once goods are left.

Note: By signing for the goods, you confirm that the outer packaging is intact and free from visible damage. Any visible damage must be noted on the delivery paperwork or the delivery refused.

Scheduled delivery times may be accommodated; please add instructions in the Customer Notes section at checkout.


Missing or Faulty Items

If items are missing or arrive damaged:

  1. Contact us within 48 hours of delivery at [email protected]

  2. Provide:

    • Order number

    • Photos of the goods

    • Brief description of the issue

We may require images for the manufacturer to provide replacements.


Delivery Charges & Returns

  • Ensure the product is the correct size and suitable for your intended use.

  • Standard tanks (no customisation) are returnable but subject to a restocking charge and must be returned in A1 condition. Returns may be expensive due to size and weight; please check before ordering.

  • Failed delivery attempts: After one unsuccessful delivery attempt, items will be returned to the depot, and redelivery charges may apply.

  • Special or custom tanks are non-returnable. If the wrong product is ordered or the item is no longer required, it cannot be returned, and no refund will be issued.

Our full returns and refund policy can be found by clicking here.

It is important to us that the items you order are correct for your needs however, we understand that situations and requirements can change. It can be costly to return an order so please ensure you are certain of your requirements before you order and that you have read the returns policy above for details.

Custom Tank – An order is considered ‘custom’ when a non-standard configuration or colour is requested. Custom orders are not eligible for return so please ensure the product is what you require before ordering. By purchasing, you are agreeing to the above terms.