sewage treatment plants
The Bio-Pure is hand made and manufactured right here in the UK
We Build It Ltd is the home of the Bio-Pure, make us your first choice when it comes to simple solution sewage systems.
Manufacturers of the innovative Bio-Pure Sewage treatment plant
The benefits for you
3 - 5 YEAR EMPTYING INTERVAL
Achieves 95% solids digestion which means no yearly emptying fees.
ODOURLESS
No smelly primary settlement tank.
Low running costs
lowest running costs
of any sewage treatment plant.
low cost installation
Solid construction means concrete not needed unless preferred.
Super fast lead times
We can typically have the tank on site within 7-10 working days of the order being placed.
lowest visual impact
All contained under one lid to give you lowest visual impact.
Peace of mind
25 year tank warranty on all GRP parts of the tank which is constructed with Lloyd’s approved virgin materials.
Bespoke service
While we stock all our standard sewage treatment plants, we realise that 1 size doesn’t fit all and that’s why we can offer you a bespoke service.
What people say about us
Features
UK manufactured
Offering outstanding value for money.
unique sludge return system
Further aids digestion of solids and performance during low usage of solids.
available with integrated pumped outlet
With intelligent self-diagnostic alarm.
Bio-Pure E range available
With power consumption 50% less.
All standard units in stock
For fast turn around when you need a sewage treatment plant quick.
nationwide service agreements
With helpful and friendly factory trained technicians
Nationwide delivery
With our friendly drivers that will help with the off loading plus try to answer any questions you may have.
free telephone support 7 days a week
With our friendly trained technicians on hand ready to help and support you.
Let's keep it simple with our quick enquiry form
At We Build It we believe in making things as simple as possible wouldn’t you agree?
If you do you will love this as while you will be able to find out all about our products and services further down below this page, we thought to ourselves hey you might be busy and don’t have time to research for the right particular sewage treatment plant or your like me you just prefer to talk to a human.
Well don’t worry this quick enquiry form will get you on the fast track to your domestic or commercial sewage treatment plant in super quick time.
All you need to do is just fill out the necessary fields and one of our friendly team will be in touch as soon as possible to arrange a convenient time that suits you to discuss your requirements.
Typically we can find the correct sewage treatment plant within a 10 minute phone call and if you agree to go ahead we can deliver next day hows that for service?
Our product Range
Domestic Sewage Treatment Plants
The good news is that our domestic sewage treatment plants are very simple to install with low fitting costs.
Making our Bio-Pure Domestic Sewage Treatment Plants ideal for DIY enthusiasts or for the experienced ground worker/builder.
The air pump and the alarm are both housed under a small GRP lid eliminating the need for an unsightly kiosk.
Commercial Sewage Treatment Plant
We Build It Ltd have developed its range of package Sewage Treatment Plants utilising proven SAF (submerged aerated filter) technology for maximum performance and reliability.
Also using the most reliable energy efficient aeration blowers with a prolonged integral flow path system to maximise effluent retention time and quality.
Septic Tanks
As well as manufacturing, installing and servicing the Bio-Pure Sewage Treatment System, we also manufacture a Low Profile Septic Tanks with a filtered outlet.
This is designed to significantly reduce installation costs and increase effluent quality.
Our Services
Sewage Treatment Plant Service Plan
Regular servicing and maintenance of the Bio-Pure sewage treatment system, will ensure the unit is running at its most efficient. Having an annual service will also meet your legal requirements. We Build it, don’t just service our own treatment systems, we have trained engineers that can service all makes and models.
Sewage Treatment Plant Installation
We can offer a supply and installation service to meet your requirements. We can do as much or as little of the job as you prefer. Our fully insured and factory trained technicians can completely install your Bio-Pure Sewage Treatment Plant, taking all of the worry out of your sewage treatment plant installation.
Sewage Treatment Plant Spare Parts & Repairs
We Build It Ltd keep a large range of spare parts in stock for air pumps and submersible pumps. We also offer a repair service for air pumps, sewage treatment systems and some septic tanks.
BIO-PURE SEWAGE TREATMENT PLANT SYSTEMS
We Build It Ltd are one of the UK’s largest manufacturers of domestic sewage treatment plants, and are based in the heart of some of Shropshire’s most outstanding countryside.
We focus on high quality, affordable products. All of our sewage treatment plants are based on the successful and simple extended aeration method.
The Bio-Pure is suitable for single houses, small developments, rural industrial units, campsites, offices and barn conversions.
Bio-Pure Sewage Treatment Plants can also be used after an existing septic tank to enable the effluent to be discharged directly to a water causeway, if your existing soakaway has failed.
Our mission is to delight our clients with outstanding service
We are just a click or call away to serve you
Our staff are trained to give you straight forward and easy to follow advice for all of your Sewage Treatment Plant needs.
All of our sewage treatment plants come with easy to follow installation and service manuals, as well as free telephone assistance by specialist installers.
We can also offer full or assisted installations at very competitive rates. We pride ourselves on offering the best GRP products on the market backed up by proper old-fashioned customer service – (dial straight through and speak to our specialists, no automated service or queuing system).
We Build It Ltd is a member of British Water and we ensure that our Sewage Treatment Plants exceed all industry standards.
We Build It Ltd
Kingsnordley Farm
Kingsnordley
Bridgnorth
Shropshire
WV15 6EU
Phone: 01746 781782
Freephone: 0800 731 9421
Email: sales@webuildit-ltd.co.uk
bespoke sewage treatment plants
Hand made and manufactured right here in the UK
We Build It Ltd is the home of the Bio-Pure, make us your first choice when it comes to simple solution sewage systems.
Manufacturers of the innovative Bio-Pure Sewage treatment plant
The benefits for you
3 - 5 year emptying interval
Achieves 95% solids digestion which means no yearly emptying fees.
Odourless
No smelly primary settlement tank.
Low running costs
lowest running costs
of any sewage treatment plant.
low cost installation
Solid construction means concrete not needed unless preferred.
Supper fast lead times
We can typically have the tank on site within 7-10 working days of the order being placed.
lowest visual impact
All contained under one lid to give you lowest visual impact.
Peace of mind
25 year tank warranty on all GRP parts of the tank which is constructed with Lloyd’s approved virgin materials.
Bespoke service
While we stock all our standard sewage treatment plants, we realise that 1 size doesn’t fit all and that’s why we can offer you a bespoke service.
What people say about us
Features
UK manufactured
Offering outstanding value for money.
unique sludge return system
Further aids digestion of solids and performance during low usage of solids.
available with integrated pumped outlet
With intelligent self-diagnostic alarm.
Bio-Pure E range available
With power consumption 50% less.
All standard units in stock
For fast turn around when you need a sewage treatment plant quick.
nationwide service agreements
With helpful and friendly factory trained technicians
Nationwide delivery
With our friendly drivers that will help with the off loading plus try to answer any questions you may have.
free telephone support 7 days a week
With our friendly trained technicians on hand ready to help and support you.
Let's keep it simple with our quick inquiry form
At We Build It we believe in making things as simple as possible wouldn’t you agree?
If you do you will love this as while you will be able to find out all about our products and services further down below this page, we thought to ourselves hey you might be busy and don’t have time to research for the right particular sewage treatment plant or your like me you just prefer to talk to a human.
Well don’t worry this quick enquiry form will get you on the fast track to your domestic or commercial sewage treatment plant in super quick time.
All you need to do is just fill out the necessary fields and one of our friendly team will be in touch as soon as possible to arrange a convenient time that suits you to discuss your requirements.
Typically we can find the correct sewage treatment plant within a 10 minute phone call and if you agree to go ahead we can deliver next day hows that for service?
Our product Range
Domestic Sewage Treatment Plants
The good news is that our domestic sewage treatment plants are very simple to install with low fitting costs.
Making our Bio-Pure Domestic Sewage Treatment Plants ideal for DIY enthusiasts or for the experienced ground worker/builder.
The air pump and the alarm are both housed under a small GRP lid eliminating the need for an unsightly kiosk.
Commercial Sewage Treatment Plant
We Build It Ltd have developed its range of package Sewage Treatment Plants utilising proven SAF (submerged aerated filter) technology for maximum performance and reliability.
Also using the most reliable energy efficient aeration blowers with a prolonged integral flow path system to maximise effluent retention time and quality.
Septic Tanks
As well as manufacturing, installing and servicing the Bio-Pure Sewage Treatment System, we also manufacture a Low Profile Septic Tanks with a filtered outlet.
This is designed to significantly reduce installation costs and increase effluent quality.
Our Services
Sewage Treatment Plant Service Plan
Regular servicing and maintenance of the Bio-Pure sewage treatment system, will ensure the unit is running at its most efficient. Having an annual service will also meet your legal requirements. We Build it, don’t just service our own treatment systems, we have trained engineers that can service all makes and models.
Sewage Treatment Plant Installation
We can offer a supply and installation service to meet your requirements. We can do as much or as little of the job as you prefer. Our fully insured and factory trained technicians can completely install your Bio-Pure Sewage Treatment Plant, taking all of the worry out of your sewage treatment plant installation.
Sewage Treatment Plant Spare Parts & Repairs
We Build It Ltd keep a large range of spare parts in stock for air pumps and submersible pumps. We also offer a repair service for air pumps, sewage treatment systems and some septic tanks.
BIO-PURE SEWAGE TREATMENT PLANT SYSTEMS
We Build It Ltd are one of the UK’s largest manufacturers of domestic sewage treatment plants, and are based in the heart of some of Shropshire’s most outstanding countryside.
We focus on high quality, affordable products. All of our sewage treatment plants are based on the successful and simple extended aeration method.
The Bio-Pure is suitable for single houses, small developments, rural industrial units, campsites, pubs, hotels, offices and barn conversions.
Bio-Pure Sewage Treatment Plants can also be used after an existing septic tank to enable the effluent to be discharged directly to a water causeway, if your existing soakaway has failed.
Our mission is to delight our customers
We are just a click or call away to serve you
Our staff are trained to give you straight forward and easy to follow advice for all of your Sewage Treatment Plant needs.
All of our sewage treatment plants come with easy to follow installation and service manuals, as well as free telephone assistance by specialist installers.
We can also offer full or assisted installations at very competitive rates. We pride ourselves on offering the best GRP products on the market backed up by proper old-fashioned customer service – (dial straight through and speak to our specialists, no automated service or queuing system).
We Build It Ltd is a member of British Water and we ensure that our Sewage Treatment Plants exceed all industry standards.
We Build It Ltd
Kingsnordley Farm
Kingsnordley
Bridgnorth
Shropshire
WV15 6EU
Phone: 01746 781782
Freephone: 0800 731 9421
Email: sales@webuildit-ltd.co.uk
WHAT IS THE BIO-PURE AND HOW DOES IT WORK?
The Bio-Pure is a fibreglass conical shaped tank that is used for domestic sewage treatment. The Bio-Pure works on the successful and simple extended aeration method, which means that the solids are treated as well as the liquids. The extended method that we use means that the sewerage is aerated for a minimum of 24 hours. Many other sewage systems only treat the sewage for a few hours. Treating the solids means that the Bio-Pure only needs emptying every 3-5 years typically, making it a simple and easy solution for sewage treatment.
The unit is available in 10 sizes to cater from 1 to 50 persons and can be used for single houses, renovations, barn conversions, small communities, industrial units and camping sites. The Bio-Pure can therefore serve both domestic and commercial properties that have no access to mains drainage. The Bio-Pure is also now available with an integrated pumped outlet.
HOW DOES THE BIO-PURE WORK?
The Bio-Pure is a two chamber unit and consists of a conical tank, with an inner circular aeration chamber inside, which is open at the base.The space between the inner and outer tank is the clarifier chamber.
The draft tube is positioned 100 mm from the base of the clarifier, extends up into the aeration chamber. Air from the compressor housed under the lid is piped to a diffuser in the draft tube.
Raw sewage enters the aeration chamber through the inlet pipe, flowing into the centre of the chamber. Air surging up from the draft tube aerates the sewage, causing an aerobic bacterial colony to establish and digest the organic matter.
As more raw sewage enters the chamber through the inlet pipe, an equal amount of effluent displaces through the open bottom into the clarifier (outer tank).
The quiet conditions in the clarifier allow all the suspended solids to sink to the base of the clarifier and they are drawn back up the draft tube by the upward flow of air for further digestion in the aeration chamber.
The clear effluent rises to the top of the clarifier and passes over a weir into the outlet pipe and is disposed of through a water course or soak away. Further more the Bio-Pure constantly recycles the sewage via gravity and achieves nearly total solids digestion.
Most sewage treatment units consist of three chambers, the first one being a Primary Settlement Tank where the solids form a septic sludge. They require regular emptying by tanker. Because the Bio-Pure digests the solids as well as the organic matter in the liquid, the unit has a much longer emptying interval than any three stage unit. The interval is 3 to 5 years.
The Bio-pure is 96% efficient thus allowing long intervals before de-sludge is required. The waste water is cleaned to a standard of 20 mg/l biological oxygen demand and 30 mg/l suspended solids, meeting the usual discharge level requirement.
The Bio-Pure is fully EN 12566-3 certified
THE PROCESS OF TREATING THE SEWAGE IN 6 SIMPLE STEPS:
- Sewage enters the inner chamber via the inlet pipe
- Air surges up from the draft tube to aerate the solids and liquids for a minimum of 24 hours
- More sewage enters the inner chamber and an equal amount of effluent displaces through the into the outer chamber (at the bottom of the inner chamber)
- Suspended solids sink to the base of the clarifier and are drawn back up the draft tube for further digestion
- A small quantity of settled effluent from the top of the outer ring clarifying chamber, is drawn back into the centre aeration chamber by a simple airlift system for further digestion.
- Clear effluent rises to the top of the clarifier and passes over the weir into the outlet pipe
WHAT SIZE SEWAGE TREATMENT PLANT DO I NEED?
Sizing and Regulations
In order to work out which Domestic Sewage Treatment Plant is suitable for your property, you must abide by the British Water flows and loads guide (4). The table of the loading’s on the guide, set out the suitable sizes of treatment plants for different types of property.
A domestic dwelling is fairly straightforward to work out. This is usually the number of bedrooms in the property plus two.
For example, a three-bedroom house becomes five (requiring a Bio-Pure 1 Domestic Sewage Treatment Plant).
However, if the Sewage Treatment Plant is required for more than one property, then two must be added for each dwelling.
For example
a two-bedroom house plus two = four
a three-bedroom house plus two = five,
and a four-bedroom house plus two = six,
Add them all together = fifteen (4+5+6=15). This will require a Bio-Pure 4 Sewage Treatment System.
For a non- residential property, the size of the Bio-Pure required will depend on the purpose of the property. Please contact us and we will be able to work out the correct size Bio-Pure required for your needs.
THE COSTS OF RUNNING OUR BIO-PURE SEWAGE TREATMENT PLANTS
De-sludging costs
The Bio-Pure Domestic Sewage Treatment Plant needs to be de-sludged (emptied) on average every 3-5 years. The size and usage can impact on the emptying intervals. Costs on de-sludging can vary.
Electricity
Yes the Bio-Pure system uses electricity to operate 24 hours a day, 365 days a year, you may be interested to know roughly how much the Bio-Pure will cost you to run. Here we can give you a simple formula to work this out.
Watts (of pump) × 24 (hours) × 365 (days) ÷ 1000 × price of kilowatt
For example, if you had a Bio-Pure 1 Domestic Sewage Treatment Plant, you would be using a 44 watt pump, and if your electricity was 14p per kilowatt the total cost would be £53.96
Please note that we can not give you an exact figure as to the cost of running the system, as this will depend on certain factors. You should check the price (per kilowatt) with your own electricity provider, as how much the Bio-Pure sewage treatment system will cost to run will depend on how much you pay for your electricity. This could be more or less than 14p per kilowatt. This depends on location and service provider.
Below is a rough guide on how much each of the 10 Bio-Pure sewage treatment systems will cost to run on the price of 14p per kilowatt.
*It is important to point out that if you did not need a sewage system because you are connected to mains drainage, you would have the cost of paying for used water and surface water. This is roughly the same cost, if not more, than the cost of the electricity to run the Bio-Pure for a standard domestic dwelling (i.e. a Bio-Pure 1, 2 or 3).
We Build It Ltd are not liable for any differences in costs for running the Bio-Pure. The information provided is intended as a guideline only, and does not include the costs of running the alarm.
Bio-Pure E range power consumption
-
Bio-Pure 1 - 27 watts £33.11
-
Bio-Pure 2 - 42 watts £51.50
-
Bio-Pure 3 - 65 watts £79.71
-
Bio-Pure 4 - 84 watts £103.01
-
Bio-Pure 5 - 130 watts £159.43
-
Bio-Pure 6 - 130 watts £159.43
-
Bio-Pure 7 - 210 watts £257.54
-
Bio-Pure 8 - 230 watts £282.07
-
Bio-Pure 9 - 280 watts £343.39
-
Bio-Pure 10 - 280 watts £343.39
*It is important to point out that if you did not need a sewage system because you are connected to mains drainage, you would have the cost of paying for used water and surface water. This is roughly the same cost, if not more, than the cost of the electricity to run the Bio-Pure for a standard domestic dwelling (i.e. a Bio-Pure 1, 2 or 3).
We Build It Ltd are not liable for any differences in costs for running the Bio-Pure. The information provided is intended as a guideline only, and does not include the costs of running the alarm.
THE DO'S & DONT'S FOR THE BIO-PURE SEWAGE TREATMENT PLANTS
We recommend that you follow these do’s and don’t s guidelines to ensure that your Bio-Pure Sewage Treatment plant runs smoothly. Remember that bacteria lives in the Bio-Pure to break sewage down- if you kill off the bacteria the Bio-Pure will not work.
Our personal opinion is not to use bio products. We find them expensive and not particularly effective. You can use normal household products but be careful only to use them in sensible doses.
If you are still unsure or have any questions regarding these guidelines (for looking after the Bio-Pure), please do not hesitate to contact us.
DO
- Try to stick to the same brands of cleaning products Your unit will become quite tolerant to the brands you use
- Use liquids instead of powders e.g. washing and dishwasher Liquids are kinder to the bacteria in the unit
- Spread out your washing through the week Don’t have a ‘washing day’
- Consider washing with ‘Ecoballs’ They work very well and contain no detergent or phosphates, great for your sewage unit (and for allergies). www.ecozone.co.uk
- Service your Bio-Pure once a year It only takes about 1 hour, and will keep your tank functioning properly
- Keep the lid of the Bio-Pure accessible It will be easier for servicing and pumping
- If you experience a problem, call us or a professional Only let experts look after your unit
- Fix leaky faucets This will cause more water to flow into the system
DONT
- Throw any medicines down the sink/loo Antibiotics will kill your unit
- Empty large amounts of detergents and bleach down the sink/loo Pour the buckets down your outside drains, as these are not connected to the unit
- Allow anti-bacterial substances, (hand wash, dettox, etc) to enter the unit These will KILL the unit. Apply the products with kitchen towels and throw them in a bin
- Pour sterilizing fluids (Milton, etc.) down the sink These will KILL the unit
- Pour milk down the sink The BOD of milk is too high and the bacteria will suffer
- Put sanitary items, nappy liners, baby wipes, cotton wool, etc. down the toilet Cotton wool ‘shreds’ when wet, is very slow to degrade and blocks everything
- Empty cooking oil down the sink The oil will coat and smother the friendly bacteria in your unit
- Allow a ‘hot tub’ or ‘spa’ to discharge into this unit The volumes are too great and will flush untreated sewage through your unit. If chlorination is used, this will also KILL the bacteria in the unit
- Empty home-brew residues down the sink Yeasts will take over your unit!
- Install a waste disposal unit The unit would need to be three times the size to digest the additional organic waste produced
COMPARE OUR SEWAGE TREATMENT PLANTS & SEPTIC TANKS
Below you will see a table showing how the Bio-Pure Sewage Treatment Systems and its extended aeration method of treating sewage fairs against a three stage unit and a traditional septic tank.
The Bio-Pure range have been specifically designed to overcome many of the associated problems with a three stage unit and a septic tank. The Bio-Pure systems are an affordable, high quality sewage treatment plant, with a long term guarantee making it the most practical purchase.
BIO-PURE
Easy Installation = Yes
Concrete Required = No
Suitable for a high water table = Yes
Visually unobtrusive = Yes
Internal Moving Parts = No
Where can I discharge to? = Watercourse, soakaway, ditch
Clean effluent = Yes, very
Electricity required = Yes
Smelly primary settlement chamber = No
Emptying interval = 3-5 years
Rough electrical cost per annum = £48
THREE STAGE UNIT
Easy Installation = Sometimes
Concrete Required = Mostly
Suitable for a high water table = Yes
Visually unobtrusive = Sometimes
Internal Moving Parts = Mostly
Where can I discharge to? = Watercourse, ditch etc
Clean effluent = Yes
Electricity required = Yes
Smelly primary settlement chamber = Yes
Emptying interval = Annually
Rough electrical cost per annum = £80
SEPTIC TANK
Easy Installation = Sometimes
Concrete Required = Yes
Suitable for a high water table = No
Visually unobtrusive = Sometimes
Internal Moving Parts = No
Where can I discharge to? = Soakaway or reed bed
Clean effluent = No
Electricity required= No
Smelly primary settlement chamber = Yes
Emptying interval = Annually
Rough electrical cost per annum = N/A
Please note, the information provided is intended as a guideline as all septic tanks and three stage units are different. Pricing is provided as a rough estimate as this will depend upon individual cirmcumstances. The electrical cost provided for the Bio-Pure is based on a Bio-Pure 2 from our E Range (based on 11p per kilowatt).
Sewage Treatment Plants vs Septic Tank
The Bio-Pure sewage treatment systems can be discharged directly to a watercourse or groundwater. When you consider whole life costs they are lower priced, smaller and cheaper to install with less pollution.
Your local authority and/or the Environment Agency can refuse septic tanks and may specify a package treatment plant in many areas of the UK, it is essential to check what is acceptable, We Build It Ltd can advise you every step of the way.
The traditional septic tank may seem very cheap initially, however you will require a soakaway to discharge because the final effluent is not clean enough to discharge into a watercourse or ditch etc. A soakaway for a septic tank can be problematic because a sufficiently large area of land is required, and not all areas are suitable for a soakaway.
The life expectancy of a soakaway from a septic tank is roughly 10 years compared to 25 years from a packaged sewage treatment plant. Soakaways are prone to blocking from a septic tank due to unclean effluent.
The Bio-Pure may therefore be a better solution for your wastewater treatment and possibly cheaper than installing a septic tank.
Discharges from septic tanks to a watercourse are not allowed under the general binding rule. If you have a septic tank that discharges directly into a watercourse you will need to replace or upgrade this by 1st January 2020 or when you sell your property if before this date. If the Environment agency find evidence that the watercourse is being polluted, you will need to replace the tank earlier than January 2020. Typically you will be given a year to sort however this is agreed upon on a case by case basis.
Septic tank Conversion
If you have an existing septic tank We Build It can supply you with a Septic Tank Conversion Unit which can be put in line with the septic tank to further treat the sewage before discharging into a water course, ditch or soakaway. We would only recommend this where it is uneconomical or difficult to remove the existing septic tank, this process would still give results better than the normal discharge consent levels. The unit offers a discreet solution to on-site secondary treatment from a septic tank or underperforming treatment plant, by using extended aeration and plastic media technology.
Questions to ask Sewage Treatment Plant Suppliers
Before You Spend Your Money Consider these Questions to ask:
- Where is it manufactured?
- Who Tested It?
- When Was It Tested?
- Can I Have a Copy Of The Report?
- If Not Why Not?
- The True Power Consumption?
- How Often Does It Need De-Sludging?
- Do You Have References Off Customers?
Once you obtain this Information now Check:
- The Test Facility Used
- Was It Done During The Warmer Months? This Enhances The Test Results
- How Often Was It De-Sludged During The Test
- How Many kWh/d did it use?? Check Out The Suppliers Claims
Ready to invest in your new domestic sewage treatment plant?
Get in touch today for free, friendly and impartial advice from one of our team or fill our the form below and we will contact you at a time that is convenient to you.