“ZSL Whipsnade Zoo’s | Base Camp Restaurant”

Posted in: Latest- Mar 16, 2018

White Rhino

Founded in 1826, the Zoological Society of London (ZSL) is an international scientific, conservation and educational charity whose mission is to promote and achieve the worldwide conservation of animals and their habitats.

ZSL have a program of investment to improve the visitor experience at their 600 acre Whipsnade zoo site. The Bio-Bubble has been installed to treat the waste from the Base Camp Restaurant formerly known as the Lookout Cafe prior to refurbishment and opposite the Zoo’s incredible white rhinos, this newest eatery opened in partnership with celebrity chef Hugh Fearnley-Whittingstall.

Using the best quality, locally-sourced seasonal ingredients, River Cottage’s commitment to quality, sustainably sourced ingredients and materials makes it the perfect eco-conscious eatery for Whipsnade and aligns perfectly with ZSL’s wider work.  Equally the Environmentally friendly Bio-Bubble Advance Aeration process further links with ZSL’s ecological credentials.

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The Bio-Bubble biologically processes the waste from 500 covers per day along with waste from triangle wood toilet and shower facilities; the Sequenced Batch Reactor process is well known for effectively operating with feast and famine conditions typically experienced with an open air public attraction whose visitor numbers fluctuate dramatically in line with prevailing weather conditions.
We will help support Zoo staff with the day to day running of the plant, checking performance from trends of key parameters relayed back to us via the 4G broadband link;  one advantage of doing this is that actual usage can be recorded monthly, once the profile of yearly flows and loads is graphed we can look to use any spare treatment capacity within the waste water treatment plant for processing one off drop off loads from other animal waste storage points located around the site, a further attempt to reduce the carbon footprint of the Zoo by cutting the annual number of tankers leaving site with waste.  This type of waste attracts a high premium from tanker operators and therefore it follows that more of the funds can be retained for providing for the animals.



Bio-Bubble chosen to treat | Winery Waste

Posted in: Archived- Dec 14, 2017


Off The Line Vineyard is an up and coming independent producer, owners Kristina Studzinski and Ann-Marie Tynen brought their first vintage to market at the UK wine awards to be awarded a silver medal for their Hip Rose; not a bad start!

Located at Hellingley, Off the Line is a small vineyard with mostly south facing slopes in one of the sunniest areas of England, the East Sussex Weald.

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Kristina and Ann-Marie have completed the building of their new winery to enable them to fulfill their dream of producing fine quality wines at Off the Line Vineyard. During the design phase of the new winery, Kristina, whose former career was a government lawyer was quick to recognise that winery waste was classed as industrial waste by the Environment Agency, and as such would require an Environmental Permit to allow biological treatment of the waste and discharge of the final effluent on site.  Being 2 km away from the water company mains network and no guarantee (even if the waste could be routed to this point) that the small village works could take slugs of very strong effluent during harvest; and having determined that in the long term on site storage of the waste for removal by tanker was going to be costly, along with not being Environmentally friendly when one considers the carbon footprint left by a tanker operating, the method of choice for dealing with the waste was full biological treatment.  The Bio-Bubble sequenced batch reactor process is well placed to deal with strong difficult wastes; as a consequence we were approached by Kristina to produce a strategy with detailed design to deal with the waste once we had gained an Environmental Permit to discharge to the water course running across the site.
It took 3 or 4 months to be granted an Environmental Permit to discharge the treated water to the water course and we were fortunate enough to have had winery waste treatment experience with 3 other sites not too far away, these provided analysis results and supporting information to demonstrate the Bio-Bubble process was a viable sustainable way to deal with the issue locally.
Bio-Bubble will remotely monitor the process with information fed back via a broadband link from the probes fitted into the reactor. This way we can make any seasonal adjustments that are needed.



Alcumus SafeContractor | Health & Safety Award 2017

Posted in: Archived- Nov 28, 2017

Safe Contractor large logo

Advanced Aeration has been awarded accreditation from Alcumus SafeContractor for achieving excellence in health and safety in the workplace.

Alcumus SafeContractor is a leading third party accreditation scheme which recognises extremely rigorous standards in health and safety management amongst contractors.  It is used by thousands of organisations in the UK including SMEs and FTSE 100 companies.

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Gemma Archibald, Director of Alcumus SafeContractor said: “Major organisations simply cannot afford to run the risk of employing contractors who are not able to prove that they have sound health and safety policies in place.”
“More companies need to understand the importance of adopting good risk management in the way that Advanced Aeration has done.  The firm’s high standard has set an example which hopefully will be followed by other companies within the sector.  SafeContractor plays a vital role in supporting our clients in meeting their compliance needs, whilst working with their contractors as they progress through the accreditation process.”
Advanced Aeration is principally involved in the waste water treatment sector, specialising in the design and installation of their patented Bio-Bubble Technologies waste water and sludge treatment plant, a system that combines waste water and sludge treatment within a single reactor.
Advanced Aeration and their employees offer state-of-the-art waste water solutions; the system is environmentally friendly by helping reduce energy and carbon emissions.
The Company’s application for SafeContractor accreditation was driven by the need for a uniform standard across the business.  SafeContractor accreditation will enhance the company’s ability to win new contracts.



Skiddaw View Holiday Park | Install a Bio-Bubble

Posted in: Archived- Sep 26, 2017

skiddaw image 3

The popular North Lakes holiday park with outstanding views across to Skiddaw has attracted many families to holiday there over the years; the location for BBC’s new comedy Home from Home as well as being featured in ITV’s travel guide; Skiddaw View Holiday Park has been owned and run by the Carr family since 1990 and has seen a focussed effort on being an environmentally friendly environment.

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One of the more significant investments undertaken is the installation of a new Bio-Bubble waste water treatment plant; the Bio-Bubble will improve the quality of the water leaving the park environs to the Bulmer Beck and SSSI, before leaving the site drainage system the final effluent feeds a new attenuating pond that couples up as a water feature designed to encourage further wildlife to take up residence.  The Bio-Bubble has been designed and sized to permit a sensitive increase in park numbers over the coming years to help supply the demand for top quality accommodation and facilities in the Lake District.
As part of the new Environmental Permit which allows 35 m3/day with a quality of 12 mg/l BOD, 30 mg/l Suspended Solids and 4 mg/l Ammoniacal Nitrogen to be discharged; a comprehensive Environmental management plan has been put in place to mitigate risks to the absolute maximum numerical levels set above. To assist with the day to day monitoring of the treatment plant and the two transfer pump stations, we have a broadband link which permits remote access to the plant, email reports plant status and all alarms are monitored and stored for record, additionally the process parameters are trended on the Plant’s control room HMI, this gives engineers a quick visual aid reference for Dissolved Oxygen, pH & temperature and Mixed liquor suspended solids, furthermore one can toggle the history for comparison.  Using management information from these tools we can view build up in sludge levels, settlement speeds and the clarity of effluent at the time of discharging.
Bio-Bubble plants are ideally suited to the feast and famine nature with operation of Holiday Park facilities, the use of the Dissolved Oxygen probe to control the speed of the aeration blower along with Sleep Mode for the quieter times of year mean that only the energy required is used, unlike some systems that run 24/7 regardless.
This is the 2nd large holiday park within the Lake District National Park whose waste water is fully processed by the renowned Bio-Bubble Advanced Aeration process.



RSPCA Seal Pools | Upgrades to the Bio-Bubble systems to treat & recycle dumped water

Posted in: Archived- Jul 07, 2017

Large seal picture

The RSPCA have a history of caring for injured seals and orphaned seal pups and demands have increased for a number of years; to aid the seals recovery process both RSPCA centre’s at West Hatch near Taunton and Mallydams Wood near Hastings have reasonably large seal pools to bring on the recovery process, for the latter stages they provide relatively deep water to exercise the seals in advance of release back to the wild. It is important that the water is changed, cleaned and replaced at regular intervals, meaning that in excess of 50 m3 of additional dirty water on top of the other waste water generated from recovery pens, ponds and daily centre activity is treated. The centres rely on generous donations from animal lovers to be able to carry out their good work.

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Both sites have operated Bio-Bubbles with success for a number of years with final effluent stored in a large lake at RSPCA West Hatch and a large reuse water tank at RSPCA Mallydams. The Seal pools have meant that more water was needed to be biologically processed through the Bio-Bubble, the consequence of which meant the process required far more in depth monitoring with the addition of Dissolved Oxygen and pH probes, furthermore an ultra violet disinfection system needed to be installed to replace the redundant ozone system previously used to disinfect the recycled water being returned for reuse. By recycling much of the water each centre can make significant savings on their respective potable water supply bills, meaning the monies can be directed to better use.
We remotely connect to site each day to view the control panel screen, compare trends that are logged historically and charted for quick comparison and by so doing we are able to make process adjustments right when they are needed.


Eastleigh FC | Install a Bio-Bubble to process their foul waste water

Posted in: Archived- Jun 05, 2017

Eastleigh FC image 2As part of the extensive development plans by Eastleigh Football Clubs owners Bridle Insurance, a new building to house corporate hospitality facilities for up to 300 guests has been built. The new building also houses a new club shop, offices, a  police control room, ticket office, boardroom, reception and club toilet facilities.

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Silverlake stadium is located too far away from foul mains drainage so was required to biologically process all of its own waste. Advanced Aeration was commissioned to negotiate an Environmental Permit to allow a discharge of treated sewage waste into a tributary of Monk’s Brook, a feeder stream to the River Itchen.
The Bio-Bubble SBR’s bespoke design was ideally suited to provide a consistent final effluent quality balancing the twin peak flows from busy match day usage over the whole 7 day week, not only a high quality effluent with this approach but also a proportionally smaller treatment plant as it could be designed to average flows not the heights achieved on match days.
With the system connected to us via a broadband link we are best placed to provide technical expert support to Eastleigh FC staff to ensure everything is ready for the big days.
The club was without an official nickname until 2005 when a competition was run amongst the fans and “Spitfires” was chosen.
The club and supporters are proud of their nickname “The Spitfires” the infamous aeroplane designed and built locally, the club can be sure of the excellent support from local company Bio-Bubble using the latest technology of the day.



Dyrham Park | capacity had to be increased to cope with demand

Posted in: Archived- Apr 01, 2017

Dyrham Park image

Transformed from a Tudor country house into a Baroque mansion, Dyrham Park has attracted an ever increasing annual visitor number. Such is the popularity of the house and grounds, year on year visitor numbers have escalated surpassing the Bio-Bubbles 1994 design specification.

No spare land was available at the treatment works and to relocate and rebuild a whole new works would have been extremely costly. Our process engineers needed to find a solution to process more waste through the existing concrete tank assets whilst still making sure compliance to numerical consented standards was maintained for final effluent discharged to a tributary of the River Boyd catchment.

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The solution was to use the improved reliable technology available to better manage the process with its huge feast and famine types of loading. The aeration capacity was increased by fitting new aeration grid matrix’s and more than doubling the amount of air available when required; this with dissolved oxygen probes in each Reactor meant that the appropriate level of treatment could be provided to the given organic loading on the day.
The installation of ‘Hach Lange’ mixed liquor Suspended Solids meters meant that our process engineers could monitor the increased sludge production and therefore maximise the process possible within the existing tank structures.
Due to the Bio-Bubble compounds position within the park; an extremely sensitive area; great care with the aesthetics and noise production was paramount to satisfy planners and not to become a bad neighbour. A big part of the solution is regular remote monitoring via a new broadband link to the system thus enabling process engineers to become part of the management of the system.
Dyrham Park is among the oldest deer parks in the country and still supports an ancient herd of circa 200 Fallow deer. The herd numbers need to be managed as part of the land management of the 270 acres, selective culling provides venison for the on-site shop. Dyrham Park recently underwent major roof replacement works along with many other improvements to further benefit the visitor experience.



London Golf Club | an ageing sewage treatment plant replaced with a Bio-Bubble system

Posted in: Archived- Mar 07, 2017

LGC entrance image

Many wastewater treatment systems, including most available package treatment plants installed at Golf Clubs have a reputation of failing the stipulated consent and are a source of offensive or noticeable odours. Conversely, the Bio-Bubble Advanced-Aeration process has an enviable reputation of consistently achieving the highest consent limitations imposed by National and European legislation, using less energy and without any noticeable or offensive odours.

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London Golf Club; renowned for hosting European Golf Tour Events, an exceptional venue was no different and along with other improvements to their course irrigation storage lakes invested in their new Bio-Bubble wastewater and sludge treatment system as well as contracting us to provide remote process monitoring support via a Broadband link. Local civil contractor Gallaher’s undertook the civil works with minimal disruption to the Golf Club’s day to day operation with a degree of professionalism to be admired.
Very high variations of effluent pollution strengths are commonly discharged from Golf Clubs throughout the day, making it difficult for continuous flow package plants such as RBC disc systems to achieve a consistent quality of treatment. The setting and clubhouse facilities at London Golf Club make it a very desirable venue to have ones wedding event which in itself can add a significant loading to the treatment works.
Typical package treatment systems generally operate under unsteady-state conditions with low or no margin for peak strength flows. In contrast, Advanced-Aeration incorporates steady-state batch treatment allowing blend-mixing and dilution of detergents and organic matter, which vastly improves the quality of the final
effluent and ensures a high quality discharge is continually achieved which in turn protects and supplements the clubs irrigation resource.
Advanced Aeration is defined as “a process that provides treatment to both effluent and sludge within a single reactor, which has the consequential benefit of producing a stable high quality effluent discharge whilst significantly reducing and stabilizing sludge waste production, with the consequential benefits of reducing both carbon emissions and overall energy usage”. This is achieved by applying:
• SBR technology
• Long process sludge age
• Low food to biomass (F/M) ratio
• Proportionate aeration to the requirements of the aerobic react phase



Helping Build a Cleaner Environment | Hill Brush Factory

Posted in: Archived- Jan 20, 2017

Hill Brush Factory cover photo

Hill Brush was established in 1922 and has since grown to become the UK’s leading supplier of quality cleaning equipment. With a portfolio of over 3000 products and a distribution network of over 95 countries, Hill Brush products are world renowned. The company has been based on Woodlands Road in Mere, Wiltshire since 1936 and as the business has grown and personnel have increased, they were close to capacity. As part of their future growth plans, Hill Brush designed a purpose built, 9,000m² factory development, this included a Visitor Centre with Shop, Café/Restaurant and Museum all to entice the local and wider community with quality products and to give an insight into their heritage.

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M J Abbotts Ltd are specialist contractors who were given the task of obtaining a license from the Environment Agency, unfortunately the site porosity was virtually zero and there were no streams or lakes nearby to discharge in to. Alternatives could have been extremely costly but with the Bio-Bubble system surpassing European standards and promising to achieve a BOD of 10, Suspended Solids of 15 and Ammonia of 2 the license was granted to discharge to a highway drain (permission approved by local water company). By installing top quality state of the art monitoring equipment and linking the Bio-Bubble to Advanced Aeration HQ , our technicians are able to monitor the plant any time of the day or night. This information not only helps re-assure the EA but also helps reduce the need for engineers to visit site in person, helping cut down on call out costs. A win win situation without a doubt.



Bio-Bubble Remote Monitoring System | Wentworth Castle

Posted in: Archived- Aug 11, 2016

Wentworth Castle

Wentworth Castle and Stainborough Park opened to the public back in 2007 having had extensive renovation works of which one small part was the installation of a Bio-Bubble Wastewater Treatment Plant. The works; part of a long term management of the Wentworth Estate run by The Wentworth Castle and Stainborough Park Trust, a charitable organisation set up to preserve the buildings and historic parklands for future generations.

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Many more of our clients are taking advantage of the additional service level we provide when we have our system connected via broadband link, the remote monitoring of trended graphs of the levels of pH, dissolved oxygen and mixed liquors suspended solids levels means that on a daily basis we can be sure that the legal commitments required under the Environmental Permit issued to The Wentworth Castle and Stainborough Park Heritage Trust are being met. Should an alarm be generated by the plant we can react without delay to ensure speedy resolution prior to the consequence of inaction becoming costly. The managers of Northern College in conjunction with the Heritage Trust are able to reduce their own on site attendances by staff, freeing them up to concentrate on the business in hand; adult education and providing a visitor attraction to the general public so they may view the only grade 1 listed South Yorkshire landscape. The gardens are influenced by Capability Brown and include numerous historic follies which are a product of a 17th century family feud and rivalry over inheritance which turned the two family factions into a one up-man-ship contest. The result was the creation of two magnificent houses with gardens to match in Yorkshire. As time moved on to the mid 20th century; the Wentworth Estate was split with the mansion house becoming a teacher training college, more laterally, Northern College is an adult residential training college which use Wentworth Castle as its base and education forms a large part of the Heritage Trusts overall plan.
The Trusts work to restore and maintain the gardens and follies is an on-going commitment to ensure these magnificent buildings remain in good order for generations to see in the future, we are pleased to be involved, even in such a small way but as they say every little helps and with the management information back from the plant we can fine tune the operation of the plant so that it only uses the energy that is required to match the given daily load which is always a large variable throughout the year.